Your Whole New Supply Chain 
For Heavy-Duty Parts

Built for Reliable Heavy-Duty Starting Performance


High-Torque Performance

Designed to deliver stable cranking power for heavy-duty diesel engines under demanding operating conditions.

Durable Solenoid System

Built for repeated starts in trucks, machinery, and industrial diesel applications, helping reduce aftermarket replacement risk.

Sealed for Harsh Environments

Suitable for dust, vibration, moisture, and severe-duty working conditions common in construction, mining, and export markets.

Applications Across Commercial Vehicles and Heavy Equipment


Elecdurauto heavy-duty starter motors are supplied for a wide range of commercial vehicle and equipment applications.

Featured Heavy-Duty Starter Motors

The Delco-Remy 28MT Series starter is built for heavy-duty diesel and industrial applications where durability and torque performance are critical.
At Elecdurauto, I supply high-performance 28MT replacement starters designed to match or exceed OEM specifications. Each unit delivers consistent cold-start reliability, reduced maintenance downtime, and long service life under harsh working conditions.

 

This starter is ideal for construction machinery, mining trucks, agricultural equipment, and commercial vehicles requiring robust torque delivery and efficient cranking performance.

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Elecdurauto's DENSO System 1645 Starter Motor delivers reliable, high-torque performance designed for heavy-duty trucks. Engineered for Mack Truck and International HD Truck applications, this 12V, 5kW starter ensures consistent engine engagement under the most demanding conditions. Its precise 12-tooth pinion with 46mm outer diameter and 92mm engagement length guarantees optimal compatibility and durability for commercial fleets and aftermarket distributors.

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The Elecdurauto 24V Heavy-Duty Starter Motor (Denso System 2945) is engineered for high-performance heavy-duty trucks, including Freightliner and Volvo models. Designed for optimal reliability and robust power delivery, this starter motor meets the rigorous demands of professional fleets and commercial operations. Featuring 8 kW power, 24V operation, and a precise 12-tooth pinion, Elecdurauto ensures seamless engine starts and long-term durability.

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Elecdurauto offers the DENSO SYSTEM 1568A Starter Motor, engineered to deliver dependable starting performance for heavy-duty Caterpillar engines. Designed with precision and durability in mind, this starter motor ensures consistent operation under extreme conditions, making it ideal for industrial machinery, construction equipment, and heavy-duty fleets.

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The DENSO System 1568 starter motor from Elecdurauto ensures smooth and reliable engine engagement for heavy-duty applications. Designed to meet OEM specifications, it guarantees long-lasting performance while reducing maintenance downtime. This starter motor is ideal for B2B buyers seeking high-quality replacements for John Deere machinery and Hino trucks.

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Elecdurauto supplies the DENSO-type 1546F Starter Motor, engineered for reliable ignition performance on a wide range of John Deere backhoes, crawlers, loaders, forestry machines, and tractors.


Built on the proven Denso platform 028000-3970 / 028000-3971, this model delivers strong cranking power, stable durability, and smooth installation for B2B buyers who require long-term aftermarket support.

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The Elecdurauto 1546 starter motor is engineered on the proven DENSO system platform to deliver strong cranking torque, fast cold-start capability, and long service life. Designed for heavy-duty agricultural and construction equipment, this model performs consistently under dust, heat, vibration, and repeated start cycles.



With wide OE cross-reference coverage and verified compatibility with major John Deere models, the Elecdurauto 1546 is ideal for importers, distributors, equipment dealers, and professional repair centers.

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The Delco-Remy 31MT Series starter is engineered for heavy-duty diesel engines that demand superior starting torque and long-term durability.

 

At Elecdurauto, Supply premium-quality 31MT replacement starters, including the 31-34023N (System Model 29-6845), built to match or exceed OEM performance standards. Each unit delivers reliable cold-start capability, fast cranking speed, and extended service life even under extreme operating conditions.

 

This model is ideal for construction machinery, heavy-duty trucks, agricultural tractors, and industrial equipment requiring high torque output (4.1kW) and 12V performance stability. Designed for precision fitment and reduced maintenance, the 31-34023N starter ensures consistent start-up efficiency and dependable power delivery for every application.

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The Delco-Remy 29MT Series starter is engineered for Mercedes-Benz commercial vehicles and heavy-duty diesel applications where starting reliability and torque output are mission-critical.

 

At Elecdurauto, Supply premium 29MT replacement starters (Model 29-6845) that meet or exceed original DELCO-REMY performance standards. Each unit is built with a 12V, 3.3 kW motor and 9-tooth drive gear, ensuring fast, efficient engine starts and dependable operation under extreme conditions.

 

This model is ideal for trucks, buses, construction machinery, and industrial diesel engines demanding high cranking power, long service life, and reduced maintenance downtime — making it a trusted choice for fleet operators, distributors, and aftermarket professionals seeking OE-level performance and reliability.

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Wholesale Heavy-duty Starter Motor

Why Choose Elecdurauto for Heavy-Duty Starter Supply

Elecdurauto supports heavy-duty aftermarket buyers with OE-equivalent product standards, scalable supply capability, and practical service for wholesale business.
  • Consistent Batch Quality

    Stable production standards help reduce fitment issues and shipment-to-shipment inconsistency.

  • Better Wholesale Supply Efficiency

    Source-level supply support helps distributors improve purchasing efficiency and maintain healthier margins.

  • Reliable Lead Time Planning

    Suitable for replenishment programs, seasonal demand, and repeat-order business.

  • OE-Level Manufacturing Resources
    Supported by experienced manufacturing partners for broader product coverage and dependable sourcing.
  • Inspection Before Shipment
    Each starter motor is checked before packing to support product consistency for wholesale orders.
  • Private Label & Export Packaging
    Branding, carton marking, and packaging support for qualified B2B customers.

Build a Reliable Heavy-Duty 

Starter Motor Supply Program

Partner with Elecdurauto for OE-equivalent aftermarket starter motors, broad application coverage, and scalable wholesale support. Whether you are expanding your product line or replacing unstable suppliers, we can support your RFQ with matching, quotation, and supply planning.

A Reliable Supply Partner for Heavy-Duty Aftermarket Starters​​​​​​​

Elecdurauto combines OE-equivalent engineering, scalable production resources, quality control, and broad fitment coverage to support global B2B buyers. We help importers, distributors, and private-label brands improve supply stability and expand heavy-duty starter coverage for repeat-order business.

Starter Systems and Aftermarket Platforms We Cover

Tell Us About Your Sourcing Needs

Share your product requirements, target market, and estimated order plan. Our team will help match suitable products and provide a fast quotation for your wholesale program.
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