The Muncie 8405A shaft seal, part number 3705080000, is a genuine Muncie replacement seal designed for the 8405A PTO unit. Shaft seals at the power takeoff are a common service item, and using the correct OEM part number ensures proper sealing at the output or input shaft without substituting a generic seal that may not match the exact bore, lip, or depth of the Muncie housing. Pro Gear and Transmission carries Muncie PTO components for drivetrain service and repair. Not certain this is the right seal for your unit? Give us a call and we can help confirm proper fit.
Features
Genuine Muncie part number 3705080000
Designed for the Muncie 8405A PTO unit
Replacement shaft seal for PTO drivetrain service
Sold by Pro Gear and Transmission
