Delco Remy 28MT 12V Heavy Duty Starter Motor (10461443) is a reliable 2.9 kW gear reduction starter designed for diesel engines in industrial, agricultural, and construction equipment. Ideal for John Deere machinery, forklifts, backhoes, and forestry equipment, this starter ensures high torque performance, durable dry clutch operation, and OEM-quality replacement for heavy-duty applications.
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 |
|---|---|---|
| Agricultural Machinery | John Deere Backhoes, Combines, Cotton Pickers, Windrowers | John Deere |
| Diesel Engines | 28MT compatible diesel engines | John Deere / Cummins |
| Construction & Industrial Equipment | Crawlers, Lift Trucks, Forestry Equipment | John Deere / Caterpillar |
| Service & Maintenance Replacement | OEM replacement for starter motors 10461443, 1113271, Lester 6570N | John Deere / OEM |
| Heavy Machinery & Equipment | Industrial, agricultural, and construction applications | John Deere / Caterpillar / Cummins |
| 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) |
| Mount Type | Standard 28MT Mounting Configuration |
| Starter System | Gear Reduction, Heavy-Duty Starting System |
| Cooling / Lubrication | Internal Lubrication, Heavy-Duty Design |
| Condition | Brand New, OEM-Interchangeable |
| OEM Cross References | DELCO/FORD: 10461443, 1113271; Lester: 6570N |
| Compatible Equipment | John Deere Backhoes, Combines, Cotton Pickers, Windrowers; Crawlers; Lift Trucks; Industrial Diesel Engines |
| Typical Applications | Agricultural Machinery, Construction Equipment, Industrial Equipment |
| Application Category | Heavy-Duty Diesel Engines, Industrial & Agricultural Equipment |
| Housing Material | Heavy-Duty Metal Housing |
| Electrical System | 12V Diesel Engine Starting System |
| Quality Standard | IATF 16949 & ISO 9001 Certified Production System |
| Warranty | 18 Months Commercial Use (depending on supplier) |
| OEM Brand | OEM Reference Number | Description |
|---|---|---|
| DELCO‑REMY | 10461443 | Heavy-duty 12V starter motor for John Deere agricultural machinery and industrial diesel engines |
| DELCO‑REMY | 1113271 | OEM starter motor replacement compatible with John Deere Backhoes, Combines, and Windrowers |
| Lester | 6570N | Direct replacement starter motor for 28MT gear reduction applications in agricultural and industrial equipment |
| Other | — | OEM-interchangeable starter motor reference for 12V heavy-duty diesel engines and industrial machinery |
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 28MT starter is compatible with John Deere Backhoes, Combines, Cotton Pickers, Windrowers, Crawlers, Lift Trucks, and industrial diesel engines. It is ideal for agricultural, construction, and industrial applications globally.
This starter motor corresponds to DELCO‑REMY OEM numbers 10461443 and 1113271, and Lester 6570N. These OEM references ensure accurate replacement and compatibility with existing equipment.
Yes. The 2.9 kW high-torque gear reduction system and dry clutch mechanism make it suitable for heavy-duty diesel engines and industrial machinery, ensuring reliable starts under high load conditions.
This starter motor is designed for a 12V electrical system, common in agricultural and industrial machinery, compatible with standard 12V batteries.
The dry clutch prevents reverse torque damage to the starter motor when the engine starts. This reduces wear and prolongs starter lifespan, especially important in high-use or heavy-duty applications.
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.
Check your equipment's existing starter OEM number or match it to the 28MT, 12V, 10-tooth pinion, gear reduction specification. Our sales team can assist in confirming compatibility.
We provide a 18 month warranty for commercial and heavy-duty use, depending on application and maintenance, ensuring confidence for B2B buyers globally.
Yes. The starter motor is suitable for global applications, including North America, Europe, Africa, and Asia, and meets IATF 16949 & ISO 9001 production standards, ensuring compliance for B2B procurement worldwide.
Regularly inspect electrical connections, ensure proper voltage supply, and verify pinion engagement. For gear reduction starters like the 28MT, periodic inspection of the dry clutch and lubrication system ensures optimal starting performance and extended lifespan.
