Excavator Parts

Hot Selling Built-in Safety Valve GM04VA Final Drive for Sale

A GM04VA final drive with built-in safety valve designed for excavators, made from steel, rated for 6-month warranty, and available in block or red colour. It fits Nabotsco GM series models and is sourced from Shandong, China (Mainland), with standard carton and wooden packaging. This unit is intended for use in construction machinery where reliable hydraulic drive performance and safety valve integration are required.

Condition genuineoroem
Warranty 6months
Color Blockorred
Material Steel
Certification ISO9001

Ask for a Price on WhatsApp Email the Specification

Stock number held for this listing: 10270

GM04VA final drive with built-in safety valve mounted on a workbench, front view showing valve and housing

Key Benefits

What This Unit Does Well

Built-in safety valve prevents overpressure in the hydraulic system during sudden load changes
Steel construction ensures durability under continuous excavation and high-torque conditions
6-month warranty provides coverage for early failure without requiring a long-term commitment
Available as genuine or OEM, allowing fitment in both original and replacement applications
MOQ of 1 piece supports low-volume procurement for spare parts or fleet maintenance
Compatible with a wide range of excavator models across multiple brands and series

Application Scenarios

Where It Is Used

Replacing a failed final drive on an EX200-5 excavator during a scheduled maintenance window
Supplying a spare final drive for a ZAXIS 240-3 unit operating in a remote mining site with limited repair access
Rebuilding a hydraulic system on a CAT E325D after a pressure surge event
Maintaining a fleet of Bobcat MX331 and MX337 machines with consistent, verified parts
Supporting a repair shop that stocks final drives for multiple excavator brands and needs a reliable supplier

Fit

Who It Is For

Fleet maintenance teams managing excavators with frequent hydraulic system stress
Contractors operating in remote or harsh environments where part availability is a risk
Parts distributors stocking final drives for multiple excavator brands and models
Repair shops needing genuine or OEM components with documented warranty and traceability
Procurement engineers sourcing low-volume, high-reliability components for project-specific equipment

Buyer Pain

Problems It Solves

Downtime caused by final drives without integrated safety valves that fail under pressure spikes
Uncertainty over part authenticity when sourcing from unverified suppliers
Lack of warranty support for non-genuine or unbranded components
Inconsistent fitment when using generic or mismatched final drives across different excavator models
Delays in repair due to long lead times for OEM parts from original manufacturers

Engineering

Technical Features

Final drive with built-in safety valve for hydraulic pressure regulation
Material: Steel, suitable for high-load and continuous operation
Designed for use in Nabotsco GM series excavator models
Warranty: 6 months from date of delivery
Color: Block or red, as per standard stock
Condition: Genuine or OEM, with no indication of factory origin beyond the brand
Certification: ISO9001, indicating documented quality management processes

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 Hot Selling Built-in Safety Valve GM04VA Final Drive for Sale
Condition	genuineoroem
Warranty	6months
Color	Blockorred
Material	Steel
Certification	ISO9001
MOQ	1Piece
Model	NabotscoGMseries
Product Name	Hot selling built-in safety valve GM04VA final drive
Model Number	GM04VA
Place of Origin	Shandong, China (Mainland)
Shipping Method	By express, air or sea
Brand	Nabotsco
Application	Excavator traveling motor
Brand Name	Nabotsco
Warranty Service	5000 miles
GM Series MOQ	1 Piece

Materials

Materials and Build

Steel housing and internal components for high strength and wear resistance
Integrated safety valve mechanism within the final drive assembly
Standard carton box for individual unit packaging
Wooden tray or wooden box for bulk protection during transit

Process

How an Order Is Handled

You confirm the excavator model and serial number you need the final drive for
We verify the GM04VA fitment against your machine's specifications and stock availability
You approve the final part number, colour, and warranty terms before payment
Unit is packed in carton, placed on wooden pallet, and wrapped in plastic film
We arrange shipping by express, air, or sea based on your delivery timeline and cost preference

Quality Control

Checks Before Loading

Each unit is checked for correct model number and safety valve function before packing
Packing materials are inspected for damage before shipment to prevent transport issues
Shipping method is confirmed with you to match your delivery window and customs process
We provide tracking and shipping documentation upon dispatch
Third-party inspection at your request is supported with advance notice

Customisation

What Can Be Changed

Colour: Block or red, as standard; no other options available
Packaging: Standard carton and wooden pallet; custom wooden box available on request
Labeling: Custom labels with your company name or part number can be added upon request

Honest Comparison

How It Compares With the Alternatives

Final drive without built-in safety valve	The built-in valve prevents hydraulic system failure during sudden load changes, reducing risk of damage to gears and seals
Generic or non-branded final drive	This unit is genuine or OEM with ISO9001 certification, offering traceability and warranty support
Higher-priced OEM from original manufacturer	This unit offers the same core function at a lower cost with a 6-month warranty, suitable for non-critical or backup use

Use Guide

Using It Well

Inspect the safety valve and hydraulic connections before installation to ensure no damage during transit
Use only compatible hydraulic fluid as specified by the excavator manufacturer
Check torque on mounting bolts and drive shaft couplings after initial operation
Monitor for unusual noise or vibration during the first 50 hours of operation
Replace the safety valve if it trips more than once in a short period, indicating system issues

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 steel final drive unit with visible mounting flanges and hydraulic connections

Close-up of the safety valve mechanism on the final drive housing

Final drive unit placed in a standard carton box with protective foam padding

Wooden pallet with multiple cartons of GM04VA final drives wrapped in plastic film

Final drive unit inside a wooden box with branded label and shipping markings

Source Specification

Manufacturer Text We Hold for This Listing

Hot selling built-in safety valve GM04VA final drive for sale Our Product Product Description Type excavator traveling motor Material Steel Warranty 6 months Certification ISO9001 Color Block or red Condition genuine or oem Shipping method by express,air or sea Place of Origin South Korea,Janpan,,China Final Drive Brand KYB, Nabtesco,Nachi,Crystal package standard Carton box, wooden tray, wooden box Hydraulic motors can be used for these machine models EX EX200-2,EX220-2,EX120-5, EX200-5,EX220-5,EX400-5,ZAXIS 200-3, ZAXIS 210-3, ZAXIS 240-3, ZAXIS 270-3, ZAXIS 330-3, ZAXIS 360-3 ZAXIS 110, ZAXIS 120, ZX200-6 CAT E320, E325C, E315C, E330C, E315D, E320D, E325D, E330D, E360D, E70B, E120B, E200B, E320B, E330B Bobcat MX331,MX337,MX341,E50,E32,E35,E43,E80,MX325,MX328,MX334,MX430,E26,E62, E45,E38,MXE3 PC PC60-6, PC200-6, PC220-6, PC200-7,PC220-7, PC360-7, PC200-8, PC210-8, PC240-8, PC260,PC280,

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

Related Listings