2021 Toyota Sequoia Automatic Transmission Parts

This table covers the Boost valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

This group shows a single part: TRANSGO A750BOOST.

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

RAYBESTOS POWERTRAIN supplies the 4 Clutch Plate Pack parts for the 2021 Toyota Sequoia.

The Friction Plate Pack section lists 3 options from RAYBESTOS POWERTRAIN — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN RGPZ023 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 STMTOYTA55.

Listed part numbers: RAYBESTOS POWERTRAIN RGPZ023, RAYBESTOS POWERTRAIN FRMTOYTA55 and RAYBESTOS POWERTRAIN RCP96261, plus the other parts above.

This table covers the End 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

This group shows a single part: TRANSGO 960VBPLGS.

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

2 Filter parts are listed for the 2021 Toyota Sequoia, from VARIOUS MFR and RAYBESTOS POWERTRAIN.

In the Economy grade, VARIOUS MFR supplies 1 part: the catalog's value-priced group. A representative part number is VARIOUS MFR PT99838.

The Standard Replacement section lists 1 option from RAYBESTOS POWERTRAIN — built to original-equipment specification. RAYBESTOS POWERTRAIN 515661 is listed in this group.

This group includes VARIOUS MFR PT99838 and RAYBESTOS POWERTRAIN 515661.

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

2 Fluid Cooler parts are listed for the 2021 Toyota Sequoia, from AUTOTECNICA and DORMAN.

Part numbers include AUTOTECNICA TY1220027 and DORMAN 918678.

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 Toyota Sequoia — FEL-PRO TOS18760.

This table covers the Shift Improvement kits. Read more

One part is listed for the 2021 Toyota Sequoia — TRANSGO SKA750WTA.

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

5 Shift Solenoid parts for the 2021 Toyota Sequoia come from 3 brands — BECK/ARNLEY, ACKOJA and WELLS. The "Popular" part is BECK/ARNLEY 0470009.

Part numbers include BECK/ARNLEY 0470009, ACKOJA A70770058 and BECK/ARNLEY 0470024, among others listed above.

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 Toyota Sequoia — BECK/ARNLEY 0470023.

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

17 Transmission Fluid parts are listed for the 2021 Toyota Sequoia, from VALVOLINE, LIQUI MOLY, PENTOSIN and 5 other brands. ACDELCO 109243 carries the "Popular" badge.

The ATF 64 section lists 2 options from PENTOSIN — grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. PENTOSIN 1058113 is listed in this group.

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, VALVOLINE, LIQUI MOLY, LUCAS OIL and 2 other brands supply 11 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 World Standard (WS) grade, IDEMITSU supplies 2 parts: grouped under the catalog's "World Standard (WS)" designation — the notes column spells out what sets them apart. A representative part number is IDEMITSU 30040096750.

1 ungrouped part is 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 7 Transmission Fluid Additive parts for the 2021 Toyota Sequoia. LUBEGARD 19610 carries the "Popular" badge.

Listed part numbers: LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, 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

6 Transmission Mount parts for the 2021 Toyota Sequoia come from 3 brands — ULTRA-POWER, ANCHOR and DEA / MARMON RIDE CONTROL. The "Popular" part is ANCHOR 9522.

The Economy section: 2 options from ULTRA-POWER. ULTRA-POWER A62095 is listed in this group.

Standard Replacement: 4 parts, from ANCHOR and DEA / MARMON RIDE CONTROL. A representative part number is ANCHOR 9522.

Part numbers include ANCHOR 9522, ULTRA-POWER A62095 and ULTRA-POWER A42016, among others listed above.

This table covers the Transmission Mount 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: ENERGY SUSPENSION 81110.