28 Automatic transmission parts are listed for the 2021 Nissan Sentra, in 7 part types, covering the 2.0L L4 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The automatic transmission on the 2021 Nissan Sentra covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. The largest groups are Transmission Fluid (15 parts), Filter (4 parts) and Transmission Mount (3 parts). The other 4 part types cover the remaining 6 parts.
The 2021 Nissan Sentra came with a single engine, the 2.0L L4, and every part is verified against it.
17 brands supply automatic transmission parts for the 2021 Nissan Sentra, led by VALVOLINE (6 parts), RAYBESTOS POWERTRAIN (4 parts) and LUBEGARD (2 parts), plus 14 more brands. Quality grades include CVT, Multi-Vehicle and Standard Replacement.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2021 Nissan Sentra. 3 parts have it, including AISIN ATFNS3 (Transmission Fluid) and VALVOLINE VV3246 (Transmission Fluid). Each part number opens a page with every vehicle that part fits.
Bushing Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND | TK47 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic CVT trans. | View on Amazon |
This table covers the Bushing kits.
One part is listed for the 2021 Nissan Sentra — DURA-BOND TK47.
Clutch Plate Pack
Friction Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN | RCP96345 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic CVT trans. | View on Amazon |
Steel Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN | STMNISSN50 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CVT 8 Steel Module | View on Amazon |
This table covers the clutch-plate packs inside the transmission or transfer case.
RAYBESTOS POWERTRAIN supplies both parts for the 2021 Nissan Sentra.
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 RCP96345 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 STMNISSN50.
Listed part numbers: RAYBESTOS POWERTRAIN RCP96345 and RAYBESTOS POWERTRAIN STMNISSN50.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR | PT99562 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridge Filter | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 0440455 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Cartridgewith Metal Gasket | View on Amazon |
| RAYBESTOS POWERTRAIN | 515495 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic CVT trans.Short Square Inlet | View on Amazon |
| RAYBESTOS POWERTRAIN | 515786 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic CVT trans.Short Angled Inlet .512" | 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.
4 Filter parts are listed for the 2021 Nissan Sentra, from RAYBESTOS POWERTRAIN, VARIOUS MFR and BECK/ARNLEY.
In the Economy grade, VARIOUS MFR supplies 1 part: the catalog's value-priced group. A representative part number is VARIOUS MFR PT99562.
The Standard Replacement section lists 3 options from RAYBESTOS POWERTRAIN and BECK/ARNLEY — built to original-equipment specification. BECK/ARNLEY 0440455 is listed in this group.
This group includes VARIOUS MFR PT99562, BECK/ARNLEY 0440455 and RAYBESTOS POWERTRAIN 515495 and the remaining parts above.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO | TOS18788 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | S Model or SR Model or SV Model | View on Amazon |
| MAHLE / CLEVITE | W33447 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Steel and CompositeAutomatic Transmission Oil Pan Gasket | 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.
2 Fluid Pan Gasket parts are listed for the 2021 Nissan Sentra, from FEL-PRO and MAHLE / CLEVITE.
Listed part numbers: FEL-PRO TOS18788 and MAHLE / CLEVITE W33447.
Transmission Fluid
CVT
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN Popular | ATFNS3 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CVT Fluid1 Quart | View on Amazon |
| IDEMITSU | 30041102750 | 🇺🇸 US | CVTF Type N31 Quart | View on Amazon |
| LUBEGARD | 68112 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Complete CVT Fluid32 oz | View on Amazon |
| LUCAS OIL | 10111 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SYNTHETIC MULTI- VEHICLE CVT FLUID1 qt | View on Amazon |
| LUCAS OIL | 10112 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Synthetic Multi- Vehicle CVT Fluid1 Gallon | View on Amazon |
| PENTOSIN | 1120107 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CVT11 Liter | View on Amazon |
| VALVOLINE | 804751 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic Continuously Variable Transmission Fluid1 Quart | View on Amazon |
| VALVOLINE | 876133 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic Continuously Variable Transmission Fluid1 Gallon | View on Amazon |
| VALVOLINE | 881056 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic Continuously Variable Transmission Fluid5 Gallon Bay Box | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular | VV3246 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| VALVOLINE Popular | 773775 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
| LIQUI MOLY | 20036 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec ATF 14001 Liter | View on Amazon |
| LIQUI MOLY | 20121 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec ATF 140020 Liter | View on Amazon |
| VALVOLINE | 881051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box | View on Amazon |
ZF Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ZF | 5961308626 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ZF Lifeguard Fluid CVT 1includes 1 L Bottle | 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.
15 Transmission Fluid parts are listed for the 2021 Nissan Sentra, from VALVOLINE, LUCAS OIL, LIQUI MOLY and 5 other brands. AISIN ATFNS3 carries the "Popular" badge.
The CVT section lists 9 options from VALVOLINE, LUCAS OIL, AISIN and 3 other brands — grouped under the catalog's "CVT" designation — the notes column spells out what sets them apart. AISIN ATFNS3 is listed in this group.
In the Multi-Vehicle grade, VALVOLINE and LIQUI MOLY supply 5 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE VV3246.
In the ZF Fluid grade, ZF supplies 1 part: grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. A representative part number is ZF 5961308626.
Transmission Fluid Additive
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD | 67010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Continuously Variable Transmission Recharge & Protect10 oz | View on Amazon |
This table covers the conditioners and additives used with this transmission fluid.
One part is listed for the 2021 Nissan Sentra — LUBEGARD 67010.
Transmission Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR | 10164 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LeftAutomatic CVT trans. | View on Amazon |
| DEA / MARMON RIDE CONTROL | A4388 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WESTAR | EM7504 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Automatic CVT 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.
3 Transmission Mount parts for the 2021 Nissan Sentra come from 3 brands — ANCHOR, DEA / MARMON RIDE CONTROL and WESTAR.
Listed part numbers: ANCHOR 10164, DEA / MARMON RIDE CONTROL A4388 and WESTAR EM7504.
Buying Automatic Transmission Parts for a 2021 Nissan Sentra
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Confirm you have the 2.0L L4 engine — every part on this page is matched to it.
- 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 Filter .
Frequently Asked Questions
How many automatic transmission parts fit the 2021 Nissan Sentra?
Our catalog currently lists 28 automatic transmission parts for the 2021 Nissan Sentra across 7 subcategories and 17 brands, covering the 2.0L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of automatic transmission problems on a 2021 Nissan Sentra?
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 2021 Nissan Sentra 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 2021 Nissan Sentra?
Every part on this page is matched to the 2.0L L4 engine. 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 2021 Nissan Sentra
Automatic Transmission Parts for Other Nissan Sentra Years
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