G1Offset Drive Head Unit Rebuild Kit


BM G1 Offset Rebuild kit


Holley, B&M, Weiand Supercharger Generation 1 Head Unit Rebuild Kit.

Includes the following part for G1 Head Units only. Note: Drive snout parts must be ordered separately. Generation 1 head units will have a keyed gears with needle bearings in the back.

  • Quantity 2 SKF Front Rotor Bearings.
  • Quantity 2 INA Rear Rotor Needle Bearings.
  • Quantity 2 Front Rotor Seals.
  • Quantity 2 Rear Rotor Seals.
  • Quantity 2 Front and Rear Bearing Plate Gaskets.
  • Quantity 1 Gear Case Cover Gasket.
  • Quantity 2 offset drive bearings.

Additional information

Weight 4 lbs
Dimensions 12 × 12 × 4 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.