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Piston Specifications

Bohn - Piston Dimensions
Piston Diameter Standard
Note: Measured at 90 degree angle to piston pin. 		Cylinder 1-6 3.9724-3.9744
Cylinder 7 & 8 3.9719-3.9739
Piston Clearance Cylinder 1-6 0.0035-0.0045
Cylinder 7 & 8 0.0040-0.0050
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