Dual Case Unit

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FJ Cruiser / 4Runner / Tacoma Dual Case UnitFJ Cruiser / 4Runner / Tacoma Dual Case UnitHere is our dual case installed in a TacomaHere is our dual case installed in a FJ Cruiser
Base SKU: MC11_Unit

In 2002, Marlin Czajkowski developed the world's very first Tacoma/4Runner Dualcase Crawler. Based on the bullet-proof double roller MC08 Billet Aluminum Dualcase Adapter, Marlin expanded his product line to include the Tacoma-series drivetrain, and ushered in a whole new series of adapters. Marlin Crawler is the first company in the world to offer a Dual Case setup in a Tacoma/4Runner by placing a Hilux Gear Drive Redution Housing in between a Tacoma/4Runner Transmission and Chain Drive Transfercase. This extra Low Range unit comes standard with a 2.28:1 Low Range, and can also be fitted with our 4.70:1-TS™ Gear Set.

In order to install a Hilux Low Range Reduction Housing between a Tacoma/4Runner Transmission and Transfercase, two adapters are required to get the job done. For the front adapter we use a 1/2" thick Billet Aluminum Plate to mate a Hilux Reduction Housing behind the Tacoma/4Runner transmission. And for the rear adapter we use another Billet Aluminum Plate to bolt a Tacoma/4Runner Chain Drive Transfercase behind the Hilux Low Range Housing. And what we end up with is the Marlin Crawler TacoBox™, a fully assembled Dualcase Unit.

The heart of the TacoBox™ is the rear adapter, the all new Marlin Crawler MC11-T360. This 7th generation Dualcase Adapter features everything you'd expect from the quality and reliability of Marlin Crawler. First we machine two solid blocks of T6061 Billet Aluminum on a CNC mill, producing the two halves of the new T360 design. Then we use our 32-Ball Double Roller Bearing, the same double roller bearing that has proven itself since 1999. Next we create a Heavy Duty Oversized Coupler and Heat Treat it for the ultimate in strength and reliability. It is nice to know that the Tacoma TacoBox™ MC11 Adapter features the same exclusive advanced reliability design as the Hilux Adapters, nearly a decard worth of proven reliability! The Tacoma TacoBox™ is clearly designed from the strongest and most reliable Toyota Dual Transfer Case System in the World.

The all new MC11-T360 is the first Tacoma/4Runner/FJ Cruiser adapter to feature a full 360-degrees of rotation! Now you can customize the rotation of your transfer case for your specific needs.

info coming soon

This is a Completely Assembled RTI (Ready To Install) Unit for a Left-Hand front output setup. Unit is assembled with our MC11-T360 Dualcase Adapter. Clockable options include ± 360-degrees in 5-degree increments. Includes: TacoBox™ Unit, Oversized Coupler, Seal Adapter, Sealant, Attaching Hardware, and a Shift Handle with our Marlin Crawler Turtle Knob. 4.00:1 and 4.97:1 ratios available on request. No core charge required.

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WARNING: Products we sell can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.