2017 Toyota Prius Automatic Transmission Parts

This table covers the gaskets that seal the Drain Plug. 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 2017 Toyota Prius — DORMAN 652531CD.

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

This group shows a single part: ATP B205.

This table covers the seals at the Input 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 Input Shaft Seal parts are listed for the 2017 Toyota Prius, from NATIONAL and WJB / INMOTION PARTS.

Listed part numbers: NATIONAL 710316 and WJB / INMOTION PARTS WS710316.

This table covers the seals at the Manual 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

3 Manual Shaft Seal parts are listed for the 2017 Toyota Prius, from BCA, NATIONAL and WJB / INMOTION PARTS.

Part numbers include BCA NS221207, NATIONAL 221207 and WJB / INMOTION PARTS WS221207.

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

This group shows a single part: TIMKEN 712551.

This table covers the seals at the Shift 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

One part is listed for the 2017 Toyota Prius — SCHAEFFLER SS2111.

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

3 Torque Converter Shaft Seal parts are listed for the 2017 Toyota Prius, from NATIONAL, SCHAEFFLER and WJB / INMOTION PARTS.

Listed part numbers: NATIONAL 710929, SCHAEFFLER SS6310 and WJB / INMOTION PARTS WS710929.

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

10 Transmission Fluid parts for the 2017 Toyota Prius come from 6 brands — VALVOLINE, PENTOSIN, IDEMITSU and 3 other brands. The "Popular" part is MOBIL 126505.

In the ATF 64 grade, PENTOSIN supplies 2 parts: grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058113.

In the CVT grade, VALVOLINE and LUBEGARD supply 4 parts: grouped under the catalog's "CVT" designation — the notes column spells out what sets them apart. A representative part number is LUBEGARD 68112.

The Multi-Vehicle section lists 1 option from MOBIL — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. MOBIL 126505 is listed in this group.

The World Standard (WS) section lists 3 options from IDEMITSU and AISIN — grouped under the catalog's "World Standard (WS)" designation — the notes column spells out what sets them apart. AISIN ATF0WS is listed in this group.

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

4 Transmission Fluid Additive parts for the 2017 Toyota Prius come from LUBEGARD.

This group includes LUBEGARD 61910, LUBEGARD 67010 and LUBEGARD 61904 and the remaining 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 are listed for the 2017 Toyota Prius, from ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand.

Listed part numbers: ANCHOR 10178, DEA / MARMON RIDE CONTROL A42134 and PIONEER 620178, plus the other parts above.