E21 Engine

Adjusting pulley for the M20 engine cam belt drive, used to set and maintain correct tension on the timing belt. We would generally recommend repla...

Standard crankshaft bearing shell used in the crankshaft bearing assembly to control main journal running clearance. Suitable for M10 engines.

M12 x 1.5 threaded oil pressure switch, monitoring engine oil pressure and triggering the warning light when pressure drops below the safe threshol...

Oil filler cap fitted to the cylinder head cover, sealing the oil filler aperture on a wide range of E30, E12, E21, E28, E34 and Z1 models. Please ...

Fan belt for the auxiliary drive system, used to drive the air conditioning compressor and ancillary components. Fitment: E30 – air conditioning c...

Lower timing cover gasket for M20 and M21 engines, sealing the base of the timing chain cover to the engine block.

Engine block gasket set for M10 and M20 engines, this kit includes the gaskets, oil seals, and O-rings required for a bottom-end rebuild. Fitment: ...

Timing case cover gasket set for M10 engines, sealing the front timing case cover against oil leaks.

A crankshaft shaft seal fitted at the engine block, used to prevent oil leaks at the crankshaft journal.

Steel gasket used in engine block cover plate on M20, M21, M40, M42, M43, M50, and M51 engines. Fitment: E30 engine block mounting – all body styl...

Oil pan gasket for the M10 & S14 engines, sealing between the oil sump and engine block. Fitment: E30 oil pan – M10 and S14 engine models, all...

Oil pan gasket sealing between the oil sump and engine block on M20 and M21 engines.

Gasket ring used across engine, gearbox, and cooling system assemblies on a wide range of classic models. Inner Diameter - 12mm Outer Diameter - 1...

Gasket ring used to seal sump pan drain plug and oil level indicator connections across a wide range of engines. Inner Diameter - 7mm  Outer Diame...

Front crankshaft seal for the lower timing cover, used on M20, M21, M60, and S38 engines. Please see the model fitment tab for a full fitment break...

Shaft seal for the timing case on M10 and some M20 engines. Fitment: E30 Coupe & Sedan timing case – M10 engine models E12 Sedan timing case –...

Hex bolt used in the cylinder head assembly on M10 & M30 engines.

Cylinder head bolt set for all M20 engines, securing the cylinder head to the engine block.

Fan belt for E30s with M10 & S14 engines. Also used as the power steering pump belt for M21 engined E30s. As well as various different engines ...

Gates Power steering pump belt suitable for E30 models with M20 engines. Also suitable for various other models with varying engine sizes. Please c...

Rubber engine mount. Suitable for all M20 & M21 engined E30, E12 & E21 models. 2 required per car.

Standard con rod big end bearing / shell. Suitable for M10 engines.

Standard crankshaft bearing shell used in the crankshaft bearing assembly to control main journal running clearance. Suitable for M20 & M21 eng...

Piston ring kit for the M10 engined models. 1 kit will do 1 piston.