OEM BMW Engine Mounting Factory

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Custom BMW Engine Mount Replacement Manufacturers

Business For 17 Years
ABOUT LIANJUN
Anhui Lianjun Rubber Technology Co., LTD., formerly Wenzhou Lianjun Vehicle Parts Co., LTD., was founded in 2009, referred to as "Lianjun Rubber". Lianjun Rubber is located in Ningguo city, Anhui province—automobile NVH rubber damper production base, the factory covers an area of 13,000 square meters, close to Hangzhou city (less than 100km).Lianjun Rubber focusing on NVH rubber damper elements of R&D, manufacturing and sales for Mercedes-Benz and BMW chassis systems. Anhui Lianjun Rubber Technology Co., LTD. is China custom BMW Engine Mounting Manufacturers and BMW Engine Mount Replacement Factory, we offer BMW Engine Mount for sale.Its main products are Engine mounts, Drive shaft support bearing, Transmission mounts, Support drive shaft, Sturt mounts, Bushing and other series of auto rubber material products, nearly 1000 specifications. Lianjun Rubber is committed...
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BMW Engine Mount Industry knowledge

Anhui Lianjun Rubber Technology Co., LTD. is a China Custom BMW Engine Mount Replacement Manufacturers specializing in NVH rubber damper elements for BMW chassis systems. Our BMW engine mount range covers E, F, and G series platforms, including 1, 3, 5, 6, 7 Series, X models, and MINI variants, with OE-matched part numbers and application-specific damping characteristics. We manufacture from our 13,000 m² facility in Ningguo, Anhui, with nearly 1,000 product specifications across engine mounts, transmission mounts, bushings, and related chassis components.

Our BMW engine mount program is built around direct OE number matching, platform-specific rubber formulations, and consistent metal-to-rubber bonding. We support aftermarket distributors, workshop chains, and project buyers with free sampling, low MOQ, and technical documentation for each part number.

BMW Engine Mount Range by Platform

We organize our BMW engine mount production around the chassis generation and mounting position. Each part number is developed against the original equipment reference, with attention to the mount's load direction, hydraulic or solid rubber design, and bracket geometry.

Platform Series Representative Models Mount Position OE Reference Examples
E-Series (E36/E46/E39/E60/E61/E65/E66/E67) 3 Series, 5 Series, 7 Series, Z4 Left / Right / Center 22114049050, 22116760332, 22116761089
F-Series (F07/F10/F11/F18/F20/F21/F30/F31/F80) 1 Series, 3 Series, 5 Series, 6 Series, 7 Series Left / Right 22116786528, 22116793680, 22116787657
X Models (E53/E83/F39) X3, X5, X6, X2 Left / Right / Front 22111096997, 22113400335, 22116875632
MINI (R50–R61) Cooper, Cooper S, Countryman, Paceman Engine / Transmission 22314054481, 22116782374, 22316754422
G-Series (G11/G12/G30/G38/G32) 5 Series, 6 GT, 7 Series Left / Right 22116860463

For buyers sourcing complete chassis programs, we also supply matching Transmission Mount and Bushing components, allowing a single supplier to cover the full NVH replacement scope for BMW platforms.

Materials and Construction

Each BMW engine mount is produced with a rubber-to-metal bonded structure. We select the rubber compound based on the mount's working position and the engine's vibration profile. Solid rubber mounts are used where high stiffness and direct load transfer are required; hydraulic mounts are configured where low-frequency idle isolation is the priority.

  • Rubber compound: Formulated for oil resistance, temperature stability, and long-term compression set resistance under continuous engine load.
  • Metal bracket: Stamped or cast steel with corrosion-resistant surface treatment, matched to the original mounting geometry.
  • Bonding process: Controlled vulcanization with adhesion testing to prevent separation between rubber and metal under dynamic load.
  • Hydraulic damping: Where applicable, internal fluid chambers are sealed and tested for leakage before shipment.

Application Fit and Selection

Our BMW engine mount catalog is organized by OE number and vehicle application. When a customer provides the BMW part number or the chassis code, we confirm the correct mount position, bracket orientation, and any left/right or front/rear differentiation. This reduces the risk of incorrect fitment in mixed-platform orders.

Selection variables we confirm for each order: BMW chassis code, engine variant, mount position (left/right/center), transmission type (manual/automatic), and OE reference number.

Configuration and Customization

Beyond our standard OE-matched range, we support custom development for specific aftermarket programs. Our R&D team works from the original mount sample, drawing, or OE reference to develop tooling and validate the rubber compound, bracket geometry, and bonding process. Free samples are provided for evaluation before bulk production.

  • Custom mold development: For new part numbers or modified bracket designs.
  • Compound adjustment: For specific stiffness, damping, or temperature requirements.
  • Private labeling: Packaging and marking according to distributor requirements.
  • Low MOQ: Flexible minimum order quantities for initial market testing.

Quality Assurance and Acceptance

Lianjun Rubber operates under ISO9001 quality management and IATF 16949 certification. Our production process includes incoming material inspection, in-process bonding checks, dimensional verification, and final functional testing. Each batch is traceable to the raw material lot and production date.

  • Dimensional inspection: Bracket hole positions, overall height, and mounting face flatness verified against the OE reference.
  • Bond strength testing: Rubber-to-metal adhesion tested to prevent premature separation.
  • Compression set and stiffness: Rubber compound properties checked against the specified working range.
  • Leak testing: Hydraulic mounts pressure-tested before packaging.

Installation and Maintenance

Our BMW engine mounts are designed as direct replacements for the original components. Installation follows the standard workshop procedure for the specific chassis platform, with no modification required. We recommend replacing engine mounts in pairs or as a complete set when one side shows significant wear, to maintain balanced NVH performance across the powertrain.

For distributors and workshop chains, we provide product documentation including OE cross-reference lists, application tables, and installation notes. Spare part availability is maintained for all active part numbers in our catalog.

Information We Use to Configure Your Solution

To prepare an accurate quotation and production plan, we work from the following project inputs. Providing these details at the inquiry stage allows us to confirm the correct part numbers, tooling availability, and lead time.

Project Input What We Confirm
BMW chassis code and engine variant Correct mount position and bracket geometry
OE reference number or sample Exact part matching and tooling availability
Target quantity and delivery schedule Production capacity allocation and lead time
Packaging and labeling requirements Private label or standard Lianjun packaging
Special compound or stiffness requirements Custom formulation and validation scope

Frequently Asked Questions

What BMW models do your engine mounts cover?

Our range covers E, F, and G series platforms, including 1, 3, 5, 6, 7 Series, X3, X5, X6, X2, Z4, and MINI Cooper variants. We match each mount to the original OE number and chassis code.

Do you provide free samples for evaluation?

Yes. We support free sampling so that distributors and workshops can verify fitment, bonding quality, and NVH performance before committing to bulk orders. Contact our customer service team with the OE number or chassis code to arrange samples.

Can you match specific OE numbers?

We maintain an extensive OE cross-reference database for BMW engine mounts. When you provide the original part number, we confirm the matching Lianjun part number, mount position, and application compatibility.

Can you customize engine mounts for specific applications?

Yes. Our R&D team can develop custom molds, adjust rubber compounds, or modify bracket geometry based on your sample, drawing, or performance requirements. We validate the design through prototype testing before mass production.

What quality certifications does Lianjun Rubber hold?

We operate under ISO9001 quality management and IATF 16949 certification. Our production process includes material inspection, bonding verification, dimensional checks, and functional testing for every batch.

What is your minimum order quantity?

We offer low MOQ for initial market testing and sample evaluation. For ongoing distribution programs, we work with you to establish a production schedule that matches your inventory turnover and delivery requirements.

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