Factory-supplied OE-equivalent C4934622 starter motor for Cummins 6BT, 6BT5.9 engines, supporting wholesale supply, bulk sourcing, and aftermarket replacement programs.
C4934622
OE-Equivalent Replacement Quality
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
Unlike generic starter listings that only use a broad engine keyword, this C4934622 starter motor is positioned around Cummins 6BT, 6BT5.9 replacement demand. Buyers searching this reference are often trying to match a specific Denso-type heavy duty starter configuration rather than a general 24V starter for diesel equipment. Official Cummins indexing points to 4934622 as a starting motor for Euro 2 5.9 liter B engines, while public aftermarket references connect 2-1751-ND and 128000-256 to Cummins 6BT5.9 service demand.
That distinction matters in the aftermarket. In this segment, purchasing accuracy is usually driven by OE reference, voltage, tooth count, rotation direction, and core mounting structure, not by a generic starter family label alone. Public cross-reference sources consistently connect this family with 24V, CW rotation, 10 teeth, and Lester 17391, which are exactly the kinds of checkpoints professional buyers review before releasing a quotation request.
This makes the product suitable for companies supporting Cummins engine overhaul channels, regional aftermarket stocking, industrial equipment repair networks, and diesel engine parts distribution. It is especially relevant for importers, distributors, and wholesalers that need a repeatable cross-reference starter for Cummins 6BT applications rather than retail one-off purchases. Public equipment-level cross references around this starter family also appear in some Case, Samsung, and Komatsu / Cummins 6BT5.9 related listings, which further increases its value for buyers handling multi-platform engine service demand.
For buyers building a heavy duty starter line around Cummins 6BT engine service markets, Elecdurauto can support bulk supply, fitment review, neutral packaging, and private label cooperation based on project requirements.
| Item | Specification |
|---|---|
| Product Name | C4934622, 2-1751-ND Heavy Duty Starter Motor 24V 10T for Cummins 6BT, 6BT5.9 Engine |
| Main OE Number | C4934622 |
| Additional References | 2-1751-ND, 128000-256, 5301909 |
| Lester Number | 17391 |
| Starter Family | ND OSGR |
| System Voltage | 24V |
| Pinion Teeth | 10 |
| Pinion OD | 40 mm |
| Engagement | 89 mm |
| Replacement Configuration | Denso-type gear reduction, OE-equivalent aftermarket replacement |
| Product Condition | New |
| Replacement Type | Heavy duty aftermarket starter motor |
| Packaging | Neutral export carton, pallet packing available, private label optional |
| MOQ | 20 pcs |
| Warranty | 18 Months |
| Reference Type | Reference Number | Description |
|---|---|---|
| Main OE Reference | C4934622 | Official Cummins starting motor reference, used primarily on Euro 2 5.9 liter B engines; your supplied application is Cummins 6BT. |
| Additional OE References | 2-1751-ND, 128000-256 | Public aftermarket cross-reference commonly associated with Cummins 6BT5.9 starter demand and a 24V, CW, 10T configuration family. |
| Additional OE References | 5301909 | Supplier-side cross-reference listing associates 5301909 with the same C4934622 / 2-1751-ND / 128000-256 family; confirm by label and structure before bulk order. |
| Additional OE References | 2-1751-ND, 128000-256 family applications | Public equipment-level references around this family appear in some Case excavators / crawler tractors with Cummins 6BT5.9, Case 621C / 621D wheel loaders, Samsung SE170 / SE210 excavators, and some Komatsu / Cummins 6BT5.9 related listings; these should be treated as cross-reference guidance, not unconditional interchange. |
| Lester Reference | 17391 | Public Lester cross reference associated with WAI 2-1751-ND / OEM 128000-256 family. |
| Starter Family | ND OSGR | Public aftermarket family description for this starter cross-reference group. |
To help us confirm the correct starter motor and provide a more efficient quotation, please share as much of the following information as possible:
OE number or part number
Product photos or nameplate photo
Vehicle, engine, or equipment application
Voltage and teeth count if available
Required quantity per model
Destination country or port
Packaging or branding requirements
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
Yes. C4934622 is the strongest lead OE number for this product because it has a direct Cummins official starting motor reference. For SEO and buyer recognition, it is better to lead with C4934622 and then support it with 2-1751-ND and 128000-256 as aftermarket cross references.
This product is not positioned as a generic Cummins starter. It is organized around a specific Cummins 6BT, 6BT5.9 service demand, with emphasis on the C4934622 / 2-1751-ND / 128000-256 cross-reference logic that professional buyers often use in wholesale sourcing and engine rebuild channels.
Public cross-reference data does associate this starter family with Lester 17391, especially around the WAI 2-1751-ND / OEM 128000-256 group. For bulk purchasing, it is still best to confirm by OE number, voltage, teeth count, and mounting details before final approval.
Professional buyers should confirm at least these items before placing an order: C4934622, 2-1751-ND, 128000-256, 24V system voltage, 10-tooth pinion, CW rotation, Pinion OD 40 mm, and Engagement 89 mm. It is also important to confirm the starter label and housing configuration, because the public cross-reference family for this product can appear with different published kW values in different supply channels.
This model is usually purchased by aftermarket importers, diesel engine parts distributors, heavy equipment service wholesalers, engine rebuild suppliers, and private label buyers that support Cummins 6BT replacement demand in bulk rather than one-piece retail sales.
Yes, it can be suitable for those regions because Cummins 6BT, 6BT5.9 has long-standing service demand, and the 2-1751-ND / 128000-256 / 17391 cross-reference logic is useful for aftermarket stocking. In practice, buyers should still build stock programs around local OE number frequency, engine population, and equipment platform mix. This is a sourcing recommendation based on cross-reference usage, not a blanket claim of universal interchange.
Yes. Elecdurauto can support neutral packaging, export carton packing, and private label programs for qualified wholesale buyers. For private label projects, buyers usually confirm logo method, carton marks, labels, and packaging standard before sample approval and bulk production.
The standard MOQ for this starter motor is 20 pcs. For faster quotation, it is recommended to send the OE number, required quantity, destination market, and packaging preference together with your inquiry.
