Main Crankshaft Bearing Set, 0.020 inch (0.51 mm) undersize, 1.230" (31.24 mm) wide
The set includes 6 sets (two halves) of front and intermediate bearings and 1 set (two halves) of rear bearings.

Main Crankshaft Bearing Set, 0.010 inch (0.25 mm) undersize, 1.230" (31.24 mm) wide
The set includes 6 sets (two halves) of front and intermediate bearings and 1 set (two halves) of rear bearings.

Main Bearing Set, standard, 1.230" (31.24 mm) wide
The set includes 6 sets (two halves) of front and intermediate bearings and 1 set (two halves) of rear bearings.

Main Crankshaft Bearing Set, 0.030 inch (0.76 mm) undersize, 1.294" (32.87 mm) wide
The set includes 6 sets (two halves) of front and intermediate bearings and 1 set (two halves) of rear bearings.

Main Crankshaft Bearing Set, 0.020 inch (0.51 mm) undersize, 1.294" (32.87 mm) wide
The set includes 6 sets (two halves) of front and intermediate bearings and 1 set (two halves) of rear bearings.

Main Crankshaft Bearing Set, 0.010 inch (0.25 mm) undersize, 1.294" (32.87 mm) wide
The set includes 6 sets (two halves) of front and intermediate bearings and 1 set (two halves) of rear bearings.

Main Bearing Set, standard, 1.294" (32.87 mm) wide
The set includes 6 sets (two halves) of front and intermediate bearings and 1 set (two halves) of rear bearings.

Narrow gap (recommended when installing new rings on an existing cylinder)
Kit contains:
2 rings 1/8 (3.175 mm) thick
1 ring 1/4 (6.35 mm) thick.
Cylinder diameter: 4.3005" (109.23 mm)

Wide gap (Recommended only for new cylinders). For used cylinders, use narrow gap piston rings!
kit contains:
2 rings 1/8 (3.175 mm) thick
1 ring 1/4 (6.35 mm) thick.
Cylinder diameter: 4.3005" (109.23 mm)

Diametru exterior: 32,6mm
Lungime totală: 58,9mm
Gaura: 16mm

Diametru exterior: 38.2mm
Lungime: 73mm
Gaura: 16mm

Diametru exterior: 50.8mm
Lungime: 76.2mm
Gaura: 16mm

Diametru exterior: 38.23mm
Lungime: 44,7mm
Gaura: 16mm