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  4. Final drive
  • Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 1
  • Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 2
  • Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 3
  • Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 4
Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 1Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 2Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 3Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor - Image 4

Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor

  • Item No.Caterpillar Excavator CAT303.5 E303.5 Final Drive
  • Machine model:CAT303.5 E303.5
  • Pump model:CAT303.5 E303.5
  • Condition:Genuine new
  • Part number:163-9757
Caterpillar Excavator CAT3035 E3035 Final Drive Travel Motor 163-9757 Track Drive Motor
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Description

Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor

This genuine final drive travel motor is engineered for the Caterpillar CAT303.5 and E303.5 compact excavators. It ensures reliable track drive performance, precise control, and long service life in demanding applications.

Key Specifications

  • Machine Model: CAT303.5 / E303.5
  • Pump Model: CAT303.5 / E303.5
  • Condition: Genuine new
  • Part Number: 163-9757

Features & Benefits

  • Genuine OEM quality ensures perfect fit and function
  • Designed for high torque and efficient power transmission
  • Robust construction withstands harsh working conditions
  • Direct replacement for original part 163-9757
  • Enhances machine stability and maneuverability

Product Description

This final drive travel motor is a critical component for the undercarriage of your CAT303.5 or E303.5 excavator. It converts hydraulic pressure into mechanical rotation to drive the tracks, providing the necessary traction for digging, lifting, and moving on various terrains.

Manufactured to meet or exceed original specifications, this motor delivers consistent performance and durability. It is ideal for replacement in case of wear, leakage, or failure of the original unit.

Compatible Models

This motor is specifically designed for the following Caterpillar models:

  • CAT 303.5
  • CAT E303.5

Quality Assurance

We supply genuine new parts to ensure the highest level of reliability and performance. Each unit undergoes strict quality control checks before shipment.

Why Choose Us?

Hangzhou XC Machinery Co., Ltd. specializes in providing high-quality hydraulic components for construction machinery. Our extensive inventory covers major brands including Volvo, Komatsu, Hitachi, Doosan, Hyundai, Kobelco, Caterpillar, Sany, SDLG, and more. We offer both genuine and aftermarket options to suit your needs.

Contact us today for more information or to place an order.

What is Caterpillar Excavator CAT303.5 E303.5 Final Drive Travel Motor 163-9757 Track Drive Motor?

This genuine final drive travel motor is engineered for Caterpillar CAT303.5 and E303.5 compact excavators. It converts hydraulic pressure into mechanical rotation to drive the tracks, ensuring reliable performance and precise control. As a direct replacement for part number 163-9757, it offers a perfect fit and long service life.

Applications

  • Track drive for Caterpillar CAT303.5 compact excavator
  • Track drive for Caterpillar E303.5 compact excavator
  • Replacement for worn or failed final drive motors
  • Undercarriage repair and maintenance
  • Suitable for various terrains and demanding job sites

FAQ

What machines is this final drive motor compatible with?

It is specifically designed for Caterpillar CAT303.5 and E303.5 compact excavators.

Is this a genuine OEM part?

Yes, it is a genuine new part with part number 163-9757, ensuring OEM quality and fit.

What is the function of this travel motor?

It converts hydraulic pressure into mechanical rotation to drive the tracks, providing traction for the excavator.

Can this motor be used as a direct replacement?

Yes, it is a direct replacement for the original part number 163-9757.

Product Categories

  • Hydraulic main pump
    • Hydraulic pump assembly
    • Hydraulic pump spare parts
    • Gear pump
    • Pilot pump
  • Engine parts
    • Liner Kit(Piston,Piston ring,Liner)
    • Main connect rod bearing
    • Water pump
    • Alternator
    • Starter
    • Turbocharge
    • Injector
    • Fan Motor
    • Tensioner
    • Cylinder Head
    • Cylinder block
    • Gasket kit
    • Oil Cooler Core
    • Engine Assembly
    • Crankshaft
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle Cable
    • Solenoid Valve
    • Relay
    • Pressure sensor
    • Wiper motor
    • Thermostat
    • Relief Valve
    • Lighting lamp
  • Final Drive swing motor
    • Final drive
    • swing motor
  • Travel Gearbox
    • Gearbox assy
    • Gearbox spare parts
  • Seal kit
    • Arm hydraulic cylinder seal kit
    • Boom hydraulic cylinder seal kit
    • Bucket hydraulic cylinder seal kit
    • Hydraulic pump seal kit
    • Swing motor seal kit
    • Travel motor seal kit
    • Main Control valve seal kit
    • Centre joint seal kit
  • Rock hydraulic breaker hammer
    • Silent Breaker hammer
    • Side type breaker hammer
    • Box type Breaker hammer
  • Rock bucket
  • Undercarriage parts
    • Track link
    • Track roller
    • upper roller
    • Idler
    • Sprocket
    • Adjustor assy
    • Track pad shoe
    • Rubber track
  • Swing reducer
  • Air conditioning system
    • Air condition compressor
    • Blower
    • Evaporator
  • Diagnostic Scanner Tool
  • Swing bearing

Links

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