1963 -1989 GM 6 Cylinder Engine Crankshaft Main Bearing Set NOS # 4124M-10

This new old stock engine crankshaft main bearing set can be used on the following General Motors models:

Chevrolet and GMC Pickup  1966 – 1984  250 L6 

Chevrolet and GMC Pickup   1963 – 1969 230 L6

Chevrolet and GMC Pickup   1963 – 1989  292 L6

Chevrolet and GMC Pickup  1963 – 1966  with 194 L6

Pontiac 1968 – 1969 250 L6  SOHC

Pontiac   1966 – 1979  with 250  L6

Pontiac 1963 – 1970 with  230 L6

Pontiac  1966 – 1967  with 230  L6 SOHC

Pontiac  1962 – 1967 with 194  L6

Pontiac  1964 – 1965 with 215 L6

Available in either .010 undersize or  .001 undersize your choice please specify.

*This item may be re-packaged to protect it from shelf wear.