Description
Isolate harsh road vibrations and preserve precise suspension geometry across your commercial fleet with the genuine Heavy Duty Commercial Vehicle Metal Rubber Bushing. Engineered specifically for heavy commercial truck torque arms, leaf spring eyes, stabilizer bars, and multi-axle freight trailer suspensions, this OE-grade metal-bonded bushing absorbs high-frequency vertical shocks and rotational shear forces under full payloads. Perished natural rubber, metal sleeve debonding, cracked elastomer bodies, or ovalized mounting holes cause metallic clunking noises, steering wander, accelerated tire wear, and dangerous driveline instability. This original metal rubber bushing solves those suspension failure points directly. It features high-density natural rubber compound, seamless heavy-wall steel sleeves, anti-aging additives, and precision press-fit tolerances to deliver whisper-quiet chassis damping, superior load support, and uncompromised transport availability.
Technical Parameters
| Category | Specifications & Technical Details |
| High-Density NR & Thermal Vulcanization Bonding | Natural rubber bonded to high-strength steel sleeves by specialty adhesive and thermal press vulcanization resists shear deformation, so full-load torque impact never causes debonding or peeling. |
| Seamless Heavy-Wall Galvanized Inner/Outer Sleeves | Seamless precision steel tube with Dacromet anti-corrosion treatment gives the sleeves tight press-fit in the control arm eye seat and the strength to take high bolt preload. |
| Anti-Ozonant & Weather-Resistant Polymer Compound | Premium anti-ozonants resist dry cracking, hardening, and early aging from chassis oil, de-icing salt, and high-temperature environments. |
| Optimized Shear Stiffness & Articulation Angle | Kinematics-tuned stiffness delivers high radial rigidity to stabilize the axle while allowing smooth angular torsion on rough roads. |
| OEM Precision Press-Fit Interference Tolerance | Outer diameter and inner bore follow strict tolerances, so the bushing grips the pin and eye seat tightly and eliminates installation looseness and metal knocking noise. |
Applicable Car Brands & Models
Common warning symptoms include:
Metallic Clunking or Knocking Noise: Loud knocking sounds from suspension points when driving over rough pavement.
Axle Wandering or Steering Instability: The truck tracks sideways or feels loose on straight highways due to excessive pin play.
Visible Rubber Cracking or Debonding: The rubber core looks torn, squished out of the steel sleeve, or separated from the metal housing.
Uneven Tire Wear: Scalloped or feathered tread wear caused by unstable suspension geometry.
Premature failure is typically caused by operating under continuous heavy overloads, driving over severe off-road terrain, or tightening suspension bolts while the vehicle is lifted on a hoist rather than resting on its wheels at normal ride height.
If the surrounding housing eyelet remains structurally sound without elongation, pressing out old bushings and installing new OE-spec metal rubber bushings is a cost-effective, standard fleet maintenance practice.
Our 1-year warranty covers all rubber-to-metal debonding, elastomer tearing under rated payloads, sleeve deformation, premature rubber hardening, and manufacturing defects under normal operating conditions. If a bushing fails within 12 months, we provide prompt replacement or warranty processing upon inspection.
