This 6596 equivalent 28MT 24V starter motor is built for John Deere engine service where sealed drive protection (wet clutch) is preferred. It combines 4kW cranking power with a 10-tooth pinion, helping technicians get reliable starts while reducing sensitivity to oil exposure around the starter area. A solid choice for distributors supporting industrial, marine, and heavy equipment maintenance.
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
Elecdurauto build heavy-duty starter motors with production discipline aimed at one thing: consistent batch quality for export orders—so you get fewer comebacks and fewer surprises.
From component control to assembly standards, our factory focuses on durability, repeatable performance, and reliable lead times for distributors and fleet supply chains.
| Industry | Equipment | Engine / Platform | Buyer Notes |
|---|---|---|---|
| Industrial Power | Gensets, industrial engines | John Deere engine service | Wet clutch helps in oil-prone environments |
| Construction & Utility | Equipment with Deere power | 24V diesel systems | Stock-friendly replacement SKU |
| Marine & Coastal | Auxiliary engines | Humid/coastal regions | Sealing helps reduce contamination risk |
| Service Workshops | Overhaul replacement | OEM-style fitment | Confirm terminals + engagement for best results |
| Item | Specification |
|---|---|
| Model Type | 28MT gear reduction starter motor |
| System Voltage | 24V |
| Rated Power | 4.0 kW |
| Pinion Teeth | 10T |
| Pinion OD | 32 mm |
| Engagement | 82.5 mm |
| Clutch / Drive | Wet Clutch (sealed drive) |
| Solenoid | 4-terminal solenoid |
| 28MT Note | Designed for consistent heavy-duty starts with sealed drive options |
| Reference Category | Part Number / Keyword | Notes for Buyers |
|---|---|---|
| Aftermarket / Code | 6596 | Common service reference |
| OE Cross Reference | 1113272 | Useful for catalog alignment |
| Application | John Deere engines | Confirm by old unit photos when needed |
| Fitment Checks | 10T + wet clutch + terminals | Key checks to avoid install delays |
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
Both can be 10T 24V types, but 6596 uses a wet clutch sealed drive and commonly a 4-terminal solenoid, while 6598 is commonly dry clutch and 3-terminal. Drive style and terminals are key differences.
Wet clutch sealed drive helps in layouts where oil exposure or contamination near the starter nose is common. It can reduce drive wear and sticking problems over time.
It helps confirm correct drive geometry. A 10T starter with 40 mm OD may not mesh correctly and can cause grinding or noisy starts.
It indicates pinion travel depth. Incorrect engagement can cause partial meshing and ring gear damage—especially under heavy cranking loads.
Some harnesses require the extra terminal for control logic. If the old unit was 4-terminal, substituting a 3-terminal can create no-crank or wiring changes.
Often electrical: weak batteries, voltage drop, or corroded grounds. Confirm voltage at the starter under crank before replacing the unit.
Coastal corrosion increases resistance at terminals and grounds. Wet clutch helps drive sealing, but wiring still needs corrosion protection.
Cold increases engine load and reduces battery output. Balanced batteries and clean grounds are essential to avoid slow cranking complaints.
Grinding on start-up, incomplete engagement, or unusual noise often indicates OD/engagement mismatch or wrong mount alignment.
Confirm 6596 reference, verify wet clutch sealed drive, and match 10T + 32 mm OD + 82.5 mm engagement + 4 terminals using photos.
