BMW Ultimate Dual Clutch Transmission Service Kit - 28107842840KT4

A comprehensive service kit that will allow you to service your BMW's Getrag GS7D36BG or GS7D36SG dual-clutch transmission

BMW claims that the dual-clutch transmission does not require fluid changes or services. However, most repair professionals and avid enthusiasts agree that while the fluid fill has long-life properties it will still need to be replaced at some point. We believe that cars driven hard will likely benefit more from the occasional transmission service.

This kit takes servicing the GS7D36SG transmission to the next level by also including the oil pump suction filter (often not serviced) along with a new sump pan. Removing the suction filter will cause additional fluid to drain so additional fluid has been added to this kit over the basic version to address this.

Unlike the OE style kits offered by FCP Euro this kit features a major upgrade courtesy Fall-Line Motorsports' incredible 6061-T6 aluminum oil pan upgrade

The plastic OEM pan is prone to leaking and uses a brittle gasket that requires replacement over time. The Fall-Line pan uses a bespoke Viton O-Ring within a clever internal channel. Viton O-rings, due to their exceptional resistance to temperature extremes (-20°F to 400°F operating temp) and low gas permeability, have incredible aging characteristics, eliminating the need for regular replacement.

Internal baffling is optimized to eliminate oil starvation in racing conditions and extended radiator fins protrude from the pan's surface to provide additional cooling, but unlike other DCT pans on the market that can drag on the road during motorsport use, the Fall-Line pan upgrade does not compromise ground clearance due to its angled design, yet still offers a valuable increase in fluid capacity.