5741 Fisher Engine Pump Sheave Chevy 2.8 V6 Belt Drive Hydraulic Plow Pump Kit

A new pump drive sheave 5741. This is the one that mounts on the plow pump, not the engine. This is a special one made just for the 2.8 V6 Blazer.

It came in pump kits HSP4577 & HP4596. Click to see instructions. 

Depending on the year of your vehicle this would be used along with drive sheave 5740 or 6988 and engine bracket 6016.

If you need a smaller pulley this would work in place of 79090 or 3696.

This has a 1/2" keyed hole in the center and is 3.75" across overall.