Kit Masters 8901N Kysor-Style Engine Cooling Rear Air High Torque Fan Clutch 2.56" Pilot Diameter with Auto Lock Feature

The 8901N from Kit Masters features unmatched dual seal performance along with Auto Lock, our patented fail-safe innovation.

The 8901N from Kit Masters features unmatched dual seal performance along with Auto Lock, our patented fail-safe innovation. It can be used to replace K22, K26, K30 and K32® rear air fan clutches, including part #1090-09650-01.

-Fan Pilot Diameter: 2.56″ -Fan Bolt Circle: 3.5″ -Drive Bolt Circle: 3.5″

3 Year/300,000 Mile Warranty

A Truly Fail-Safe Fan Clutch

Kit Masters’ patented Auto Lock feature will AUTOMATICALLY LOCK UP fan clutches when the friction material nears the end of its life, allowing the vehicle to finish its trip.

Repair or replace the fan clutch in your shop, at your convenience. No outside labor costs or tow bills.

Two O-Rings are Better than One!

Kit Masters’ extended shaft allows for the addition of a urethane o-ring for resilience to motion, and a Viton® o-ring to create a superior air barrier.

Industry-Best Warranty

The 8901N is backed by Kit Masters’ rock-solid, unmatched 3 year / 300,000 mile warranty. No other Kysor-style fan clutch warranty comes close.