Product Description
O-RING
Frequently Asked Questions
Q: What is the PR 49972-090 O-ring used for?
A: The PR 49972-090 is an OEM O-ring seal for BT Prime-Mover electric lift trucks. O-rings are used throughout hydraulic and pneumatic systems to prevent fluid leakage and contamination.
Q: Which BT Prime-Mover models does the PR 49972-090 fit?
A: The PR 49972-090 is compatible with BT Prime-Mover electric lift trucks. Verify your specific model, serial range, and system location (hydraulic pump, cylinder, etc.) before ordering.
Q: What is the material composition of the PR 49972-090 O-ring?
A: The PR 49972-090 is manufactured to OEM elastomer specifications, typically nitrile (NBR) or similar material for fuel, oil, and fluid resistance in material handling equipment.
Q: How do I know if the PR 49972-090 O-ring needs replacement?
A: Signs of O-ring failure include hydraulic fluid leaks at the connection point, visible cracks or tears in the rubber, extrusion damage, or hardening and loss of elasticity from age or heat exposure.
Q: What is the expected lifespan of the PR 49972-090 O-ring?
A: O-ring lifespan depends on operating conditions, fluid type, temperature, and usage frequency. Replace during regular maintenance intervals or when leakage is detected.
Q: Is the PR 49972-090 a standard OEM part for Prime-Mover equipment?
A: Yes. The PR 49972-090 is an OEM elastomer seal specified in BT Prime-Mover equipment documentation for hydraulic and fluid containment applications.
