High Quality C7 Injector Nozzle for C7 Engine Injector
1. Product: Befrag C7 Nozzle
2. Manufacturer: Befrag
3. Condition: Brand New
4. Origin: made-in-China
5. Compatible Equipment: CAT C7 Injector
6. Shipping period：3-5 days
7. Payment terms：T/T, Western union, PayPal
8. Keywords: CAT C7 Injector, C7 Engine Injector, Befrag C7 Nozzle
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Product Introduction
- Precision-engineered replacement for CAT C7 injector nozzle
- Built for optimal fuel atomization and combustion efficiency
- Manufactured to meet or exceed OEM specifications
- High durability for heavy-duty engine applications
Product Overview
The High Quality C7 Injector Nozzle is specifically designed for Caterpillar C7 diesel engines, ensuring excellent fuel atomization, enhanced combustion efficiency, and reduced emissions. As a critical component of the C7 Engine Injector, this nozzle plays a vital role in engine performance, fuel economy, and emission compliance.
Crafted by Befrag, a trusted name in fuel system components, this injector nozzle is a reliable aftermarket alternative for OEM nozzles. It is built using high-grade alloy steel, precisely machined for maximum durability, and rigorously tested for high-pressure diesel injection environments. Whether you're involved in fleet maintenance, engine overhaul, or performance upgrades, the Befrag C7 Nozzle is your ideal solution for restoring or enhancing the power and efficiency of your C7 engine.
Why Choose Our C7 Nozzles?
✅ Consistent Spray Pattern – Optimized multi-hole design for uniform fuel delivery, reducing unburnt fuel and black smoke.
✅ High Wear Resistance – Hardened steel construction resists erosion, cavitation, and thermal stress.
✅ Perfect Fitment – Precision dimensions ensure direct compatibility with CAT C7 engine injectors.
✅ Fuel Efficiency – Improved atomization means better combustion and lower fuel consumption.
✅ Extended Lifespan – Engineered for long service life, minimizing downtime and replacement costs.
✅ OEM-Level Testing – Every unit undergoes strict flow rate and spray test calibration before delivery.
Technical Specifications
|
Parameter |
Specification |
|
Product Type |
Diesel Injector Nozzle |
|
Model Compatibility |
CAT C7 Injector, C7 Engine |
|
Compatible Engines |
Caterpillar C7 Engines (On-road/off-road) |
|
Material |
High-strength alloy steel, corrosion resistant |
|
Nozzle Type |
Multi-hole (optimized spray geometry) |
|
Injection Pressure |
Up to 1800–2000 bar |
|
Manufacturing Tolerance |
≤ ±0.002 mm |
|
Spray Angle |
OEM-matched for optimal combustion chamber match |
|
Quality Standard |
ISO/TS 16949 / OEM Standard Compliance |
|
Service Life |
>1,000,000 cycles (under standard use) |
|
Packaging |
Individually sealed in anti-static protective case |
Applications
This nozzle is designed for use in a wide range of Caterpillar C7-powered equipment, including:
- Medium-duty trucks and buses
- Construction machinery (e.g., excavators, loaders, graders)
- Marine engines and industrial generators
- Agricultural tractors and harvesters
It is suitable for both on-road and off-road engine configurations using the C7 platform.
- C7 injector models:
|
238-8091 |
387-9429 |
263-8218 |
328-2585 |
20R-8066 |
|
241-3238 |
241-3400 |
268-1835 |
20R-8071 |
20R-9079 |
|
241-3239 |
295-1410 |
268-1836 |
20R-8067 |
10R-4761 |
|
243-4502 |
328-2582 |
268-1839 |
328-2586 |
10R-4762 |
|
295-1408 |
295-9166 |
268-1840 |
387-9426 |
10R-4763 |
|
387-9430 |
328-2587 |
295-1412 |
387-9427 |
10R-4764 |
|
243-4503 |
20R-8058 |
268-9577 |
557-7627 |
10R-7225 |
|
295-1409 |
20R-8059 |
295-1411 |
387-9441 |
20R-8056 |
|
20R-8057 |
387-9428 |
|
|
|
Frequently Asked Questions (FAQ)
Q1: Is this nozzle a direct replacement for the OEM CAT C7 Injector nozzle?
A1: Yes. The Befrag C7 Injector Nozzle is engineered to meet or exceed the performance of the original CAT nozzle. It is 100% interchangeable and does not require any modifications during installation.
Q2: Can I install this nozzle without special tools?
A2: While the nozzle can be installed using standard injector rebuild tools, we recommend professional installation and calibration to ensure optimal performance and injector balance.
Q3: What makes this product different from other aftermarket nozzles?
A3: Unlike many generic aftermarket options, the Befrag C7 Nozzle is precision-manufactured using OEM-grade materials and calibrated for exact fuel delivery. It's tested on high-pressure flow benches to guarantee consistency and reliability.
Q4: How do I verify compatibility with my C7 injector?
A4: If your injector is designed for a Caterpillar C7 engine and matches the OEM part numbers we support, the nozzle will fit. You can also send us your injector model or pictures for verification.
Q5: Can this nozzle improve my engine performance?
A5: Yes. A worn or poor-quality nozzle can cause incomplete combustion, leading to reduced power, high fuel usage, and excessive emissions. Replacing it with a high-quality Befrag nozzle can restore or improve your engine's efficiency, smoothness, and emissions profile.
Q6: Do you offer bulk purchase or custom branding?
A6: Absolutely. We support bulk OEM/ODM orders with private labeling, customized packaging, and global shipping. Please contact our sales team for quotes and lead time.
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