![Balmar Pulley Kit f\/Perkins 4170, 4108 (K6) [48-PSP-410-A]](https://cdn11.bigcommerce.com/s-tzjarqqxnb/images/stencil/1280x1280/products/28653/38604/93358XL__63271.1742849222.jpg?c=1 "Balmar Pulley Kit f\/Perkins 4170, 4108 (K6) [48-PSP-410-A]")
![Balmar Pulley Kit f\/Perkins 4170, 4108 (K6) [48-PSP-410-A]](https://cdn11.bigcommerce.com/s-tzjarqqxnb/images/stencil/500x659/products/28653/38604/93358XL__63271.1742849222.jpg?c=1 "Balmar Pulley Kit f\/Perkins 4170, 4108 (K6) [48-PSP-410-A]")
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-tzjarqqxnb/images/stencil/500x659/products/28654/38605/96627XL__20047.1742849241.jpg?c=1 "Balmar Pulley Kit Yanmar f\/3YM30 [48-YSP-3YM-B]")
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![Balmar Lehman Serp Pulley Kit [48-FSP-100]](https://cdn11.bigcommerce.com/s-tzjarqqxnb/images/stencil/500x659/products/28648/38598/88812XL__18870.1742589039.jpg?c=1 "Balmar Lehman Serp Pulley Kit [48-FSP-100]")
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![Balmar Yanmar Pulley Kit f\/4JH, 4JHE, -TE, -HTE, -DTE [48-YSP-4JH-F]](https://cdn11.bigcommerce.com/s-tzjarqqxnb/images/stencil/500x659/products/28426/38099/104849XL__41034.1741808650.jpg?c=1 "Balmar Yanmar Pulley Kit f\/4JH, 4JHE, -TE, -HTE, -DTE [48-YSP-4JH-F]")