Oshkosh Quick Align Pivot Bushing Primaxx

Oshkosh Quick Align Pivot Bushing Primaxx

This is a replacement polyurethane QUIK-ALIGN pivot bushing for heavy-duty Oshkosh front discharge mixers equipped with Hendrickson PRIMAAX and FIREMAAX EX rear air suspension systems. The QUIK-ALIGN feature uses eccentric and concentric collars to simplify axle alignment, reducing downtime and tire wear. This bushing is a critical wear part, and replacement is necessary when the original becomes worn or damaged, leading to suspension noise, improper alignment, or poor handling.

Key Features

• Designed for the Hendrickson QUIK-ALIGN system for easy axle alignment.
• Made from polyurethane for durability in heavy-duty applications.
• Used in PRIMAAX and FIREMAAX EX suspension systems.
• Direct replacement for OEM part number 58648-000.

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits Oshkosh front discharge mixer trucks and other vehicles equipped with Hendrickson PRIMAAX EX and FIREMAAX EX rear air suspensions.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.