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Home >> Chevy Truck >> 1989 >> Astro Van M L4-151 2.5L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston, Engine

Piston, Engine

Piston Diameter Standard
Note: Measured at 90 degree angle to piston pin. 		3.99902-3.9978
Piston Clearance 0.0014-0.0022
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