Chassis Components Bushings and Mounts

Well Sorted Automotive

TR4050 Transmission Mount Kit

$2,033.00

SKU: MD-7379-TR4050-Install-KIT

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In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Well Sorted Automotive TR4050 Installation Kit is a crucial component for converting 1973-1979 Ford Broncos and F-Series trucks from their original three- or four-speed manual transmissions to the robust Tremec TR4050 five-speed manual transmission. This kit is specifically engineered for trucks equipped with a manual transmission and a married NP-205 transfer case. The Tremec TR4050 transmission boasts a 600 lb-ft torque capacity, making it the strongest manual 5-speed available for truck applications. Its 6.16:1 first gear provides significant torque multiplication for demanding tasks like rock crawling, heavy towing, or starting on steep inclines, especially with oversized tires. The 0.76:1 overdrive fifth gear reduces cruising RPM by approximately 24%, contributing to improved fuel economy and a quieter ride on the highway. This installation kit enables the integration of the TR4050 into the specified Ford vehicles. The TR4050 transmission itself is constructed from 100% brand-new OEM-quality materials and comes with a 12-month/12,000-mile warranty from TREMEC, with Modern Driveline extending this coverage by an additional year. The transmission requires 3.7 quarts of fluid, with approved options including TREMEC HP-MTF, Synchromesh, or Dexron III ATF.

MIA's Description

The Well Sorted Automotive TR4050 Installation Kit is a transmission conversion kit designed for 1973-1979 Ford F-Series trucks and 1978-1979 Ford Broncos.

This kit is specifically for vehicles equipped with a married NP-205 transfer case. It is part of a larger package to upgrade older three- or four-speed manual transmissions to a Tremec TR4050 five-speed manual transmission with overdrive.

Fitment

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Specifications

BrandWell Sorted Automotive
Part NumberMD-7379-TR4050-Install-KIT
CategoryChassis Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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