The Namura NA-20001K Standard Bore Top End Kit is designed for 1988-1997 Kawasaki KLF220 Bayou models. This complete top-end replacement kit includes a piston, piston rings, wrist pin, retaining clips, top-end bearing, and gasket kit, providing the essential components for a reliable engine rebuild. The kit is manufactured for standard-bore applications and is intended to restore proper compression, performance, and durability in compatible Kawasaki engines.
Engineered with Namura’s hypereutectic casting process, the piston contains increased silicon content to help reduce expansion, improve wear resistance, and withstand elevated cylinder temperatures. The MOS2 Teflon and molybdenum-coated skirt uses a rolled-on application process for a strong coating bond. This treatment helps reduce friction, improve heat transfer, and minimize the risk of cold seizures during operation.
The piston also features a machined smooth head to reflect combustion heat and help reduce carbon buildup. Its anodized dome increases heat resistance and durability, while providing additional protection in demanding operating conditions. The included gasket kit, top-end bearing, wrist pin, and clips support a complete installation when servicing the upper engine assembly.
Fitment: Fits 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, and 1997 Kawasaki KLF220 Bayou [SRA] models. Verify the model, year, standard-bore application, and engine specifications before installation. Manufacturer part number: NA-20001K. Vendor part number: 186-2001.
Features:
- Complete top-end kit includes piston, rings, wrist pin, retaining clips, top-end bearing, and gasket kit
- MOS2 Teflon and molybdenum-coated skirt helps reduce friction, improve heat transfer, and minimize cold-seizure risk
- Machined smooth piston head helps reflect combustion heat and reduce carbon buildup
- Anodized piston dome increases heat resistance and durability
- Hypereutectic casting process provides reduced expansion, improved wear resistance, and increased tolerance for high cylinder temperatures
- Standard-bore replacement designed for 1988-1997 Kawasaki KLF220 Bayou [SRA] models
- Brand: Namura
- Manufacturer part number: NA-20001K
- Vendor part number: 186-2001
Fitment:
1988 Kawasaki KLF220 Bayou [SRA]
1989 Kawasaki KLF220 Bayou [SRA]
1990 Kawasaki KLF220 Bayou [SRA]
1991 Kawasaki KLF220 Bayou [SRA]
1992 Kawasaki KLF220 Bayou [SRA]
1993 Kawasaki KLF220 Bayou [SRA]
1994 Kawasaki KLF220 Bayou [SRA]
1995 Kawasaki KLF220 Bayou [SRA]
1996 Kawasaki KLF220 Bayou [SRA]
1997 Kawasaki KLF220 Bayou [SRA]
1998 Kawasaki KLF220 Bayou [SRA]
1999 Kawasaki KLF220 Bayou [SRA]
2000 Kawasaki KLF220 Bayou [SRA]
2001 Kawasaki KLF220 Bayou [SRA]
2002 Kawasaki KLF220 Bayou [SRA]