The Chelsea Set Screw Deep Mount, part number 378452-4 or 3784524, is a genuine Chelsea replacement component for Power Take-Off assemblies. Chelsea PTOs are widely used in vocational truck applications, and sourcing the correct set screw mounting hardware is critical to maintaining proper PTO installation integrity. This part is sold as an individual unit directly through Pro Gear and Transmission. If you need help confirming that 378452-4 is the correct set screw for your Chelsea PTO configuration, give us a call before ordering.
Features
Genuine Chelsea replacement part
Part number 378452-4 or 3784524
Deep mount set screw configuration
Designed for Chelsea PTO assemblies
Sold as individual unit (each)
