This VintCo top end piston kit is a complete rebuild kit for Maico 400 models from 1974 to 1980, supplied in a standard 77.0 mm bore size for top end service work. It includes a piston, rings, pin and clips, a top end bearing, and a full top-end gasket set comprising the head gasket, base gaskets and exhaust gasket. The components are produced using modern materials and manufacturing techniques for OEM or improved fitment and performance. The kit is priced at 10% less than purchasing the parts individually, and additional size options are also available.

Features

• Complete top end piston rebuild kit
• Includes piston, rings, pin and clips
• Includes top end bearing
• Includes full top-end gasket kit
• Suitable for standard-bore top end rebuilds
• OEM part numbers provided for exact fitment reference
• Additional size options available

Specifications

• VintCo Part Number: KTA03-00
• Standard bore size: 77.0 mm
• Piston size: 76.92 mm
• Piston clearance: 0.08 mm
• Piston construction: Forged
• Piston coating: MoS2 coated for break-in
• Country of manufacture: Germany
• Base gasket thickness: 0.3 mm
• Base gasket thickness: 0.5 mm
• Base gasket thickness: 0.7 mm

Cross-Reference OEM Part Numbers

• Piston: OEM 532
• Head gasket: OEM 720
• Base gasket: OEM 3004
• Base gasket: OEM 721
• Base gasket: OEM 2237
• Exhaust gasket: OEM 298
• Wrist pin bearing: OEM 424

Vehicle Fitments

• 1974 Maico 400
• 1975 Maico 400
• 1976 Maico 400
• 1977 Maico 400
• 1978 Maico 400
• 1979 Maico 400
• 1980 Maico 400