Prothane 19-601-BL Polyurethane Axle Pivot Bushing Kit 1-1/8" OD for 1/2" Bolt

The Prothane 19-601-BL is a premium polyurethane axle pivot bushing kit engineered as a performance upgrade over soft factory rubber suspension components. Delivering improved rigidity and long-term durability, these bushings are an ideal replacement for worn or degraded OEM bushings in 4-bar suspension systems and similar applications.

Kit Contents:

• Quantity: 4 polyurethane bushings and 2 steel sleeves
• Bushing Outside Diameter: 1-1/8 in. (1.125 in. / 28.58 mm)
• Tube Length: 1 in.
• Bolt Size: 1/2 in.
• Color: Black
• Material: Premium-grade polyurethane

Key Features:

• Precision-molded polyurethane construction resists compression, tearing, and degradation from oils and road chemicals
• Provides superior rigidity compared to factory rubber bushings, reducing unwanted axle movement
• Compatible with most 4-bar suspension systems and universal pivot bushing applications
• Included steel sleeves protect the bushing bore and ensure a secure, rattle-free fit
• Black finish complements chassis and suspension components

Prothane's Motion Control line of polyurethane suspension components are manufactured to precise tolerances for a direct, no-modification installation. Upgrading to polyurethane pivot bushings improves handling response and extends service life well beyond that of standard rubber components.