2 oil/#3 NOS piston rings (68.5mm X 4mm) 1st over +0.5mm BMW R50 R50/2 R50S

BMW Airhead R50 R50/2 +0.5 68.46 mm Nural Piston - NOS #214

BMW Motorcycle R69S standard size pistons 71.93mm with piston pins

2 top #1 NOS piston rings 73mm 2nd over +1.0mm BMW R60 R60/2 R69 R69S

NOS 7mm valve guide 13.05 OD x 50mm long BMW R24-R27 R51/3 R67 R50 R60 R60/2

2 top/#1(HARD CHROME)NOS piston rings 73mm 2nd over+1.0mm BMW R60 R60/2 R69 R69S

CFMOTO Piston Rings Ring Set Z8 ATV UTV 500HO X8 Z8 CForce ZForce UForce 600 400

1 NOS Genuine Suzuki Oil Seal 15x20x3 RM RMX DR LT 1989-2013 OEM 09284-15006 NEW