The Chelsea Lockwasher, part number 379140-5 or 3791405, is a genuine Chelsea PTO component used in Power Take Off assemblies. Lockwashers in PTO applications provide the fastener retention needed to maintain clamping force under the vibration and torque loads typical of PTO-equipped trucks. This part is sold individually. Call us to confirm proper fit for your specific PTO configuration before ordering.
Features
Genuine Chelsea part number 379140-5 or 3791405
Designed for Chelsea Power Take Off (PTO) assemblies
Sold as an individual unit (each)
Also referenced as SP379140-5
