Anchor 3640 Automatic Transmission Mount - Rear
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Anchor

Anchor 3640 Automatic Transmission Mount - Rear

Brand Anchor 3640
Position Rear
Fits Jeep · 3 vehicles

OEM-standard design. Engineered for consistent fit and quality using CAD/CAM processes.

Vibration damping. Supports the transmission while helping reduce noise and harshness.

Rubber-to-metal bond. Chemlock bonding helps create a durable connection for long service life.

Cross-references 68476055AA, B20143 and B20144 for the same application. See all 3.

$63.60Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Rear Transmission Mount for Grand Cherokee

Anchor 3640 is a rear automatic transmission mount for select Jeep Grand Cherokee models. It supports the transmission and helps reduce vibration transfer through the drivetrain.

  • Fits 2022-2024 Jeep Grand Cherokee, rear
  • OEM-style design built to match vehicle application requirements
  • Natural and Styrene Butadiene rubber construction for abrasion resistance and aging stability
  • Rubber hardness is specified by application for proper performance
  • Chemlock bonding agent helps create a durable rubber-to-metal bond
  • Hydraulic mount design is used where OE application calls for added vibration control

How Anchor 3640 Works

This transmission mount is engineered to hold the transmission in position while damping vibration and noise from the drivetrain. Anchor 3640 is a direct-fit rear mount for 2022-2024 Jeep Grand Cherokee applications, making it a practical replacement when the original mount is worn, cracked, or no longer isolating movement properly. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Help Solve

  • Excess drivetrain vibration felt in the cabin
  • Clunking or shifting movement during acceleration or gear changes
  • Visible cracking, separation, or collapse in the transmission mount
  • Noise caused by worn rubber-to-metal isolation points
  • Improper transmission support at the rear mount location

Installation Notes

Verify rear mount location and vehicle fitment before installation. Inspect surrounding drivetrain components, brackets, and fasteners for wear or damage before replacing the mount. For best results, follow the vehicle service procedure and torque specifications for the 2022-2024 Jeep Grand Cherokee.

Quality Assurance

Anchor designs this mount to OEM standards using CAD/CAM engineering processes. The rubber compound, bonding method, and application-specific hardness are selected to support consistent fit and vibration control in the intended Jeep Grand Cherokee application.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2024JeepGrand CherokeeAutomatic2.0LL4Rear—
2023JeepGrand CherokeeAutomatic2.0LL4Rear—
2022JeepGrand CherokeeAutomatic2.0LL4Rear—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
68476055AAB20143B20144