WISECO HIGH PERFORMANCE 1200cc FORGED PISTON KIT FOR HARLEY EVO SPORTSTER HOT ROD STREET APPLICATIONS. 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 Harley Davidson Evo Sportster 1200. 1986 1987 Harley Davidson Evo Sportster 1100.
2X WISECO 4720PS 9:1 COMPRESSION PISTONS. 2X WISECO 3497X PISTON RING SET. 2X WISECO S530 WRIST PIN. 2X WISECO W5731 ROUND WIRE WRIST PIN LOCKS / CIRCLIPS (PAIR). Bore - Standard: 3.498in.Bore - Actual: 3.498in. Compression Ratio - Actual: 9:1.
Valve Pocket Depth-Intake: -2.14in. Valve Pocket Diameter-Intake: 2.100in.
Valve Pocket Depth-Exhaust: -2.14in. Valve Pocket Diameter-Exhaust: 2.100in. Note: No cylinder head modification required. Valve pocket dimensions measured from deck height.
I'M RELISTING THIS AS A COURTESY TO ANYONE WHO IS IN NEED OF ONE AS MY SUPPLIER SAYS SHE CAN PROVIDE ME WITH ANOTHER...... IT WILL JUST TAKE A FEW DAYS TO GET AS SHE WILL HAVE TO ORDER IT IN. PLEASE NOTE THAT THE ABOVE PICTURE MAY NOT BE WHAT YOU WILL RECEIVE, IT MAY BE A DEFAULT PICTURE. IF YOU NEED ANY INDIVIDUAL COMPONENTS OF THIS WISECO PISTON KIT OR ANY OTHER WISECO PART ON IT'S OWN, LET ME KNOW AND I WILL SEE IF I CAN SUPPLY IT FOR YOU. PISTON KITS: K1605 K1606 K1607 K1608 K1609 K1610 K1611 K1612.
PISTONS: 4012PS 4012P1 4012P2 4012P3 4012P4 4012P5 4012P6 4012P8. RINGS: 3437X 3447X 3457X 3467X 3477X 3487X 3497X 3517X.
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