Wiseco Piston Kit 0.020" Oversized to 30.518" - 9.5:1 Compression - K1657
$245.99
Wiseco Piston Kit 0.020" Oversized to 30.518" - 9.5:1 Compression - K1657 Item # 185819
Description
Features:
- Kit include: Forged pistons, rings, circlips, chrome piston pins
- No cylinder head modification required
- Skirt coated
- 2008-2011 must use 1200cc Sportster cylinders to install these pistons/kits
Specifications:
- Displacement: 1214cc
- Bore - Standard: 3.000in
- Bore - Actual: 3.518in
- Bore - Oversize: .518in
- Stroke: 3.812in
- Compression Ratio - Actual: 9.5:1
- Dome Type: Reverse
- Engine Type: 73ci
- Dome Volume: -11.2cc
- Valve Pocket Depth - Intake: -.215in
- Valve Pocket Dia - Intake: 2.100in
- Valve Pocket Depth - Exhaust: -.215in
- Valve Pocket Dia - Exhaust: 2.100in
- Skirt Coating: ArmorGlide
- Note: Valve pocket dimensions measured from deck height
Item Contents:
- 3517X - 89.33 mm Ring Set
- 4718P2 - HD Evo 883 Overbore 1200 9.5:1 CR 86-11
- S530 - PistonPin 20.1mm x 2.200" Chromed SW
- W5731 - ROUND WIRE PIN LOCKS-HARLEY20MM (PR