CURT Replacement Spring, Helux Pin Box, 2,300 lb./in
PN. 2024123040
The CURT Helux coil-spring pin box converts a 5th wheel trailer to tow from a gooseneck ball, freeing up truck bed space. Its automotive-grade coil spring and shock absorb the chucking and jarring that travel through a conventional pin box, for a smoother ride and less stress on the RV frame. Replacement springs, shocks and hardware keep the Helux tuned to your trailer.
Features and Benefits:
- Replacement spring for Helux coil-spring pin box #2024044572, #2024044579
- Automotive-grade coil spring provides a more comfortable ride for pets and passengers
- Virtually maintenance-free design improves user experience over airbags
- Tested for safety in accordance with SAE J2638
- 250-hour salt-spray tested for lasting corrosion resistance
- Powder-coated finish helps resist rust and corrosion
- Refer to service manual to choose correct spring for your application