Piston Pins Back to Chevrolet Index
 
Piston Pins
In old engines, wrist pins will wear a considerable amount and will make a rattle in the motor. The remedy is to hone or ream the piston to accomodate a slightly larger diameter wrist pin.

Application

Sizes Available

Price
1913-28 Available in the following oversizes: standard, .003", .005", .010" $10.95
1929-36 Available in the following oversizes: standard, .0015", .003", .005", .010". $8.95
1937-53 (3 1/2" bore engines). Available in the following oversizes: standard, .0015", .003", .005", .010". $6.95
1953-1962 (6 cylinder). Available in the following oversizes: standard, .0015", .003", .005", .010". $6.95
 
Piston Pin Bushings
Check for and replace worn pin bushings any time pistons are out of the engine.
Application

Part #

Price
1929-36, 207 cid w/ cast iron pistons, 2 required per piston

PB-623

 $4.85
1937-53, 216-235 cid w/ cast iron pistons, 2 required per piston

PB-747

 $4.85
Note: Aluminum pistons do not use wrist pin bushings.
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