800035291

Frequently Asked Questions

Q: What equipment is hydraulic seal kit 800035291 designed for?
A: SKU 800035291 is a complete hydraulic seal kit for forklift and manual pallet truck hydraulic cylinders. This kit fits lift cylinders, tilt cylinders, and side shift cylinders on Crown, Toyota, Raymond, Yale, Hyster, and Jungheinrich equipment. Verify cylinder bore diameter and rod diameter before ordering to confirm correct seal sizes.

Q: What components and seal materials are included in kit 800035291?
A: SKU 800035291 contains rod seals, piston seals, O-rings, dust wipers, wear rings, and back-up rings. Materials include high-performance polyurethane (PU), nitrile rubber (NBR), PTFE, and FKM (fluorocarbon rubber). These materials resist high hydraulic pressures, temperature extremes, and oil degradation in both indoor and outdoor equipment use.

Q: What hydraulic applications is SKU 800035291 rated for?
A: SKU 800035291 seals are designed for high-pressure hydraulic service at typical forklift and manual pallet truck operating pressures, generally 1500 to 2500 PSI depending on equipment model. The PU and FKM elastomers provide excellent resistance to hydraulic oils, water contamination, and temperature swings in warehouse and outdoor conditions.

Q: How do I know if hydraulic cylinder seals 800035291 need replacement?
A: Replace SKU 800035291 seals if the cylinder loses pressure, leaks hydraulic oil from the rod end or cylinder base, moves slowly or jerky, or fails to hold load. Internal seal wear causes pressure loss even without visible external leaks. Any loss of lifting or tilting function signals seal failure requiring immediate kit replacement.

Q: How long does seal kit 800035291 last in normal use?
A: In standard forklift and pallet jack service with clean hydraulic fluid, SKU 800035291 seals typically last 4 to 8 years or longer. Contaminated or degraded hydraulic fluid, high operating temperatures, or heavy load cycles reduce seal life. Regular fluid analysis and filter changes extend kit longevity and prevent premature failure.

Q: Are there specific cylinder models that use seal kit 800035291?
A: SKU 800035291 is engineered for multiple cylinder types across various equipment brands. Confirm compatibility by matching cylinder bore size, rod diameter, and mounting configuration to your specific forklift or pallet jack cylinder. Contact us with your equipment model and cylinder specifications for exact kit confirmation.