Will The MORryde Pin Box MR84VR Fit My 2022 Grand Design Momentum 320G
Updated 01/05/2026 | Published 09/25/2024
Question:
Will this fit a 2022 Grand Design Momentum 320g? Vin 573FM3828N1120628 If not can you send me what box fits? Thanks
asked by: Clint H
Expert Reply:
Hello Clint, thanks for reaching out. The MORryde Cushioned 5th Wheel Pin Box # MR84VR may fit your camper, but there is no way to use the VIN to confirm this. This MORryde pin box will replace the Lippert 1621 or 1621HD pin boxes. There should be a sticker on your current pin box that has the brand, serial number, model number and stuff. Sometimes this sticker will tell you the pin box size. If the size is not present, we can usually use the SN and model number to determine the pin box size. Or you can use the measuring guide I linked below to figure out what size you have.
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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on 5th Wheel Pin Box
Jesse M.
1/5/2026
Hey Clint, were you able to find the model or serial number on your current pin box to confirm the fit for your Momentum 320G? Once you have that info, I can help narrow down the right MORryde pin box.