Pulleys
3-Groove B-Section Cast Iron V-Belt Sheave — SD Bushing Type (Bushing Sold Separately)
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2B Double-Groove B-Section Cast Iron V-Belt Pulley — SH-Bushing Type (Bushing Sold Separately)
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3B Triple-Groove B-Section Cast Iron V-Belt Pulley — SH-Bushing Type (Bushing Sold Separately)
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4-Groove B-Section Cast Iron V-Belt Sheave — SD Bushing Type (Bushing Sold Separately)
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Pulleys
Pulleys transfer power from the motor to the pump on a belt-driven air compressor, and the right pulley size helps set the pump speed and output. A worn, cracked, or mismatched pulley can rob performance or throw a belt, so a correct replacement keeps the drive running smoothly.
Pulleys work together with the belts and motor on your unit. Browse our compressor belts and air compressor motors when you are servicing the drive system.