Cheap BMW 7 Series Crankshaft

The BMW 7 Series ran as the F01/F02 generation from 2008 to 2015, so a 2010 and a 2015 car both sit within that same generation — however, crankshaft compatibility is driven primarily by engine code, not by year alone, and there were several different engines available across that period. Match the engine code from your V5 or a VIN check to the donor car's engine code before assuming they'll interchange, and confirm directly with the breaker that the codes match. Never assume fitment based on year alone.

These are two distinct generations — the F01 ran from 2008 to 2015 and the G11/G12 from 2015 to 2022 — and the engine families changed significantly between them, so a direct crankshaft swap across that boundary is very unlikely. Even where an engine displacement looks the same on paper, internal dimensions, stroke, and bearing specs can differ between generations. Get the engine code from your V5 or a VIN check and ask the breaker to match it precisely to the donor unit.

Yes, every BMW 7 Series ever produced has a crankshaft — it is a fundamental internal component of any petrol or diesel reciprocating piston engine, converting the up-and-down motion of the pistons into the rotary motion that ultimately drives the wheels. There are no engine variants on the 7 Series (petrol, diesel, or mild hybrid) that omit a crankshaft, so this is a genuine part to search for. The key is ensuring the replacement crankshaft matches your specific engine code.

Trim level makes no difference whatsoever to crankshaft fitment — the SE, M Sport, and M Sport Plus trims share the same engine internals when they share the same engine code. What matters is the engine code itself, which determines stroke, bore, bearing sizes, and journal dimensions. Grab the engine code from your V5 or run a VIN check, and give that to the breaker rather than mentioning the trim.

No — diesel and petrol engines in the 7 Series use entirely different crankshafts, even at the same displacement, because diesel engines run at much higher compression ratios and the crankshaft is engineered accordingly with different stroke, strength, and bearing specifications. Always match the replacement crankshaft to your exact engine code, which will confirm both fuel type and internal specification in one step. Supply your engine code to the breaker to avoid any confusion.

The G11/G12 generation ran from 2015 to 2022 and received a significant facelift around 2019, but whether crankshaft specification changed at that facelift boundary for your particular engine is something you should confirm with the breaker against your registration rather than assume either way. On many engines the core crankshaft remained unchanged across a facelift, but ancillary and mounting changes mid-production can affect what will bolt straight in. Give the breaker both your engine code and your registration so they can check the donor unit is the right match.