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Seal kit for Lift-Rite L-50

LF 10278-MP

Hydraulic Seal Kit for Manual Pallet Jacks

Regular price $37.64
Sale price $37.64 Regular price $51.65
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Hydraulic Lift Rite Big Joe Manual Pallet Jack Parts Misc Section Seal Replacement Kits

Compatibility

Make

Lift-Rite, Big Joe

Model

L-50, L169, LR2055

Visit our diagram page for part references to popular models


Product Description

Lift-Rite LF 10278-MP hydraulic seal kit engineered for manual pallet jack cylinder rebuilds, suitable for LR L-50 and L169 models. Equivalent to OEM 10278 and BJ10278, supports systems up to 3000 PSI. NBR construction for mineral oil service and precision fit in single-acting jacks.

Compatibility: Fits pallet jacks made by Lift-Rite, model LF 10278-MP. Alternate model: LF 10278MP; LF 10278 MP. SKU: LF 10278-MP

Specifications

Part Numbers & Compatibility
MakeLift-Rite, Big Joe
ModelL-50, L169, LR2055
Cylinder Housing Material CompatibilityCompatible with precision honed steel hydraulic cylinder bores per ASTM A513
Cross-Reference Part NumbersReplaces LR10278-SUPER, equivalent to LF10278-SUPER
Part Number10278
Manufacturer Part NumberLF 10278-SUPER
Equivalent/Interchange Part NumbersBJ10278, 10278
Cross Reference Part NumbersReplaces LR10278-SUPER, equivalent to LF10278-SUPER
Equivalent Interchange Part NumbersBJ10278, 10278
Additional Specifications
O-Ring Cross Section0.070 inch nominal
Maximum Hydraulic Working Pressure3000 PSI
Seal MaterialNitrile rubber (NBR) elastomer, compatible with mineral oil hydraulic fluid
O Ring Cross Section0.070 inch nominal
DescriptionLift-Rite LF 10278-MP hydraulic seal kit engineered for manual pallet jack cylinder rebuilds, suitable for LR L-50 and L169 models. Equivalent to OEM 10278 and BJ10278, supports systems up to 3000 PSI. NBR construction for mineral oil service and precision fit in single-acting jacks. Compatibility: Fits pallet jacks made by Lift-Rite, model LF 10278-MP. Alternate model: LF 10278MP; LF 10278 MP.
SKULF 10278-MP

Frequently Asked Questions

Q: What is the LF 10278-MP used for?
A: The LF 10278-MP is a hydraulic seal kit designed for manual pallet jack cylinder rebuilds. It restores hydraulic sealing in lift cylinders when existing seals wear or fail.

Q: Which pallet jack models is the LF 10278-MP compatible with?
A: The LF 10278-MP fits Lift-Rite models L-50 and L169, as well as Big Joe brand L-50 pallet jacks. Cross-reference models as lf 10278mp and lf 10278 mp for parts lookup.

Q: What material is the LF 10278-MP made from?
A: The LF 10278-MP uses nitrile (nbr) elastomer construction, which is ideal for mineral oil hydraulic systems and provides durability in manual pallet jack applications.

Q: How do I know if the LF 10278-MP is the right replacement part for my pallet jack?
A: Check your pallet jack model and manufacturer. The LF 10278-MP is suitable for Lift-Rite L-50, L169, and Big Joe L-50 models. Ensure your jack uses a single-acting hydraulic system.

Q: Are there any alternative part numbers for the LF 10278-MP?
A: Yes, the LF 10278-MP cross-references with lf 10278mp and lf 10278 mp. It is also equivalent to oem 10278 and bj10278.