Description
Rear Bearing Plate Cover for B&M, Holley, and Weiand Units That utilize a rear bearing plate with its own oil rather than rear closed bearings or rear needle bearings.
Polished Finish
Weiand Branding/Casting as pictured
This specific gear cover should match yours for accurate fitment. There are multiple different styles and generations.

3.3L 3300AX gear set
2.5", 52mm seal flush mount drive, keyway pulley style, M45, MP45, M62, MP62 Bare Casting Finish
3.62" Whipple 10 rib Mercruiser 500EFI supercharger pulley
IHI front pulley washer
Front rotor bearings 