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KB912C Forged Piston - Twin Cam 88 Big Bore Dome 1999-06


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Price: $273.82
Item Number: KB912C
Manufacturer: KB Pistons

Specifications
Bore: 4.125 Rod Length: 7.667 Pin Diameter: 0.9270
Stroke: 4.000 Comp. Ht: 1.263 Top Land: 0.000
Minimum Clearance Click Here To View
SPECIAL CLEARANCE REQUIREMENTS
OE Deck Height: 0.000 Weight Piston/Pin: 401/89
Head Type Dome Effective Head Volume -1.5cc
Ext. Valve Depth 0.000 Ext. Valve Dia. 0.000
Int. Relief Depth 0.000 Int. Relief Dia. 0.000

Compression Ratios

10.5:1 with 85cc head.

Ring Packs

2-1.5mm

1-3mm

Ring Sets

2M5157

Pin Number

0927X208K

Lock Ring

PRJ100-3

Notes

Forged 4032 alloy. Offset pin. Comes with lockrings, pins, ring sets, and coated skirts.  Oversizes:  STD, .005, .010, .020, .030

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