This top-end piston kit is designed for the 1986 Suzuki RM125 and provides the main components required for a top-end rebuild in one package. It includes a VintCo piston kit with piston, rings, pin and clips, a top-end bearing, and a full top-end gasket set covering the head, base, reed valve, cylinder cover and exhaust pipe.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin and clips
• Includes top-end bearing
• Includes full top-end gasket kit
• Gasket set includes head gasket, base gasket, reed valve gasket, cylinder cover gasket and exhaust pipe gasket
• Built using modern materials and manufacturing methods for OEM-equivalent fitment
• Additional size options are available
• Kit pricing is 10% lower than purchasing the components individually

Specifications

• VintCo Part Number: KTS18-1.0
• Nominal size: 55.00 mm
• Piston diameter: 54.94 mm
• Oversize: +1.0 mm
• Piston-to-cylinder clearance: 0.06 mm
• Piston construction: Forged
• Piston coating: German MoS2 break-in coating

Cross-Reference OEM Part Numbers

• Head gasket: 11141-01B01-H17
• Base gasket: 11241-01B00-H17
• Reed valve gasket: 13156-14500-H17
• Cylinder cover gasket: 11233-01B00-H17
• Exhaust pipe gasket: 14181-40200-H17
• Wrist pin bearing: 09263-14022 / 09263-1402

Vehicle Fitments

• 1986 Suzuki RM125