Cushioned Pin Box Recommendation for 2026 KZ Sportster 3411x That Won't Void Warranty
Updated 09/29/2025 | Published 05/08/2025 >
Question:
I just bought a 2026 kz sportster 3411x and I want to replace the factory pin box. I would like to not void the warranty.
asked by: Kris H
0
Expert Reply:
Hey Kris, the Curt Helux cushioned pin box part # C65MJ that you referenced is approved for use on Lippert RV frames so it would work great and not void any warranties. This is designed to replace the Lippert Rhino pin box. Is that what you have? I wasn't able to determine for sure that is the style pin box your KZ would have came with.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Curt Helux Shock-Absorbing 5th Wheel Pin Box - Lippert Rhino - 24K GTW - 4,000 lbs TW
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 24000 lbs GTW
- Rubber Spring Suspension
- Fixed Turret
- Lippert Rhino
- CURT
more information >
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Jameson C.
9/29/2025
Hey Kris, did you find out if your KZ Sportster has the Lippert Rhino pin box? I’d like to know because it could help others make the right choice for their RVs.