This Delco-Remy 28MT heavy-duty starter motor (12V, 2.9 kW) is engineered for commercial trucks, agricultural machinery, and industrial equipment operating under high-load starting conditions. Built with a gear-reduction drive, wet clutch system, and 4-terminal solenoid, it delivers reliable high-torque performance for diesel engines such as Cummins, while ensuring long service life in demanding environments. Designed as a direct OEM replacement for Delco 10461466, 10479617, and Lester 6589N, this 28MT starter is ideal for B2B buyers seeking stable quality, cross-reference compatibility, and bulk supply consistency.
Elecdurauto
IATF 16949, ISO 9001, and other major OEM certification systems
OEM label and ODM customization accepted
50
7–15 Days
18 months
| Quantity: | |
|---|---|
Product Description
| Equipment Type | Equipment Model / Application | Brand |
|---|---|---|
| Diesel Engines | 5.9L diesel engine starting systems | Cummins |
| Agricultural Machinery | Tractors, harvesters, and farming equipment | AGCO White / Champion |
| Construction Equipment | Aerial work platforms and industrial lifting equipment | JLG |
| Trucks & Industrial Vehicles | Medium to heavy-duty trucks and industrial vehicles | Cummins / AGCO |
| Service & Maintenance Replacement | OEM replacement for starter motors 10461466, 10479617, Lester 6589N | Delco Remy / Cummins |
| Industrial & Utility Equipment | Power units and industrial machinery requiring 12V high-torque starters | Cummins / Industrial OEMs |
| Parameter | Specification |
|---|---|
| Starter Model | Delco-Remy 28MT Heavy-Duty Starter Motor |
| Product Type | Heavy-Duty Starter Motor – OEM Replacement |
| Voltage | 12V |
| Power Output | 2.9 kW High-Torque Output for Diesel Engines |
| Teeth | 10 Teeth |
| Rotation | Clockwise (CW) |
| Pinion OD | 32 mm |
| Engagement Length | 89 mm |
| Mount Type | Standard SAE Mounting Configuration |
| Starter System | Gear Reduction, Heavy-Duty Starting System |
| Solenoid Type | 4-Terminal Solenoid |
| Clutch Design | Wet Clutch, Heavy-Duty Design |
| Cooling / Lubrication | Internal Lubrication for Extended Service Life |
| Condition | Brand New, OEM-Interchangeable |
| OEM Cross References – Delco Remy / Ford | 10461466, 10479617 |
| Aftermarket Cross Reference | Lester 6589 / 6589N |
| Compatible Engines | Diesel engines including Cummins 5.9L |
| Compatible Equipment | Agricultural machinery, construction equipment, aerial work platforms |
| Typical Applications | Tractors, harvesters, industrial vehicles, lifting equipment |
| Application Category | Agriculture Machinery, Construction Equipment, Industrial Vehicles |
| Housing Material | Heavy-Duty Metal Housing |
| Electrical System | 12V Diesel Engine Starting System |
| Quality Standard | IATF 16949 & ISO 9001 Certified Production System |
| Warranty | 12–18 Months for Heavy-Duty Commercial Use |
| OEM Brand | OEM Reference Number | Description |
|---|---|---|
| Delco-Remy | 10461466 | OEM-interchangeable 12V heavy-duty starter motor for Delco-Remy 28MT system |
| Delco-Remy | 10479617 | Direct-fit replacement starter motor for Delco-Remy 28MT gear-reduction applications |
| Ford / Delco System | 10461466 | Delco-based heavy-duty starter system compatibility for industrial and truck use |
| Lester | 6589 | Aftermarket cross reference starter motor for Delco-Remy 28MT applications |
| Lester | 6589N | New replacement starter motor compatible with Delco-Remy 28MT system |
| Cummins | — | Compatible starter motor for Cummins diesel engines, including 5.9L platforms |
| AGCO White | — | Starter motor replacement for AGCO White agricultural machinery |
| Champion | — | OEM-compatible starter motor for Champion equipment |
| JLG | — | Direct-fit starter motor for JLG aerial work platforms and industrial equipment |
| Other Aftermarket | 28MT Series | OEM-interchangeable 12V heavy-duty starter motor reference for 28MT systems |
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.
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
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
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.
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
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.
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 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.
National-level high-tech enterprise focused on motor system innovation
¥300M+ R&D investment spanning ICE, BEV, HEV, REEV platforms
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
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
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
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
The Delco-Remy 28MT 12V heavy-duty starter motor is widely used in diesel engines and industrial equipment, especially Cummins 5.9L engines, agricultural machinery, construction equipment, and aerial work platforms. It is commonly applied in AGCO White, Champion, and JLG equipment, as well as medium- to heavy-duty industrial vehicles operating in North America, South America, and export markets.
Yes. This starter motor is designed as a direct OEM-interchangeable replacement for Delco-Remy 10461466, 10479617, and Lester 6589 / 6589N. No modification is required when replacing the original unit, making it suitable for service centers, distributors, and fleet maintenance operations.
The 28MT starter features a gear-reduction design, wet clutch system, and 4-terminal solenoid, allowing it to deliver high starting torque with reduced electrical load. This construction improves durability under frequent starts, high compression diesel engines, and harsh working environments, which is critical for B2B and industrial applications.
Buyers should verify the following:
Voltage: 12V
Rotation: Clockwise (CW)
Teeth: 10-tooth pinion
Pinion OD: 32 mm
Engagement Length: 89 mm
Matching these specifications ensures compatibility with the engine flywheel and electrical system.
Yes. The Delco-Remy 28MT starter motor is widely supplied to North America, Latin America, the Middle East, and Africa, where Cummins and AGCO-based equipment is commonly used. Its OEM-interchangeable design makes it ideal for importers, regional distributors, and aftermarket suppliers serving global markets.
The wet clutch system reduces friction and heat buildup during engagement, improving wear resistance and service life. Compared to dry clutch starters, it performs better in high-load, high-frequency start environments, such as construction sites, agricultural operations, and industrial facilities.
Absolutely. The 28MT starter is commonly used in fleet maintenance, equipment refurbishment, and service replacement programs due to its stable quality, consistent fitment, and reliable cross-reference coverage. It helps reduce downtime and simplifies inventory management for B2B buyers.
This product is manufactured under IATF 16949 and ISO 9001 certified quality systems, ensuring consistent performance, traceability, and reliability. These standards are especially important for OEM suppliers, distributors, and professional repair networks.
The 28MT is designed for 12V systems and mid-range diesel engines, while the 50MT is typically used for 24V heavy machinery and large displacement engines. Choosing the correct model depends on engine size, voltage system, and application category, not just power output.
Yes. The Delco-Remy 28MT starter motor is well-suited for bulk purchasing, private label programs, and long-term B2B supply agreements. Its stable design, widely recognized cross-references, and strong market acceptance make it a reliable choice for distributors and industrial buyers.
