Replacement Trailer Leaf Spring for Old AL-KO Spring Measurements
Question:
I cannot find the leaf spring replacement.I have a travel Trailer leaf spring that is broke Measurements: Eye to center 13 1/4 inch both sides I measured the curve not straight across. 1 3/4 in wide 3 leaf double eye Made by AL-KO numbers on the spring is: 101 SW 2 07 05 Do you have this Leaf Spring in stock?
asked by: Kirk H
Expert Reply:
We don't have any cross-reference for that part number. Based on your measurements, I can make an educated guess as to the replacement for a double eye spring. When measuring leaf springs, you measure straight across, not along the curve, so your center of eye to the center measurement sounds like you need 25-1/8 inch long springs eye center to eye center which puts the center at 12-9/16 inches measured straight across to center. Then you just go off the axle capacity to determine the leaf springs needed based on length and capacity not on the number of leaves.
For instance the 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/8" Long # e54SR would be a great fit if you have a 3,500 lb axle. I've attached a photo to assist with how to measure your spring for the correct replacement. If you need further help, take these measurements but know that springs do stretch slightly over time and use.
Product Page this Question was Asked From
4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/8" Long
- Trailer Leaf Springs
- Double Eye Springs
- 3500 lbs
- 1-3/4 Inch Wide
- 4 Leaf
- 25-1/8 Inch Long
- Painted
- etrailer
more information >
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