Heavy Duty Truck Driveshaft Center Support Bearing Rubber Cover OEM SD-XJ093-1

Technical Specifications & Product Parameters

Heavy-Duty Commercial Truck Driveshaft Center Support Bearing Cover (OEM SD-XJ093-1)

Manufactured by Sinor, this high-performance Driveshaft Center Support Bearing Cover is engineered to provide superior protection and vibration cushioning for heavy-duty commercial truck propeller shaft assemblies. Molded from high-flexibility polyurethane and vulcanized rubber compounds, it shields the internal center bearing against dust, mud, moisture, and road debris while absorbing high-speed driveline harmonics.

Precision-molded to exact OEM dimensions (OEM SD-XJ093-1), this protective rubber cover ensures a tight, seamless fit around the bearing housing, extending drivetrain component service life and maintaining reliable, long-haul fleet performance.

Key Advantages for B2B Fleet Maintenance & Wholesale Distributors:

• Precise OEM Fitment: Manufactured strictly to original equipment standards for direct replacement (OEM SD-XJ093-1).
• Enhanced Environmental Shielding: Protects center bearing elements from abrasive dust, road salt, and moisture intrusion[cite: 22].
• High-Damping Elastomer: Highly flexible PU/rubber material dampens driveline vibration and prevents housing fatigue.
• Reinforced B2B Export Packaging: Securely wrapped in sturdy boxes with clear part numbering and installation instructions[cite: 22].