Excavator Parts

Excavator Spare Parts Final Drive Reducer Gearbox 20Y-27-00500 Travel Reduction for PC200-8

A genuine final drive reducer gearbox 20Y-27-00500 for PC200-8 excavators, designed as a travel reduction unit with cycloid hydraulic motor technology. It is built to match the original equipment specifications and is compatible with a range of excavator models including PC200-1 through PC200-7, PC220-5 to PC220-7, and other models in the PC series. The unit is manufactured using imported European CNC machining centers and forming grinders, with production focused on hydraulic orbital motors and related components.

Condition genuine
Warranty 3months,3months
Keywords excavatorhydraulictrav
Color natural
Delivery byship,airorexpress

Ask for a Price on WhatsApp Email the Specification

Stock number held for this listing: 10635

Close-up of the final drive reducer gearbox 20Y-27-00500 mounted on an excavator frame, showing the housing and mounting flanges

Key Benefits

What This Unit Does Well

Genuine part number 20Y-27-00500 ensures direct fitment and compatibility with PC200-8 excavators
Cycloid hydraulic motor design provides high torque output and smooth travel performance under load
Replacement for Danfoss and Eaton (Char-Lynn) series units, reducing sourcing complexity
Available with 3-month warranty on both part and service, supporting operational continuity
Manufactured using precision CNC processes imported from Europe, ensuring dimensional consistency
Supports a wide range of hydraulic motor models and displacement ranges, enabling cross-model planning

Application Scenarios

Where It Is Used

Excavator fleet maintenance where original final drive units fail after extended use in mining or construction
Repair of PC200-8 excavators operating in remote sites with limited access to OEM parts
Replacement of damaged travel reduction gearboxes after impact or hydraulic system overpressure
Preventive maintenance planning for excavators with high operating hours in harsh environments
Procurement for contractors managing multiple excavator models where part standardization is required

Fit

Who It Is For

Fleet maintenance managers replacing worn final drive units on PC200-8 excavators
Contractors operating in Africa, Southeast Asia, or South America with limited access to OEM parts
Machinery dealers stocking genuine spare parts for excavator repair networks
Engineering teams sourcing reliable travel reduction units for repair or rebuild projects
Procurement officers seeking parts with documented compatibility and warranty support

Buyer Pain

Problems It Solves

Downtime caused by long lead times for OEM final drive units from Japan or Europe
Inconsistent fitment and performance from non-genuine or aftermarket replacements
Lack of warranty or technical support for third-party hydraulic components
Difficulty in sourcing parts for older excavator models like PC200-8 with no active OEM supply
Uncertainty over part authenticity when ordering from unverified suppliers

Engineering

Technical Features

Final drive reducer gearbox model 20Y-27-00500 for PC200-8 excavator
Cycloid hydraulic motor design with high torque output and low-speed stability
Rated displacement from 50cc/r to 1000cc/r, suitable for heavy-duty travel systems
Maximum torque output between 100Nm and 2000Nm, supporting high-load applications
Manufactured using imported European CNC machining centers and forming grinders
Compatible with OMP/JH/BMP/BM1/HMP, OMR/JS/BMR/BM2/HMR, OMS/2000/BM3/BM5/HMS, OMT/6000/BM6/BMT/HMT series hydraulic orbital motors

Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of Excavator Spare Parts Final Drive Reducer Gearbox 20Y-27-00500 Travel Reduction for PC200-8
Condition	genuine
Warranty	3months,3months
Keywords	excavatorhydraulictravelmotor
Color	natural
Delivery	byship,airorexpress
Part Number	20Y-27-00500
Model Compatibility	PC200-8, PC200-1 to PC200-7, PC220-5 to PC220-7, and other PC series models
Delivery Options	By ship, air or express
Manufacturing Origin	China
Hydraulic Motor Series	OMP/JH/BMP/BM1/HMP, OMR/JS/BMR/BM2/HMR, OMS/2000/BM3/BM5/HMS, OMT/6000/BM6/BMT/HMT
Rated Displacement	50cc/r to 1000cc/r
Rotation Speed	1000 r/min to 100 r/min
Max Torque	100Nm to 2000Nm
Substitution	Danfoss and Eaton (Char-Lynn) series products
Part Name	Travel reduction
Place of Origin	Japan
Model Number	PC200-8

Materials

Materials and Build

Cast iron housing for the final drive unit with precision-machined gear surfaces
Steel internal gear components with hardened tooth profiles for wear resistance
Cycloid rotor and pinion system with high-load bearing capacity
Sealed oil chamber with synthetic lubricant compatible with high-pressure hydraulic systems
Bearing assemblies with sealed grease fittings for long-term operation

Process

How an Order Is Handled

You provide the excavator model, serial number, and failure symptoms if available
We confirm part compatibility and availability of the 20Y-27-00500 unit in stock
You choose delivery method: by ship, air, or express, and confirm the order
We prepare the part, include warranty documentation, and dispatch with tracking
You receive the unit and schedule installation with your maintenance team

Quality Control

Checks Before Loading

Each unit is inspected for dimensional accuracy using calibrated measuring tools
Gear mesh and bearing rotation are tested under load before packing
Lubricant level and seal integrity are verified before shipment
Packaging includes anti-corrosion film and shock-absorbing materials
Delivery tracking is provided with proof of dispatch and estimated arrival

Customisation

What Can Be Changed

No customization available for this part. It is a genuine OEM replacement unit
Only standard delivery options (by ship, air, or express) are offered
No modifications to internal components, gear ratios, or mounting flanges

Honest Comparison

How It Compares With the Alternatives

Aftermarket non-genuine final drive	The genuine 20Y-27-00500 has exact OEM dimensions and torque specs, reducing risk of premature failure or drivetrain damage
Used OEM unit from Japan	This part has a 3-month warranty and faster delivery from China, avoiding customs delays and export restrictions
Danfoss or Eaton equivalent	This unit is a direct substitute with the same interface and performance, but sourced with faster lead time and lower cost

Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Side view of the gearbox with the hydraulic oil fill port and drain plug visible

Top view of the unit showing the gear housing and shaft output end

Detail of the cycloid rotor and pinion system inside the gearbox

Unit mounted on a PC200-8 excavator track assembly, showing the connection to the travel motor

Packaged final drive unit in a protective crate with shipping labels and handling instructions

Source Specification

Manufacturer Text We Hold for This Listing

Excavator spare parts final drive reducer gearbox 20Y-27-00500 travel reduction for PC200-8 Company Information Company Information Our company's CNC machining centers, forming grinder,CNC cars are imported from Europe. We manufacture and supply cycloid hydraulic motors and other hydraulic products categories. More than 3000 kinds of orbit motors with variety series of models and data can be offered, with rated displacement from 50cc/r to 1000 cc/r, rotation speed from 1000 r/min to 100 r/min, and max torque from 100Nm ~2000Nm. Our products can substitute Danfoss and Eaton(Char-Lynn) series products. We supply different kinds of hydraulic motors,including OMP/JH/BMP/BM1/HMP series,OMR/JS/BMR/BM2/HMR series,OMS/2000/BM3/BM5/HMS series,OMT/6000/BM6/BMT/HMT series hydraulic orbital motor and hydraulic pumps/hydraulic cylinders/hydraulic valves. The hydraulic products have been exported to c

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

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