Do You Have Replacement Access Plugs for a MORryde Pinbox?
Updated 03/30/2026 | Published 07/13/2025
Question:
I have a MORryde fifth-wheel hitch. Part no. RPB72-1621HD. GVWR 18,000 lbs. I need the rubber plugs which seal holes on the top of the hitch. Do you sell these?
asked by: William L
0
Expert Reply:
No, I am sorry William we do not. I checked MORryde's website they don't list them either. I looked at the parts list breakdown for the MORryde Cushioned 5th Wheel Pin Box item # MR84VR. The part you're looking for is called a Access Plug and it's part number is UO136-181.
expert reply by:
Jerred H
0
MORryde
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Product Page this Question was Asked From
MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1621 and 1621HD
- 5th Wheel Pin Box
- Upgraded Pin Box
- Reduces Chucking
- 21000 lbs
- Rubber Spring Suspension
- Fixed Turret
- Lippert 1621
- Lippert 1621HD
- MORryde
more information >
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Jerred H.
8/7/2025
Hey William, did you manage to find the rubber plugs you were looking for? I'm curious because it could help others in a similar situation.