Komatsu PC270LC-8 Final Drive (Travel Motor) – 207-27-00471

Description

Komatsu PC270LC-8 Final Drive (Travel Motor) – 207-27-00471

The Komatsu PC270LC-8 Final Drive is the drive assembly that delivers hydraulic power through the travel motor and gear reduction system to move the excavator tracks. It is commonly searched as a Komatsu final drive motor, Komatsu travel motor, Komatsu track drive or Komatsu drive motor when operators need a complete replacement unit for a heavy-duty excavator.

The PC270LC-8 is a 27–28-tonne-class crawler excavator used in bulk earthworks, quarrying, civil infrastructure, construction, excavation and demanding site preparation work. When the final drive begins to wear, the machine may lose travel power, track unevenly or struggle to move under load. Arena Hydraulic & Machinery supplies replacement Komatsu PC270LC-8 final drives and supports customers looking for an Australian track drive motor supplier with warranty-backed service and fast freight options.

At Arena, we supply high-quality replacement final drives to suit part number 207-27-00471 for the Komatsu PC270LC-8. These replacement units are selected for dependable travel performance, strong torque delivery and long service life in tough Australian job site conditions.

To help confirm the correct replacement before dispatch, send Arena your machine serial number, photos of the current final drive and any stamped identification numbers on the unit. If you are checking options for Komatsu final drive parts or a complete travel drive assembly, you can also browse our wider excavator final drive parts range for Komatsu and other excavator brands.

Every supplied final drive is backed by a 12-month warranty, with fast Australia-wide delivery available to help reduce downtime and keep your PC270LC-8 operating efficiently.

Fits these Komatsu excavator models

Komatsu PC270LC-8 · Komatsu PC270-8 · Komatsu PC270LC excavator series

Fitment can vary depending on the machine’s serial number, production year, and existing final drive configuration. Always confirm your machine details before ordering.

Related and interchangeable part numbers

Final drive / travel motor assembly: 207-27-00471

This part number may also be searched as:

207 27 00471 · Komatsu PC270LC-8 final drive · Komatsu PC270 final drive · Komatsu PC270-8 travel motor · Komatsu excavator final drive · Komatsu final drive assembly

Warning signs your Komatsu PC270LC-8 final drive may be failing

The PC270LC-8 often works in heavy ground conditions, quarry access roads, wet civil sites, steep grades, long travel paths and bulk earthmoving applications. These conditions can place constant pressure on the final drive, travel motor and related Komatsu undercarriage parts. Common warning signs include:

• Whining, grinding or clicking from the sprocket or travel motor area
• Gear oil leaking around the final drive housing, hub seal or cover plate
• One track moving slower than the other during machine travel
• The machine drifting to one side when tracking in a straight line
• Weak travel force when climbing, turning or working through soft ground
• Heat building up in one final drive housing after use
• Metal contamination in the gear oil during service checks
• Intermittent or complete loss of drive on one side of the excavator

Replacing a worn final drive early can help protect the planetary gears, bearings, sprocket, track chain and hydraulic travel circuit from further damage.

New aftermarket or rebuilt — which replacement option is right?

• New aftermarket Komatsu final drive assembly: is a practical choice when you need reliable performance, warranty support and a cost-effective alternative to genuine OEM pricing. It suits contractors, quarry operators, civil crews, plant hire fleets and workshops that need the PC270LC-8 back on site quickly.
• Fully rebuilt Komatsu travel motor or final drive: It may be suitable when available and when repair cost control is important. Rebuilt units are inspected, prepared and tested before supply, making them a useful option for high-hour machines and urgent replacement jobs.

Tell Arena how your PC270LC-8 is being used — quarrying, bulk earthmoving, civil construction, excavation, roadworks or infrastructure work — and we can help recommend the most suitable replacement option.

Why choose Arena for your Komatsu PC270LC-8 final drive?

Arena Hydraulic & Machinery is an Australian final drive specialist based in Melbourne, supplying replacement final drives, travel motors and track drive motors for excavators across a wide range of machine sizes.

• Replacement options for Komatsu PC270LC-8 excavators
• Support matching part number 207-27-00471 before dispatch
• 12-month warranty on supplied units
• Help checking machine serial numbers and stamped identification details
• Fast freight options across Australia
• Supply options for final drives, travel motors and track drive motors
• Practical support for contractors, mechanics, and plant hire operators

Whether you need a Komatsu final drive, Komatsu travel drive, Komatsu drive motor or complete final drive assembly, Arena can help source the correct replacement unit for your machine.

Get a quote for a Komatsu PC270LC-8 final drive

Need a replacement final drive for your Komatsu PC270LC-8 excavator?

Send Arena Hydraulic & Machinery your machine model, serial number, photos of the existing drive and any visible part numbers. We will check the details, confirm the best replacement option where possible, and provide pricing, warranty information and delivery options.

FAQ

Q: What part number suits the Komatsu PC270LC-8 final drive?
A: The Komatsu PC270LC-8 final drive is supplied to suit part number 207-27-00471. Always confirm this against your machine serial number and the numbers stamped on your existing unit before ordering.

Q: Is this part also called a Komatsu travel motor?
A: Yes. Many customers search for this unit as a Komatsu travel motor, Komatsu travel drive, Komatsu track drive, Komatsu drive motor or Komatsu final drive motor. The complete assembly includes the hydraulic motor section and reduction gearing that turns the track.

Q: Does this final drive fit every Komatsu PC270LC-8?
A: This unit is supplied for Komatsu PC270LC-8 applications using part number 207-27-00471, but fitment can vary by machine serial number, production year and configuration. Arena can help check your details before dispatch.

Q: Are Arena’s Komatsu PC270LC-8 final drives genuine OEM?
A: Arena supplies high-quality aftermarket and rebuilt replacement final drive options, not genuine Komatsu OEM unless specifically stated. Supplied units are backed by a warranty.

Q: What are the common symptoms of final drive failure?
A: Common symptoms include oil leaks, grinding noises, weak travel power, one track moving slower, overheating, metal in the gear oil or loss of drive on one side. These signs should be inspected quickly to reduce the risk of further damage.

Q: Can Arena confirm the correct replacement before supply?
A: Yes. Send your machine serial number, photos of the current final drive and any visible stamped numbers. Arena can use these details to help confirm the correct replacement unit before dispatch.

Q: Do you deliver Komatsu final drives Australia-wide?
A: Yes. Arena Hydraulic & Machinery is based in Melbourne and can arrange freight across Australia, including metro locations, regional areas and suitable job sites.

Q: What details should I send for a quote?
A: Send your machine model, serial number, photos of the existing final drive, any stamped part numbers and your delivery location. This helps Arena provide a more accurate quote and fitment check.