How To Determine Which Gen-Y Gooseneck Pin Box Fits a Genesis Supreme Ragen 3818RIKS 5TH Wheel

Updated 07/19/2024 | Published 07/14/2024

Question:

Quick question, I have a genesis supreme Ragen 3818riks that Im trying to by a gen y gooseneck for, any help with a model number would be greatly appreciated.

asked by: Matthew

Expert Reply:

To determine which pin box bolt pattern your Genesis Supreme Ragen 3818RIKS has I would need for you to send me the information off the LCI frame tag which you should be able to find on the mounting arms for the pin box. Otherwise there is another frame tag on the front crossmember which supports the landing gear. If you cannot find either tag I will need to know the bolt hole pattern for your pin box and the width of the pin box to find the correct Gen-Y replacement.

expert reply by: Bud M

Matthew

7/18/2024

Lci number found was 8084763

Bud M.

7/19/2024

@Matthew I am also going to need the RPO and serial numbers off the tag.

Matthew

7/19/2024

@BudM S/N is blank but RPO is 0010980549.

Bud M.

7/19/2024

@Matthew Thank you, I was able to verify with Lippert that chassis has the 1716 pin box bolt pattern which will use the Gen-Y 5th Wheel to Gooseneck Pin Box # GY48FR. You will also need the Safety Chain Kit # GY49GR and depending on the condition of the hardware currently holding on the pin box we do have the Bolt Kit # GY86FR you can use so you do not have to reuse possibly damaged hardware.