Replacement Pin Box Needed for a Leland Box on a 1999 Jayco
Question:
Will a Lippert trailair model 158777 pinbox fit my 1999 Jayco 21’ fifth wheel. It has a Leland pinbox ? It is a 15 k load rate.! Thanks
asked by: Stephen D
Expert Reply:
The Trailair Air Ride 5th Wheel Pin Box # LC158777 is a direct replacement for the Lippert 1716 pin boxes.
Since replacement pin boxes are specific I will need to know what you pin box number is to give you an accurate recommendation.
More than likely you will need the Trailair Air Ride 5th Wheel King Pin # UF35-946208 which is a replacement for 7920 and 7921 Leland pin boxes but you need to confirm your box number to verify.
If you cannot find a box number then you can simply measure from the center of the king pin to the front row of bolt holes and from the center of the king pin from the back row of bolt holes. If the front measures 21" and the back measures 28" then you need part # UF35-946208 that I referenced.
Products Referenced in This Question
Trailair Air Ride 5th Wheel King Pin - Leland 7920 - 21,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 21000 lbs GTW
- Fixed Turret
- Leland 7920
- Lippert
more information >
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