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Elecdurauto DENSO System 2945 Starter Motor for Heavy-Duty Volvo

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.

  • Elecdurauto

  • IATF 16949, ISO 9001, and other major OEM certification systems

  • OEM label and ODM customization accepted

  • 20

  • 7–60 Days

  • 18 months

Availability:
Quantity:
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Product Description

Applications of Elecdurauto DENSO System 2+45 Starter Motor Supplier

Equipment Type Engine Model / Application Brand Notes
Heavy-Duty Trucks Freightliner HD Series Freightliner Provides dependable engine starts under high-load and long-haul operating conditions.
Commercial Vehicles Volvo HD Truck Engines Volvo Ensures rapid cranking and reliable ignition performance for demanding fleet operations.
Fleet & Logistics Vocational and Medium-Duty Trucks Multiple Brands Delivers consistent cold-start torque and durability across various commercial transport applications.



Applications of Elecdurauto DENSO System 2945 Starter Motor Supplier

Parameter Specification
Part Number 2945 (DENSO System Series)
Product Type Heavy-Duty Starter Motor – DENSO System Series
Voltage 24V
Power Output 8 kW
Teeth 12
Pinion Outer Diameter 46 mm
Engagement Length 92 mm
Rotation Clockwise (CW)
Mount Type DENSO Mounting Configuration
Cross References – DENSO 428000‑1450 / 428000‑1451
Cross References – Lester 18577N
Housing Material High-Strength Aluminum Alloy
Application Category Freightliner HD Series, Volvo HD Trucks, Vocational & Medium-Duty Trucks
Quality Test Standard IATF 16949 & ISO 9001 Certified Production System
Warranty 18 Months for Heavy-Duty Commercial Use



OE Cross Reference from Elecdurauto DENSO System 1645 Starter Motor Supplier

Reference Type Reference Number Brand / Description
OE Numbers – DENSO 428000‑1450 / 428000‑1451 DENSO Heavy-Duty Starter Series
OE Numbers – DENSO (Alternate) Compatible with multiple 428000-series units Additional DENSO-Compatible Replacement Options
Lester Number 18577N Industry Standard Cross Reference
Replacement For DENSO 24V / 8 kW Starters Direct-Fit DENSO-Type Applications
Application Crosses Freightliner HD Series, Volvo HD Trucks, Vocational & Medium-Duty Trucks Suitable for heavy-duty truck, fleet, and commercial transport applications



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)

Electromagnetic Vibration Tester (On Working Condition)

Starter DV Performance Tester

Starter DV Performance Tester


Starter Endurance Test Zone

Starter Endurance Test Zone

Environment Test Area

Environment Test Area



How Elecdurauto Heavy-duty Starter Motor Supplier Produces

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 Raw Materials Preparation

Starter Component Processing

Starter Component Processing

Starter Parts Fabrication

Starter Parts Fabrication

Starter Parts Assembly Process

Starter Parts Assembly Process

Starter Automated Production Line

Starter Automated Production Line

Starter Quality Control Check

Starter Quality Control Check

Starter Final Product Assembly

Starter Final Product Assembly

Starter Finished Goods Storage

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:

From Latin America to Europe, from Southeast Asia to the Middle East, Elecdurauto has helped partners streamline entry into demanding markets with localized solutions and on-demand compliance support.
  • 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

Starter Motor Samples

Designed Boxes with Client Logo

Designed Boxes with Client Logo

Client Showcasing

Client Showcasing

OEM Starter Models Showroom

OEM Starter Models Showroom

Detailed Shot of Starter Motor

Detailed Shot of Starter Motor

Precision Components Inside Starter

Precision Components Inside Starter

Surface Texture and Labeling on Starter

Surface Texture and Labeling on Starter

Starter Motor Units Before Packaging

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

1. 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


2. 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


3. 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


4. 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


5. 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



Co-Hosted With Industry Partners to Elevate Heavy-Duty Standards Globally

As a dedicated supplier of heavy-duty components systems, we strengthen our global presence through strategic cooperation with our South American partner. Together, we co-host international exhibitions to present reliable, high-performance heavy-duty components to distributors, fleet operators, and aftermarket professionals across worldwide.


Joint Booth With South American Partner

Joint Booth With South American Partner

Heavy-Duty Product Display Zone

Heavy-Duty Product Display Zone

On-Site Technical Consultation

On-Site Technical Consultation


Our Expert Team on Site

Our Expert Team on Site

Live Product Demonstration

Live Product Demonstration

Innovation & Technology Corner

Innovation & Technology Corner



FAQs for Elecdurauto DENSO System 2945 Heavy-Duty Starter Motor

1. What vehicles are compatible with the Elecdurauto DENSO System 2945 Starter Motor?

This starter motor is designed for heavy-duty applications including Freightliner HD Series trucks, Volvo HD Trucks, and vocational or medium-duty commercial vehicles. Always verify engine specifications before installation.


2. What are the key specifications of this starter motor?

The Elecdurauto DENSO System 2945 features 24V voltage, 8 kW power output, a 12-tooth pinion with 46 mm outer diameter, and 92 mm engagement length, ensuring reliable starting performance for commercial fleets.


3. Can this starter motor replace OEM DENSO units?

Yes, it is fully compatible with DENSO OE numbers 428000‑1450 and 428000‑1451 and Lester 18577N, making it a direct-fit replacement for applicable heavy-duty trucks.


4. How long is the warranty for Elecdurauto starters?

Elecdurauto offers an 18-month warranty for heavy-duty commercial use, reflecting confidence in durability and performance under demanding fleet conditions.


5. What quality standards does this product meet?

Manufactured under IATF 16949 and ISO 9001 certified production systems, this starter motor undergoes comprehensive testing, including electrical load, thermal endurance, mechanical stress, and pinion engagement verification.


6. How does the Elecdurauto DENSO System 2945 improve engine starting?

With planetary gear reduction technology, precise engagement length, and high-torque output, this starter motor ensures consistent cold starts and reliable ignition even under heavy load and low temperatures.


7. Is installation service available?

Installation services are available through authorized Elecdurauto distributors and service centers. Detailed installation guides are also provided for professional workshops.


8. Can Elecdurauto supply bulk orders for fleets or distributors?

Elecdurauto supports B2B bulk orders with flexible logistics, competitive pricing, and dedicated technical support for fleet operators and commercial distributors.


9. Where is the Elecdurauto DENSO System 2945 Starter Motor manufactured?

This starter motor is produced in facilities adhering to global quality standards, ensuring consistent performance and reliability for international commercial markets.


10. How can customers ensure compatibility before purchase?

Customers should cross-check engine models, OE numbers, and pinion specifications with Elecdurauto product details. Contacting the Elecdurauto sales or technical team can provide confirmation for specific fleet applications.

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