Product Description
Prime Mover PR 11813-11 is a molded rubber grommet designed as an OEM vibration isolator and electrical pass-through for electric lift truck chassis assemblies. Constructed from durable elastomeric material, it suits equipment requiring precise dampening and protection for wiring and frame interfaces. No cross-reference part numbers are available.
Specifications
Material & Construction
| Material | Highly compliant rubber (elastomeric) |
Part Numbers & Compatibility
| OEM Part Number | PR 11813-11 |
| Manufacturer Part Number | 11813-11 |
Frequently Asked Questions
Q: What is the PR 11813-11 molded rubber grommet designed to do?
A: The PR 11813-11 is a molded elastomeric grommet that functions as an OEM vibration isolator and electrical pass-through component. It dampens vibration transmission between the chassis frame and mast, while protecting electrical wiring from abrasion and moisture.
Q: What material is the PR 11813-11 grommet made from?
A: The grommet is constructed from highly compliant elastomeric rubber material. This composition provides excellent vibration dampening properties, chemical resistance to oils and solvents, and durability across temperature ranges typical in material handling environments.
Q: Where is the PR 11813-11 grommet located on electric lift truck chassis?
A: The grommet is installed at frame-to-mast interfaces, motor mounting points, and electrical conduit pass-through locations where vibration isolation and cable protection are critical to equipment performance and reliability.
Q: How do I identify grommet deterioration or failure in the PR 11813-11?
A: Replace the grommet if you observe cracking, hardening, loss of elasticity, visible deterioration, wiring abrasion, or increased vibration and noise transmission from the mast assembly to the chassis.
Q: What is the expected service life of the PR 11813-11 elastomeric grommet?
A: Service life typically ranges from 2000-4000 operating hours depending on vibration intensity, temperature exposure, and exposure to oils or solvents. Inspect annually for signs of rubber degradation or hardening.
Q: Are there cross-reference or OEM equivalent part numbers for the PR 11813-11?
A: The PR 11813-11 is the OEM manufacturer part number (11813-11). No alternative cross-reference part numbers are available. When ordering, use the exact SKU PR 11813-11 to ensure correct fitment.