Established in 2009
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A warranty-returned center support bearing seldom arrives with a seized ball bearing. Open the box and you usually find a bearing that still spins smoothly, sitting inside a rubber ring that is split, swollen, or separated from its steel shell. That single detail explains most of the failures reported on Mercedes-Benz...
A workshop takes in a 2011 BMW 535i with a complaint that has already survived two wheel balances and one wheel bearing replacement: a low, hollow drone that appears at roughly 45 mph, fades above 60 mph, and never changes when the engine is revved in neutral. The part responsible is bolted to the floor pan, costs les...
Exhibition Name Automechanika Frankfurt 2026 Date September 8 – September 12, 2026 Venue Ludwig-Erhard-Anlage 1, D-60327 Frankfurt am Main, Germany Booth No. 10.2E12 Lianjun Rubber's booth at Automechanika Frankfurt 2026 (Booth 10.2E12) Grand Industry Presence in Frankfurt From September 8 to 12, 2026, Automecha...
Showcasing Excellence at Auto Parts Expo 2026: Anhui Lianjun Rubber Technology Deepens Expertise in High-End Automotive NVH Anti-Vibration Solutions From September 3 to 5, 2026, the 2026 Wenzhou Auto Parts Exhibition & China Auto Parts Specialty Factory Exhibition was grandly held at the Wenzhou International Con...
A 2013 Mercedes-Benz E-Class arrives with two complaints that sound unrelated: the steering wheel shivers at idle, and the front end clunks over broken pavement. The first comes from a collapsed engine mount sitting under an oil leak. The second comes from a control arm bushing whose rubber has separated from its stee...
A technician orders a carrier bearing for a BMW X5 E53 and opens a box that contains a small rubber-and-steel bracket with a bearing pressed inside. He expected something that looked like a wheel hub. The order was correct, the part was correct, but the name on the invoice did not match the picture in his head. The sh...
A repair order that says only "replace bushings" cannot tell a parts counter which number to pull. On a BMW E46 front lower control arm, the front position typically carries a solid rubber press-fit bushing, while the rear position on E39 and E38 arms often uses a hydraulic bushing with an internal fluid chamber. Same...
How Suspension Bushings and Strut Mounts Affect Vehicle Ride and Handling Every chassis relies on a small set of rubber-to-metal components to keep control arms, subframes, and struts working together without transmitting harshness into the cabin. When these parts wear out, the symptoms rarely look like a suspension p...
The Overlooked Components Behind Every Precise Turn When a car starts to feel vague through a corner, most owners look first at tires and wheel alignment. Yet a large share of steering complaints trace back to two parts that rarely get inspected on their own: the strut mounts at the top of the front suspension and the...
A worn strut mount rarely announces itself with a single obvious symptom. Instead, it shows up as a faint knock over speed bumps, a slightly looser feel through the steering wheel, or a noise that only appears when the front wheels are turned close to full lock. Because the part sits at the top of the suspension tower...
How Suspension Bushings Function in Daily Driving Every control arm, sway bar link, and subframe mount on a modern vehicle relies on a bushing to separate metal from metal. These small rubber or hydraulic components absorb road shock, dampen vibration, and allow the suspension to move through its full range of travel ...
According to its usage location, it can be divided into seven categories: engine series, drive device, control device, front and rear suspension, vehicle body, exhaust system, and other systems. Its main function is to absorb and reflect the vibration energy generated by the vibration source, and to prevent resonance e...
The BMW chassis system consists of three main parts: lateral (steering), longitudinal (braking), and vertical (suspension), which are coordinated and controlled by the SAM module. At the same time, the ICM system optimizes and collaborates with the dynamic driving system.The following are detailed information for each ...
Anhui Lianjun Rubber Technology Co., LTD. is a focused Custom Mercedes-Benz Transmission Mount Manufacturers with a production base in Ningguo, Anhui—a recognized automotive NVH rubber damper hub. We develop and manufacture transmission mounts, engine mounts, and related rubber-to-metal chassis components for Mercedes-Benz passenger cars, vans, and light commercial vehicles. Our range covers T1, Sprinter, 190 W201, C-Class, E-Class, S-Class, Vito/Viano, A/B-Class, and SL/SLK platforms, with nearly 1,000 specifications across the full chassis product family.
We supply aftermarket and OEM-aligned replacement mounts matched to OE part numbers. Each mount is designed to restore correct driveline alignment, isolate transmission vibration, and maintain the NVH behavior expected from the original chassis. Free samples are available for evaluation before batch orders.
Our transmission mount program is organized around Mercedes-Benz chassis families and OE references. We cover both manual and automatic transmission configurations, including left/right-specific mounts for transverse applications. The table below shows a representative selection of our current production references.
| Product Code | Vehicle Series | Representative OE Numbers | Mount Type |
|---|---|---|---|
| LJ-066 | T1 Bus / T1 Kasten / T1/TN | 6012400318, A6012400318 | Transmission Mount |
| LJ-067 | Sprinter 2t/3t & T1 Bus | 6012400718, A6012400718 | Transmission Mount |
| LJ-128 | 190 W201 / E-Class W124 / S-Class W126 | 1242400618, 1242400018, 1242400318, 1152402218, 1232402518, 1082400318 | Transmission Mount |
| LJ-178 | C-Class W202 & E-Class W210 | 2022400418, 2022400518, 2022401418 | Transmission Mount |
| LJ-299 | C-Class W202/W203/W204 & E-Class W210/W211/W212 | 2202400518, 2202400218, 1402401818, 1402401318 | Transmission Mount |
| LJ-316 | E-Class W210/W211/W212 & C-Class W203/W204 | 2122400418 | Transmission Mount |
| LJ-349 | C-Class W202, E-Class W210/S210 & SLK R170 | 2102400318, 2102400118, 2022400218, 2022401218 | Transmission Mount |
| LJ-393 | S-Class W140/W220, E-Class W210/W211, C-Class W203/W204 & SL/SLK | 1402401318, 1402401818, 2202400518, 2202400218, 2122400418, 2122400618, 2202401818, 2202402118, 1402401118, 1402401218, 1402401718, 2122400318, 2122400818, 2122401018, 2122401818, 2202400118, 2202400718, 05101457AA, 5101457AA | Transmission Mount |
| LJ-396 | Vito Box / Vito Bus W638 (1996–2003) | 6382420113 | Transmission Mount |
| LJ-596 | S-Class W222 S 560 / S 560 Maybach | 2222401718 | Automatic Transmission Mount |
| LJ-600 | C-Class W205 & E-Class W213 (2013–2018) | 2052403300, 2052400818 | Transmission Mount |
| LJ-605 | Vito/Viano W639 & Volkswagen Crafter 30–50 | A6392420013, 6392420013, 68013685AA, 2E0199379 | Transmission Mount |
| LJ-850 | A-Class / B-Class (W169/W245) | 1692400518, 1692401218 | Manual Transmission Mount (Left) |
| LJ-851 | A-Class / B-Class (W169/W245) | 1692400618 | Manual Transmission Mount (Right) |
| LJ-852 | A-Class / B-Class (W169/W245) | 1692400918, 1692401218 | Automatic Transmission Mount |
| LJ-853 | C-Class / E-Class (W204/W212) | 2052400818 | Automatic Transmission Mount |
| LJ-892 | C-Class / E-Class (W204/W212) | 2052403300, 2052400818 | Automatic Transmission Mount |
| LJ-893 | S-Class (W222) S500L | 2222403318 | Automatic Transmission Mount |
| LJ-1001 | E-Class (W210) | 2102400618 | Transmission Mount |
| LJ-1009 | Mercedes-Benz (generic) | 22326860542 | Transmission Mount Bushing |
Beyond these references, we also produce related powertrain mounts for Mercedes-Benz platforms, including engine mounts for T1, Sprinter, Vito, A/B-Class, and G-Class. Our Transmission Mount category covers both Mercedes-Benz and BMW applications, while MERCEDES-BENZ Engine Mount provides the complementary engine-side isolation.
Transmission mounts must handle static driveline weight, dynamic torque reaction, and road-induced vibration without transferring excessive noise into the cabin. We select rubber compounds and metal insert designs to match the original mount's damping characteristic and service life. The rubber-to-metal bond is produced under controlled molding conditions to prevent delamination under cyclic loading.
Our engineering team works from the original OE part number and vehicle application data. When a new reference is requested, we reverse-engineer the mounting geometry and rubber characteristics from a sample or drawing, then produce a prototype for fitment and NVH evaluation.
We configure each transmission mount around the specific vehicle platform, transmission type, and market requirement. Our R&D center supports new tooling development for references not yet in our catalog. For distributors and project buyers, we can provide:
We also supply complementary chassis components from the same production base, including Mercedes-Benz Driveshaft Flex Disc and Mercedes-Benz Suspension Bushing, allowing consolidated sourcing for complete NVH service kits.
Lianjun Rubber operates under ISO9001 and IATF16949 quality management systems. Our factory in Ningguo covers 13,000 square meters and is equipped for stable mass production. Quality control includes incoming material inspection, in-process dimensional checks, rubber hardness testing, bond strength verification, and final visual and functional inspection.
We support third-party inspection and provide free samples so customers can validate fit, NVH performance, and durability before committing to batch orders. Our after-sales team handles technical queries, warranty claims, and replacement logistics for confirmed manufacturing defects.
From pre-sales to after-sales, our team coordinates each order around the customer's production or distribution schedule. We maintain a large specification library and can respond quickly to OE number inquiries. For export orders, we handle standard export packaging and documentation, with experience shipping to the Middle East, Europe, and other regions.
To prepare an accurate quotation and technical proposal, we typically need the following project data:
| Data Point | Why We Need It |
|---|---|
| OE part number or vehicle model/year | Identifies the correct mount geometry, bracket orientation, and rubber specification. |
| Transmission type (manual/automatic) | Determines left/right variants and internal damping characteristics. |
| Target quantity and delivery schedule | Allows us to propose the most efficient production batch and lead time. |
| Packaging and labeling requirements | Supports private labeling, barcode, and regional distribution needs. |
| Sample or drawing (if available) | Enables reverse engineering for new references not in our current catalog. |
Yes, we support free sampling for evaluation. You can request a sample of the specific OE reference you need, and we will arrange shipment after confirming the part number and application.
Yes. Our R&D center can reverse-engineer a new reference from a sample or technical drawing. We will produce a prototype for fitment and NVH validation before mass production.
We offer low MOQ for initial market testing. The exact MOQ depends on the specific part number and whether new tooling is required. Contact our sales team with your target quantity for a precise quotation.
Our mounts are designed to match the original OE geometry, bracket orientation, and rubber damping characteristics. We use the OE part number as the primary reference and validate each new product against a sample or drawing.
We operate under ISO9001 and IATF16949 quality management systems. Our factory has passed these certifications, and we maintain strict incoming, in-process, and final inspection procedures.