Custom Automotive Replacement Transmission Mount Manufacturers

Anhui Lianjun Rubber Technology Co., LTD. is one of China's focused Custom Automotive Replacement Transmission Mount Manufacturers for Mercedes-Benz and BMW driveline NVH applications. From our 13,000 m² facility in Ningguo, Anhui, we develop and produce replacement transmission mounts that combine tuned rubber damping, steel-to-rubber bonding and OE cross-referenced fitment.

Our transmission mount range is part of a broader chassis NVH program of nearly 1,000 specifications covering engine mounts, suspension bushings, strut mounts, flex discs and driveshaft support bearings. This category concentrates on the mount that locates and isolates the transmission, supporting powertrain alignment while reducing vibration, shift-induced movement and road noise transfer.

• MERCEDES-BENZ applications: W201/W124/W126, W202/W210, W203/W204/W211/W212, W140/W220, Sprinter, Vito and T1 platforms.
• BMW applications: E36/E46/E34/E39/E32/E38/E31, E60/E61/E63/E64, F20/F21/F30/F31/F80, F01/F02/F03/F04/F10/F18 and selected MINI models.

Transmission Mount Range by Vehicle Platform

We organize the replacement transmission mount range into two OEM-focused groups: MERCEDES-BENZ Transmission Mount and BMW Transmission Mount. Each group carries the part geometry, bracket form and bonding layout required by the original application, while allowing production customization in compound tuning, color and packaging where required.

Materials, Bonding and NVH Control

Transmission mounts work under combined axial, shear and torsional loads. We configure the rubber compound and insert geometry for the service conditions of each platform rather than treating all mounts as a single hardness level.

• Controlled-damping rubber compounds selected for heat, oil and ozone resistance in underbody duty.
• Steel carrier and bonded insert configuration maintains correct fore/aft and vertical stiffness.
• Service-specific hardness and preload balance isolation performance with shift precision.
• OE number cross-reference supports both direct replacement and reboxing programs.

We also evaluate adjacent driveline parts where necessary. A transmission mount paired with a worn engine mount or flex disc can produce different NVH behavior than the same part in a healthy chassis system, so our application review includes related component compatibility where the project scope requires it.

Application Matching at a Glance

Information We Use to Configure Your Solution

To prepare a suitable manufacturing proposal, we work from the following project inputs:

• Vehicle and OE reference: OE number, brand, model, chassis code and transmission type.
• Production requirement: expected annual volume, initial trial quantity and packaging target.
• Quality and documentation scope: inspection report requirements, certificate requirements and sample submission approach.
• Application conditions: heavy-duty, high-temperature or performance use that may require compound adjustment.

Once the fitment is confirmed, we define the applicable tooling, material specification and pre-production sampling plan before quotation.

Production Control and Acceptance

Our Ningguo production operation follows the quality management discipline established under ISO9001 and IATF16949. For transmission mounts, control points include:

• Batch-controlled rubber mixing and cure parameters.
• Dimensional verification against master samples and drawings.
• Bond strength and hardness inspection.
• Visual and surface-defect checks for aftermarket packaging.
• First-article confirmation for new part numbers before series release.

Free samples are available for qualified projects, allowing fitment and quality visibility before a production commitment.

Integration, Installation and After-Sales Support

Our technical team supports selection and application confirmation throughout the sourcing cycle. Because transmission mounts work together with engine mounts, flex discs and support bearings, we can review adjacent parts in the same chassis NVH system to avoid mismatched stiffness or premature wear.

• Installation reference: follow OEM torque values and replace hardware where required.
• Compatibility check: confirm transmission type, body variant and production date range.
• Related components: pair with matching Engine Mount components when a full mount set is being replaced.

We provide pre-sales to after-sales service, with export packaging and delivery coordination aligned to the confirmed order scope.

Frequently Asked Questions