Kenworth PACCAR Heavy Duty Truck Rubber Bushing 56x32x172mm K066-229

Technical Specifications & Product Parameters

Heavy-Duty Kenworth Truck Rubber Bushing 56x32x172mm (OEM: K066-229)

Manufactured by Sinor, this high-performance Kenworth Heavy Duty Truck Rubber Bushing (OEM: K066-229) is precision-engineered to absorb severe road impacts and stabilize leaf spring suspension linkages in commercial heavy transport applications. Featuring exact dimensions of 56mm OD x 32mm ID x 172mm length, it is vulcanized using premium natural rubber compounds bonded to a high-strength inner steel sleeve to prevent distortion under heavy payloads.

Designed as a direct OEM replacement for Kenworth and Peterbilt trucks equipped with PACCAR suspensions, this rubber bush isolates harsh chassis shock, maintains exact axle tracking, and prevents premature metal wear on suspension hangers and torque rods.

Key Advantages for B2B Fleet Buyers & Wholesale Distributors:

• Precise OEM Dimension: Built strictly to 56x32x172mm factory specifications for a seamless press-fit replacement.
• High-Damping Elastomer Compound: Superior dynamic compression resilience absorbs heavy dynamic road shock and torsional stress.
• Resists Degradation: Weather-resistant rubber formulation prevents premature cracking, oil swelling, and environmental hardening.
• Factory Direct Wholesale Supply: Volume manufacturing capacity with customizable packaging options and global sea/air logistics support.