Replacement Head-to-Leg Mounting Hardware for a Mopar Fifth-Wheel Hitch
Published 10/20/2026
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Question:
I have a 2021 Ram 3500 that came with a 30,000 lbs rated Mopar 5th wheel attached with the Puck System. I works great but the heads of the 4 bolts that hold the Main Body / head assembly of the hitch to the legs are slightly rounded. They still torque just fine but I would like to replace them. I see a kit that is rated for a 20,000 lbs hitch but not for the 30,000 lbs hitch. Can you please advise me on the correct kit to order.
asked by: Tommy L
Expert Reply:
Hey Tommy.
The kit you mentioned # C35UR will work for you to replace the connecting bolts of the head assembly to the legs. This kit includes four M14 hex bolts, lock washers, flat washers, and nylock nuts.
What are you typically hauling with your 5th wheel?
Product Page this Question was Asked From
Replacement Head Mounting Hardware for Curt 5th Wheel Slider Hitches
- Accessories and Parts
- 5th Wheel Hitch
- Hardware
- Head
- A16
- A20
- E16
- Q20
- Q24
- Q25
- Head Assembly Hardware
- CURT
more information >
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on Accessories and Parts
Tommy
10/20/2026
We tow a 2026 Brinkley Z3100 with our hitch.