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Picture of 04-05 KX250F/ 04-06 RMZ250 79MM (4842M) PISTON PK1238
Picture of 04-05 KX250F/ 04-06 RMZ250 79MM (4842M) PISTON PK1238 Picture of 04-05 KX250F/ 04-06 RMZ250 79MM (4842M) PISTON PK1238

04-05 KX250F/ 04-06 RMZ250 79MM (4842M) PISTON PK1238

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04-05 KX250F/ 04-06 RMZ250 79MM (4842M) PISTON PK1238
Manufacturer: Wiseco
Manufacturer part number: PK1238
Old price: $351.95
$277.86
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Contains all the necessary components for overboring or rebuilding your top end

Feature forged pistons, rings, wrist pins, circlips and top end gasket set

Manufacturer Part #: PK1238

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. For more information go to www.P65Warnings.ca.gov.

Products specifications

Attribute name Attribute value
Product Series 4 Stroke Forged Series
Included Components Piston #4842M07900, Ring Set #3110ZG, Wrist Pin #S677, CirClip #CW16, Gasket #W6284
Bore Diameter 79.00
Piston Diameter 78.96
Piston Oversize 2.00
Product Type Top End Kits
Skirt Coating No
Material 2618
Compression Ratio Actual 13.1:1
Category Hierarchy Powersports>Pistons>Top End Kits
Prop 65 - Short Label prop65warninglabel.jpg
Prop 65 (C, R or CR) CR
Prop 65 Yes/No Yes
EBAY Category ID 180159
Country of Origin US
Condition New
🚗 Compatible with
5 vehicles are compatible with this product · 2004–2006
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