Air Ride® Pin Box — L05 Pin Box - Replaces Lippert 1621 & 1621HD Long-Jaw Pin Box - 21K
Towing, wheels & brakes / Trailer hardware & accessories
Air Ride® Pin Box — L05 Pin Box - Replaces Lippert 1621 & 1621HD Long-Jaw Pin Box - 21K
Part #158778
Back order$2,374.95CAD · tax and delivery extra
When will it arrive?
Our parts team will confirm freight and your delivery date before payment.
Availability, fitment and delivery timing are confirmed before payment.
We confirm part compatibility, availability and your final total before payment.
About this product
The Air Ride® Pin Box acts as a buffer between the tow vehicle and RV, arresting the impact of road shock and stabilizing the towing performance. How? Simple -- the unique scissor action allows the air bag to absorb road shock and vibration while the gas shock handles the rebound or bounce effect, giving RVers a better, smoother ride.