How To Find Replacement Pin Box for Keystone 5th Wheel Trailer

Updated 05/17/2021 | Published 05/11/2021

Question:

I need to replace my pin box on my 2007 keystone 5th wheel trailer. The number on the brackets that the pin box attaches to is LCI 190741732, there are no numbers on the pin box itself anymore. Can you tell me what pin boxes would be compatible with it? There is currently a sidewinder pin box on it but it is not required anymore, but i do require the pin box to give me more height. The current one on it is straight, so im thinking i would require a 45 degree one as i need to get the front of the trailer higher so it doesnt crush my truck box my fifth wheel hitch is set at highest position Im adding pictures of what i have and hopefully its enough info for you to help me. Thanks as always

asked by: Jamie B

Expert Reply:

I spoke to Lippert but they were not able to identify the pin box with this information unfortunately. Therefore, the only option to identify the pin box would be through measuring. I have attached an article that shows how this is done. If you can get back with me with measurements of the pin box or the correct model once measured I'd be happy to assist further. The most common model is a 1621 and the correct replacement for this would be the Lippert 1621 5th Wheel Pin Box part # LC1191191

expert reply by: Conner L