Part Name: Water Pump 2W8002
Part Number: 2W8002
Basic Info.
| Parts no. | 2W8002 | Material | steel |
| Type | Water Pump | Parts Type | Engine Parts |
| Compatibility | Caterpillar | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed：2026/03/30
- Manufacturer：Diron Parts
Product Description
- Part Number: 2W8002
- Part Type：Water Pump
- Description: Excavator Bucket Water Pump 2W8002 for Caterpillar 3304 3306, New
The 2W-8002 is a high-performance aftermarket water pump designed for Caterpillar® 3304 and 3306 diesel engines. This complete pump assembly efficiently circulates coolant through the engine block, radiator, and oil cooler to maintain optimal operating temperature, preventing overheating during heavy excavation, loading, and continuous high-load operations.
Key Features & Benefits
- High-flow impeller design delivers consistent coolant circulation at all engine speeds
- Precision-machined housing and shaft for smooth, quiet, and reliable operation
- Reinforced bearings and seals for extended service life under vibration and thermal cycling
- Direct bolt-on mounting pattern matching factory configuration
- 100 % bench-tested for flow rate, pressure output, and zero leakage
- Proven reliability in high-hour excavator applications
Common Applications (Caterpillar® Compatibility)
- Engines: 3304, 3306
- Excavators: – 225, 235, 235B, 235C – 330, 330B, E330, E330B
- Track-Type Tractors: D6D, D6E, D7F, D7G
- Wheel Loaders: 950, 966C, 980B
- Motor Graders and generator sets equipped with 3304/3306 engines
Technical Specifications
- Part Number Reference: 2W-8002
- Type: Engine coolant water pump assembly
- Flow Rate: Matches factory specification at rated RPM
- Mounting: Direct bolt-on flange
- Weight: ≈ 9–11 kg (20–24 lb)
Important Note:
- We only provide replacement products intended for aftermarket use in the Caterpillar machinery listed above. The brand name Caterpillar is used solely as reference information to indicate compatibility and does not imply that our products are OEM.
- Note: While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.
- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.
- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.
