| Part Numbers |
2W7678, 2W-7678, 2P0659, 3256088, 7N5178, 7N5186, 1P9982 |
| Application |
Caterpillar 3304 Engine Cooling System |
| Compatible Machine |
Excavators (Model-specific applications) |
| Material |
High-grade Steel (Confirmed from OEM specifications) |
| Weight |
2 kg ＼5% |
| Warranty |
12 months |
| Delivery Time |
3-7 working days |
| Certification |
ISO 9001 (Manufacturer certified) |
| OEM Interchange |
Direct replacement for CAT? genuine parts |
| Packing |
Customized packaging with anti-rust protection |
| Inspection |
100% functional testing with video documentation |
| Thermal Tolerance |
-30＜C to +120＜C (Per engine operating range) |
| Gear Type |
Helical gear design (From technical drawings) |
