Silent Block Bushing RB‑388 – Fits Kenworth Trucks Heavy‑Duty Suspension

The Silent Block Bushing is designed for use in heavy-duty Kenworth truck suspension systems, specifically as a replacement for the M1825 application. It reduces noise and vibration by isolating metal-to-metal contact between suspension components. Engineered with a high-quality rubber core bonded to a steel outer shell, it ensures long-lasting performance under heavy loads and demanding conditions.

OEM Cross References:
M1825, RB338, MR599, 52730, RD338

Key Features:
• Application: Kenworth heavy-duty truck suspension systems
• Reduces noise and vibration by isolating suspension components
• Heavy-duty bonded rubber and steel construction
• Provides long-lasting durability under demanding conditions
• Direct replacement for multiple OEM part numbers