Bostech's line of new heavy-duty water pumps are backed by our 24-month unlimited mileage warranty. We offer 50 plus skus covering most diesel engine applications. Our pumps are quality engineered according to the OEM's design and assembled with high-performance bearings, durable long-lasting seals, and for most applications upgraded impellers. Top-quality product direct from a Trusted Manufacturer - Bostech!
Engine Fitment:
- Cummins 6.7L
Technical Information:
- Housing Material: Cast Iron
- Impeller Material: Upgraded Cast Iron (OE is Plastic)
- Impeller Vanes: Open 7 Vanes
- Pulley Style: Smooth with Slant top
- Pulley Diameter: 3.228 in / 82mm
- Mounting: 2 Bolt
Note: There are 4 Cummins 6.7L water pumps which look identical with the exception of the pulley diameter, please verify:
- WP03302 - Pulley 3.465 inches / 88 mm
- WP03371 - Pulley 3.228 inches / 82 mm
- WP04303 - Pulley 4.000 inches / 101.6 mm
- WP04688 - Pulley 3.712 inches / 94 mm
- Housing Material:
- Cast Iron
- Impeller Material:
- Upgraded to Cast Iron
- Impeller Style:
- 7-Vanes
- Pulley Diameter:
- 3.228 inches / 82mm
- Prop65 Warning:
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov