8G2470 RING SET.

BMC Mini Tractor Piston Rings Set fitted to BMC 948cc Diesel Engine and Westerbeke 4-60 marine engine.

Piston ring fitted gaps as follows;

No. 1 compression ring .010″ to .015″ (.254 to .381 mm)
No. 2 and No. 3 compression rings .007″ to .012″ (.178 mm to .305 mm)
No. 4 and No. 5 oil rings .007″ to .012″ (.178 mm to .305 mm)

Fitted to:

• Nuffield BMC Mini
• Westerbeke 4-60 boat engine