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RITO Excavator Travel Gearbox 7Y-1571 7Y1571 E320B 320B 320L Hydraulic Travel Drive Replacement Final Drive Assembly Travel Reducer

Heavy-duty excavators used in earthmoving, demolition and quarry work need hydraulic parts that hold up under high pressure and repeated duty cycles. Over time, wear on reduction gears, drive shafts and hydraulic sealing faces can cause loss of power, vibration, oil leakage and unplanned downtime. The 7Y-1571 Caterpillar Excavator Travel Motor Assembly is engineered for Caterpillar E320B machines, restoring factory-level hydraulic response and consistent output on the job site.
  • Item NO.:

    7Y-1571
  • Order(MOQ):

    1
  • Payment:

    T/T, WESTERN UNION, CHINESE BANK,PAYPAL
  • Product Origin:

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

For workshops and fleet operators, matching the right hydraulic assembly to the machine is what prevents repeat failures. The 7Y-1571 Caterpillar Excavator Travel Motor Assembly is built for Caterpillar E320B excavators, offering stable transmission, dependable durability and straightforward replacement. RITO supports professional maintenance with verified part numbers, inspection before dispatch and reliable B2B logistics.


7Y-1571 Travel Motor

Product Specifications
Part Number7Y-1571
Part NameCaterpillar Excavator Travel Motor Assembly
Compatible BrandCaterpillar
Applicable ModelsE320B Excavator
ApplicationExcavator travel hydraulic drive system
MaterialHigh-strength metal housing, precision hydraulic components, and hardened gear components
Product Colorblack/Original equipment style color
Working TemperatureDesigned for standard excavator hydraulic operating conditions
Key FunctionConverts hydraulic energy into mechanical rotation, providing driving torque for excavator track travel operation
Condition100% New, Aftermarket / OEM Quality
PackagingWooden Case/Reinforced Carton/Neutral Packing / Customized Box

Key Features & Advantages


High Torque Travel Transmission

Delivers strong and stable driving force through the reduction gear system, keeping crawler movement smooth for Caterpillar E320B excavators.

Precision Reduction Gear Structure

Uses hardened planetary reduction components that support smooth rotation and efficient torque multiplication under heavy-duty travel conditions.

Caterpillar Travel System Compatibility

Applied to Caterpillar E320B travel systems, with reference 7Y-1571 for fast and accurate replacement identification.

Reliable Heavy Equipment Solution

A practical replacement option for repair providers and distributors that need dependable final drive and travel motor components.



FAQ

Q: What are the common symptoms of a failing 7Y-1571 travel drive?
A: Typical warning signs include weak or uneven travel force, slow crawler movement, the machine drifting to one side while travelling, abnormal noise from the travel drive, and hydraulic oil overheating during long travel cycles.

 

Q: What should be checked before installing the 7Y-1571?
A: Confirm the original part number, machine model and travel system configuration, inspect the mounting surface and bolt-hole alignment, verify hydraulic oil cleanliness, and flush the travel circuit to remove debris left by the previous failure.

 

Q: Is this 7Y-1571 a genuine OEM or aftermarket part?
A: This is a 100% new aftermarket assembly manufactured to OEM specifications. RITO HYDRAULIC is a listed factory and supplier to major Chinese excavator OEMs and Fortune 500 companies.

 

Q: How to confirm the 7Y-1571 fits my excavator model?
A: Cross-check your existing part number against 7Y-1571. This assembly fits Caterpillar E320B excavators. Contact our technical team with your serial number for compatibility confirmation.

 

Q: What quality options are available?
A: We provide original, OEM and high-quality aftermarket versions with stable supply capability.

 

Q:Why Choose RITO?
A: Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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