<p>Understand transmission technology: TCU, mechatronic units, valve bodies, DSG, CVT and torque converters — how they work and how to replace them.</p>
A 4x2 gearbox drives one rear axle via one propeller shaft; a 4x4 unit must connect a transfer case and carry a front output. Why the two differ and how to order the correct Hiace gearbox.
Read ArticleBlank and pre-programmed TCUs differ in delivered software state, not hardware fitment. Compare workshop capability, data needs and remaining setup before ordering.
Read articleDQ250 and DQ200 are different DSG families. Compare installed identifiers, replacement scope, diagnosis, software work and supplier evidence before ordering a mechatronic or TCU.
Read article0AM and 0CW both appear in the DQ200 family, but the shared name does not prove fitment. Compare the installed gearbox code, exact unit number, VIN, software state and supply scope before ordering.
Read articleVerify a Geely S160G manual transmission replacement using the correct code, part number, fitment photos, scope, fluid, and crate checks.
Read articleBuy a 0AW927156K Audi control module for A4/A5/A6/A7. Check suffix fitment, programmed vs blank, valve body, and bench-test evidence.
Read articleToyota Hilux 4x2 manual gearbox fitment, OE code (33030 series), input-shaft and output-flange checks, gear oil, and a buyer checklist.
Read articleMercedes 722.9 conductor plate symptoms, fault codes, and part identification. Match VGS1/VGS2/VGS3 suffixes and source an OE-grade 722.9 plate.
Read articleBuy the K3492 Eaton Fuller synchronizer kit. Learn K2446/K1946 cross-reference, kit contents, ring material, and fitment confirmation before you order.
Read articleBuy the A0002701852 TCU for Mercedes 722.9 7G-Tronic. Compare VGS versions, blank vs programmed units, and confirm fitment by VIN before ordering.
Read articleBuy the 0260550008 6HP19 conductor plate for BMW/Audi. Confirm fitment, blank vs programmed, valve-body scope, bench testing and warranty.
Read articleBrowse our full range of engines, gearboxes, and transmission components — engineered for performance, built for reliability.
