![Balmar Pulley Kit f\/Perkins 4170, 4108 (K6) [48-PSP-410-A]](https://cdn11.bigcommerce.com/s-jv4ukvb2hg/images/stencil/600x600/products/30896/42368/93358XL__90311.1742874272.jpg?c=1 "Balmar Pulley Kit f\/Perkins 4170, 4108 (K6) [48-PSP-410-A]")
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Product Overview
Pulley 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.![Balmar Pulley Kit Yanmar f\/3YM30 [48-YSP-3YM-B]](https://cdn11.bigcommerce.com/s-jv4ukvb2hg/images/stencil/500x659/products/30897/42369/96627XL__78479.1742874287.jpg?c=1 "Balmar Pulley Kit Yanmar f\/3YM30 [48-YSP-3YM-B]")
![Balmar Lehman Serp Pulley Kit [48-FSP-100]](https://cdn11.bigcommerce.com/s-jv4ukvb2hg/images/stencil/500x659/products/30892/42363/88812XL__30607.1742614144.jpg?c=1 "Balmar Lehman Serp Pulley Kit [48-FSP-100]")
![Balmar Pulley Kit f\/Westerbeke 44A, 44B, 44C [48-WSP-44A]](https://cdn11.bigcommerce.com/s-jv4ukvb2hg/images/stencil/500x659/products/30893/42364/93360XL__71050.1742614157.jpg?c=1 "Balmar Pulley Kit f\/Westerbeke 44A, 44B, 44C [48-WSP-44A]")
![Balmar Pulley Kit f\/Yanmar 2GM20-F, 3GM30-F, 3GM-F [48-YSP-3GM-B]](https://cdn11.bigcommerce.com/s-jv4ukvb2hg/images/stencil/500x659/products/30890/42361/87870XL__27917.1742614139.jpg?c=1 "Balmar Pulley Kit f\/Yanmar 2GM20-F, 3GM30-F, 3GM-F [48-YSP-3GM-B]")
![Balmar Yanmar Pulley Kit f\/4JH, 4JHE, -TE, -HTE, -DTE [48-YSP-4JH-F]](https://cdn11.bigcommerce.com/s-jv4ukvb2hg/images/stencil/500x659/products/30673/41868/104849XL__53735.1741833348.jpg?c=1 "Balmar Yanmar Pulley Kit f\/4JH, 4JHE, -TE, -HTE, -DTE [48-YSP-4JH-F]")