Chev BB & SB Double V Long Water Pump Pulley 6.438"
SKU:BS78120
✔ Easy Returns
✔ Need Help? Call (02) 6025 5666
Product Information
These water pump pulleys from Billet Specialties are machined from 6061-T6 billet aluminum for incredible balance and
strength. The benefit of a billet aluminum pulley over a cast pulley is equal density. With a cast pulley, the aluminum is
poured into a mold and then allowed to cool. This process can create variations in density throughout the pulley. Dense
areas are heavier than the more porous areas causing the pulley to vibrate at high RPM. These billet pulleys are equally
dense throughout; equal weight translates to a true and balanced pulley drive system.
Application: Chev Big/Small Block V8
- Pulley Style: V-belt
- Groove Quantity: 2
- Underdrive: No
- Overdrive: No
- Water Pump Nose Cone Included: No
- Pulley Material: Billet aluminum
- Pulley Finish: Polished
- Hardware Included: Yes
- Outside Diameter (in): 6.438 in.
- Quantity: Sold individually.
Product Information
These water pump pulleys from Billet Specialties are machined from 6061-T6 billet aluminum for incredible balance and
strength. The benefit of a billet aluminum pulley over a cast pulley is equal density. With a cast pulley, the aluminum is
poured into a mold and then allowed to cool. This process can create variations in density throughout the pulley. Dense
areas are heavier than the more porous areas causing the pulley to vibrate at high RPM. These billet pulleys are equally
dense throughout; equal weight translates to a true and balanced pulley drive system.
Application: Chev Big/Small Block V8
- Pulley Style: V-belt
- Groove Quantity: 2
- Underdrive: No
- Overdrive: No
- Water Pump Nose Cone Included: No
- Pulley Material: Billet aluminum
- Pulley Finish: Polished
- Hardware Included: Yes
- Outside Diameter (in): 6.438 in.
- Quantity: Sold individually.