Factory-supplied OEM replacement starter motor for 1-81100-3522, built for wholesale Isuzu 6WF1 truck aftermarket demand.
1-81100-3522
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 heavy-duty starter listings, this 1-81100-3522 starter motor is positioned around the replacement needs of Isuzu 6WF1 truck service channels. Buyers sourcing this reference are usually not looking for a broad 24V starter alternative. They are more often trying to match a specific heavy-duty configuration used in transport fleet maintenance, engine service replacement, and distributor stock programs.
That difference matters in real B2B purchasing. In the heavy truck aftermarket, quotation decisions are often based on OE number accuracy, engine platform matching, and core installation dimensions, rather than on a general starter family description alone. For that reason, this product is presented around the key identifiers buyers typically confirm first: 1-81100-3522, M009T81471, 24V, 8.5kW, 11 teeth, 49 mm pinion OD, and 105 mm engagement.
For importers and distributors serving commercial vehicle repair networks, this model is especially relevant where downtime, stock turnover, and fitment consistency are critical. It is suitable for businesses supporting Isuzu 6WF1-powered heavy-duty trucks, especially where OE-style replacement demand is driven by regional fleet service, rebuild channels, and aftermarket parts distribution. Public cross-reference sources also commonly connect this family with Lester 19549, and public listings frequently associate it with CXZ51K fitment.
For companies building a product line for Japanese heavy truck applications, Elecdurauto can support bulk supply, OE number checking, neutral packaging, and private label cooperation. Our focus is on OE-grade aftermarket replacement, helping wholesalers and importers source stable supply for professional heavy-duty service markets rather than retail-oriented one-off demand.
| Item | Specification |
|---|---|
| Product Name | 1-81100-3522 Heavy Duty Starter Motor 24V 8.5kW 11T for Isuzu 6WF1 CXZ51K Truck |
| Main OE Number | 1-81100-3522 |
| Additional References | M009T81471 |
| Lester Number | 19549 |
| Starter Family | Mitsubishi-type heavy duty starter family, M009T81471 replacement |
| System Voltage | 24V |
| Mounting Type | To be confirmed by OE drawing or sample |
| Pinion Teeth | 11 |
| Replacement Configuration | OE-grade aftermarket replacement |
| Product Condition | New |
| Replacement Type | Heavy duty starter motor replacement |
| Packaging | Neutral, Elecdurauto brand, or customized packaging |
| MOQ | 100 pcs per model |
| Warranty | 18 Months |
| Reference Type | Reference Number | Description |
|---|---|---|
| Main OE Reference | 1-81100-3522 | Isuzu heavy duty starter motor reference commonly matched to 6WF1 truck applications |
| Additional OE References | M009T81471 | Mitsubishi cross reference used for aftermarket matching |
| Additional OE References | M9T81471 | Common shorthand cross reference used in public starter catalogs |
| Additional OE References | 1811004320 | Public cross-reference associated with the same starter family |
| Lester Reference | 19549 | Aftermarket cross reference for 1-81100-3522, M9T81471 family |
| Starter Family | 24V 11T Mitsubishi-type starter family | Commonly listed for Isuzu 6WF1 applications, with CXZ51K appearing in public fitment listings |
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. 1-81100-3522 is the main OE reference used for this starter motor listing. In aftermarket matching, buyers also check M009T81471 / M9T81471, and public cross-reference sources commonly connect this family with Lester 19549. For distributor and importer purchasing, using the main OE number first usually improves inquiry accuracy and speeds up fitment review.
The main value of this model is not just that it is a 24V starter. It is a more application-oriented replacement for buyers handling Isuzu 6WF1 truck aftermarket demand. In practical B2B sourcing, the purchase decision often depends on whether the supplier can match the exact OE reference, key dimensions, and engine platform, rather than simply offering a generic heavy-duty unit. That is why this product is centered around 1-81100-3522, M009T81471, 24V, 8.5kW, 11T, 49 mm pinion OD, and 105 mm engagement.
Based on public cross-reference catalogs, Lester 19549 is commonly associated with the 1-81100-3522 / M9T81471 starter family. For professional ordering, it is still better to confirm the OE number and installation details together, especially when the buyer is building stock for multiple truck variants or regional engine programs.
Professional buyers usually confirm five items before placing an order: main OE number, engine application, system voltage, pinion tooth count, and engagement dimension. For this model, the most important starting points are 1-81100-3522, Isuzu 6WF1, 24V, 11 teeth, and 105 mm engagement. If your market has multiple parallel truck variants, it is also helpful to confirm the original starter label photo and mounting details before mass purchase.
This starter is mainly suitable for importers, distributors, wholesalers, and private label buyers serving the heavy truck aftermarket. It is especially relevant for customers supporting fleet maintenance channels, diesel engine rebuild businesses, and local commercial vehicle service networks that need stable OE-grade replacement supply instead of retail-level one-piece sourcing.
Yes, it can be a good fit for those regions when the local market still has active demand for Japanese heavy-duty truck parts and buyers need OE-reference-based replacement sourcing. In these markets, distributors often prefer models that can be quoted by OE number + engine application + core dimensions, because that improves procurement efficiency and reduces wrong-order risk. For region-specific sales programs, Elecdurauto can support fitment review before volume production.
Yes. Elecdurauto can support neutral packaging, brand packaging, and customized packaging for qualified bulk orders. This is useful for distributors building their own aftermarket product lines, especially when they need consistent carton presentation, barcode management, or private brand labeling for long-term market development.
For your current heavy-duty product rule, the standard MOQ is 20 pcs per model. This helps maintain stable factory scheduling, quality consistency, and packaging efficiency for B2B supply. For buyers planning a wider Isuzu starter line, order planning can also be reviewed around multiple OE references, but each single model should still meet the required MOQ.
