Caterpillar Final Drives

CAT Final Drives & Travel Motors

New aftermarket Caterpillar final drives for excavators, dozers, CTLs and other Caterpillar equipment.

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Talk to a parts specialist and get the right final drive fast

New Aftermarket Caterpillar Final Drives

Caterpillar final drives and travel motors are essential to the travel system on excavators, compact track loaders, crawler dozers, skid steers, track loaders, and other CAT machines that require dependable hydraulic power and controlled movement. These drive components help convert hydraulic flow into the torque needed to move tracks or wheels under demanding jobsite conditions, making proper fitment, gear quality, and hydraulic compatibility important for uptime and long-term machine value. We supply new aftermarket Caterpillar final drives from trusted final drive manufacturers and suppliers such as Rexroth, Bonfiglioli, DYCO, FDC, Hy-Dash, Hy-Trac, Kayaba KYB, SOM, Tiejin Sieki, Tong Myung, and more.

Choosing the correct CAT final drive requires more than matching the machine model alone. Serial number breaks, travel motor design, planetary gear ratio, brake configuration, mounting pattern, sprocket setup, and hydraulic port layout can all affect compatibility. Our parts specialists review each request using the Caterpillar machine model, serial number, OEM part number, and final drive specifications to help identify the correct replacement assembly. Whether you need a complete final drive, a replacement travel motor, or a new aftermarket option for a planned repair, ConEquip helps locate dependable parts and ship them quickly through our nationwide supplier network.

Why Choose ConEquip for Your Caterpillar Final Drives

Nationwide Supplier Network: Since 2008, we have built relationships with more than 3,000 established suppliers, helping customers searching for Caterpillar final drives near me locate reliable new aftermarket replacement options for excavators, compact track loaders, crawler dozers, skid steers, track loaders, and other CAT equipment.
Extensive Final Drive Coverage: We help source complete Caterpillar final drive assemblies, CAT travel motors, planetary drive components, seals, bearings, and related drive parts through vetted new aftermarket suppliers and final drive manufacturers.
Fast Parts Support: Our supplier and shipping network helps reduce downtime by locating correctly matched Caterpillar final drives for contractors, repair shops, equipment owners, and jobsites across the country.
Fitment-Focused Assistance: Our specialists understand CAT final drive fitment, hydraulic motor configurations, serial number differences, gear reduction changes, sprocket mounting, and hydraulic connection details, helping match each replacement for dependable performance.

Final Drive Manufacturers We Supply

Bonfiglioli
DYCO
FDC

Hy-dash
Hy-Trac
Kayaba KYB

Rexroth
SOM

Tiejin Sieki
Tong Myung

Keep CAT Machines Moving With the Right Final Drive Assembly

Caterpillar final drives are critical to transferring hydraulic power into the torque needed to move excavators, compact track loaders, crawler dozers, skid steers, track loaders and other CAT equipment in demanding applications.... These assemblies combine travel motor function with planetary gear reduction to control travel speed, direction and ground power. Because Caterpillar machines are commonly used in excavation, grading, demolition, material handling, land clearing and heavy site work, final drives are exposed to constant load, heat, vibration, contamination and impact stress. Over time, wear to gears, bearings, seals, brake components or housings can reduce machine movement and lead to additional drivetrain damage if not addressed.

CAT excavators, compact track loaders, crawler dozers, skid steers and track loaders depend on properly matched final drive assemblies to maintain smooth travel, strong pushing power and reliable machine control. Conditions such as steep terrain, abrasive material, heavy undercarriage wear, frequent direction changes and improper track tension can shorten final drive life. Replacing a worn Caterpillar final drive at the right time helps restore travel performance, reduce stress on related parts and build long-term value with a dependable replacement assembly.

Ensuring Correct Caterpillar Final Drive Fitment
Caterpillar final drive versions can vary by model, serial number range, hydraulic system, travel motor configuration and mounting setup. To help confirm the correct replacement, it is useful to provide:
• Caterpillar machine model and serial number
• Original CAT part number or OEM reference if available
• Tag number, stamped number or casting number from the existing final drive
• Hydraulic port details, bolt pattern or mounting configuration if known
• Photos of the final drive, nameplate, hydraulic ports and mounting points when possible

Providing accurate information helps verify the correct motor style, gear ratio, brake setup, bolt pattern, sprocket mounting and hydraulic connection layout for your CAT machine.

Common Signs a Caterpillar Final Drive Needs Replacement or Service
Indicators of Caterpillar final drive problems include grinding or whining noises during travel, oil leaks around the final drive or travel motor, weak or uneven movement on one side, overheating, vibration, metal in the oil or loss of travel power. If any of these symptoms are present, confirming whether repair, rebuild or replacement is needed can help prevent further damage, reduce downtime and protect long-term equipment value.

Caterpillar Final Drive FAQs

A CAT travel motor is usually part of the final drive system, while the complete final drive assembly may also include the planetary gear section, brake components, and housing. The exact setup depends on the Caterpillar model and replacement option, so we verify the assembly details before quoting.

Provide the CAT machine model, serial number, and original part number if you have it. Tag numbers, casting numbers, hydraulic port photos, bolt pattern photos, and sprocket mounting details can help confirm the right motor configuration, gear ratio, brake setup, and mounting style.

Caterpillar final drives can wear from heavy load cycles, contaminated oil, low lubricant levels, worn seals, bearing fatigue, excessive heat, shock loading, poor undercarriage condition, or improper track tension. These issues can lead to weak travel, leaks, noise, overheating, or metal contamination in the drive oil.

Send us your Caterpillar model, serial number, and final drive details, and we will check pricing, availability, and lead time for the correct replacement. Call now 1-716-836-5069 or submit a request through our parts quote form.