2021 Ram Promaster 3500 Automatic Transmission Parts

This table covers the pistons inside a transmission accumulator. Read more

This group shows a single part: MOPAR 4446620AD.

This table covers the Accumulator springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats. Read more

This group shows a single part: MOPAR 4800310AA.

This table covers the Bushing kits. Read more

One part is listed for the 2021 Ram Promaster 3500 — DURA-BOND TK38.

This table covers the Case covers. Read more

2 Case Cover parts for the 2021 Ram Promaster 3500 come from DORMAN.

Part numbers include DORMAN 265898 and DORMAN 265972.

This table covers the Clutch drums. Read more

This group shows a single part: PA CARGO 107559.

This table covers the pistons that apply a clutch pack. Read more

This group shows a single part: MOPAR 4431611.

This table covers the Clutch Pack Piston retainers. Read more

This group shows a single part: MOPAR 5078605AB.

This table covers the clutch-plate packs inside the transmission or transfer case. Read more

RAYBESTOS POWERTRAIN supplies both parts for the 2021 Ram Promaster 3500.

The Friction Plate Pack section lists 1 option from RAYBESTOS POWERTRAIN — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN RHT96215 is listed in this group.

In the Steel Plate Pack grade, RAYBESTOS POWERTRAIN supplies 1 part: 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 000621.

This group includes RAYBESTOS POWERTRAIN RHT96215 and RAYBESTOS POWERTRAIN 000621.

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. Read more

8 Filter parts are listed for the 2021 Ram Promaster 3500, from VAICO, PA CARGO, VARIOUS MFR and 4 other brands. MOPAR 68018555AA carries the "Popular" badge.

In the Economy grade, PA CARGO and VARIOUS MFR supply 2 parts: the catalog's value-priced group. A representative part number is PA CARGO 61710B.

The Standard Replacement section lists 6 options from VAICO, MOPAR, WIX and 2 other brands — built to original-equipment specification. MOPAR 68018555AA is listed in this group.

Part numbers include MOPAR 68018555AA, PA CARGO 61710B and VARIOUS MFR PT99127, among others listed above.

This table covers the Flexplate Mounting bolts. Read more

This group shows a single part: DORMAN 14131.

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. Read more

3 Fluid Cooler parts are listed for the 2021 Ram Promaster 3500, from DORMAN, GPD and TYC.

This group includes DORMAN 918512, GPD 2611429 and TYC 19109.

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. Read more

2 Fluid Cooler Line / Hose parts are listed for the 2021 Ram Promaster 3500, from MOPAR and SUNSONG.

Part numbers include MOPAR 52014862AD and SUNSONG 5802204.

This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

This group shows a single part: DORMAN 800724.

This table covers the pans that hold automatic-transmission fluid. Read more

5 Fluid Pan parts for the 2021 Ram Promaster 3500 come from 5 brands — MOPAR, AUTOTECNICA, DORMAN and 2 other brands. The "Popular" part is MOPAR 5078556AA.

Listed part numbers: MOPAR 5078556AA, AUTOTECNICA CY1223583 and DORMAN 265833, plus the other parts above.

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. Read more

One part is listed for the 2021 Ram Promaster 3500 — VAICO V330488.

This table covers the Fluid Pan magnets. Read more

This group shows a single part: MOPAR 68207789AA.

This table covers the Fluid pressure sensors. Typical signs include a check-engine light for MAP or fuel-rail pressure, or a limp mode under load. A vacuum leak or a clogged reference line will fake a bad pressure sensor. Read more

2 Fluid Pressure Sensor parts for the 2021 Ram Promaster 3500 come from 2 brands — HOLSTEIN and STANDARD MOTOR PRODUCTS.

Part numbers include HOLSTEIN 2OPS0188 and STANDARD MOTOR PRODUCTS PS750.

This table covers the Fluid pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

One part is listed for the 2021 Ram Promaster 3500 — MOPAR R8052759AB.

This table covers the Fluid Pump 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. Read more

One part is listed for the 2021 Ram Promaster 3500 — DURA-BOND 01998TG.

This table covers the gaskets that seal the Fluid Pump. 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. Read more

This group shows a single part: MOPAR 5078568AA.

This table covers the governors and modulators that control transmission shift pressure. Read more

2 Governor / Modulator parts are listed for the 2021 Ram Promaster 3500, from DORMAN and MOPAR.

Part numbers include DORMAN 926442 and MOPAR 5078708AC.

This table covers the Output shafts. Read more

This group shows a single part: MOPAR 68398958AA.

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. Read more

2 Output Shaft Seal parts are listed for the 2021 Ram Promaster 3500, from ACDELCO and SCHAEFFLER.

This group includes ACDELCO 3459 and SCHAEFFLER SS2627.

This table covers the Piston kits. Read more

6 Piston Kit parts for the 2021 Ram Promaster 3500 come from PA CARGO. The "Popular" part is PA CARGO 107764.

This group includes PA CARGO 107764, PA CARGO 61837A and PA CARGO 92912 and the remaining parts above.

This table covers the rebuild kits for this assembly. Read more

5 Rebuild Kit parts for the 2021 Ram Promaster 3500 come from 2 brands — PA CARGO and MOPAR. The "Popular" part is PA CARGO K92900D.

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 DK9200DS 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 DK9200D.

The Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) section lists 3 options from MOPAR and PA CARGO — 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 K92900D is listed in this group.

Part numbers include PA CARGO K92900D, PA CARGO DK9200DS and PA CARGO DK9200D, among others listed above.

This table covers the pistons in a transmission servo. Read more

One part is listed for the 2021 Ram Promaster 3500 — PA CARGO K10790099.

This table covers the Shift cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early. Read more

2 Shift Cable parts for the 2021 Ram Promaster 3500 come from 2 brands — AUTOTECNICA and MOPAR.

This group includes AUTOTECNICA RM1223329 and MOPAR 68166623AC.

This table covers the Shift Improvement kits. Read more

One part is listed for the 2021 Ram Promaster 3500 — TRANSGO SK62TE.

This table covers the Shift Linkage 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. Read more

3 Shift Linkage Bushing parts for the 2021 Ram Promaster 3500 come from DORMAN.

Listed part numbers: DORMAN 14110, DORMAN 14104 and DORMAN 14055.

This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

7 Shift Solenoid parts for the 2021 Ram Promaster 3500 come from 4 brands — PA CARGO, DORMAN, STANDARD MOTOR PRODUCTS and 1 other brand. The "Popular" part is DORMAN 609043.

Part numbers include DORMAN 609043, STANDARD MOTOR PRODUCTS TCS236 and PA CARGO 107887, among others listed above.

This table covers the Solenoid Switch Valve plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

4 Solenoid Switch Valve Plug parts for the 2021 Ram Promaster 3500 come from TRANSGO.

Part numbers include TRANSGO RFESV420NT, TRANSGO RFESV453NT and TRANSGO RFESV420WT, among others listed above.

This table covers the Sun gears. Read more

This group shows a single part: MOPAR 4377080.

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. Read more

This group shows a single part: DURA-BOND GMT92.

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. Read more

MOPAR supplies both parts for the 2021 Ram Promaster 3500.

This group includes MOPAR R8070538AD and MOPAR 4753538AB.

This table covers the Torque Converter bolts. Read more

This group shows a single part: DORMAN 14130.

This table covers the Torque Converter Clutch solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

One part is listed for the 2021 Ram Promaster 3500 — DORMAN 926378.

This table covers the seals at the Torque Converter 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. Read more

This group shows a single part: MOPAR 5222629.

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. Read more

19 Transmission Fluid parts are listed for the 2021 Ram Promaster 3500, from PENTOSIN, LUCAS OIL, VALVOLINE and 5 other brands. MOPAR 68218057AC carries the "Popular" badge.

In the ATF +4 grade, VALVOLINE, PENTOSIN and MOPAR supply 6 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 Dexron grade, ACDELCO supplies 1 part: grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 109243.

In the Multi-Vehicle grade, LIQUI MOLY, LUCAS OIL and MOBIL supply 6 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 4 parts: grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058106.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the conditioners and additives used with this transmission fluid. Read more

LUBEGARD supplies the 6 Transmission Fluid Additive parts for the 2021 Ram Promaster 3500. LUBEGARD 19610 carries the "Popular" badge.

Listed part numbers: LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 61910, plus the other parts above.

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. Read more

4 Transmission Mount parts for the 2021 Ram Promaster 3500 come from 4 brands — ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand.

This group includes ANCHOR 3533, DEA / MARMON RIDE CONTROL A20080 and PIONEER 623533 and the remaining parts above.

This table covers the Transmission Mount bolts. Read more

One part is listed for the 2021 Ram Promaster 3500 — DORMAN 927828.

This table covers the isolators in a transmission mount. Read more

MOPAR supplies both parts for the 2021 Ram Promaster 3500.

Part numbers include MOPAR 68157408AB and MOPAR 68159673AA.

This table covers the valve bodies that route hydraulic pressure inside the transmission. Read more

One part is listed for the 2021 Ram Promaster 3500 — MOPAR R8454655AA.

This table covers the Valve Body covers. Read more

This group shows a single part: MOPAR 68145886AC.

This table covers the gaskets that seal the Valve Body. 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. Read more

This group shows a single part: MOPAR 5169080AA.