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SOLD Small water pump pulley from a big block Mopar

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68HemiRR

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This is a small water pump pulley from a big block Mopar.
It is in good condition. Just needs a cleanup. The
dimensions are in the photos. $25.00. Local pickup,
or buyer pays shipping.

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Possible to get the Mopar part number? Should be somewhere on a front or back side flat surface. Thanx...PM or just add to the listing.....
BOB RENTON
Hi Bob, I've never seen a part number on a water pump pulley, but I checked it anyway, and didn't find one. If it helps, this pulley came off of a 1968 440 with A/C

Grant
 
Hi Bob, I've never seen a part number on a water pump pulley, but I checked it anyway, and didn't find one. If it helps, this pulley came off of a 1968 440 with A/C

Grant
Thanks for the reply.....both B & RB engines, when equipped with A/C, used an underdrive water pump /thermal drive assembly (turning faster than the crankshaft sheave) to promote higher velocity (faster) coolant circulation and better heat transfer between block/heads and the radiator, to prevent an overheating condition. I was searching for a part # 2946716 sheave. It has a slightly different offset (back side face to drive center line)for the drive belt (longer) and a slightly bigger pitch diameter. Its for s Hemi installation w/w-o PS. I appreciate your help and understanding......
BOB RENTON
 
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