TOP END PISTON KIT 79-79 SUZUKI RM 400 80.5mm 0.5mm OVER VINTCO KTS08-0.5

VintCo KTS08-0.5 is a top end piston kit for the 1979 Suzuki RM400, supplied as a complete rebuild set for an 80.5 mm (+0.5 mm oversize) application. The kit includes a VintCo piston kit with piston, rings, pin and clips, a top end bearing, and a full top-end gasket set comprising head, base, intake and exhaust gaskets. It is manufactured using modern materials and manufacturing techniques to provide OEM-level or better fitment and performance, with OEM part numbers included for exact fitment verification.

Features

• Complete top end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes full top-end gasket kit
• Forged piston with MoS2 coating to support running-in
• Kit pricing is 10% lower than purchasing the components individually
• Additional size options are available

Specifications

• VintCo Part Number: KTS08-0.5
• Product Type: Top End Piston Kit
• Nominal size: 80.5 mm
• Oversize: +0.5 mm
• Piston diameter: 80.43 mm
• Piston clearance: 0.07 mm
• Piston construction: Forged
• Piston manufacturing origin: Germany

Cross-Reference OEM Part Numbers

• Piston: 12103-40870-050
• Head gasket: 11141-40400
• Base gasket: 11241-40402
• Intake gasket: 13156-40400-H17
• Exhaust gasket: 14181-41201-H17
• Wrist pin bearing: 09263-18014

Vehicle Fitments

• 1979 Suzuki RM400