The Main Parameters：
| Property | Value |
| Brand | DENSO |
| Voltage (V) | 12 |
| Kilowatt (kW) | 2.2 |
| Teeth | 9 |
| Rotation | CW |
| Flange Diameter (mm) | 95 |
Introduce:
The DENSO Lester 18449 OEM 228000-1890 Starter Motor is a powerful and reliable component designed for heavy-duty applications. With a robust 12V voltage rating and an impressive power output of 2.2 kW, this starter motor is engineered to deliver strong starting power for demanding industrial and lift truck engines. The 9-tooth configuration ensures compatibility with a variety of engine types, while the clockwise rotation is tailored to meet the specific requirements of your engine design. The 95 mm flange diameter provides a secure and stable connection to the engine block, enhancing the motor's durability and performance.
This starter motor is compatible with a range of models, including Hyster lift trucks such as the H-45XM, H-50XM, H-60-65XM, as well as ISUZU industrial engines. Its versatility makes it a suitable choice for a range of applications, from warehouse operations to heavy-duty industrial tasks. The DENSO Lester 18449 is known for its reliability, offering long-lasting performance that is essential for the rigorous demands of industrial operations.
Constructed with high-quality materials, this starter motor is designed to withstand harsh conditions and frequent use, ensuring consistent performance. Its efficient power output is ideal for quick and efficient engine starts, and the 9-tooth design and 95 mm flange diameter fit a wide range of engines within the specified models. This starter motor is designed for straightforward installation, with its standard size and design making it a direct replacement for many existing models, reducing downtime and ensuring a seamless fit.
We stand by the quality of our products with a comprehensive warranty, and our customer support team is available to assist with any questions or concerns you may have, ensuring your satisfaction with every purchase. By choosing the DENSO Lester 18449 OEM 228000-1890 Starter Motor, you're upgrading your industrial equipment's performance, ensuring it runs at its best. Experience the difference in power and reliability that this starter motor provides, and order now to enhance your vehicle's starting capabilities.
OSGR Structure & Working Principle
This starter motor features the mature OSGR (Off-Set Gear Reduction) design, which is the mainstream configuration for heavy-duty industrial starting systems. Unlike conventional direct-drive starters, the offset gear reduction mechanism multiplies output torque significantly while keeping power consumption under control. When activated, the electromagnetic switch pushes the drive gear to mesh with the engine flywheel, and the high-speed rotating armature transfers power through the reduction gear set to crank the engine smoothly. This mechanical structure not only delivers powerful cranking force for large-displacement diesel engines but also reduces wear on internal moving parts. All internal components are precisely assembled following DENSO’s rigorous manufacturing criteria, ensuring stable mechanical coordination during frequent start-stop cycles. The optimized internal layout also helps lower operating noise and heat generation, further improving overall working efficiency in long-hour industrial operation.
Complete Component Configuration
This starter comes with a full set of standard built-in components and matched spare parts for daily maintenance. It is equipped with high-strength armature, durable steel balls, wear-resistant carbon brushes and integrated brush holder assembly, all of which are core wear parts engineered for heavy-load use. The matched contact assembly, plunger spring and stationary contacts ensure sensitive and reliable circuit connection. Meanwhile, supporting accessories such as sealing gaskets, O-rings, drain tubes and various fasteners provide excellent dustproof, waterproof and anti-leakage performance. The standardized part numbering of each accessory makes it extremely convenient for part replacement and overhaul. Whether you need to replace vulnerable parts or conduct full unit maintenance, the complete component system effectively prolongs the overall service life of the starter and cuts down equipment maintenance costs.
Wide Interchangeability & Cross Reference
One of the greatest strengths of the DENSO Lester 18449 starter is its excellent universal interchangeability across the global aftermarket. It is a direct cross replacement for a large batch of OEM and aftermarket part numbers from dozens of well-known brands, including multiple original DENSO part numbers like 228000-1891, 228000-1892, 228000-1893 and 228000-8040. It is also compatible with part codes from WAI, ACE Zorkos, Isuzu, Lucas, Hyster and many other manufacturers. Thanks to unified mounting size, rotation direction and gear specifications, no modification is required during replacement. This high compatibility solves the trouble of difficult part matching for equipment managers and repair technicians. It is a universal replacement solution widely recognized in the industrial vehicle and engine maintenance industry around the world.
Adaptability to Harsh Working Conditions
Industrial forklifts and stationary industrial engines usually operate in tough environments such as warehouses, construction sites and factory workshops, where dust, vibration and frequent startup are common challenges. This heavy-duty starter is specially reinforced to adapt to such harsh working conditions. The housing adopts thickened high-strength material with anti-vibration and anti-impact performance, which can withstand continuous mechanical vibration during equipment operation. The internal insulation parts and sealing components effectively isolate dust, moisture and oil dirt, preventing circuit failure and mechanical jamming. The 9-tooth drive gear is made of high-hardness alloy steel, featuring strong wear resistance and anti-fatigue ability to endure long-term meshing with the flywheel. From low-temperature startup to high-load continuous work, this starter maintains consistent and reliable performance, fully adapting to the complex and diverse working scenarios of industrial equipment.
Professional Installation & Daily Maintenance Guide
Designed as a direct OEM replacement part, this starter features standardized mounting holes and dimensions, enabling quick and hassle-free installation without extra drilling or adjustment. Professional installation can be completed in a short time, which greatly minimizes equipment downtime and production losses. For daily use and maintenance, we suggest regular routine inspections to keep the starter in optimal condition. It is recommended to check the tightness of terminal posts and fasteners periodically, and inspect carbon brushes, sealing rings and drain tubes for wear or aging. Timely cleaning of surface dust and oil stains can avoid blockage and poor heat dissipation. Proper daily maintenance can effectively reduce failure rates and extend the service cycle of the starter. With simple maintenance requirements and easy installation, this product is an ideal cost-effective choice for fleet management and long-term equipment operation.
FAQ:
Q1. How long is your delivery time?
A: Generally it takes 45-60 days if the goods are out of stock. If it is in stock, it takes 7 days.
Q2. Do you provide samples ? is it free or extra ?
A: We can provide samples, but we don't take charge of the cost of the sample and the freight cost.
Q3. What are your terms of packing?
A: Generally, we pack our goods in neutral cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q5.How about your warranty?
A:Our warranty is one year.
