KM 438/439 Weight Adjustment Knob Kit model-31AM2N1B382 -Thread Size:3/8-18 NPTF

-Thread Size:3/8-18 NPTF

Fits Scag: SW

One New Aftermarket Replacement PTO Shaft (1000 RPM) that Fits Case - IH Tractor models: 70 (Late S/N)

Predator PRO

This process allows the Made With Aramid belts to have a high resistance to repeated reverse flexing

KM 438/439 Weight Adjustment Knob Kit model-31AM2N1B382 -Thread Size:3/8-18 NPTFOne New Aftermarket KM 438 439 Weight Adjustment Knob Kit KM 438 Uni Pro Seat & Suspension (PN: 8382 is Black Vinyl) KM 439 Uni Pro Seat & Suspension (PN: 8391 is Black Vinyl) Tech Info Durable Black plastic knob with weight indications Made to provide long lasting durability Replaces worn out weight adjustment knob Located on front side of suspension Kit includes adjustment label and bolt