Delco Remy 28MT Heavy-Duty Starter Motor | 12V 2.9kW Diesel Truck Starter

Technical Drawing of Elecdurauto Heavy-Duty Starter Motor

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

Frequently Asked Questions – Delco Remy 28MT 12V Heavy-Duty Starter Motor

1. What vehicles and engines is this Delco Remy 28MT starter compatible with?

This Delco Remy 28MT heavy-duty starter motor is designed for GM 6.2L and 6.5L diesel engines, commonly used in Chevrolet and GMC diesel trucks. It is suitable for light to medium heavy-duty commercial vehicles, fleet trucks, and diesel utility applications requiring a 12V gear-reduction starter.

2. Which OEM starter numbers does this 28MT starter replace?

This unit is an OE-quality replacement for multiple Delco Remy and GM starter numbers, including 10465013, 10465053, 10465170, 10465296, 10497165, as well as 1113266, 1113269, 1113295, and 1113590. It also cross-references directly to Lester 6468 / 6468N, ensuring broad aftermarket compatibility.

3. Is this a genuine Delco Remy starter or an aftermarket replacement?

This product is supplied as a brand-new, OEM-interchangeable heavy-duty starter motor, manufactured to match Delco Remy 28MT specifications. It is suitable for aftermarket distribution, fleet maintenance, and OEM replacement programs, offering performance equivalent to original equipment.

4. What makes the 28MT starter suitable for heavy-duty diesel applications?

The 28MT starter features a gear-reduction design, 2.9 kW high-torque output, 10-tooth pinion, and a dry clutch drive system, allowing reliable cranking of high-compression diesel engines. This construction provides improved durability and consistent starting performance in commercial and fleet environments.

5. What electrical and solenoid configuration does this starter use?

This starter operates on a 12V diesel starting system and is equipped with a 3-terminal solenoid, making it fully compatible with original GM wiring harnesses used in Chevrolet and GMC diesel trucks. No wiring modifications are required when replacing OE 28MT units.

6. Can this starter be used as a direct bolt-on replacement without modification?

Yes. The starter uses a standard Delco Remy 28MT mounting configuration, correct pinion engagement length (82 mm), and 32 mm pinion diameter, ensuring direct-fit installation for compatible GM diesel applications when replacing the listed OEM numbers.

7. Is this starter suitable for fleet, wholesale, or bulk purchasing?

Absolutely. This heavy-duty 28MT starter motor is intended for B2B buyers, including importers, wholesalers, fleet operators, and diesel repair networks. Bulk supply, private labeling, and long-term distribution cooperation are supported for commercial procurement.

8. How does this 28MT starter compare to other Delco Remy starter series?

Compared to smaller direct-drive starters, the 28MT gear-reduction starter offers higher torque output with lower current draw, making it more suitable for diesel truck applications. It is positioned below large industrial models (such as 39MT or 50MT) and is optimized for GM 6.2L / 6.5L diesel platforms.

9. What quality standards and testing apply to this starter motor?

The starter is produced under IATF 16949 and ISO 9001 certified quality systems, with performance and durability aligned to OEM replacement standards. Each unit is designed for commercial-grade service life in diesel truck and fleet applications.

10. What warranty is provided for this heavy-duty starter motor?

This Delco Remy 28MT heavy-duty starter is supplied with a 12–18 month commercial-use warranty, depending on order terms and destination market. Warranty coverage supports normal use in diesel trucks, fleet vehicles, and aftermarket replacement scenarios.