Product Overview

This is a high-performance replacement injector nozzle engineered for the Kubota D1703 (DN0PD80) diesel engine. Designed to meet or exceed OEM specifications, it is a critical component for ensuring optimal fuel atomization, combustion efficiency, and engine power. We supply this part globally to major markets, supporting industries from construction and agriculture to power generation and marine applications with reliable, cost-effective solutions.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM dimensions and tolerances for a perfect fit and seamless performance integration.
• Enhanced Durability: Constructed from high-grade materials to withstand high-pressure fuel injection and prolonged operational stress.
• Optimized Fuel Economy: Precision spray pattern ensures complete fuel combustion, maximizing power output and reducing fuel consumption and emissions.
• Rigorous Quality Control: Each unit undergoes machinery testing and video outgoing-inspection to guarantee performance and reliability before shipment.
• Direct Replacement: Designed as a direct bolt-on component, eliminating the need for modifications and ensuring quick, hassle-free installation.

Technical Specifications

OEM Cross-Reference

This injector nozzle is manufactured as a direct replacement for the original Kubota part specified for the D1703 (DN0PD80) engine platform. Please verify your existing part number for confirmation. We recommend cross-referencing with your engine’s service manual or existing component.

Compatibility

This injector nozzle is specifically designed for the Kubota D1703 diesel engine, also identified by the model code DN0PD80.

Primary Applications: This engine is commonly found in a wide range of industrial and mobile equipment, including:

• Construction: Excavators, compactors, small loaders
• Agriculture: Tractors, harvesters, irrigation pumps
• Power Generation: Diesel generators (Gensets)
• Marine: Auxiliary engines for small vessels
• Material Handling: Forklifts and other industrial vehicles

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with extensive experience in international B2B trade. Our logistics network ensures efficient worldwide shipping to all major industrial regions.

• Major Markets Served: North America, European Union, United Kingdom, Asia-Pacific (Australia, Japan, Southeast Asia), Middle East, Africa, and South America.
• Fast Delivery: We prioritize shipments to key global ports and logistics hubs, including Rotterdam, Los Angeles, Singapore, Dubai, and Sydney, to ensure timely delivery to your workshop or distribution center.
• Export Compliance: All shipments are prepared with complete commercial documentation (Invoice, Packing List, CO if required) in full compliance with international trade regulations.

Quality Assurance

Our commitment to quality ensures you receive a reliable, performance-grade component.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machinery and precision grinding technology.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your operations.
• Stringent Testing: Every injector nozzle is subjected to rigorous machinery tests for spray pattern, pop pressure, and leak-down. A video record of the outgoing inspection is available to verify quality prior to shipment.
• After-Sales Support: Post-warranty online technical support is available to assist with installation or compatibility inquiries.

FAQ

Q: How can I be sure this nozzle will fit my specific Kubota D1703 engine?
A: This nozzle is engineered to the exact OEM specifications for the Kubota D1703 (DN0PD80) engine. We recommend comparing the physical dimensions and any identifying marks with your original part. Providing your engine’s serial number or the number from your old nozzle can help us confirm 100% compatibility.

Q: Is any special tooling or calibration required for installation?
A: While the nozzle is a direct physical replacement, installing and calibrating diesel fuel injectors requires specialized tools and knowledge. We strongly recommend installation by a qualified diesel technician who can properly set the injector pop pressure and torque specifications to ensure optimal engine performance and avoid damage.

Q: What is included in the “video outgoing-inspection”?
A> Prior to packing, each unit undergoes a final functional test. A short video is recorded documenting this test, typically showing the nozzle’s spray pattern and verifying it holds pressure. This visual proof of performance is part of our quality documentation and can be provided upon request to give you confidence in the product’s condition before it leaves our factory.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .