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Prestolite Seal Kit for Manual Pallet Jacks

PL 20279

Hydraulic Seal Kit - Ball and Valve

Regular price $16.53
Sale price $16.53 Regular price $24.53
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Manual Pallet Jack Parts Seal Replacement Kits

Compatibility

Make

Prestolite

Model

-

Visit our diagram page for part references to popular models


Product Description

PL 20279 is a Prestolite OEM seal kit specifically engineered for the ball and valve sections of manual pallet jack hydraulic pump units. The kit contains precision-molded, hydraulic-grade elastomer seals compatible with up to 3000 PSI system pressure. Designed for direct replacement in Prestolite manual pallet jacks, it meets all OEM dimensional and material specifications for long service life and compatibility.

Specifications

Part Numbers & Compatibility
MakePrestolite
Part NumberPL 20279
Manufacturer Part NumberPL 20279
Additional Specifications
Working Pressure SpecificationRated for hydraulic systems up to 3000 PSI
Seal HardnessRated Shore A70±5

Frequently Asked Questions

Q: What makes and models is the PL 20279 seal kit compatible with?
A: The PL 20279 is specifically designed for Prestolite manual pallet jack hydraulic pump units. It is not compatible with other brands without verification.

Q: What materials are used in the PL 20279 seal kit?
A: The PL 20279 is made from hydraulic-grade elastomer material, ensuring durability and performance in standard pallet jack hydraulic systems.

Q: How often should the PL 20279 seal kit be replaced?
A: Replace the PL 20279 seal kit when hydraulic fluid leakage occurs, pump pressure decreases, or load raising becomes difficult. Regular replacement is recommended every 3 to 5 years in typical use conditions.

Q: Can the PL 20279 seal kit be used on non-Prestolite equipment?
A: The PL 20279 is engineered for Prestolite manual pallet jack hydraulic pumps. Use it on other equipment only after confirming compatibility to avoid system failure or leakage.

Q: What are the benefits of using the PL 20279 seal kit?
A: The PL 20279 ensures system integrity by preventing hydraulic fluid leakage and maintaining proper pump function. It is designed for long service life and reliable performance in manual pallet jack applications.