1W6539 Fuel Pump Assembly – Fits CAT 3304 / 3306 Diesel Engines
$40.00
The 1W6539 fuel pump assembly is designed for Caterpillar 3304 and 3306 diesel engines.
It ensures stable fuel supply in heavy-duty equipment like excavators, dozers, and generators. 100% tested, reliable aftermarket replacement.
Description
1W6539 Fuel Pump Assembly
Diesel Transfer Pump for Caterpillar 3304 / 3306 Engines – Aftermarket Replacement
- Precision flow control and pressure stability
- Fits CAT 3304 / 3306 industrial engines
- Tested for performance & leakage before delivery
- Ready-to-ship from China warehouse
🔧 Product Overview
The 1W6539 fuel pump is engineered to deliver reliable fuel supply to Caterpillar diesel engines. Designed to match the performance of OEM pumps, this unit is widely used in excavators, bulldozers, and generators powered by CAT 3304 or 3306 engines.
📐 Technical Details
| Part Number | 1W6539 |
| Engine Models | CAT 3304, 3306 |
| Fuel System | Diesel Mechanical Pump |
| Condition | 100% Brand New |
🚜 Compatible Machines
- CAT Bulldozers
- CAT 3304 / 3306 Excavators
- Diesel Generators using CAT engines
🔁 Cross Reference Numbers
This product is also known as:
- 1W6539
- 9L6945 (verify dimensions)
- 0R3746 (older generation equivalent)
Still not sure if 1W6539 fits your CAT engine?
Additional information
| Weight | 0.25 kg |
|---|---|
| Dimensions | 10.5 × 6.5 × 5 cm |
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