Aeromotive Mandrel,1 -Inch, SB/BB Chevy
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Additional Information:
| Weight | 1.00 lbs |
| Dimensions | 9.50 × 3.50 × 3.50 in |
| SB or BB Chevy | SB Chevy, BB Chevy |
- 1” diameter drive mandrel with 1/8” key designed for use with P/N 11707 and 11708 Belt Drive Brackets
- P/N 21119 features 1/2” balancer bolt for BBC
- P/N 21120 features 7/16” balancer bolt for SBC
- Multiple drive pulley options available to optimize pump speed
- Tough, Type II bright dip anodized finish