This VintCo top end piston kit is for the 1986 Suzuki RM250 and is supplied in a 67.5 mm, +0.5 mm over size for top-end rebuilds. The kit includes a piston assembly with rings, pin and clips, a top end bearing, and a full top-end gasket set with head, base, cover and exhaust gaskets. Components are made using modern materials and manufacturing techniques to provide fitment and performance comparable to OEM, and the kit is supplied as a complete package rather than requiring the parts to be purchased separately.

Features

• Complete top end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes full top-end gasket kit
• Includes head gasket, base gasket, cover gasket and exhaust gasket
• OEM part numbers supplied for fitment verification
• Additional size options are available

Specifications

• VintCo Part Number: KTS09-0.5
• Product type: Top End Piston Kit
• Nominal size: 67.5 mm
• Oversize: +0.5 mm over
• Piston diameter: 67.44 mm
• Piston clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: MoS2
• Piston manufacturing origin: Germany
• Cylinder head gasket bore: 67 mm
• Wrist pin bearing dimensions: 18 x 23 x 21.8 mm

Cross-Reference OEM Part Numbers

• Cylinder head gasket: 11141-01C01-H17
• Cylinder base gasket: 11241-01C10
• Cylinder cover gasket: 11233-01C00
• Exhaust pipe gasket: 14181-16300-H17

Vehicle Fitments

• 1986 Suzuki RM250