Piston, Engine

NOTE: Main and connecting rod bearings are available in .010 inch, .020 inch and .030 inch undersizes.

BEARING CLEARANCE
CRANKSHAFT END PLAY (Checked at #4 Main Bearing)
New Part .003-.007 in. (.07-.18mm)
Wear Limit .010 in. (.25mm)

MAIN BEARING
New Part .0006-.003 in. (.016-.075mm)
Wear Limit .006 in. (.16mm)

ROD BEARING
New Part .0006-.002 in. (.015-.062mm)
Wear Limit .005 in. (.12mm)
Side Clearance (maximum) .016 in. (.4 mm)

2.2 LITER ENGINE CRANKSHAFT JOURNAL SIZES (mm)
STANDARD
Main Bearing Journal 57.958-57.978
Rod Bearing Journal 45.958-45.978

1ST UNDERSIZE
Main Bearing Journal 57.708-57.728
Rod Bearing Journal 45.708-45.728

2ND UNDERSIZE
Main Bearing Journal 57.458-57.478
Rod Bearing Journal 45.458-45.478

3RD UNDERSIZE
Main Bearing Journal 57.208-57.228
Rod Bearing Journal 45.208-45.228



2.22 LITER ENGINE CRANKSHAFT JOURNAL SIZES (mm)
STANDARD
Main Bearing Journal 57.958-57.978
Rod Bearing Journal 47.76-47.78

1ST UNDERSIZE
Main Bearing Journal 57.708-57.728
Rod Bearing Journal 45.51-47.53

2ND UNDERSIZE
Main Bearing Journal 57.458-57.478
Rod Bearing Journal 47.26-47.28

3RD UNDERSIZE
Main Bearing Journal 57.208-57.228
Rod Bearing Journal 47.01-47.03