VintCo top end piston kit KTA04-00 is a complete rebuild kit for the 1981 Maico 400 with standard 77.0 mm bore. It includes the piston assembly, wrist pin bearing and a full top-end gasket set for a straightforward top-end rebuild, with OEM cross-reference numbers provided for fitment verification. The kit is priced at 10% less than purchasing the included components individually, and additional size options are available.

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
• Includes base gaskets
• Includes exhaust gasket
• Intended for standard bore top-end rebuilds
• OEM cross-reference numbers provided for fitment verification
• Additional size options available

Specifications

• VintCo Part Number: KTA04-00
• Application: Maico 400 top end piston kit
• Standard bore size: 77.0 mm
• Piston size: 76.92 mm
• Piston clearance: 0.08 mm
• Piston construction: Forged
• Piston coating: MoS2
• 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: OE# 532
• Head gasket: OE# 720
• Base gasket: OE# 6793
• Base gasket: OE# 6794
• Base gasket: OE# 6795
• Exhaust gasket: OE# 298
• Wrist pin bearing: OE# 424

Vehicle Fitments

• 1981 Maico 400