CAT C13 C15 C18 Fuel Common Rail Injector Nozzle 10R-1274 10R-8501 For Excavators
CAT C13 C15 C18 Fuel Nozzle 10R-1274 10R-8501 253-0618 Injector Nozzle For Excavators
CAT C13/C15/C18 fuel nozzles are high-precision common rail injectors for Cater-pillar heavy-duty engines. Designed for HEUI / Common Rail systems, they deliver precise fuel injection under extreme pressure, ensuring optimal combustion, power output, and low emissions. Compatible with injector models 10R-1274, 10R-8501, 253-0618, they fit CAT C13, C15, and C18 engines used in trucks, excavators, loaders, and mining equipment. Manufactured to OEM standards, each nozzle undergoes rigorous flow and pressure testing. We offer 6-month warranty, fast global shipping, and competitive pricing for aftermarket replacement.
| Product Name: | Nozzle |
| Model No.: | 10R-1274, 10R-8501, 253-0618 |
| Engine: | CAT C13, C15, C18 |
| Pump No: | CAT Common Rail / HEUI |
| MOQ: | 12 pcs |
| Net Weight: | 0.05 KG / PC |
| Packaging Details: | BAT |
| Warranty: | 6 months |
| Delivery Time: | 3-5 Working Days |
| Shipping Way: | FedEx / DHL / UPS |
| Export Market: | Central and South America , Southeast Asia , Africa , Asia , North America etc. |
Frequently Asked Questions
1. What engines do CAT C13/C15/C18 nozzles fit?
They fit CAT C13, C15, and C18 diesel engines.
2. What injector models are compatible?
They fit injectors 10R-1274, 10R-8501, 253-0618.
3. Are these common rail nozzles?
Yes, they are for CAT HEUI / Common Rail systems.
4. Do they have traditional plungers?
No, no traditional plungers are used in common rail systems.
Certification & Exhibition

Shipping Information
Delivery Time: 3-5 working days for samples; 5-14 working days for bulk orders
Door-to-Door FedEx service for samples
Air or Sea freight for bulk orders
Flexible shipping methods and freight forwarder options available

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.