OEM 319007261 The XCMG Battery Wire (Positive Terminal to Fuse) – OEM 319007261 – is a genuine, heavy‑duty power cable engineered specifically for XCMG hydraulic excavator electrical systems. This durable battery wire, identified by part number 319007261, provides a secure, low‑resistance connection from the battery positive terminal to the main fuse block, ensuring that critical circuits receive stable power under the extreme vibration, heat, and load conditions encountered in construction, mining, and demolition environments.
Manufactured from high‑strand‑count tinned copper cable with premium XLPE (cross‑linked polyethylene) insulation and a rugged, abrasion‑ and oil‑resistant outer jacket, the 319007261 battery wire delivers exceptional current‑carrying capacity, thermal stability, and long‑term durability. Its exact OEM length, terminal sizes, and lug configuration ensure a direct bolt‑on replacement without any modification, guaranteeing seamless integration with your XCMG excavator’s existing wiring harness and preserving the machine’s original electrical system integrity and safety characteristics.
The 319007261 wire features precision‑crimped, tin‑plated copper ring lugs at both ends, with heat‑shrink tubing over each termination to provide strain relief and environmental sealing against moisture and corrosion. The flexible, oil‑resistant jacket withstands constant flexing and exposure to harsh under‑hood chemicals. By providing a secure, low‑impedance path from the battery to the main fuse, this cable plays an essential role in preventing voltage drops, reducing electrical failures, lowering maintenance costs, and extending the service life of your excavator’s starter, alternator, and all downstream electronic modules.
The 319007261 battery wire is manufactured using high‑flexibility tinned copper stranding, which provides excellent conductivity while maintaining the flexibility needed for easy routing in confined engine compartments. The XLPE insulation offers superior dielectric strength and thermal stability, ensuring safe operation even at elevated temperatures.
The robust outer jacket is formulated to resist abrasion, oil, grease, and hydraulic fluids – common contaminants in excavator engine bays. This protection ensures long‑term reliability and prevents premature insulation failure.
Each cable termination is precision‑crimped using hydraulic tooling to achieve a gas‑tight connection with minimal resistance. A heat‑shrink sleeve is applied over each lug to provide strain relief and environmental sealing, preventing corrosion ingress at the critical junction points.
By minimising voltage drop, the 319007261 wire ensures that the main fuse receives full battery potential, allowing the fuse to react accurately during overcurrent events and protecting downstream components from damage.
Whether used in engine starting, alternator charging, or main distribution, this cable delivers consistent, dependable power transfer that keeps your XCMG excavator operating at peak efficiency.
The 319007261 wire is produced using continuous extrusion and precision stranding processes that ensure consistent conductor geometry and insulation thickness throughout the entire length. The tinned copper strands are annealed for maximum conductivity and flexibility.
The XLPE insulation is cross‑linked via a controlled electron‑beam process, providing a three‑dimensional polymer network that significantly enhances thermal and mechanical properties compared to standard PVC insulation.
The outer jacket is co‑extruded over the insulation, creating a bonded layer that resists delamination and provides a tough, protective skin against abrasion and chemical attack.
After crimping, each assembly is subjected to pull‑test verification to ensure terminal retention exceeds the required standard. The heat‑shrink sleeves are carefully positioned and shrunk using infrared heating for a tight, void‑free seal.
Sample units from each batch undergo thermal cycling, flex testing, and salt spray exposure to validate long‑term durability and performance.
The result is a battery wire that delivers consistent, reliable power transmission throughout the service life of your XCMG excavator.
The positive battery wire that feeds the main fuse is the primary conduit for all electrical power in the excavator. Any degradation in this wire – whether from corrosion, insulation wear, or loose connections – can result in voltage drops that affect starter performance, alternator output, and the operation of sensitive electronic controls.
The 319007261 wire is engineered to maintain a consistently low resistance path, ensuring that the main fuse receives the full battery voltage for accurate overcurrent protection. This prevents nuisance fuse blows and ensures that protective devices operate as intended during genuine fault conditions.
Field data from heavy excavation operations shows that excavators using genuine XCMG battery wires experience fewer starting issues, reduced alternator failures, and more reliable electronic system operation.
The wire’s robust jacket and sealed terminations protect against moisture ingress and acid fumes from the battery, which are common causes of wire degradation in engine compartments.
Regular inspection of the battery wire for signs of chafing, heat damage, or corrosion is recommended; any compromised wires should be replaced promptly with genuine 319007261 components.
By maintaining a secure, low‑impedance power path, this wire plays a vital role in ensuring safe, productive excavator operation.
The 319007261 battery wire is designed for a direct bolt‑on replacement. Before installation, disconnect the battery and ensure that the fuse box is de‑energised.
Remove the old wire, noting the routing and any tie‑wrap positions. Clean the battery terminal and fuse box studs with a wire brush to ensure a clean, low‑resistance contact surface.
Install the new 319007261 wire by securing the M8 ring lug to the battery positive terminal and the M6 lug to the fuse box input stud. Torque the nuts to the manufacturer’s recommended values (typically 15–20 N·m for M8, 8–12 N·m for M6).
Route the wire along the original path, securing it with appropriate tie‑wraps or clips to prevent chafing against sharp edges or moving components. Ensure that the wire has adequate slack for engine movement but is not excessively loose.
During routine maintenance, inspect the wire for any signs of insulation damage, terminal corrosion, or heat discolouration. Replace the wire if any degradation is observed.
Periodic cleaning of the terminals and application of dielectric grease on the stud threads will help prevent corrosion and maintain low contact resistance.
Investing in the genuine 319007261 battery wire delivers significant long‑term savings by preventing voltage‑related performance issues, reducing starter and alternator stress, and avoiding costly diagnostic time wasted on intermittent electrical faults.
A degraded battery wire can cause slow cranking, dimming lights, and erratic control behaviour, all of which reduce productivity and increase operator frustration. The 319007261’s low resistance eliminates these problems.
Over a typical 10,000‑hour service life, the wire’s robust construction ensures consistent performance, reducing the need for unscheduled replacements and minimising downtime.
By maintaining stable voltage supply, the wire also helps protect sensitive electronic modules from undervoltage damage, further reducing repair costs.
Field data from large‑scale mining and construction operations shows that using genuine XCMG battery wires reduces electrical‑related downtime by up to 12%.
The wire’s durable materials and sealed terminations ensure it remains serviceable even after years of exposure to heat, oil, and vibration, eliminating the need for premature replacement.
XCMG is committed to sustainable manufacturing, and the 319007261 battery wire reflects this through its use of lead‑free, RoHS‑compliant materials and energy‑efficient production processes.
The wire’s long service life, typically exceeding 10,000 hours, reduces material waste and the environmental impact associated with frequent replacements.
By preventing electrical failures, the wire also helps avoid secondary damage and environmental contamination, supporting regulatory compliance and environmental stewardship.
The tinned copper conductor is fully recyclable, and the insulation materials are designed for safe disposal at end‑of‑life.
Choosing genuine XCMG cables supports responsible equipment management while delivering superior operational reliability and safety.
The wire’s robust, precision‑engineered design allows for reliable long‑term service, minimising resource consumption and waste generation.
The 319007261 battery wire is stocked in XCMG’s regional distribution centres across North America, Europe, Asia, and Australia, ensuring rapid availability to support your maintenance schedules and minimise downtime.
Each wire is individually packaged in protective anti‑static bags and custom‑fitted cartons to prevent damage and contamination during transit and warehousing.
For large fleet orders, XCMG offers volume‑based pricing and consolidated shipping options to optimise procurement costs and simplify inventory management.
Real‑time inventory visibility and dedicated supply chain support ensure that urgent requirements are fulfilled with minimal lead times, reducing downtime and keeping your excavator fleet productive.
The robust packaging protects the wire from moisture and physical damage during storage, preserving its condition until installation.
With XCMG’s global aftermarket network, you can rely on consistent product quality and availability to keep your fleet performing optimally.
Every 319007261 battery wire is manufactured in an ISO 9001 and ISO 14001 certified facility with full material traceability from raw copper to finished assembly.
Incoming raw materials are tested for conductivity, insulation thickness, and mechanical strength to ensure they meet the required specifications.
During production, critical parameters such as stranding count, insulation concentricity, and crimp height are continuously monitored, and a 100% continuity and insulation resistance test is performed on every finished wire.
After assembly, each wire undergoes a high‑voltage dielectric test and a pull‑test on both terminals to verify mechanical integrity.
Sample units from each production batch are subjected to thermal cycling, flex testing, and salt spray testing to validate long‑term durability and performance.
Only wires that pass all quality checks are released, ensuring that you receive a reliable, high‑performance power connection component.
Aftermarket battery wires often use inferior copper alloys, thin insulation, or poor‑quality crimps that lead to high resistance, overheating, and premature failure.
The genuine 319007261 is engineered to XCMG’s exacting standards, ensuring correct length, terminal fit, and electrical performance for optimal power transmission.
Its superior material quality and precision manufacturing deliver consistent performance, reducing the risk of costly electrical faults and unplanned downtime.
Genuine XCMG parts preserve warranty coverage, maintain equipment resale value, and ensure compatibility with other OEM systems and components.
Backed by XCMG’s global quality standards and technical support, you can trust the performance and reliability of this battery wire.
Choose genuine XCMG for uncompromising power connections in the toughest operating conditions.
The XCMG 319007261 Battery Wire (Positive Terminal to Fuse) is a critical power transmission component for any XCMG hydraulic excavator, ensuring that the main fuse receives full battery voltage and that all electrical systems operate reliably.
Its precision‑engineered design, high‑quality materials, and robust manufacturing deliver dependable power delivery, enabling safe and productive operation in the harshest environments.
By preventing voltage drops and electrical faults, this wire reduces downtime, lowers maintenance costs, and extends machine service life.
Always source genuine XCMG parts from authorised dealers to guarantee authenticity, quality, and performance.
Choose the 319007261 wire for dependable power connections and lasting operational peace of mind.
Partner with XCMG – your trusted source for heavy equipment electrical components that deliver real value.
OEM 319007261 – XCMG Battery Wire (Positive Terminal to Fuse) – the definitive power cable solution for your excavator’s electrical system. Engineered for durability, designed for low‑resistance transmission, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
