Delco Remy 28MT Heavy-Duty Starter Motor – 12V 2.9kW | Lester 6573 / 6573N

Technical Drawing of Elecdurauto Heavy-Duty Starter Motor Manufacturer

Elecdurauto heavy-duty starter motor technical drawing presents precise OEM dimensions and CAD-verified details, ensuring perfect fit, reliability, and easy integration for distributors and OEM buyers.

Inside Elecdurauto Starter Motor Supplier Factory & Advanced Equipment

At Elecdurauto, the components of each product are strictly inspected to ensure the quality of the products.

New series of products have to undertake all kinds of tests before out into SOP, such as DV performance test,environment test, electromagnetic vibration test, endurance treat.

Electromagnetic Vibration Tester (On Working Condition)

Starter DV Performance Tester

Starter Endurance Test Zone

Environment Test Area

How Elecdurauto Starter Motor Supplier Produces Each Unit

At Elecdurauto, every starter is manufactured to exacting standards through our fully integrated production process. From rigorously inspected raw materials to precision machining and automated assembly, each step is optimized for consistency and performance. Every unit undergoes dynamic testing to ensure unmatched reliability—meeting the demands of both OEM specifications and aftermarket requirements.

Starter Raw Materials Preparation

Starter Component Processing

Starter Parts Fabrication

Starter Parts Assembly Process

Starter Automated Production Line

Starter Quality Control Check

Starter Final Product Assembly

Starter Finished Goods Storage

Quality-Certified Starter Motor Supplier for Global OEM and Distributor Markets

With extensive experience in supplying to OEMs and large distributors, Elecdurauto understands what global compliance truly means. Our starter motors can be tailored to meet the required certifications and regulatory standards in your region — whether it's CE for Europe, E-Mark for automotive electronics, INMETRO for Brazil, or GCC conformity for the Middle East.

What We Offer:

• ISO/IATF 16949 Certified Production

• ISO 14001 Environmental & Safety Compliance

• Optional CE, RoHS, E-Mark, REACH, INMETRO & others

• Lab testing partnerships for electromagnetic compatibility (EMC), durability, noise & vibration, and more

• Customized labeling and documentation to meet your import/export requirements

Trusted by Leading Markets:

• Need help passing a new certification for your country?

• Want to brand your own line with compliance guarantees?

We've done it before — and we're ready to do it for you.

OEM Project Case from Elecdurauto Starter Motor Supplier for Global Brands

At Elecdurauto, we take pride in delivering more than just starters—we provide end-to-end solutions tailored to our clients' exact needs. As a trusted OEM supplier for starters, we've built long-term partnerships by combining precision engineering, responsive service, and value-added support.

From initial design collaboration to final delivery, we ensure every starter meets strict OEM specifications while optimizing for performance and durability. Our team works closely with clients to refine packaging, streamline logistics, and even assist with product development—ensuring a seamless integration into their production lines.

Starter Motor Samples

Designed Boxes with Client Logo

Client Showcasing

OEM Starter Models Showroom

Detailed Shot of Starter Motor

Precision Components Inside Starter

Surface Texture and Labeling on Starter

Starter Motor Units Before Packaging

Elecdurauto Starter Motor Supplier OEM Development Process

Your Reliable Parter for Starter Motor Supply

Elecdurauto brings together a powerful network of China's top automotive electrical component manufacturers to serve global buyers with unmatched efficiency.

As your strategic sourcing partner, we offer:

• Competitive factory pricing

• Product quality on par with international brands

• Full support across fuel and new energy vehicle segments

From OE-compatible starter motors to custom-developed units, Elecdurauto empowers wholesalers, distributors, and OEM customers with reliable supply chain access and flexible production capability.

Why Industry Leaders Choose Elecdurauto

R&D Strength – From Fuel to EV

• National-level high-tech enterprise focused on motor system innovation

• ¥300M+ R&D investment spanning ICE, BEV, HEV, REEV platforms

Advanced Manufacturing Capability

• Modern production centers certified to GMW Global & CINA standards

• Full-process automation with real-time quality control, smart warehousing, and digital visualization

• Industry-leading single-line output capacity

Precision Process Engineering

• Built upon Six Sigma and lean production principles

• Smart upgrade from traditional to digitalized manufacturing

• Capable of complex processes: round wire stators, high-density alternators, IPX4/IP67 protection-grade starters

Comprehensive Quality Assurance

• Full IATF 16949, ISO 14001 compliance

• In-house testing: performance, NVH, life-cycle (except EMC)

• Certified by top OEMs: GMW, Chery, JAC, Foton, Caterpillar

• Lifecycle validation: 45,000 to 350,000 cycles for start-stop systems

High Capacity & Product Range

• Starter motor digital assembly line: 2 million units/year

• Rotor production: 3 million units/year

• Flat wire stators/rotors: 250,000 units/year

• Round wire motors: 240,000 units/year

• Starter assembly total capacity: 600,000 units/year

FAQs – Delco Remy 28MT 12V Heavy-Duty Starter Motor Manufacturer

1. What engines and vehicles are compatible with the Delco Remy 28MT 12V starter motor?

The 28MT heavy-duty starter motor is compatible with medium-duty trucks, industrial diesel engines, marine engines, and construction equipment. OEM cross references include Delco Remy 10465026 / 10465043 / 10465149, Ford 1107589 / 1108698, and Lester 6573 / 6573N. This ensures direct replacement and fleet-ready installation for commercial applications.

2. Can this starter motor replace my existing OEM unit?

Yes. This Delco Remy 28MT starter motor is a full OEM-interchangeable replacement, suitable for fleet vehicles, industrial machinery, diesel generators, and marine applications. Replacing your old starter with this unit ensures reliable high-torque starting performance and compatibility with your existing 12V electrical system.

3. What are the key technical specifications of the 28MT starter motor?

• Voltage: 12V

• Power Output: 2.9 kW

• Pinion Teeth: 10

• Gear-Reduction System for reduced current draw

• 3-terminal solenoid for efficient engagement

• Built with heavy-duty metal housing for long-lasting industrial performance.

These specifications make it suitable for diesel trucks, marine engines, and industrial equipment.

4. How do I confirm if this starter fits my equipment?

Check your existing starter's OEM number. This unit replaces Delco Remy 10465026, 10465043, 10465149, 10465407, 10479621, 10496882, 10496883, Ford 1107589, 1108698, 1109144, 1113276, 1113593, and Lester 6573 / 6573N. If your engine matches any of these references, the 28MT starter motor is fully compatible.

5. Which industries most commonly use this 28MT starter motor?

This heavy-duty starter motor is widely used in:

• Trucking and fleet vehicles

• Construction and earthmoving machinery

• Industrial diesel generators

• Marine diesel engines

• Utility and maintenance equipment

It is ideal for European and North American markets, where reliability and OEM interchangeability are crucial.

6. What are the advantages of the 28MT gear-reduction starter motor?

• Reduced current draw, protecting battery and alternator

• High-torque output for fast engine engagement

• Durable metal housing for harsh operating conditions

• Compatible with multiple OEMs, reducing inventory complexity for distributors

• Long service life for fleet and industrial use

7. Can this starter motor be used in marine applications?

Yes, the 28MT 12V starter supports marine diesel engines such as MerCruiser and industrial boat engines, providing reliable starting under heavy loads. Its gear-reduction system and 3-terminal solenoid make it suitable for saltwater and high-vibration environments.

8. How long is the warranty and what does it cover?

The Delco Remy 28MT starter motor comes with 12–18 months warranty for heavy-duty commercial and industrial applications. It covers manufacturing defects and OEM cross-compatible failures, providing peace of mind for fleet managers and distributors.

9. Where can I purchase or order this starter motor for bulk applications?

This heavy-duty 28MT starter motor is available directly from authorized distributors and OEM suppliers. It is suitable for bulk orders, fleet stocking, and industrial procurement. Buyers in Europe, North America, and South America can access fast shipping and technical support for commercial and industrial applications.

10. What maintenance or service is required for the 28MT starter motor?

• Minimal maintenance is required due to internal lubrication and dry-clutch design

• Regular inspection of connections and mounting bolts is recommended

• Designed for industrial, truck, and marine environments, providing long-lasting, reliable starting performance with minimal downtime