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BMW front differential — TRANSMESUN 2026 catalog item

TRANSMESUN 2026 catalog scan · Catalog page 11

Differential Gears

BMW front differential differential assembly

Name: BMW front differential — TRANSMESUN
Brand: TRANSMESUN
SKU: TM-DIFF-BMW-FRONT-DIFFERENTIAL

BMW front differential X5 X6 F35,F30,F15,F16,F25,3.15, 3.08,3.383 · fitment verified in writing before dispatch · 12-month guarantee · MOQ from 1 piece

CE-certified factoryIntertek assessedDyno / bench testedExport crating

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Product Overview

What this part is — and why it fails.

The BMW front differential differential / ring & pinion comes from the TRANSMESUN 2026 catalog and serves BMW front differential X5 X6 F35,F30,F15,F16,F25,3.15, 3.08,3.383. Guangzhou Meishun (TRANSMESUN) is a CE-certified transmission remanufacturing factory in Huadu, Guangzhou, with 20 years in the trade.

Front, rear and clutch-type differentials for BMW, Mercedes-Benz and Land Rover platforms — supplied complete with the ratio code you specify (3.08 / 3.15 / 3.38 / 2.81), backlash-set before dispatch. Backlash set and verified per unit; ratio code confirmed against your order. Fitment for this code is verified in writing against your transmission code or nameplate photo before dispatch — if the code is ambiguous between generations, our engineers will ask before they pack.

Specifications

Specification sheet — BMW front differential.

Platform data is standard published information for this transmission family. Order-specific confirmation (condition options, kit contents, configuration) is provided in writing with our reply.

Product	BMW front differential — Differential Assembly
Transmission platform	BMW front differential
Typical applications	BMW front differential X5 X6 F35,F30,F15,F16,F25,3.15, 3.08,3.383
Condition	New or remanufactured, confirmed per order
Testing	Backlash set and verified per unit; ratio code confirmed against your order.
Quality guarantee	12 months
Fitment verification	Confirmed in writing against your code / nameplate photo before dispatch
Packing	Export-grade wooden crate
Catalog reference	TRANSMESUN 2026 printed catalog · Catalog page 11

Verified Supply Data

Ordering terms, verified — not promised.

Verified in the 2026 Intertek on-site assessment (report 481351002_P+T) and standing site policy. Documents available with your inquiry.

MOQFrom 1 piece — trial orders welcome

Fastest lead timeFrom 1 day for in-stock codes; confirmed per order

Quality guarantee12 months across all product categories

VerificationIntertek on-site Production & Trading assessment, report 481351002_P+T (valid to 2027-01-15)

Process10-stage standardized remanufacturing with lot-level traceability

Export packingExport-grade wooden crating; shipment photos provided

Use Cases

Who orders this part, and why.

Ratio-correct replacement

The wrong ratio turns a straightforward swap into a diagnosis job — we ship by the ratio code, not by 'fits your model'.

Specialist workshops

BMW and Mercedes diff availability is a common bottleneck; stocked codes win the job.

Distributors

Differentials for European 4WD platforms are high-value SKUs with little competition.

Applications & Fitment

Which vehicles this platform serves.

Applications recorded from the 2026 catalog. Confirm against the transmission code before ordering.

BMW front differential X5 X6 F35F30F15F16F253.153.083.383

Send Your Code for Written Fitment Confirmation →

Buyer FAQ

Questions buyers actually ask.

How do I confirm the ratio?

From the diff housing sticker, the axle code, or by counting teeth. Send what you have — we verify before packing.

Which platforms do you cover?

BMW front and rear differentials (X3/X4/X5/X6, F15/F16/F25/F26/F30/F35), Mercedes front/rear differentials and clutch units (GLA/CLA/A45/W246/B250), Land Rover (9-speed Aurora).

Complete with bearings?

Configuration options (with/without bearings and seals) are confirmed per order — state your preference.

How do I verify this part matches my vehicle before ordering?

Send the transmission code or a nameplate photo. Our engineers verify the application in writing before dispatch.

What are the ordering terms?

MOQ starts at one piece, lead time from 1 day for in-stock codes, 12-month quality guarantee across all product categories, export-grade packing with shipment photos.

Related in Differential Gears

Same shelf, adjacent codes.

Mercedes-Benz rear differentialDifferential Assembly

BMW rear differentialDifferential Assembly

Land Rover rear differentialDifferential Assembly

Mercedes-Benz rear differential clutchDifferential Assembly

Browse all Differential Gears →

Next Step

Send the code — get written confirmation.

Transmission code, part number or nameplate photo. Our engineers reply within 4 business hours with fitment confirmation, stock status and lead time — in writing, before you commit.

Send Inquiry → Browse Model Coverage