Terex Faa Trunnion Pin-Upper Marmon Harrington

Terex Faa Trunnion Pin-Upper Marmon Harrington

This is a genuine Terex upper trunnion pin, also referred to as the short trunnion pin, which serves as a critical pivot point within the front axle and suspension assembly. It is specifically designed for Terex Advance front discharge concrete mixers that utilize a Marmon-Herrington MT22 series front steer axle. The trunnion pin is essential for the proper steering and suspension articulation of the vehicle. Replacement is necessary when the original pin becomes worn, seized, or damaged, which can lead to improper wheel alignment, poor steering response, and unsafe operating conditions.

Key Features

• Direct OEM replacement for Terex part number 16727
• Designed as the 'upper' or 'short' pin in the trunnion assembly
• Acts as a key pivot for steering and suspension functions
• Engineered for use in Marmon-Herrington MT22 series front axles

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits Terex Advance front discharge mixers, model years 2013 to present, that are equipped with a Marmon-Herrington MT22 series front axle assembly. Confirm axle model before ordering.

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.