EIP Breather Plug

EIP Breather Plug

This EIP/ZT gearbox breather plug is a critical maintenance component for concrete mixer trucks. It allows the gearbox to 'breathe' by venting air that expands as the unit heats up during operation, preventing internal pressure from damaging oil seals and causing leaks. This part, featuring a distinctive orange cap and black threaded body, is a direct replacement for worn or clogged breathers on EIP and ZT planetary gear drives.

Key Features

• Direct replacement for EIP and ZT mixer gearboxes
• Vents gearbox to prevent pressure buildup
• Helps prevent oil seal failure and leaks
• Durable plastic construction

Fits These Mixers

ZF, Rex, PMP, Challenge, Bonfiglioli. Fits EIP and ZT (Terex) concrete mixer gearboxes.

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.