The Chelsea 378430-16 (also referenced as 37843016) is a genuine Chelsea hex cap screw for the 520 series power take-off assembly. Hex cap screws are critical fasteners in PTO builds and service work, and sourcing the correct Chelsea OEM hardware ensures proper thread engagement and torque retention within the assembly. This part is sold individually and fits within the Chelsea PTO and Components driveline category. Pro Gear and Transmission carries genuine Chelsea PTO parts, including hard-to-find hardware items like this cap screw. Call us to confirm proper fit for your specific PTO application before ordering.
Features
Genuine Chelsea OEM hex cap screw
Designed for Chelsea 520 series PTO assemblies
Part of the Chelsea PTO and Components driveline category
Sold as individual unit
Referenced as 378430-16 or 37843016
