Product Description
SPRING - CASTER INNER
Frequently Asked Questions
Q: What is the IN SP-424 part used for?
A: The IN SP-424 is an inner caster spring for Interthor electric lift trucks. It is a replacement spring component used in caster wheel assemblies on electric material handling equipment.
Q: Which Interthor electric lift truck models use the IN SP-424?
A: The IN SP-424 is compatible with Interthor electric lift trucks. Confirm your specific model and serial range match the IN SP-424 specification sheet to ensure correct fitment.
Q: How do I identify if my caster spring needs replacement?
A: Spring failure symptoms include reduced load capacity, uneven wheel contact, or visible deformation of the spring. If a caster wheel sits lower than others or does not return to level when weight is applied, the spring may need replacement.
Q: What specifications should I verify before ordering the IN SP-424?
A: Verify your equipment model, caster assembly type, and spring mounting orientation. Confirm the free length and rate match your existing spring to ensure correct fitment and load handling.