Serpentine Pulley Conversion Kit for Perkins 4170 & 4108

This AltMount® conversion kit is designed specifically for Perkins/Sabre engines to enhance your vehicle's performance.

Engines Covered: Perkins/Sabre 4107, 4108

Kit Includes: Three six-groove (K6) pulleys, two K6 serpentine belts (40” circumference, with one spare), and all necessary mounting hardware.

Note: If using an AT-200A alternator, a longer belt may be required.

Returns: This product cannot be returned to the original point of purchase. Please reach out to the manufacturer directly for any issues or concerns.

• Designed for Perkins 4170 & 4108 engines
• Includes three K6 pulleys
• Comes with two serpentine belts and mounting hardware
• Compatible with AT-200A alternator (requires longer belt)