113 Automatic transmission parts are listed for the 2020 Dodge Challenger, in 28 part types, covering all 4 engine options (3.6L V6, 5.7L V8, 6.2L V8 Supercharged and 6.4L V8). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2020 Dodge Challenger, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 35 parts of the 113 listed are Transmission Fluid (19 parts), Clutch Plate (8 parts) and Clutch Plate Pack (8 parts). The other 25 part types cover the remaining 78 parts.
The 2020 Dodge Challenger was sold with 4 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
26 brands supply automatic transmission parts for the 2020 Dodge Challenger, led by MOPAR (29 parts), PA CARGO (19 parts) and RAYBESTOS POWERTRAIN (10 parts), plus 23 more brands. Quality grades include Multi-Vehicle, ZF Fluid and Friction Plate Pack.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2020 Dodge Challenger. 15 parts have it, including PA CARGO 181114 (Clutch Plate) and RAYBESTOS POWERTRAIN RGPZ018 (Clutch Plate Pack). Each part number opens a page with every vehicle that part fits.
Bushing Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | TK33 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic trans. | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | K181901 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Bushing kits.
2 Bushing Kit parts are listed for the 2020 Dodge Challenger, from DURA-BOND and PA CARGO.
This group includes DURA-BOND TK33 and PA CARGO K181901.
Case
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.4L V8 | 68399348AB | 🇺🇸 US 🇨🇦 CA | HEMI VVT Engine.2 door Sedan | View on Amazon |
This table covers the transmission or transfer-case housings.
One part is listed for the 2020 Dodge Challenger — MOPAR 68399348AB.
Case Vent
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68084188AB | 🇺🇸 US 🇨🇦 CA | Fits RearHEMI VVT Engine. | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 5143951AA | 🇺🇸 US 🇨🇦 CA | Front2 door Sedan | View on Amazon |
This table covers the vents on a transmission or axle housing.
2 Case Vent parts for the 2020 Dodge Challenger come from MOPAR.
This group includes MOPAR 68084188AB and MOPAR 5143951AA.
Clutch Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68271180AA | 🇺🇸 US 🇨🇦 CA | HEMI VVT Engine.2 door Sedan | View on Amazon |
This table covers the Clutch housings.
One part is listed for the 2020 Dodge Challenger — MOPAR 68271180AA.
Clutch Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181114 | 🇺🇸 US 🇨🇦 CA | .071" | View on Amazon |
| PA CARGO Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181102 | 🇺🇸 US 🇨🇦 CA | .062" | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181112 | 🇺🇸 US 🇨🇦 CA | .71" | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181118 | 🇺🇸 US 🇨🇦 CA | .083" | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181116 | 🇺🇸 US 🇨🇦 CA | .083" | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181108 | 🇺🇸 US 🇨🇦 CA | .083" | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181106 | 🇺🇸 US 🇨🇦 CA | .085" | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181104 | 🇺🇸 US 🇨🇦 CA | .081" | View on Amazon |
This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
8 Clutch Plate parts for the 2020 Dodge Challenger come from PA CARGO. The "Popular" part is PA CARGO 181114.
This group includes PA CARGO 181114, PA CARGO 181102 and PA CARGO 181112 and the remaining parts above.
Clutch Plate Pack
Friction Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN Popular Fits: 5.7L V8, 6.4L V8 | RGPZ018 | 🇺🇸 US 🇨🇦 CA | GPZ Clutch Pack Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 5.7L V8, 6.4L V8 | FRMZF20 | 🇺🇸 US 🇨🇦 CA | Friction Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 5.7L V8, 6.4L V8 | RHT96312 | 🇺🇸 US 🇨🇦 CA | HT Clutch Pack Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 6.2L V8 Supercharged | RGPZ020 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Trans. code 8HP90GPZ Clutch Pack Module | View on Amazon |
Steel Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN Fits: 5.7L V8, 6.4L V8 | STMZF19 | 🇺🇸 US 🇨🇦 CA | Steel Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 5.7L V8, 6.4L V8 | STMZF19K | 🇺🇸 US 🇨🇦 CA | Steel Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 6.2L V8 Supercharged | STMZF22 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Steel Module | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 6.2L V8 Supercharged | STMZF22K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Steel Module | View on Amazon |
This table covers the clutch-plate packs inside the transmission or transfer case.
RAYBESTOS POWERTRAIN supplies the 8 Clutch Plate Pack parts for the 2020 Dodge Challenger. RAYBESTOS POWERTRAIN RGPZ018 carries the "Popular" badge.
The Friction Plate Pack section lists 4 options from RAYBESTOS POWERTRAIN — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN RGPZ018 is listed in this group.
In the Steel Plate Pack grade, RAYBESTOS POWERTRAIN supplies 4 parts: grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN STMZF19.
Listed part numbers: RAYBESTOS POWERTRAIN RGPZ018, RAYBESTOS POWERTRAIN FRMZF20 and RAYBESTOS POWERTRAIN RHT96312, plus the other parts above.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Popular Fits: 5.7L V8, 6.4L V8, 6.2L V8 Supercharged | 482400 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Oil Sump Gasket | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 265853F | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE FIX | View on Amazon |
| ELRING Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 444960 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Trans.: W5A 300-580,722.6.. | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 6.2L V8 Supercharged | 68266725AA | 🇺🇸 US 🇨🇦 CA | HEMI SRT Engine., High Output Engine.2 door Sedan | View on Amazon |
| ATP Fits: 5.7L V8 | B205 | 🇺🇸 US | Premium Replacement | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 5.7L V8, 6.4L V8 | 515769 | 🇺🇸 US 🇨🇦 CA | Deep pan | View on Amazon |
| RAYBESTOS POWERTRAIN Fits: 6.4L V8 | 515770 | 🇺🇸 US 🇨🇦 CA | Shallow Pan | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ZF Fits: 6.2L V8 Supercharged | 1091298082 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes: Filter, Oil Pan Gasket, 13 Pieces Oil Pan Screws, Screw Plug and 7L ZF Lifeguard Fluid 8 | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
8 Filter parts are listed for the 2020 Dodge Challenger, from ELRING, RAYBESTOS POWERTRAIN, DORMAN and 3 other brands. ELRING 482400 carries the "Popular" badge.
In the Economy grade, ELRING and DORMAN supply 3 parts: the catalog's value-priced group. A representative part number is ELRING 482400.
The Standard Replacement section lists 4 options from RAYBESTOS POWERTRAIN, MOPAR and ATP — built to original-equipment specification. MOPAR 68266725AA is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Part numbers include ELRING 482400, DORMAN 265853F and ELRING 444960, among others listed above.
Flexplate Mounting Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 14131 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Flexplate Mounting bolts.
This group shows a single part: DORMAN 14131.
Fluid Cooler
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.2L V8 Supercharged | 68272789AA | 🇺🇸 US 🇨🇦 CA | Low Temperature and Trans Cooler | View on Amazon |
This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job.
One part is listed for the 2020 Dodge Challenger — MOPAR 68272789AA.
Fluid Cooler Line / Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.4L V8 | 68252508AE | 🇺🇸 US 🇨🇦 CA | Pressure And Return | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | 5181888AD | 🇺🇸 US 🇨🇦 CA | Pressure And Return | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | 68257077AD | 🇺🇸 US 🇨🇦 CA | Pressure And Return | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | 68382279AA | 🇺🇸 US 🇨🇦 CA | Pressure And Return | View on Amazon |
| SUNSONG Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 5801755 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Inlet and Outletwithout Bypass Valve | View on Amazon |
This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle.
5 Fluid Cooler Line / Hose parts are listed for the 2020 Dodge Challenger, from MOPAR and SUNSONG.
This group includes MOPAR 68252508AE, MOPAR 5181888AD and MOPAR 68257077AD and the remaining parts above.
Fluid Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 265853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OE FIX | View on Amazon |
| SKP Popular Fits: 6.2L V8 Supercharged, 5.7L V8, 6.4L V8 | SK265853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Trans. code 8HP70 | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.4L V8 | 68261170AA | 🇺🇸 US 🇨🇦 CA | Includes Filter | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | 68261504AA | 🇺🇸 US 🇨🇦 CA | Includes Filter | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181710 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SPECTRA PREMIUM Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | TP0853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Trans. code 8HP70 | View on Amazon |
| ZF Fits: 6.2L V8 Supercharged | 1091298081 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes: Filter, Oil Pan Gasket, 13 Pieces Oil Pan Screws and Screw Plug | View on Amazon |
This table covers the pans that hold automatic-transmission fluid.
7 Fluid Pan parts for the 2020 Dodge Challenger come from 6 brands — MOPAR, DORMAN, SKP and 3 other brands. The "Popular" part is DORMAN 265853.
Part numbers include DORMAN 265853, SKP SK265853 and MOPAR 68261170AA, among others listed above.
Fluid Pan Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN Fits: 5.7L V8, 6.4L V8 | HWB1068 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Fluid Pan bolts.
One part is listed for the 2020 Dodge Challenger — REIN HWB1068.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 295540 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Trans.: W5A 300-580,722.6.. | View on Amazon |
| FEL-PRO Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | TOS18773 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Trans. code 8HP70 | View on Amazon |
| ELRING Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 186450 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ELRING Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 534322 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Trans.: ZF8HP90, 8HP90SW | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.4L V8 | 68261185AA | 🇺🇸 US 🇨🇦 CA | HEMI MDS VVT Engine2 door Sedan | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | 68261578AA | 🇺🇸 US 🇨🇦 CA | High Output Engine, HEMI SRT Engine2 door Sedan | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181500 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
7 Fluid Pan Gasket parts are listed for the 2020 Dodge Challenger, from ELRING, MOPAR, FEL-PRO and 1 other brand. ELRING 295540 carries the "Popular" badge.
This group includes ELRING 295540, FEL-PRO TOS18773 and ELRING 186450 and the remaining parts above.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.4L V8 | 68261369AA | 🇺🇸 US 🇨🇦 CA | HEMI MDS VVT Engine.2 door Sedan | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | 68419200AA | 🇺🇸 US 🇨🇦 CA | HEMI SRT Engine2 door Sedan | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181151 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Fluid Pump Seal parts for the 2020 Dodge Challenger come from 2 brands — MOPAR and PA CARGO.
Part numbers include MOPAR 68261369AA, MOPAR 68419200AA and PA CARGO 181151.
O-Rings & Seals
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 428390 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Trans.: W5A 300-580, 722.6.. | View on Amazon |
| ELRING Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 490280 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | In Transmission HousingTrans code. 8HP90/8HP90A | View on Amazon |
This table covers the O-rings and seals at this joint.
2 O-Rings & Seals parts for the 2020 Dodge Challenger come from ELRING.
Part numbers include ELRING 428390 and ELRING 490280.
Output Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.4L V8 | 68271189AA | 🇺🇸 US 🇨🇦 CA | HEMI VVT Engine.2 door Sedan | View on Amazon |
This table covers the Output shafts.
This group shows a single part: MOPAR 68271189AA.
Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 710671 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WJB / INMOTION PARTS Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | WS710671 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Output Shaft Seal parts are listed for the 2020 Dodge Challenger, from NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: NATIONAL 710671 and WJB / INMOTION PARTS WS710671.
Piston Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 92912 | 🇺🇸 US 🇨🇦 CA | Molded underdive retainer piston | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 61837A | 🇺🇸 US 🇨🇦 CA | Molded 2-4 piston | View on Amazon |
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | K18190099 | 🇺🇸 US 🇨🇦 CA | 4438 | View on Amazon |
This table covers the Piston kits.
3 Piston Kit parts for the 2020 Dodge Challenger come from PA CARGO.
Listed part numbers: PA CARGO 92912, PA CARGO 61837A and PA CARGO K18190099.
Rebuild Kit
Banner Kit (Overhaul Kit + Friction Clutch Plates)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | DK18100S | 🇺🇸 US 🇨🇦 CA | Banner Kit | View on Amazon |
Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | DK18100 | 🇺🇸 US 🇨🇦 CA | Master Kit | View on Amazon |
Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | K181900 | 🇺🇸 US 🇨🇦 CA | Overhaul Kit without Pistons | View on Amazon |
| TRANSTEC Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 49384090 | 🇺🇸 US 🇨🇦 CA | w Pistons | View on Amazon |
This table covers the rebuild kits for this assembly.
4 Rebuild Kit parts for the 2020 Dodge Challenger come from 2 brands — PA CARGO and TRANSTEC.
The Banner Kit (Overhaul Kit + Friction Clutch Plates) section lists 1 option from PA CARGO — grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. PA CARGO DK18100S is listed in this group.
In the Master Kit (Overhaul Kit + Friction & Steel Clutch Plates) grade, PA CARGO supplies 1 part: grouped under the catalog's "Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)" designation — the notes column spells out what sets them apart. A representative part number is PA CARGO DK18100.
The Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) section lists 2 options from PA CARGO and TRANSTEC — grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. PA CARGO K181900 is listed in this group.
Part numbers include PA CARGO DK18100S, PA CARGO DK18100 and PA CARGO K181900, among others listed above.
Sun Gear Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | ZFT21BR | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Bronze | View on Amazon |
| DURA-BOND Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | ZFT22 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | P4 Planet Sun Gear (Front) | View on Amazon |
| DURA-BOND Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | ZFT22BR | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Bronze | View on Amazon |
This table covers the Sun Gear bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
3 Sun Gear Bushing parts for the 2020 Dodge Challenger come from DURA-BOND.
This group includes DURA-BOND ZFT21BR, DURA-BOND ZFT22 and DURA-BOND ZFT22BR.
Torque Converter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8 | RL404379AA | 🇺🇸 US 🇨🇦 CA | HEMI MDS VVT Engine2 door Sedan | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | RL261592AA | 🇺🇸 US 🇨🇦 CA | HEMI SRT Engine2 door Sedan | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | RL378429AB | 🇺🇸 US 🇨🇦 CA | High Output Engine.2 door Sedan | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68467212AA | 🇺🇸 US 🇨🇦 CA | SRT HEMI MDS Engine.Transbrake | View on Amazon |
| MOPAR Fits: 6.4L V8 | RL405036AA | 🇺🇸 US 🇨🇦 CA | SRT HEMI MDS Engine.Except Transbrake | View on Amazon |
This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.
MOPAR supplies the 5 Torque Converter parts for the 2020 Dodge Challenger.
This group includes MOPAR RL404379AA, MOPAR RL261592AA and MOPAR RL378429AB and the remaining parts above.
Torque Converter Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARP Fits: 5.7L V8 | 1477301 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DORMAN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 13875 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | M8 X 1.25 X 18.00 | View on Amazon |
This table covers the Torque Converter bolts.
2 Torque Converter Bolt parts for the 2020 Dodge Challenger come from 2 brands — ARP and DORMAN.
Listed part numbers: ARP 1477301 and DORMAN 13875.
Torque Converter Housing Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 181150 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Torque Converter Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
One part is listed for the 2020 Dodge Challenger — PA CARGO 181150.
Transmission Fluid
ATF +4
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68218057AC | 🇺🇸 US 🇨🇦 CA | ATF+4Quart | View on Amazon |
| PENTOSIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1058112 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF441 Liter | View on Amazon |
| PENTOSIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1058212 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF445 Liters | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 126505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Vehicle ATF | View on Amazon |
| VALVOLINE Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | VV3246 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| VALVOLINE Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 773775 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
| LIQUI MOLY Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 20032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec ATF 18001 Liter | View on Amazon |
| LIQUI MOLY Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 22036 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec ATF 18005 Liter | View on Amazon |
| LIQUI MOLY Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 20034 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top TEC ATF 180020 Liter | View on Amazon |
| LUBEGARD Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 69032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1 QuartComplete Full Synthetic ATF Fluid | View on Amazon |
| VALVOLINE Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 881051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box | View on Amazon |
ZF Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1058110 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1 LiterATF8 | View on Amazon |
| PENTOSIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1058106 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF61 Liter | View on Amazon |
| PENTOSIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1058210 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5 LitersATF8 | View on Amazon |
| PENTOSIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1058207 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF65 Liters | View on Amazon |
| PENTOSIN Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 1058306 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF620 Liters or 1 Liter | View on Amazon |
| ZF Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | S671090312 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ZF Lifeguard Fluid 8includes 1 L Bottle | View on Amazon |
| ZF Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | S671090311 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ZF Lifeguard Fluid 8includes 20 L Can | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 899179 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Protection Full Synthetic ATF1 Quart | View on Amazon |
This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.
19 Transmission Fluid parts are listed for the 2020 Dodge Challenger, from PENTOSIN, VALVOLINE, LIQUI MOLY and 4 other brands. MOPAR 68218057AC carries the "Popular" badge.
In the ATF +4 grade, PENTOSIN and MOPAR supply 3 parts: grouped under the catalog's "ATF +4" designation — the notes column spells out what sets them apart. A representative part number is MOPAR 68218057AC.
In the Multi-Vehicle grade, VALVOLINE, LIQUI MOLY, MOBIL and 1 other brand supply 8 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is MOBIL 126505.
In the ZF Fluid grade, PENTOSIN and ZF supply 7 parts: grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058110.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Transmission Fluid Additive
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 19610 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Popular Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 60902 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic Transmission Fluid Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 19689 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 63010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum Universal ATF Protectant10 oz | View on Amazon |
| LUBEGARD Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 63016 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum Universal ATF Protectant15 oz | View on Amazon |
| LUBEGARD Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 63032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Platinum Universal ATF Protectant32 oz | View on Amazon |
This table covers the conditioners and additives used with this transmission fluid.
LUBEGARD supplies the 6 Transmission Fluid Additive parts for the 2020 Dodge Challenger. LUBEGARD 19610 carries the "Popular" badge.
Part numbers include LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, among others listed above.
Transmission Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 3163 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RearAutomatic trans. | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | A5388 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PIONEER Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 625388 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic trans. | View on Amazon |
| WESTAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | EM5587 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic trans. | View on Amazon |
This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
4 Transmission Mount parts for the 2020 Dodge Challenger come from 4 brands — ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand.
This group includes ANCHOR 3163, DEA / MARMON RIDE CONTROL A5388 and PIONEER 625388 and the remaining parts above.
Valve Body
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.4L V8 | 68261176AD | 🇺🇸 US 🇨🇦 CA | HEMI MDS VVT Engine.2 door Sedan | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.4L V8 | R8261176AD | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.4L V8 | RL261176AD | 🇺🇸 US 🇨🇦 CA | HEMI MDS VVT Engine.2 door Sedan | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | 68261587AB | 🇺🇸 US 🇨🇦 CA | High Output Engine., HEMI SRT Engine.2 door Sedan | View on Amazon |
| MOPAR Fits: 6.2L V8 Supercharged | RL261587AA | 🇺🇸 US 🇨🇦 CA | High Output Engine., HEMI SRT Engine.2 door Sedan | View on Amazon |
This table covers the valve bodies that route hydraulic pressure inside the transmission.
MOPAR supplies the 5 Valve Body parts for the 2020 Dodge Challenger.
This group includes MOPAR 68261176AD, MOPAR R8261176AD and MOPAR RL261176AD and the remaining parts above.
Valve Body Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.2L V8 Supercharged, 6.4L V8 | 68276661AA | 🇺🇸 US 🇨🇦 CA | HEMI MDS VVT Engine2 door Sedan | View on Amazon |
This table covers the Valve Body sleeves.
One part is listed for the 2020 Dodge Challenger — MOPAR 68276661AA.
Buying Automatic Transmission Parts for a 2020 Dodge Challenger
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Match the engine first. Every automatic transmission part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Transmission Fluid and Clutch Plate .
Frequently Asked Questions
How many automatic transmission parts fit the 2020 Dodge Challenger?
Our catalog currently lists 113 automatic transmission parts for the 2020 Dodge Challenger across 28 subcategories and 26 brands, covering all 4 engine options (3.6L V6, 5.7L V8, 6.2L V8 Supercharged and 6.4L V8). Each part is matched to the engine(s) it fits.
Do automatic transmission parts differ between 2020 Dodge Challenger engines?
Yes. Every automatic transmission part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of automatic transmission problems on a 2020 Dodge Challenger?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 Dodge Challenger was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2020 Dodge Challenger?
First match the engine — each row shows which engine(s) the part fits. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2020 Dodge Challenger
Automatic Transmission Parts for Other Dodge Challenger Years
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