KB Performance Motorcycle Pistons · KB658C.010

KB Performance Motorcycle Pistons KB658C.010

Part #: KB658C.010
UPC: 800745242518

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Brand: KB Performance Motorcycle Pistons Series: KB Hyper V-Twin Piston Sets

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Description: KB MC Forged Piston Kit - Harley Shovelhead 88/98ci -42.3cc Hemi-Dome 9:1

Description

KB MC Forged Piston Kit - Harley Shovelhead 88/98ci -42.3cc Hemi-Dome 9:1

Features & benefits

- -Offset pin, .791 diameter.
- -"FWD" mark must face the front of engine for proper pin offset.
- -9.1:1 with 4.5 stroke at -.072 deck clearance.

Specifications

GTIN: 00800745242518
Life cycle: Available to Order
AAM brand code: KBM
Warehouse brand code: FHRL
AAIA brand code: FHRL

Attributes

Alloy: Forged 4032 Alloy
Base Number: KB658C
Bore (in): 3.625
Bore (mm): 92.1
Bore Diameter: 92.1
Compression Ratio: 9.1 w/117cc
Crown (cc): -42.3cc
Crown Type: HEMI DOME
Cylinder Bore Diameter: 3.625
Eng. Disp Liters: 1442, 1606
Eng. Disp. In.: 88, 98
Eng. Disp. Liters: 1442, 1606
Engine Family: Shovelhead 88"- 98" Stroker 1948-1984
Engine Manufacturer: Harley Davidson
Exhaust Valve Depth/diameter: .074/2.060
Includes Ring Set: 25008.010
Intake Valve Depth/diameter: .074/2.060
Lock: RRN-81
Make For Engine Family: Harley Davidson
Oe Deck Height: 5.375
Oversize: .010
Oversized: Yes
Oversizes: STD .005 .010 .020 .030 .040
Pin Configuration: Offset
Pin Diameter (in): .791
Pin Diameter (mm): 20.1
Pin Number: 791x216K
Pin Type: Floating
Piston Head Type: Dome
Piston Material: Forged 4032 Alloy
Ring Pack: 1/16, 1/16, 3/16
Rod (in): 7.44
Rod (mm): 188.976
Sold As: Piston & Ring Kit
Stroke (in): 4.5
Stroke (mm): 114.3
Top Land: .190
Year From: 1948
Year Range: 1948-1984
Year To: 1984

Fitment status

This product is universal and will fit your application.

Resources

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