Anchor 10257 Automatic Transmission Mount - Rear

Rear Transmission Mount for Land Rover

Anchor 10257 is a rear automatic transmission mount engineered for Land Rover applications that need stable drivetrain support and vibration control. It is built to OEM standards and designed to help maintain smooth transmission operation in demanding driving conditions.

Key Features

• Rear automatic transmission mount for select Land Rover vehicles
• Supports the transmission and helps dampen vibration
• OEM-standard design developed with CAD/CAM engineering
• Natural and Styrene Butadiene rubber for abrasion resistance and aging stability
• Chemlock bonding agent for a strong rubber-to-metal bond
• Rubber hardness is matched to vehicle application requirements
• Any included fasteners use hardened steel with heat-treated Grade 5 bolts

Detailed Description

Anchor 10257 transmission mount is built for rear mounting locations on Land Rover Defender 110, Defender 90, Discovery, Range Rover, Range Rover Sport, LR4, and LR3 applications. This part number is engineered to control drivetrain movement while reducing vibration transfer into the chassis. The mount uses rubber compounds selected for durability and consistent performance, and the design follows OEM-style dimensional and material standards. Anchor 10257 is a direct-fit replacement for rear transmission mount service on Land Rover models where a worn mount can affect drivability and cabin refinement.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Excess vibration felt through the floor or center tunnel
• Transmission movement during acceleration or shifting
• Clunking or driveline noise from a deteriorated rear mount
• Misalignment caused by collapsed or cracked rubber
• Harshness that can develop as the original mount ages

Installation Notes and Tips

Verify rear mount placement and confirm vehicle fitment before installation. Inspect adjacent transmission and drivetrain components for wear, since a failed mount can place added stress on nearby parts. Follow the vehicle service procedure for proper alignment and torque specifications during replacement.

Quality Assurance

Anchor designs this mount to OEM standards using CAD/CAM engineering, with rubber compounds selected for abrasion resistance and aging stability. The rubber-to-metal bond uses a Chemlock bonding agent, and any supplied fasteners are hardened steel with heat-treated Grade 5 bolts.