This top end piston kit is designed for the 1979 Suzuki RM400 and provides the components required for a complete top-end rebuild in a single package. The kit includes a VintCo piston kit with piston, rings, pin and clips, along with a top end bearing and a full top-end gasket kit comprising the head gasket, base gasket, intake gasket and exhaust gasket. It is supplied in an 81.0 mm, +1.0 mm oversize configuration and is intended to provide OEM-equivalent fitment and performance using modern manufacturing methods.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes full top-end gasket kit
• Gasket kit includes head gasket, base gasket, intake gasket and exhaust gasket
• OEM part numbers supplied for exact fitment reference
• Kit price includes a 10% discount compared with purchasing the parts individually
• Additional size options are available

Specifications

• VintCo Part Number: KTS08-1.0
• Product type: Top End Piston Kit
• Piston size: 81.0 mm
• Oversize: +1.0 mm
• Piston measurement: 80.93 mm
• Piston clearance: 0.07 mm
• Piston construction: Forged
• Country of manufacture: Germany
• Piston coating: MoS2

Cross-Reference OEM Part Numbers

• 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