Product Introduction

• Structure: A high-torque, reduction-gear starter with a cast-aluminum housing, a series-wound DC motor, and an integrated solenoid. It features a pinion gear that engages with the engine flywheel ring gear, and a heat-resistant electrical connector for reliable power delivery. The label indicates it operates at 24V, 7.0kWand features an 11-tooth pinion.

• Performance: Delivers high cranking torque to turn over large-displacement diesel engines, even at low temperatures. The reduction-gear design increases torque output while reducing electrical current draw, protecting the vehicle’s battery and charging system.

Core Function

1. Engine Cranking: Converts electrical energy from the battery into mechanical torque to rotate the engine crankshaft, initiating the combustion cycle.

2. Pinion Engagement: The integrated solenoid pushes the pinion gear into engagement with the flywheel ring gear and activates the motor simultaneously.

Starter Motor 612600090409 WEICHAI – OEM-Quality Replacement for Heavy-Duty Truck Engines

When your fleet depends on WEICHAI-powered trucks, every second of downtime cuts into your bottom line. The Starter Motor 612600090409 WEICHAI from METTLEAD Truck Parts delivers reliable cold-cranking performance engineered to match original factory specifications — at a direct-from-source price that keeps your procurement costs lean. Built for high-displacement diesel engines operating in demanding conditions, this starter motor ensures consistent ignition across thousands of duty cycles.

Why This Starter Motor 612600090409 WEICHAI Outperforms Aftermarket Alternatives

Not all replacement starter motors are created equal. The 612600090409 is precision-manufactured to meet WEICHAI’s original equipment standards, which means your engines fire up the way they were designed to — every single time.

• OEM-Grade Construction: Copper commutator windings and high-carbon brushes deliver superior conductivity and extended service life beyond 80,000 start cycles.
• High Torque Output: 6.0 kW rated power ensures reliable cranking even at temperatures as low as -30°C, critical for fleets operating in extreme climates.
• Exact-Fit Compatibility: Bolt pattern, pinion engagement depth, and electrical connections match the original 612600090409 specification without modification.
• Corrosion-Resistant Housing: Die-cast aluminum alloy casing with surface treatment protects internal components from moisture, dust, and road salt exposure.
• Reduced Procurement Risk: Every unit passes METTLEAD’s strict quality control protocol — including load testing and insulation resistance verification before shipment.

Technical Specifications – Starter Motor 612600090409 WEICHAI

Application Scenarios – Where the 612600090409 Starter Motor Performs

The Starter Motor 612600090409 WEICHAI is engineered for WEICHAI WP10 and WP12 series diesel engines — the powerplants behind some of China’s most widely exported commercial vehicles. Here is where this starter motor goes to work every day:

• SINOTRUK HOWO A7 & T7H Tractor Heads: Long-haul logistics operators rely on the WP10-series engine for fuel efficiency over 100,000+ km annual mileage. The 612600090409 handles daily cold starts at distribution hubs and port terminals.
• SHACMAN F3000 & X3000 Dump Trucks: Mining and construction fleets demand starters that perform after hours of engine-off idle time in dusty, high-vibration environments.
• FOTON Auman GTL Series: Regional freight carriers operating WEICHAI-powered Auman GTLs benefit from the starter’s rapid engagement and consistent cranking speed under heavy electrical loads.
• SINOTRUK SITRAK C7H: Premium long-distance transport vehicles equipped with WP12 engines — the 612600090409 provides the torque margin needed for reliable ignition in cold-chain logistics operations.
• Bus and Coach Applications: Urban transit and intercity coaches running WEICHAI engines use this starter for high-frequency start-stop cycles in daily passenger service.

If your fleet runs WEICHAI WP-series engines, this part number is your direct replacement — no adapter brackets, no wiring modifications, no guesswork.

OEM/ODM Capability – White-Label and Custom Packaging Available

METTLEAD Truck Parts understands that distributors and fleet operators have branding requirements that go beyond the part itself. Our flexible manufacturing partnerships allow us to offer:

• White-Label Packaging: Receive the Starter Motor 612600090409 WEICHAI in neutral or custom-branded boxes with your company logo and part numbering system.
• Custom Labeling: Product labels can carry your brand identity, barcode format, and regional compliance markings for seamless integration into your inventory system.
• Bulk Order Programs: MOQ flexibility for container-load orders with dedicated production scheduling and priority QC inspection.
• Private Catalog Integration: We provide high-resolution product images, technical drawings, and specification sheets formatted for your e-commerce platform or printed catalog.

Every unit — whether branded or white-label — passes the same rigorous quality control process. Your customers receive the same reliable starter motor regardless of the name on the box.

Client Case Study – Starter Motor 612600090409 WEICHAI in Action

In Q1 2024, a fleet maintenance company based in Lagos, Nigeria, contacted METTLEAD after experiencing repeated failures with locally sourced aftermarket starter motors across their 45-unit HOWO tractor fleet. Their previous starter motors averaged only 8 months of service life, causing unplanned downtime of 3–4 days per failure event during the rainy season when cold-start demand peaked.

After switching to METTLEAD’s Starter Motor 612600090409 WEICHAI, the client reported zero starter-related breakdowns across a 10-month observation period. Their procurement manager noted a 62% reduction in per-unit starter cost compared to branded imports from third-party distributors in Dubai, and delivery time dropped from 21 days to 12 days via direct sea-air combined shipping from China.

The client has since expanded their orders to include alternators and air compressors from our WEICHAI Engine Parts catalog, consolidating their supply chain through a single verified source.

Frequently Asked Questions – Starter Motor 612600090409 WEICHAI

Is the Starter Motor 612600090409 a direct replacement for the original WEICHAI part?

Yes. The 612600090409 matches the original equipment specification in mounting dimensions, electrical ratings, pinion tooth count, and engagement type. It installs directly without any modification to your engine’s bell housing or wiring harness.

What is the expected lifespan of this starter motor under normal operating conditions?

Under standard commercial vehicle duty cycles — typically 2 to 5 cold starts per day — the 612600090409 is rated for a minimum of 80,000 start cycles. For most fleets, this translates to 4–6 years of reliable service before brush replacement is needed.

Can this starter motor handle extreme cold starts below -20°C?

Absolutely. The gear-reduction design multiplies torque at the pinion, delivering sufficient cranking speed to ignite WEICHAI WP10 and WP12 diesel engines even at -30°C. The Class H insulation rating ensures winding integrity at temperature extremes.

How does METTLEAD verify quality before shipping the 612600090409 starter motor?

Each unit undergoes a four-stage inspection: visual inspection for casting defects, no-load performance testing at rated voltage, loaded cranking torque measurement, and insulation resistance testing at 500V DC. Only units passing all four stages receive our QC seal and ship to customers.

What is the warranty coverage on this starter motor?

METTLEAD provides a 12-month quality assurance warranty from the date of delivery. If the starter motor fails under normal operating conditions within this period, we offer free replacement or credit toward your next order.

Does the 612600090409 starter motor fit both WP10 and WP12 engine variants?

The 612600090409 is the factory-specified starter for multiple WEICHAI WP-series configurations. However, specific sub-models may use different part numbers. We recommend confirming your engine nameplate data or VIN with our technical team before ordering to ensure exact fitment.

Ready to Secure Your Supply of Starter Motor 612600090409 WEICHAI?

Stop losing fleet uptime to unreliable aftermarket starters. METTLEAD delivers factory-direct pricing, verified OEM quality, and responsive logistics — everything a procurement manager needs to keep costs predictable and trucks running.

• Request a bulk quote with volume-based pricing
• Get lead time confirmation for your delivery schedule
• Ask about white-label options for distributor branding

Contact our sales team now
to get a competitive quote on the Starter Motor 612600090409 WEICHAI — or explore our complete range of WEICHAI engine replacement parts to consolidate your order and reduce shipping costs.

METTLEAD Truck Parts — Your factory-direct source for SINOTRUK, SHACMAN, WEICHAI, FAW, DONGFENG, and FOTON genuine-quality truck parts. Visitors welcome at our facility for inspection and sourcing verification.