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KB Performance Motorcycle Pistons · KB408C.030

Part #: KB408C.030
UPC: 800745151209

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Description: KB MC Hyper Piston Kit - Harley Sportster 883 1986-08 +1.2cc Flat Top 9:1

Description:

Description

KB MC Hyper Piston Kit - Harley Sportster 883 1986-08 +1.2cc Flat Top 9:1

Features & benefits

    • -Coated skirts.
    • -See instructions for coated clearance.

Specifications

GTIN
00800745151209
Life cycle
Available to Order
AAM brand code
KBM
Warehouse brand code
FHRL
AAIA brand code
FHRL

Attributes

Alloy
Cast 390 Hypereutectic Alloy
Base Number
KB408C
Bore (in)
3
Bore (mm)
76.2
Bore Diameter
3.0
Compression Ratio
9.0:1 w/49cc
Crown (cc)
+1.2cc
Crown Type
FLAT TOP
Cylinder Bore Diameter
3
Eng. Disp Liters
883
Eng. Disp. In.
54
Eng. Disp. Liters
883
Engine Family
Sportster 883 1986-Present
Engine Manufacturer
Harley Davidson
Exhaust Valve Depth/diameter
.160/1.626
Includes Ring Set
25011.030
Intake Valve Depth/diameter
.160/1.626
Lock
RRN-81
Make For Engine Family
Harley Davidson
Oe Deck Height
5.375
Oversize
.030
Oversized
Yes
Oversizes
STD .010 .020 .030 .040
Pin Configuration
Centered
Pin Diameter (in)
.791
Pin Diameter (mm)
20.1
Pin Number
0791x216K
Pin Type
Floating
Piston Head Type
Flat
Piston Material
Cast 390 Hypereutectic Alloy
Ring Pack
1.5mm, 1.5mm, 2.8mm
Rod (in)
6.926
Rod (mm)
175.9204
Sold As
Piston & Ring Kit
Stroke (in)
3.812
Stroke (mm)
96.8
Top Land
.270
Year From
1986
Year Range
1986-2018
Year To
2018

Fitment status

This product is universal and will fit your application.

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