inforced in many areas -extra ribbing, thicker bulkheads, bearing support webbing-, Use 3.062” O.D. bearing - “big bearing” -, Works with 28, 31 or 33- axle shafts -with proper bearing-
inforced Nodular Iron Housing
inforces the case and rearmost pinion support - bearing-. Thick, forged bearing caps surround the bearings, all securely held in place with Grade 8 cap screws. The improvements continue with billet adjuster nuts and to ensure your ring gear settings are maintained. All mounting surfaces are machined to ensure a consistent, flat surface for a positive gasket -no more leaks on your shop floor-. An oil fill plug is included.
inforced in many areas -extra ribbing, thicker bulkheads, bearing support webbing-
Casting weighs 29.7 lbs. -4 lbs. more than ordinary C7AW-E -
Additional “” pinion support webbing, addressing a weak point on castings
Accepts gears up to 5.43:1 -up to 7.33:1 with minor grinding-
milled mounting surfaces to stop leaks on your shop floor
Forged bearing caps are secured with Grade 8 1/2”-13 cap screws
Billet adjuster nuts and maintain critical gear tooth settings
Accepts 9” & pinion bearing supports
Oil fill hole in location for easy service
IMCA
Installation Tips
reliability and maintain a by replacing fatigued hardware with new housing and nuts .
Instead of RTV silicone, on gasket with its non-stick coating and to hold the oil in.
Torque bearing cap to 80 ft./lbs.