Input Seal

Input Seal

This axle input seal is a replacement component for Terex and Oshkosh front discharge concrete mixers. The input seal is a critical part of the tandem axle assembly, preventing lubricating oil from escaping the differential housing where the driveshaft enters. Failure to replace a leaking or damaged seal can lead to insufficient lubrication, resulting in premature wear and potential failure of the axle's internal components. This seal ensures the powertrain remains properly lubricated and free from external contaminants.

Key Features

• Direct aftermarket replacement for Terex and Oshkosh parts
• Prevents lubrication loss from the tandem axle differential
• Protects internal axle components from contamination
• Designed for front discharge mixer applications

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits tandem axle assemblies on various Terex and Oshkosh front discharge mixer models.

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.