Axle Pivot Bushing E‑3772 – Fits Hendrickson Suspensions Heavy‑Duty Performance freight Key Features:• Application: Peterbilt leaf

Key Features:• Application: Peterbilt leaf spring suspension systems• Function: Anchors spring eye bushings and maintains axle alignment• Precision-machined cast steel for high durability• Supports consistent axle positioning under heavy loads• Direct replacement for multiple OEM part numbers

this bushing ensures seamless suspension articulation under load

and helps extend the life of suspension components

Key Features:• Fits Mack SS44 heavy-duty suspension systems• Connects leaf spring to axle for proper weight distribution• Durable construction for long-lasting performance• OEM direct replacement part

OEM Cross References:TRB5713

Axle Pivot Bushing E‑3772 – Fits Hendrickson Suspensions Heavy‑Duty Performance freight Key Features:• Application: Peterbilt leafThe Axle Pivot Bushing E 3772 is a heavy duty suspension component designed for use in Hendrickson truck suspensions. Installed at the axle pivot point, this bushing absorbs road shock and minimizes vibration, maintaining proper axle alignment and improving vehicle handling. Constructed for long lasting durability, it reduces wear on surrounding components and contributes to smoother ride quality in commercial truck operations. OEM Cross References: