Block & Fittings

Cylinder head nut as used on classic Mini A-series engines including Cooper S; can also be used on A+ engines. Ref: 51K1193.

Block-to-filter union that the oil filter screws on to for 1997-on MPi classic Minis.

Solid brass core plug for engine main oil galley; fits 1/2'' hole. Ref: 12G3503, 12H1735.

Improved timing cover seal, featuring a double lit and a scroll to swirl any oil back toward the seal. Ref: LUF10006.

Plug for the coolant drain hole on the back side of early A-series engine blocks, with the appearance of a brass drain tap as found on early 850s and Coopers. Ref: 3H0576, 3H576.

Special twist-in rivet used to retain the engine number plate. Ref: 2A895, RIVET, 90081A192, 325-245.

High-strength allen head screw, originally used on engine front-plates when duplex timing gears were used. Ref: AEA687, AEA0687.

Screw(s) as fitted into the main bearing cap holding the front timing gear plate to the A-series engine.

Flat rubber seal to fit A-series dipsticks. These dipsticks are flat on the underside where they meet the tube. Ref: AEC671, AEC0671.

Machined set of steel main caps, featuring a 4-bolt center main. A must for high-revving race engines!

Set of eight (8) high-strength studs and 12-point nuts to fit the FOR166 main cap set.

Special cupped washer to positively locate the rubber seal on the tappet chest cover bolt. Ref: 12A1177.

The small seal on the tappet covers of early A-series engines is often overlooked and becomes a source for leaks. Ref: 12A1176.

Replacement for the standard single-row ''simplex'' timing gears on any A+ classic Mini engine. Ref: C-AJJ3323, C-AJJ3323S.

Washer used under the block drain tap. Ref: 2K4954.

ARP parallel-ground heavy-duty 5/16'' flat washer, used on rocker shaft pedestals. Ref: W516916.

Copper sealing washer for the coolant drain plug on the back side of the engine block.