The Ford 6R140 TorqShift SelectShift is the heavy-duty six-speed automatic transmission purpose-built by Ford for Super Duty truck and Transit van applications — a unit engineered to handle the 6.7L Power Stroke’s full torque output and the F-250/F-350’s maximum tow ratings in commercial and vocational service. This used Ford 6R140 transmission is a genuine OEM unit sourced from low-mileage donor vehicles and inspected before shipment. This is the factory transmission that carries the Super Duty’s heaviest loads.
Features
Tested Engine with Warranty
Hassle-Free Returns Available
Live Customer Support
Direct Fit for Your Vehicle
Description
The Ford 6R140 Transmission is a 6-speed automatic transmission built for heavy-duty use in Super Duty trucks like the F-250, F-350, and F-450. It supports up to 1,400 lb-ft of torque and features a robust Lepelletier gearset design. Featuring a seamless gear ratio that includes 1st – 3.974, 2nd – 2.318, 3rd – 1.516, 4th – 1.149, 5th – 0.858, 6th – 0.674, and Reverse – 3.129. The 6R140 Transmission includes features like Tow/Haul mode, SelectShift manual shifting, integrated PTO capability, and low-speed torque converter lock-up. It uses MERCON LV fluid, holds around 16 quarts, and weighs approximately 345 lbs with fluid.
6R140 fitment requires matching your specific model year and engine pairing. The Power Stroke diesel application uses different calibration than the gasoline engine applications. The Super Duty and Transit applications use different mounting configurations. Our VIN verification process confirms the exact 6R140 variant for your specific vehicle before it ships.
Super Duty operators evaluating a used transmission versus a remanufactured transmission or full rebuild understand what downtime costs. Choosing a used Ford 6R140 TorqShift transmission is the fastest path to restoring full commercial towing capability without rebuild timelines. As a used OEM transmission with factory heavy-duty specifications, it provides the same tow ratings and shift performance as a new unit — at a fraction of the cost. Unlike a remanufactured transmission built from mixed components, this is an original factory-assembled OEM transmission.
Every used Ford 6R140 transmission ships with up to a 90-day warranty and arrives within 2 to 5 business days. Installation is not included. These are genuine Ford OEM units, and we stand behind every one we ship.
Specifications
Product Type
Transmission
Transmission Type
6-Speed Automatic (TorqShift)
Drive Type
RWD / 4WD
Availability
In Stock
Shipping
Nationwide Available
Use Case
Ideal for upgrades or replacements
Frequently Asked Questions
Is 6R140 a good transmission?
Yes, the 6R140 is a 6- speed automatic transmission known to manage high torque of up to 1,200 lb-ft. This transmission is also renowned for its effectiveness in commercial and heavy duty towing applications.
What are the common problems with 6R140 transmission?
Common problems with the 6R140 transmission includes torque converter issues, harsh shifting, fluid leaks, and occasional solenoid failures.
What is the recall on the 6R140 Transmission?
Generally, a recall on the 6R140 can lead to mechanism defect leading the transmission to shift unexpectedly, secondly another recall can address to the loss of signal that can lead to an abrupt downshift into first gear.
How much fluid does a 6R140 hold after a filter change?
The 6R140 can hold up to 16.3 to 17.4 quarts of fluid depending on the model type trim level.
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Shipping Policy
Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays, but we always strive to deliver your order as quickly as possible.
Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.
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