Product Features

• Structure: A 28V/70A brush-type alternator with a cast aluminum housing, integrated voltage regulator, and a multi-groove pulley for belt-driven operation.

• Performance: Delivers stable electrical output to meet the demands of construction machinery’s electrical systems. The robust design withstands high vibration and temperature fluctuations, ensuring reliable operation in harsh environments.

• Design: Directly interchangeable with original equipment alternators, ensuring a perfect fit with the engine’s belt drive and electrical connections.

Core Function

1. Electrical Power Supply: Converts mechanical energy from the engine into electrical energy to power lights, controls, and other electrical components.

2. Battery Charging: Maintains the battery at full charge, ensuring reliable engine starts and continuous operation of electrical systems.

3. Voltage Stabilization: The integrated regulator keeps output voltage consistent, protecting sensitive electronics from damage caused by voltage spikes or drops.

Alternator 612600090506 WEICHAI – High-Performance OEM Replacement for Heavy-Duty Trucks

When your WEICHAI-powered fleet demands uninterrupted electrical output, the Alternator 612600090506 delivers exactly that. Engineered to match OEM specifications for WEICHAI WD615 and WP10 engine series, this alternator ensures stable voltage regulation, superior charging capacity, and extended service life — even under the most punishing operating conditions. METTLEAD Truck Parts supplies this unit direct from factory to your warehouse, eliminating middlemen and cutting your procurement cycle by up to 40%.

Key Features and Buyer Benefits

• OEM-Grade Compatibility: Precisely engineered to replace part number 612600090506 without modification, ensuring plug-and-play installation on WEICHAI engines.
• High Output Capacity: Rated at 28V / 55A, this alternator comfortably powers all electrical systems — lighting, ECU, air conditioning, and auxiliary equipment — simultaneously.
• Enhanced Durability: Built with copper-wound stators, premium-grade bearings, and heat-resistant insulation to withstand continuous high-temperature engine bay environments.
• Strict Quality Control: Every unit undergoes full-load bench testing, vibration testing, and thermal cycling before shipment, achieving a field failure rate below 0.3%.
• Cost-Efficient Procurement: Factory-direct pricing from METTLEAD means you receive genuine-quality replacement parts at 30–50% below dealer pricing, improving your fleet maintenance margins.
• Fast Global Delivery: In-stock availability with dispatch within 1–3 business days. Standard shipping to Africa, Southeast Asia, the Middle East, and CIS countries within 15–25 days.

Technical Specifications – Alternator 612600090506 WEICHAI

Application Scenarios – Where This Alternator Works Hardest

The Alternator 612600090506 WEICHAI is purpose-built for heavy-duty commercial vehicles that rely on WEICHAI powertrains. It performs reliably across the following truck models and applications:

• SINOTRUK HOWO A7 / T7H: Long-haul logistics trucks running 20+ hours daily on intercity corridors across Africa and Central Asia.
• SHACMAN F3000 / X3000: Mining and construction site dump trucks subjected to extreme dust, vibration, and thermal stress.
• FOTON Auman GTL: Refrigerated transport fleets requiring constant high-amperage output to power cooling compressors.
• SITRAK C7H: Premium heavy haulers operating in Middle Eastern desert climates where underhood temperatures regularly exceed 100°C.
• DONGFENG Kinland: Mixed-fleet operators managing both urban delivery and regional distribution routes.

Whether your trucks haul aggregate out of quarries or deliver goods across trans-Saharan routes, this alternator maintains consistent electrical output when it matters most.

OEM / ODM Capability and Custom Packaging

METTLEAD Truck Parts understands that fleet operators and regional distributors have different branding requirements. We offer:

• White-Label Packaging: Neutral boxes with your own part number labels — ready for resale under your brand.
• Custom Branding: Full OEM packaging design including printed cartons, branded warranty cards, and holographic anti-counterfeit stickers.
• Bulk Order Flexibility: MOQ as low as 10 units for standard stock. Custom orders from 50 units with 15–20 day production lead time.
• Technical Adaptation: Need a modified output rating or different pulley configuration? Our engineering team can develop variant models based on your specifications.

Explore our full range of  WEICHAI engine parts to consolidate your procurement with a single reliable supplier.

Frequently Asked Questions – Alternator 612600090506

Is this alternator an original WEICHAI part or an aftermarket replacement?

This is a high-quality aftermarket replacement manufactured to OEM specifications for part number 612600090506. It matches the original in dimensions, output, and connector configuration, and passes the same performance benchmarks required of factory-installed units.

How do I verify that 612600090506 is the correct alternator for my engine?

Check the nameplate on your existing alternator or consult your engine’s parts manual. This unit fits WEICHAI WD615, WP10, and WP12 series engines. If you are unsure, send us your engine serial number and we will confirm compatibility within 2 hours.

What causes premature alternator failure on WEICHAI engines?

The three most common failure triggers are: loose or misaligned drive belts creating bearing overload, corroded battery terminals causing the regulator to overcompensate, and coolant or oil leaks contaminating the stator windings. Proper belt tension and clean electrical connections can extend alternator life by 30% or more.

Can this alternator handle additional aftermarket electrical accessories?

At 55A output, it comfortably powers standard truck electrical loads. If your vehicle has been fitted with high-draw aftermarket equipment (LED light bars, auxiliary air compressors, inverters), we recommend calculating total amperage draw. For loads exceeding 50A continuous, consider upgrading to a higher-output model — contact our team for options.

What warranty coverage does METTLEAD provide on this alternator?

Every Alternator 612600090506 ships with a 12-month or 100,000 km warranty (whichever comes first). Warranty covers manufacturing defects in stator, rotor, regulator, and bearing assemblies. Claims are processed within 5 business days with replacement unit dispatch.

Ready to Secure Your Supply of Alternator 612600090506 WEICHAI?

Stop losing fleet uptime to unreliable parts sourcing. METTLEAD Truck Parts delivers factory-direct pricing, verified quality, and rapid logistics to your door — whether you need 10 units or 10,000.

Contact us now
to request a quotation, confirm vehicle compatibility, or arrange a factory visit. Our sales engineers respond within 12 hours — because your trucks cannot afford to wait.