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KB Performance Motorcycle Pistons · KB912C.020

Part #: KB912C.020
UPC: 800745194381

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Description: KB MC Forged PIston Kit - Harley TwinCam 107 Big Bore88 98-06 +0cc Dome 10.5:1

Description:

Description

KB MC Forged PIston Kit - Harley TwinCam 107 Big Bore88 98-06 +0cc Dome 10.5:1

Features & benefits

    • -Coated forged 4032 alloy.
    • -Offset pin.

Specifications

GTIN
00800745194381
Life cycle
Available to Order
AAM brand code
KBM
Warehouse brand code
FHRL
AAIA brand code
FHRL

Attributes

Alloy
Forged 4032 Alloy
Base Number
KB912C
Bore (in)
4.125
Bore (mm)
104.8
Bore Diameter
104.8
Compression Ratio
10.5:1 w/85cc
Crown (cc)
0
Crown Type
DOME
Cylinder Bore Diameter
4.125
Eng. Disp Liters
1743
Eng. Disp. In.
107
Eng. Disp. Liters
1743
Engine Family
Twin Cam 107" / Big Bore 88" 1999-2006
Engine Manufacturer
Harley Davidson
Exhaust Valve Depth/diameter
.191/2.124
Includes Ring Set
25007.020
Intake Valve Depth/diameter
.191/2.124
Lock
PRJ100-3
Make For Engine Family
Harley Davidson
Oe Deck Height
6
Oversize
.020
Oversized
Yes
Oversizes
STD .005 .010 .020 .030
Pin Configuration
Offset
Pin Diameter (in)
.927
Pin Diameter (mm)
23.5
Pin Number
0927x208K
Pin Type
Floating
Piston Head Type
Dome
Piston Material
Forged 4032 Alloy
Ring Pack
1.5mm, 1.5mm, 3.0mm
Rod (in)
7.667
Rod (mm)
194.7418
Sold As
Piston & Ring Kit
Stroke (in)
4
Stroke (mm)
101.6
Top Land
.145
Year From
1999
Year Range
1999-2006
Year To
2006

Fitment status

This product is universal and will fit your application.