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Quality and Performance
Full rebuild kit for HD, Race, or Marine version Vortech and Paxton Superchargers
1 × $1,004.12 
Replacement Front Pulley Seal
1 × $14.28 
Front Drive Support Bearing
1 × $58.90 Subtotal: $1,077.30
Quality and Performance
$171.70
SB 4
Mercruiser 575 SCi 256 Holley, Weiand, or B&M replacement idler pulley bearing. Fits inside 848091T.
If you need assistance in replacing this, please send it in to JB Performance. We can complete the replacement for less than 0.10 in labor.
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 8 × 4 × 4 in |
