ranroswang@hksparkling.com 
+86 138 2341 8469
8-97622719-4 Injector Nozzle for Isuzu 6UZ1 Engine, John Deere 470GLC and Hitachi Zaxis470LC-5B Excavator
The 8-97622719-4 Injector Nozzle is a high-precision fuel injection component engineered for Isuzu 6UZ1 diesel engines, and perfectly matched to John Deere 470GLC and Hitachi Zaxis470LC-5B heavy excavators. It delivers atomized fuel into combustion chambers with consistent pressure and spray pattern, ensuring efficient fuel combustion, optimized power output, and reduced emissions.
Key Features
· OEM-Matched Precision: Denso-engineered, 6-hole spray design with 0.28mm diameter nozzles, ensuring consistent fuel atomization and combustion efficiency.
· High-Temp Resistant: Chrome-plated needle valve and heat-treated alloy body withstand 2000+ bar injection pressure and extreme combustion temperatures.
· Leak-Proof Sealing: Dual O-ring design and lapped needle-seat interface prevent fuel leakage, reducing waste and emissions.
· Drop-In Replacement: Direct-fit for Isuzu 6UZ1 engines and compatible excavators—no calibration or modification needed for installation.
· Application: It is intended for use in Isuzu 6UZ1 and potentially 6WF1 diesel engines, which power various heavy-duty equipment.
· Compatible Machinery: The injector is used in machinery such as the John Deere 470GLC excavator and the Hitachi Zaxis470LC-5B excavator.
Thank you for choosing SPARKLING MACHINERY for your fuel injection system needs. The 8-97622719-4 Injector Nozzle is a critical component for Isuzu 6UZ1 engines and John Deere/Hitachi 470-class excavators, ensuring precise fuel delivery, lower fuel consumption, and extended engine life. Our nozzles meet ISO 9001 and OEM quality standards, backed by a 12-month warranty and professional technical support for installation, calibration, and troubleshooting.
The SPARKLING MACHINERY NEW 8-97622719-4 Injector Nozzle Photo:
Why Choose the SPARKLING 8-97622719-4 Injector Nozzle?
- OEM-Grade Performance: Exact spray angle (155°) and flow rate matching Isuzu 6UZ1 specifications for consistent power and emissions compliance.
- Long-Lasting Reliability: Heat-treated alloy construction resists wear and corrosion, outperforming generic aftermarket nozzles by 30% in service life.
- Fuel Efficiency: Optimized atomization reduces fuel consumption by 5-8%, lowering operational costs for heavy equipment fleets.
- Easy Installation: Direct-fit design with pre-lubricated O-rings for quick replacement, minimizing machine downtime.
- Certified Quality: 100% flow-tested and pressure-calibrated to ensure leak-free operation and consistent performance across all units.
About SPARKLING MACHINERY:
- Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.
Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation
🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.
Sparkling Machinery Co.,Ltd
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Whatsapp: +8613609010879