MasterPro
MRC Mounts

MasterPro A4545 Automatic Transmission Mount

Brand MasterPro A4545
Bushing Color Black
Stud Quantity 0
Mount Material Steel
Bracket Color Black
Mounting Hardware Included No
Grade Type Standard replacement
Mounting Hole Quantity 4
Cushion Type Solid
Bushing Material Rubber
Bracket Material Steel
Heat Shield Included No
Mounting Bracket Included Yes
INSTRUCTIONS INCLUDED No
Meets or Exceeds Original Equipment Manu Yes
Mount Type Oem replacement
Per Vehicle Quantity 1
Product line MRC Mounts
Fits Acura · 5 vehicles

OEM replacement. Built as a standard replacement transmission mount.

Steel construction. Rigid steel mount and bracket for dependable support.

Rubber cushion. Solid rubber bushing helps isolate vibration.

Cross-references Anchor 9205, Genuine 50805SJF981 and Hygrade Tuneup 1572 for the same application. See all 11.

$46.25Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $46.25
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Automatic Transmission Mount for Acura RSX

MasterPro MRC Mounts A4545 is an OEM replacement automatic transmission mount built with a steel bracket and rubber bushing for direct-fit service on the transmission side. It is made for 2002-2006 Acura RSX applications and follows standard replacement specifications for a factory-style repair.

Key Features

  • Fits 2002-2006 Acura RSX, N/A
  • OEM replacement mount type for automatic transmission service
  • Steel mount and steel bracket construction
  • Rubber bushing with solid cushion design
  • Black bracket and black bushing finish
  • Mounting bracket included; four mounting holes
  • Meets or exceeds original equipment manufacturer specifications
  • MasterPro MRC Mounts A4545

Product Details

The MasterPro MRC Mounts line focuses on direct replacement mounting components for drivetrain service. This A4545 automatic transmission mount is built as a standard replacement part with OEM replacement fitment, using a steel bracket and rubber bushing to support the transmission assembly in the original mounting location. For Acura RSX automatic transmission mount replacement, A4545 provides a factory-style service part that matches the application listed for 2002-2006 Acura RSX models. This part cross-references Westar EM-9205 for the same application.

Common Problems This Part Can Address

  • Excessive drivetrain movement during acceleration or shifting
  • Vibration transferred into the cabin from a worn transmission mount
  • Clunking or knocking noises from mount deterioration
  • Visible cracking or separation in the original rubber mount
  • Misalignment caused by a weakened automatic transmission support

Installation Notes and Tips

Verify the vehicle is a 2002-2006 Acura RSX with the listed automatic transmission application before installation. Compare the original mount, bracket shape, and mounting-hole layout to confirm match-up with the A4545. Mounting hardware is not included, and instructions are not included. Inspect adjacent drivetrain mounts and related brackets during service to help ensure the repair addresses the source of movement or vibration.

Quality Assurance

MasterPro lists this mount as meeting or exceeding original equipment manufacturer requirements for the specified application. The MRC Mounts product line is positioned as an OEM replacement solution for drivetrain mounting service, and the A4545 is built with steel and rubber construction for standard replacement use.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2006AcuraRSXType-S2.0LL4N/AOEM Replacement; MRC Mounts
2005AcuraRSXType-S2.0LL4N/AOEM Replacement; MRC Mounts
2004AcuraRSX—2.0LL4N/AOEM Replacement; MRC Mounts
2003AcuraRSX—2.0LL4N/AOEM Replacement; MRC Mounts
2002AcuraRSX—2.0LL4N/AOEM Replacement; MRC Mounts
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9205Genuine — 50805SJF981Hygrade Tuneup — 1572Marmon Ride Control — A4545Pioneer Automotive Industries — 604545Pioneer Automotive Industries — 624506Westar — EM-920550805-S6M-98150805-S6M-9826201615B4545