This spring is found inside the drive hub extension tube.
The original springs were a simpler design, typically a coil spring. This wave spring directly replaces the originals and offers better performance.
Measures 1/2 inches in height.
Part number 4752-3921
Customer Reviews
Overall rating: 4.8 / 5 from 13 reviews.
The drive hub nylon washer and extension spring were the exact parts I needed to get the lift mech to operate again. So grateful for the parts as well as all of the detailed images that their site has to review to make sure it is put together properly.
This was the correct part for my camper and extension tube. Combined with new nylon spacer and washers it fixed my roof not lowering issue. Happy to be able to find these parts and not to have to buy $150 extension tube.
Replaced the Spring And the nylon washerin the crank assembly
Replace the ratchet paw and the Fiber pad fiber pad.
Now everything works 100% thank you for all the parts
