12H1734 PLUG. Brass oil gallery plug for the crankcase oil gallery.

Used on the BMC 948cc Petrol/Gas engine, the 1500cc Diesel engine and the 1800cc Diesel engine.

See item 8 in the illustration 1 for 948cc Petrol/Gas engine (2 used per engine).

See item 5 in the illustration 2 for 1500cc Diesel engine (3 used per engine).

Genuine British Leyland “new old stock”.

Dimensions:
Diameter – 13.02mm (.512″)
Leading edge diameter – 12.64mm (.497″)
Depth – 11.53mm (.454″)

Fitted to:

• Nuffield 4/25
• Leyland 184, 235, 302
• Marshall 302
• Thornycroft T90 and T108 marine engine
• Sherpa Vans and Pickups