Jet PTX2748-042 O-Ring for Jet Pallet Jacks
JT PTX2748-042
Guaranteed Fit. If it doesn’t fit equipment that matches the listing on this page, we’ll exchange or refund it: no restocking fee, return shipping on us. How it works
Not sure it fits? Check it with us before you buy. Once we confirm the fit in writing, it’s guaranteed for your machine.
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Compatibility
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Product Description
O-Ring
Compatibility: Fits pallet jacks made by Jet, model PTX & JTX. SKU: JT PTX2748-042
Frequently Asked Questions
Q: What models does the JT PTX2748-042 O-Ring fit?
A: The JT PTX2748-042 O-Ring is compatible with Jet model PTX and JTX pallet jacks. Confirm your equipment serial and model designation before ordering to ensure correct fitment.
Q: What is the function of this O-Ring in the pump assembly?
A: This O-Ring provides hydraulic sealing between pump components, preventing internal leakage and maintaining system pressure during lift and tilt operations.
Q: When should the JT PTX2748-042 O-Ring be replaced?
A: Replace this O-Ring if you observe external oil leaks near the pump housing, loss of pressure, or during scheduled pump rebuilds. O-Rings degrade over time from heat and hydraulic fluid exposure.
Q: What material is the O-Ring made from?
A: Standard O-Rings for hydraulic applications are typically nitrile or EPDM rubber. Verify material compatibility with your hydraulic fluid type when replacing.
Q: Can the JT PTX2748-042 be used as a universal replacement O-Ring?
A: No. This O-Ring is specified for Jet PTX and JTX models only. Do not substitute without confirming inner diameter, outer diameter, and cross-section dimensions match your assembly.