HomeTransmission > Transmission Hard PartsMasterPro A5641 Automatic Transmission Mount - Rear Upper
Part #: A5641

MasterPro A5641 Automatic Transmission Mount - Rear Upper

Rear Upper
37 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Pontiac, and Saturn, HHR, Cobalt, G5, and Ion
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Reliable Automatic Transmission Mount for Chevrolet, Pontiac, and Saturn

The MasterPro MRC Mounts Automatic Transmission Mount A5641 is designed to provide stable support and reduce vibration for your vehicle's transmission system. Engineered as a standard replacement part, it is compatible with select Chevrolet, Pontiac, and Saturn models, ensuring a precise fit and dependable performance.

  • OEM replacement automatic transmission mount
  • Fluid-filled rubber bushing for enhanced vibration dampening
  • Steel mount with aluminum bracket for durability and corrosion resistance
  • Black bushing and silver bracket color for easy identification
  • Includes mounting bracket but excludes mounting hardware and heat shield
  • Meets or exceeds original equipment manufacturer specifications
  • Designed with 8 mounting holes for secure installation

About the MRC Mounts Product Line

The MRC Mounts line by MasterPro focuses on delivering reliable transmission mounting solutions that meet OEM standards. This product line emphasizes quality materials such as steel and aluminum combined with fluid-filled rubber bushings to reduce noise and vibration. The A5641 mount is part of this line, offering a balance of durability and performance for vehicles requiring a standard replacement automatic transmission mount.

Product Details and Specifications

The MasterPro A5641 automatic transmission mount features a fluid-filled rubber bushing designed to absorb and minimize transmission vibrations, improving ride comfort and protecting drivetrain components. The mount material is steel, providing strength and longevity, while the included aluminum bracket offers lightweight corrosion resistance. The black rubber bushing and silver bracket colors help with quick visual identification during installation or inspection. This mount is designed with eight mounting holes and includes the mounting bracket but does not come with mounting hardware or a heat shield. It is intended as a single unit replacement per vehicle.

Compatible Vehicles and Applications

  • Chevrolet Cobalt
  • Pontiac G5
  • Saturn Ion
  • Chevrolet HHR
  • Pontiac Pursuit

This transmission mount is specifically engineered for these models, ensuring proper fitment and function.

Common Issues Addressed by This Transmission Mount

  • Excessive transmission vibration and noise
  • Transmission misalignment causing drivetrain stress
  • Wear or damage to original transmission mount components
  • Reduced ride comfort due to faulty mount cushioning
  • Potential transmission movement affecting shifting performance

Installation Notes and Tips

Installation of the MasterPro A5641 transmission mount requires removal of the old mount and proper alignment of the new mount using the included aluminum bracket. Note that mounting hardware is not included, so original bolts or new hardware should be used. Ensure all eight mounting holes are properly secured to maintain stability. No heat shield or installation instructions are provided, so professional installation or reference to vehicle service manuals is recommended.

Quality Assurance and Warranty

This MasterPro MRC Mounts automatic transmission mount meets or exceeds original equipment manufacturer specifications, ensuring reliable performance and durability. It is manufactured with quality materials including steel, aluminum, and fluid-filled rubber bushings. While specific warranty details are not provided, MasterPro products typically adhere to industry standards for replacement parts quality.

This part fits 37 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011ChevroletHHR2.2LL4Rear UpperManual Transmission Mount OEM.
2011ChevroletHHR2.4LL4Rear UpperManual Transmission Mount OEM.
2010ChevroletCobalt2.2LL4Rear UpperManual Transmission Mount OEM.
2010ChevroletHHR2.2LL4Rear UpperManual Transmission Mount OEM.
2010ChevroletHHR2.4LL4Rear UpperManual Transmission Mount OEM.
2010ChevroletHHR2.0LL4Rear UpperManual Transmission Mount OEM.
2010PontiacG52.2LL4Rear UpperManual Transmission Mount OEM.
2009ChevroletCobalt2.2LL4Rear UpperManual Transmission Mount OEM.
2009ChevroletHHR2.2LL4Rear UpperManual Transmission Mount OEM.
2009ChevroletHHR2.4LL4Rear UpperManual Transmission Mount OEM.
2009ChevroletHHR2.0LL4Rear UpperManual Transmission Mount OEM.
2009PontiacG52.2LL4Rear UpperManual Transmission Mount OEM.
2008ChevroletCobalt2.2LL4Rear UpperManual Transmission Mount OEM.
2008ChevroletCobalt2.4LL4Rear UpperManual Transmission Mount OEM.
2008ChevroletHHR2.4LL4Rear UpperManual Transmission Mount OEM.
2008ChevroletHHR2.0LL4Rear UpperManual Transmission Mount OEM.
2008ChevroletHHR2.2LL4Rear UpperManual Transmission Mount OEM.
2008PontiacG52.2LL4Rear UpperManual Transmission Mount OEM.
2008PontiacG52.4LL4Rear UpperManual Transmission Mount OEM.
2007ChevroletCobalt2.2LL4Rear UpperManual Transmission Mount OEM.
2007ChevroletCobalt2.4LL4Rear UpperManual Transmission Mount OEM.
2007ChevroletHHR2.4LL4Rear UpperManual Transmission Mount OEM.
2007ChevroletHHR2.2LL4Rear UpperManual Transmission Mount OEM.
2007PontiacG52.2LL4Rear UpperManual Transmission Mount OEM.
2007PontiacG52.4LL4Rear UpperManual Transmission Mount OEM.
2007SaturnIon2.2LL4Rear UpperManual Transmission Mount OEM.
2007SaturnIon2.4LL4Rear UpperManual Transmission Mount OEM.
2006ChevroletCobalt2.2LL4Rear UpperManual Transmission Mount OEM.
2006ChevroletCobalt2.4LL4Rear UpperManual Transmission Mount OEM.
2006ChevroletHHR2.4LL4Rear UpperManual Transmission Mount OEM.
2006ChevroletHHR2.2LL4Rear UpperManual Transmission Mount OEM.
2006PontiacPursuit2.4LL4Rear UpperOEM Replacement; MRC Mounts
2006SaturnIon2.4LL4Rear UpperManual Transmission Mount OEM.
2006SaturnIon2.2LL4Rear UpperManual Transmission Mount OEM.
2005ChevroletCobalt2.2LL4Rear UpperManual Transmission Mount OEM.
2005PontiacPursuit2.2LL4Rear UpperOEM Replacement; MRC Mounts
2005SaturnIon2.2LL4Rear UpperManual Transmission Mount OEM.

* 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:

3291

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.