The Muncie PS1-1017 or PS11017 is a genuine Muncie shaft key measuring 1/4 x 3/8 x 1-1/4 inches, used in Muncie power takeoff applications. Shaft keys are precision-fit components that lock a gear, sprocket, or coupling to a shaft, transmitting torque and preventing rotation under load. Getting the key dimensions exactly right matters: an undersized key will allow fretting and wear, while an incorrect length can interfere with mating components. If you are unsure whether PS1-1017 is the correct key for your specific Muncie PTO model, call Pro Gear and Transmission and we can help you confirm proper fit before you order.
Features
Genuine Muncie part number PS1-1017 or PS11017
Shaft key dimensions: 1/4 in. wide x 3/8 in. tall x 1-1/4 in. long
Designed for use in Muncie power takeoff (PTO) assemblies
Precision fit for proper torque transmission between shaft and mating component
Call Pro Gear and Transmission to verify compatibility with your specific Muncie PTO model
Tech Specs
- Key dimensions: 1/4 in. wide x 3/8 in. tall x 1-1/4 in. long
- Application: Muncie PTO
- Part number: PS1-1017 or PS11017
