Anchor 3420 Automatic Transmission Mount - Rear
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Anchor

Anchor 3420 Automatic Transmission Mount - Rear

Brand Anchor 3420
Position Rear
NOTE Reuse bracket
Fits Ford and Lincoln · 5 vehicles

OE-standard design. Supports the transmission and dampens vibration.

Natural and SBR rubber. Delivers long life and dependable performance.

Heat-treated grade 5 bolts. Provide strong, secure fastening.

Cross-references Anchor 3307, Marmon Ride Control A5791 and 7L1Z6068AC for the same application. See all 7.

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Rear Automatic Transmission Mount for Ford Applications

Anchor 3420 is a rear automatic transmission mount engineered for specific Ford truck and SUV applications. It supports the transmission, helps isolate vibration, and is built to OE standards for a direct-fit replacement on listed vehicles.

Key Features

  • Rear automatic transmission mount for Ford F-150, F-250, Expedition, and Lincoln Navigator applications
  • Engineered to OE standards for fit and function
  • Natural and SBR rubber construction for durability and performance
  • Heat-treated grade 5 steel fasteners
  • Special bonding agent used for the rubber-to-metal connection
  • Rubber compound mixed to a specific Durometer hardness
  • NOTE: reuse bracket

Detailed Description

Anchor 3420 is a rear transmission mount designed for 2009-2010 Ford F-150, 2009 Ford F-250, 2007 Ford Expedition, and 2007 Lincoln Navigator rear applications. This mount is built to support the transmission assembly while reducing vibration transfer through the drivetrain. The rubber formulation and bonded construction are selected to deliver consistent performance in OE-style replacement service. If you need an automatic transmission mount for a 2009 Ford F-150 rear or a 2007 Lincoln Navigator rear application, Anchor 3420 is a direct replacement option.

This part cross-references Anchor 3307 for the same application.

Common Problems This Part Can Address

  • Excess drivetrain vibration felt in the cabin
  • Transmission movement caused by a worn rear mount
  • Clunking or shifting noise from deteriorated mount material
  • Misalignment related to a failed transmission support point
  • Rubber separation or cracking at the mount

Installation Notes

Reuse bracket as noted in the fitment data. Verify the vehicle is one of the listed rear applications before installation, and confirm the transmission mount location matches the original part. Inspect surrounding brackets and mounting points for wear or damage before reassembly.

Quality Assurance

Anchor 3420 is manufactured with natural and SBR rubber, heat-treated grade 5 bolts, and a bonded rubber-to-metal design to support consistent service life. This part includes a 12-month warranty.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2010FordF-150RWD4.6LV8Rear2 VALVE; ; REUSE BRACKET; ; AT;
2009FordF-150RWD4.6LV8Rear2 VALVE; ; REUSE BRACKET; ; AT;
2009FordF-250RWD4.6LV8Rear2 VALVE; ; REUSE BRACKET; ; AT;
2007FordExpeditionRWD5.4LV8RearREUSE BRACKET; ; AT;
2007LincolnNavigatorRWD5.4LV8RearREUSE BRACKET; ; AT;
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 3307Marmon Ride Control — A57917L1Z6068AC9L3Z6068CB20049C5791EM4144