Wiseco V-Twin Piston Kit 1340 EVO BIG Twin 8.5:1 Comp - K1642 For Harley Motorcycles 1984-1999 Brand_Leakproof Seals Vertical oil coolers do not

Vertical oil coolers do not fit touring models with lower fairings

1975-1977 Honda CB400F Super Sport 1975-1976 Honda CB500T Twin DOHC 1975-1977 Honda CB550F Super Sport 1975-1978 Honda CB550K 1975-1978 Honda CB750K 1975-1978 Honda GL1000 Gold Wing 1976-1978 Honda CB750A Hondamatic 1976-1978 Honda CB750F Super Sport 1979 Honda CX500 1979-1982 Honda CX500C Custom 1979-1981 Honda CX500D Deluxe 1980-1982 Honda CB650 1980-1981 Honda CB650C Custom 1980-1982 Honda CB750C Custom 1980-1982 Honda CB900C Custom 1982 Honda CB650SC Nighthawk 1982-1983 Honda CB750SC Nighthawk 1989-1990 Honda CB400F CB-1

Not for models with factory saddlebags

5 mm Material Steel Mounting Position Left Outside Diameter 37

Wiseco V-Twin Piston Kit 1340 EVO BIG Twin 8.5:1 Comp - K1642 For Harley Motorcycles 1984-1999 Brand_Leakproof Seals Vertical oil coolers do notFeatures All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions (cast iron, chrome, nikasil and boron composite) with confidence.