PRODUCT DESCRIPTION
Fits: 1965-Later B/RB/Hemi Engines
Four Groove Crankshaft Pulley. Satin Black Finish, will work on 1970 and later A-Engines with A.C.
Four Groove Crankshaft Pulley. Satin Black Finish. Fits most '65-Later B/RB/Crate Hemi Engines, All w/ P.S. & A.C.will work on 70 & later A-Engines with A.C. (had passenger side lower radiator Hose location)
O.D. OUTER : 7" -INNER 7 1/2"
Fits:'65 & Later B/RB/ CRATE Hemi Engines, '70-'91 A-Engines w/ Aluminum Water Pump (which has the passenger side lower radiator hose), '87-'91 3.9L V-6 Engines, Magnum Crate Engines. Works on Most All w/ P.S. and Factory A/C & some BPE A.C. Bracket Kits
Note:1-Will not work on 1969 and Earlier Small Block A-Engines and Poly 318 Engines with a Drivers Side (Left Side) Lower Radiator Hose Water Pump (most were cast iron).
2-Works with BU4016 water pump Pulley on '65 & Later B/RB/ CRATE Hemi Engines
3-A-Engines w/Factory A/C :BU does not manufacturer a water pump pulley to match this crankshaft pulley
4-Works with production Thickness Harmonic Dampers. Caution Aftermarket Dampers may cause pulley misalignment.
5-Pulley Fit Measurement Specification must be: 4 9/32" for B/RB & 4 17/32" for 1970 & later A-Engines See Attached PIC
6-Production Cast Crank Dampers, even though appear thicker than Steel Crank Dampers, they are generally the same in respect to pulley alignment
7-Use BU4011B Crankshaft Pulley Bolts for the correct Attaching Bolts to damper.
8-Will Not Fit Street Hemi Engines with production Street Hemi thick damper.
