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Add to CartPulley Kit for Perkins 4170, 4108 (K6)
AltMount®Serpentine Pulley Conversion Kit for Perkins/Sabre Engines
Perkins/Sabre Engines Covered: 4107, 4108
Kit Includes: Three Six-Groove (K6) Pulleys, Two K6, 40″ Circumference Serpentine Belts (one spare) & Mounting Hardware
Note: If you specify an AT-200A Alternator, a longer belt length may be required.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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