Cat® Transmissions

Optimized for your application with flexible options to meet your needs.

transmissions for agriculture and on-highway applications
transmissions for agriculture and on-highway applications

Transmissions for Agricultural, Off-highway, Rail, and On-highway Applications

One of the most critical components in any powertrain system is the transmission. When optimized for your application, Cat® transmissions integrate and communicate seamlessly with other powertrain components to provide the power, shifting options, and ease of operation you require. From a simplified transmission product line to a bundled integrated power solution, we have options for your applications.

 

HAULING

Used in machines that are mostly driven in forward gears, such as off-highway haul trucks. 

Typically, hauling transmissions offer six to eight forward speeds, one reverse, and high-powered retarders for braking.

 

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DRAWBAR

Used in machines that work with an implement on the ground, such as agricultural tractors and motor graders.

Drawbar transmissions position speeds in their working range, allowing a steady, heavy pull against resistance.

 

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REVERSING/CYCLING

Typically used in locomotive and rail applications. They are also used in applications that have frequent changes of direction, such as material handlers.

Reversing transmissions offer both forward and reverse gears. 

 

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BACKED BY THE GLOBAL CAT DEALER NETWORK

Caterpillar engines and transmissions are supported worldwide by the unparalleled Caterpillar Parts Distribution System and Cat Dealer Network.

 

FLEXIBLE OPTIONS TO MEET THE REQUIREMENTS OF YOUR APPLICATION.

Power coming from your engine is optimized by controlling its speed, direction and force. 

Cat transmissions are designed to meet your specific needs, with options available for harsh-duty applications and highly mobile applications with permitted loads.

Our transmissions deliver the proven performance our customers expect in applications all over the world – from the extreme cold of Antarctica to the extreme heat of Saudi Arabia.

Why Choose a Cat Transmission?

High-quality materials, advanced manufacturing techniques, heat-treatment processes, high-performance surface treatments and special coatings all ensure exceptional life and performance. And it’s all backed by the global Cat dealer network.

Our experts will help design a custom package that meets your specific needs.

 

INDUSTRY SOLUTIONS: AGRICULTURE

The global agricultural market faces ongoing technological challenges — including the need to meet stringent emissions regulations, achieve higher equipment lifecycle value, and enhance profitability. 

Leveraging decades of service to the agricultural market and other industries, Caterpillar offers integrated system solutions that match our customers' specific applications. With products and services of unsurpassed depth, breadth, and quality — we can help customers respond to market challenges and gain a competitive advantage.

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Cat TA19 Transmission

336 kW / 450 hp

The Cat TA19-X164 transmission has 16 forward speeds and rated torque of 1,075 lb-ft.

Application: Agriculture

Cat engine compatibility: C9.3B, C13, C15 

Download Specifications
transmission
transmission

Cat TA22 Transmission

440 kW / 590 hp

The Cat TA22-M4WD transmission has 16 forward speeds and rated maximum torque of 1,475 lb-ft.

Application: Agriculture

Cat engine compatibility: C15, C18

Download Specifications
transmission
transmission

INDUSTRY SOLUTIONS: OFF-HIGHWAY

Caterpillar offers a range of off-highway transmissions designed for heavy-duty applications like mining and construction. Known for durability, performance, and the ability to handle demanding conditions — Cat transmissions feature advanced control systems for optimized fuel efficiency and smooth operation.

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Cat TR16 Transmission

155 kW / 208 hp

Application: Off-highway

Cat engine compatibility: C7.1

Download Specifications
transmission
transmission

Cat TR35 Transmission

193 - 209 kW / 259 - 280 hp

Applications: Rail and Off-highway

Cat engine compatibility: C9.3B

Download Specifications
transmission
transmission

Cat TR43-E Transmission

370 kW / 496 hp

Applications: Rail and Off-highway

Cat engine compatibility: C9.3B, C13B

Download Specifications
transmission
transmission

Cat TR43-M Transmission

470 kW / 630 hp

Applications: Rail and Off-highway

Cat engine compatibility: C13B, C18

Download Specifications
transmission
transmission

Cat TH43 Transmission

544 kW / 729 hp

Application: Off-highway

Cat engine compatibility: C18, C27

Download Specifications
transmission
transmission

Cat CX31 Transmission

410 kW / 550 hp

Applications: Off-highway and On-highway

Cat engine compatibility:  C9, C11, C13, C15, C18

The Cat CX31 transmission has 6 forward speeds and torque up to 1,770 lb-ft. 

Download Specifications
transmission
transmission

INDUSTRY SOLUTIONS: RAIL / LOCOMOTIVE

Cat Transmissions have been validated in a wide variety of applications, including Locomotive and Rail.

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Cat TR35 Transmission

193 - 209 kW / 259 - 280 hp

Applications: Rail and Off-highway

Cat engine compatibility: C9.3B

Download Specifications
transmission
transmission

Cat TR43-E Transmission

370 kW / 496 hp

Applications: Rail and Off-highway

Cat engine compatibility: C9.3B, C13B

Download Specifications
transmission
transmission

Cat TR43-M Transmission

470 kW / 630 hp

Applications: Rail and Off-highway

Cat engine compatibility: C13B, C18

Download Specifications
transmission
transmission

INDUSTRY SOLUTIONS: ON-HIGHWAY

As the longtime leader in manufacturing off-road construction equipment, we've leveraged our driveline expertise to offer planetary automatic transmissions. CX Series transmissions complement the engine's strengths, and can be diagnosed on site with the same diagnostic tool — saving time and money. Up to three power take-off drives are available, offering the ultimate uninterrupted power required for applications including dump trucks, cement mixers, refuse haulers, and construction day cabs.

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Cat CX31 Transmission

410 kW / 550 hp

Applications: Off-highway and On-highway

Cat engine compatibility:  C9, C11, C13, C15, C18

The Cat CX31 transmission has 6 forward speeds and torque up to 1,770 lb-ft. 

Download Specifications
transmission
transmission

 

 

Contact Us

OEM Solutions

Through direct interaction with Caterpillar, Cat dealers and OEMs — we are prepared to work with customers worldwide to provide a partial or total machine solution. Please contact OEM_Solutions@cat.com or reach out to your local Cat dealer for updates on additional offerings.

mailoem_solutions@cat.com