The 2016 Toyota Prius has 31 automatic transmission parts with verified fitment on this page — 9 part types and 16 brands, covering the 1.8L L4 ELECTRIC/GAS engine. Each part includes a manufacturer part number and application notes.
On the 2016 Toyota Prius, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 20 parts of the 31 listed are Transmission Fluid (12 parts), Transmission Fluid Additive (4 parts) and Transmission Mount (4 parts). The other 6 part types cover the remaining 11 parts.
The 2016 Toyota Prius came with a single engine, the 1.8L L4 ELECTRIC/GAS, and every part is verified against it.
16 brands supply automatic transmission parts for the 2016 Toyota Prius, led by LUBEGARD (5 parts), VALVOLINE (5 parts) and NATIONAL (3 parts), plus 13 more brands. Quality grades include CVT, Multi-Vehicle and World Standard.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2016 Toyota Prius. 3 parts have it, including MOBIL 126505 (Transmission Fluid) and VALVOLINE VV3246 (Transmission Fluid). Each part number opens a page with every vehicle that part fits.
Drain Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 652531CD | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
This group shows a single part: DORMAN 652531CD.
Input Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 710316 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Toyota trans. | View on Amazon |
| WJB / INMOTION PARTS | WS710316 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Toyota trans. | View on Amazon |
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.
2 Input Shaft Seal parts for the 2016 Toyota Prius come from 2 brands — NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: NATIONAL 710316 and WJB / INMOTION PARTS WS710316.
Manual Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS221207 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Toyota trans. | View on Amazon |
| NATIONAL | 221207 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Toyota trans. | View on Amazon |
| WJB / INMOTION PARTS | WS221207 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Toyota trans. | View on Amazon |
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.
3 Manual Shaft Seal parts for the 2016 Toyota Prius come from 3 brands — BCA, NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: BCA NS221207, NATIONAL 221207 and WJB / INMOTION PARTS WS221207.
Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN | 712551 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | 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.
One part is listed for the 2016 Toyota Prius — TIMKEN 712551.
Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHAEFFLER | SS2111 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 7 MM Width22.25 mm Outside Diameter | View on Amazon |
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.
This group shows a single part: SCHAEFFLER SS2111.
Torque Converter Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 710929 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Toyota trans. | View on Amazon |
| SCHAEFFLER | SS6310 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2.45" O.D. X 0.2" Width | View on Amazon |
| WJB / INMOTION PARTS | WS710929 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Toyota trans. | View on Amazon |
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.
3 Torque Converter Shaft Seal parts for the 2016 Toyota Prius come from 3 brands — NATIONAL, SCHAEFFLER and WJB / INMOTION PARTS.
Listed part numbers: NATIONAL 710929, SCHAEFFLER SS6310 and WJB / INMOTION PARTS WS710929.
Transmission Fluid
ATF 64
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN | 1058113 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1 LiterATF64 or ATF44 | View on Amazon |
| PENTOSIN | 1058215 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 5 LitersATF64 or ATF44 | View on Amazon |
CVT
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD | 68112 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Complete CVT Fluid32 oz | 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 |
|---|---|---|---|---|
| MOBIL Popular | 126505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Vehicle ATF | View on Amazon |
| VALVOLINE Popular | VV3246 | 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| VALVOLINE | 773775 | 🇲🇽 MX | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
World Standard (WS)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN Popular | ATF0WS | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 1 QuartType WS | View on Amazon |
| IDEMITSU | 30040096750 | 🇺🇸 US | ATF Type TLS-LV1 Quart | View on Amazon |
| IDEMITSU | 30040096953 | 🇺🇸 US | ATF Type TLS-LV5 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.
12 Transmission Fluid parts are listed for the 2016 Toyota Prius, from VALVOLINE, PENTOSIN, IDEMITSU and 3 other brands. MOBIL 126505 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.
The CVT section lists 4 options from VALVOLINE and LUBEGARD — grouped under the catalog's "CVT" designation — the notes column spells out what sets them apart. LUBEGARD 68112 is listed in this group.
In the Multi-Vehicle grade, VALVOLINE and MOBIL supply 3 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 and AISIN supply 3 parts: grouped under the catalog's "World Standard (WS)" designation — the notes column spells out what sets them apart. A representative part number is AISIN ATF0WS.
Transmission Fluid Additive
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD | 61910 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 10 ozHighly Friction Modified ATF Supplement | View on Amazon |
| LUBEGARD | 67010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Continuously Variable Transmission Recharge & Protect10 oz | View on Amazon |
| LUBEGARD | 61904 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Highly Friction Modified ATF Supplement5 Gallon | View on Amazon |
| LUBEGARD | 61955 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Highly Friction Modified ATF Supplement55 Gallon | View on Amazon |
This table covers the conditioners and additives used with this transmission fluid.
LUBEGARD supplies the 4 Transmission Fluid Additive parts for the 2016 Toyota Prius.
This group includes LUBEGARD 61910, LUBEGARD 67010 and LUBEGARD 61904 and the remaining parts above.
Transmission Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR | 10178 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| DEA / MARMON RIDE CONTROL | A42134 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Left | View on Amazon |
| PIONEER | 620178 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WESTAR | EM7619 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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 2016 Toyota Prius come from 4 brands — 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.
Buying Automatic Transmission Parts for a 2016 Toyota Prius
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 1.8L L4 ELECTRIC/GAS 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 Transmission Fluid Additive .
Frequently Asked Questions
How many automatic transmission parts fit the 2016 Toyota Prius?
Our catalog currently lists 31 automatic transmission parts for the 2016 Toyota Prius across 9 subcategories and 16 brands, covering the 1.8L L4 ELECTRIC/GAS engine. Each part is matched to the engine(s) it fits.
What are the signs of automatic transmission problems on a 2016 Toyota Prius?
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 2016 Toyota Prius 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 2016 Toyota Prius?
Every part on this page is matched to the 1.8L L4 ELECTRIC/GAS 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 2016 Toyota Prius
Automatic Transmission Parts for Other Toyota Prius Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.