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This is a complete Cushman 2-speed transfer case assembly, used in Terex Advance front discharge concrete mixers. It is responsible for distributing engine power to the front and rear axles and providing multiple gear ranges for on-road travel and job site maneuverability. Featuring an air-actuated shifter for the 2-speed selection and a front axle declutch, this unit allows for a 1:1 direct drive ratio for efficient road speed. This transfer case is a critical drivetrain component that requires replacement when internal gears, bearings, or the case itself become worn or damaged, leading to poor performance or complete failure.
Technical Specifications
ManufacturerCushman
Terex Part Number12905
Series306
Speeds2
High Range Ratio1:1
Housing MaterialAluminum
Approximate Weight425 lbs
Max Input Torque12,000 lb-ft
Key Features
Genuine Terex OEM part for Cushman transfer cases.
2-speed, air-shifted design for high (1:1) and low range operation.
Features an air-engaged front axle disconnect/declutch.
Constructed with a durable aluminum housing.
Designed specifically for the demanding application of front discharge concrete mixers.
Fits These Mixers
Terex, Terex Advance, Oshkosh. Fits a wide range of Terex Advance front discharge mixers, including models: FD3000, FD4000, FDB4000, FD5000GL, FD6000MS, FDB5000, FDB6000, and FDB7000. Also used on Terex Oshkosh S series front discharge mixer trucks.
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.
Specifications
Specifications
Manufacturer
Terex
Sub Category
Transfer Case
Documentation
No documents available
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