
Product Overview
This high-performance Oil Delivery Pump is engineered as a direct replacement for Caterpillar® diesel engines, ensuring reliable lubrication system operation. We specialize in supplying premium aftermarket engine components to a global B2B clientele, including distributors, workshops, and heavy machinery operators across North America, Europe, the Middle East, and Asia-Pacific. This part is designed to meet the rigorous demands of construction, industrial, and marine applications.
Key Features & Benefits
- Precision Engineering: Manufactured to exact OEM specifications and dimensions for a perfect fit and seamless installation.
- Enhanced Durability: Constructed from high-grade materials to withstand extreme pressures and temperatures, ensuring long service life.
- Optimal Performance: Delivers consistent oil pressure and flow to protect critical engine components from wear and overheating.
- Rigorous Quality Control: Each unit undergoes comprehensive testing, including machinery test reports and video outgoing-inspection, to guarantee reliability.
- Global Compliance Ready: Packaged and documented for smooth international shipping and customs clearance.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Type | Oil Delivery Pump |
| Primary Part Number | 8N0490 |
| Alternative Part Number | 2W2605 |
| OEM Reference Number | 183-2823 |
| Engine Type | Diesel |
| Weight | 2 kg |
| Size | OEM Standard Size |
| Warranty | 6 Months |
| Packing | Plastic Bag, Box, Carton |
| Place of Origin | Guangdong, China |
OEM Cross-Reference
This oil pump is a direct interchange for the following OEM part numbers:
- Caterpillar (CAT): 8N0490, 2W2605, 183-2823
Compatibility
This Oil Delivery Pump is designed for use in Caterpillar diesel engines. It is suitable for a wide range of heavy-duty applications, including:
- Construction Machinery: Excavators, Bulldozers, Loaders
- Industrial Power Units: Generators (Gensets), Pumps
- Agriculture: Tractors and Harvesting Equipment
- Marine: Marine Propulsion and Auxiliary Engines
- Material Handling: Forklifts and Port Equipment
Note: Always verify the specific engine model and serial number for final compatibility confirmation.
Global Supply & Distribution
We are a trusted exporter with extensive experience in the international automotive parts trade. Our logistics network ensures efficient delivery to major global markets:
- Worldwide Shipping: We ship to all major destinations via air, sea, and express courier.
- Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Middle East (UAE, Saudi Arabia), Southeast Asia, and Africa.
- Fast Port Delivery: Consolidated shipments to major hubs like Los Angeles, Rotterdam, Singapore, and Jebel Ali for rapid regional distribution.
- Trade Compliance: All documentation (commercial invoice, packing list, certificate of origin) is provided to ensure hassle-free customs clearance.
Quality Assurance
Our commitment to quality ensures you receive a reliable, performance-grade component.
- Manufacturing Standards: Produced in ISO-certified facilities using precision machining and quality-controlled materials.
- Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
- Pre-Shipment Verification: Every pump is subject to a thorough machinery test report and a video outgoing-inspection is available upon request, providing visual proof of function before dispatch.
FAQ
Q1: How can I confirm this pump is compatible with my specific Caterpillar engine?
A1: Cross-reference your engine’s existing pump part number or the engine model number with our listed OEM numbers (8N0490, 2W2605, 183-2823). For absolute certainty, provide your engine’s model and serial number to our technical support team for verification.
Q2: What is included in the pre-shipment quality inspection?
A2: Our inspection process includes dimensional checks, material verification, and functional testing to ensure proper oil pressure generation. A machinery test report documents performance, and we can provide a video outgoing-inspection that visually demonstrates the pump’s operation prior to shipping.
Q3: Do you support bulk orders for distributors, and what are the lead times?
A3: Yes, we specialize in B2B bulk orders and offer competitive pricing for distributors and large-scale operators. Standard lead times are efficient, and we can arrange container load (FCL) shipments for cost-effective logistics to major global ports. Contact us directly for a customized quote and delivery schedule.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .