Product Overview — Part 1487116
The 1487116 is a precision-manufactured Cab Mounts component. The 1487116 is a precision-manufactured cab mount rubber isolator serving as a cross-reference component for multiple heavy equipment applications. This rear cab mount bears rearward suspension load while delivering critical NVH (Noise, Vibration, Harshness) isolation essential for operator comfort during long-haul and off-highway operations. Engineered with natural rubber / SBR blend compounds, part 1487116 is designed for high-load cab mounting points where fatigue resistance and long service life are paramount. The bonded rubber-to-metal construction exceeds bulk rubber tensile strength, providing secure integration with existing mounting hardware. Our ISO 9001:2015 certified manufacturing process ensures dimensional accuracy and material consistency batch after batch. Compare with BOMAG cab mount series 3128 0458 15, 3128 0458 18, and 3128 0458 24 for BOMAG-specific applications.
Technical Specifications
| Property | Value | Standard |
|---|---|---|
| Part Number | 1487116 | OEM Specification |
| Hardness | 45–70 Shore A (application specific) | ISO 48-4 / ASTM D2240 |
| Tensile Strength | ≥ 16 MPa | ISO 37 / ASTM D412 |
| Elongation at Break | ≥ 300% | ISO 37 / ASTM D412 |
| Compression Set | ≤ 25% (22h/70°C) | ISO 815-1 / ASTM D395 |
| Temperature Range | −40°C to +90°C | Operational limits |
| Ozone Resistance | No cracking 168h | ISO 1431-1 |
| Fire Safety | EN 45545-2 HL2/HL3 available | EN 45545-2:2013 |
| Fatigue Life | > 1,000,000 cycles | Dynamic fatigue protocol |
Applications
Heavy equipment rear cab mounting systems; operator cab NVH isolation; vibration damping for off-highway vehicles.
Our technical team can assess suitability for other equipment types. Contact us with the make, model, and serial number for a precise cross-reference confirmation.
Material & Quality Standards
- Base Polymer: Natural Rubber (NR) or NR/SBR blend — excellent resilience and fatigue resistance
- Reinforcing Fillers: High-structure carbon black for controlled stiffness and wear resistance
- Protection Additives: Anti-ozonant wax and chemical antioxidant for extended outdoor service life
- Bonding System: Chemically bonded rubber-to-metal interface exceeding bulk rubber strength
- EN 45545-2 Option: Halogen-free flame retardant meeting smoke toxicity requirements (on request)
Every batch produced under ISO 9001:2015 QMS with full material traceability. Certificate of Conformance and material test reports available upon request.
Installation Guidelines
- Inspect on arrival: Verify part number 1487116. Check for transit damage — reject any non-conforming component.
- Clean mating surfaces: Remove all rust, old rubber fragments, grease, and paint before installation.
- Align correctly: Follow assembly drawing orientation. Incorrect orientation may cause premature failure.
- Torque fasteners: Use calibrated torque wrench and cross-pattern tightening sequence per OEM specification.
- Post-install check: Inspect for correct seating. Run equipment at low speed to verify no abnormal noise or vibration.