The Muncie 911781038 is a square key measuring 0.25 inches wide, 1.50 inches long, and 0.25 inches high, designed for use in Muncie power takeoff applications. Square keys are precision-fit drive components that lock rotating shafts to hubs or gears, transmitting torque without slippage. Getting the correct key dimensions matters - an undersized or oversized key can cause fretting, shaft damage, or PTO failure. Part number 911781038 is the exact Muncie specification for this key. Pro Gear and Transmission carries genuine Muncie PTO parts. Call us to confirm this key fits your specific PTO model before ordering.
Features
Genuine Muncie part number 911781038
Square key profile: 0.25 in. wide x 1.50 in. long x 0.25 in. high
Designed for Muncie power takeoff (PTO) applications
Precision dimensions ensure proper torque transfer between shaft and hub
Call Pro Gear and Transmission to confirm fit for your specific Muncie PTO model
Tech Specs
- Width: 0.25 in.
- Length: 1.50 in.
- Height: 0.25 in.
- Profile: Square key
- Application: Muncie PTO
