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MasterPro A42134 Automatic Transmission Mount - Left
Automatic Transmission Mount for Toyota
MasterPro MRC Mounts A42134 is an OEM replacement automatic transmission mount built with a steel mount and bracket, black finish, and a fluid-filled cushion with rubber bushing. It is made to meet or exceed original equipment manufacturer specifications for direct replacement service on select Toyota applications.
Key Features
- OEM replacement automatic transmission mount
- Steel mount and steel bracket with black finish
- Fluid-filled cushion with rubber bushing
- Mounting bracket included; mounting hardware not included
- Standard replacement grade for direct-fit service
- 9 mounting holes for application-specific installation
- Meets or exceeds original equipment manufacturer specifications
Product Details
The MasterPro MRC Mounts line focuses on replacement mounts built to match original equipment fit and function. Part number A42134 is a left-side automatic transmission mount for select Toyota Corolla, Prius, Prius AWD-e, Prius Prime, and Prius V models. This part cross-references Anchor 10178 for the same application. Use A42134 when replacing a worn transmission mount on a Toyota Corolla or Prius platform and you need an OE-style mount assembly with the bracket included.
Common Problems This Part Can Address
- Excessive drivetrain movement under load
- Vibration transferred into the cabin
- Clunking or shifting noise during acceleration or gear changes
- Cracked, collapsed, or leaking transmission mount components
- Misalignment caused by a deteriorated left-side mount
Installation Notes
- Compatible With: Fits 2020-2022 Toyota Corolla, left.
- Compatible With: Fits 2016-2022 Toyota Prius, left.
- Compatible With: Fits 2019-2022 Toyota Prius AWD-e, left.
- Compatible With: Fits 2017-2022 Toyota Prius Prime, left.
- Compatible With: Fits 2016-2018 Toyota Prius V, left.
- Verify the mounting hole layout and left-side placement before installation.
- Inspect adjacent brackets and drivetrain components for wear before reassembly.
- Mounting hardware is not included, so reuse or source the correct fasteners as needed.
Quality Assurance
MasterPro MRC Mounts A42134 is built as a standard replacement part that meets or exceeds original equipment manufacturer specifications for the listed Toyota applications.
| Brand | MasterPro |
|---|---|
| Part Number | A42134 |
| Position | MRC Mounts, Left |
| Bushing Color | Black |
| Stud Quantity | 0 |
| Mount Material | Steel |
| Bracket Color | Black |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Mounting Hole Quantity | 9 |
| Cushion Type | Fluid filled |
| Bushing Material | Rubber |
| Bracket Material | Steel |
| Heat Shield Included | No |
| Mounting Bracket Included | Yes |
| Meets or Exceeds Original Equipment Manu | Yes |
| Meets_or_Exceeds_Original_Equipment_Manufacture_Specifications | Yes |
| Mount Type | Oem replacement |
| Per Vehicle Quantity | 1 |
| Per_Vehicle_Quantity | 1 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Toyota | Corolla | 1.8L | L4 | FULL HYBRID EV-GAS (FHEV) | Left | OEM Replacement; MRC Mounts |
| 2022 | Toyota | Prius | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2022 | Toyota | Prius AWD-e | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2022 | Toyota | Prius Prime | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2021 | Toyota | Corolla | 1.8L | L4 | FULL HYBRID EV-GAS (FHEV) | Left | OEM Replacement; MRC Mounts |
| 2021 | Toyota | Prius | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2021 | Toyota | Prius AWD-e | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2021 | Toyota | Prius Prime | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2020 | Toyota | Corolla | 1.8L | L4 | FULL HYBRID EV-GAS (FHEV) | Left | OEM Replacement; MRC Mounts |
| 2020 | Toyota | Prius | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2020 | Toyota | Prius AWD-e | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2020 | Toyota | Prius Prime | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2019 | Toyota | Prius | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2019 | Toyota | Prius AWD-e | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2019 | Toyota | Prius Prime | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2018 | Toyota | Prius | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2018 | Toyota | Prius Prime | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2018 | Toyota | Prius V | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2017 | Toyota | Prius | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2017 | Toyota | Prius Prime | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2017 | Toyota | Prius V | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2016 | Toyota | Prius | 1.8L | L4 | Left | OEM Replacement; MRC Mounts | |
| 2016 | Toyota | Prius V | 1.8L | L4 | Left | OEM Replacement; MRC Mounts |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.