359-4080 3594080 Fuel Injector for C13 Engine 345E 349E Excavator 621H 623H 627H Construction Machinery
The JISION 359-4080 / 3594080 Fuel Injector is designed for compatible C13 diesel engine applications, including selected 345E and 349E excavators and 621H, 623H and 627H construction machinery. As a critical component of the diesel fuel system, the injector controls fuel delivery into the engine ...
C13 engine fuel injector
,345E excavator fuel injector
,621H construction machinery fuel injector
The JISION 359-4080 / 3594080 Fuel Injector is designed for compatible C13 diesel engine applications, including selected 345E and 349E excavators and 621H, 623H and 627H construction machinery.
As a critical component of the diesel fuel system, the injector controls fuel delivery into the engine combustion system. Proper injector performance helps support efficient combustion, stable engine operation, responsive power delivery and reliable performance under demanding working conditions.
Built with precision-machined components and a heavy-duty design, the 359-4080 fuel injector is an ideal replacement for worn, damaged or malfunctioning injectors during C13 engine maintenance, repair and overhaul.
Key Features
- Part Number 359-4080 / 3594080 – Easy identification for replacement and aftermarket sourcing.
- For C13 Diesel Engine – Designed for compatible C13 engine configurations.
- 345E & 349E Excavator Applications – Suitable for selected heavy excavator applications.
- 621H / 623H / 627H Applications – Compatible with selected construction machinery configurations.
- Precision Fuel Delivery – Designed to provide controlled fuel injection for efficient combustion.
- Stable Engine Performance – Helps support smooth operation and dependable power output.
- Heavy-Duty Construction – Built for demanding construction and earthmoving environments.
- Direct Replacement Solution – Suitable for injector replacement, engine maintenance and overhaul.
Product Specifications
| Item | Details |
|---|---|
| Product Name | Diesel Fuel Injector |
| Part Number | 359-4080 |
| Alternative Format | 3594080 |
| Engine Model | C13 |
| Excavator Models | 345E / 349E |
| Other Compatible Models | 621H / 623H / 627H |
| Product Type | Fuel Injector Assembly |
| System | Diesel Fuel System |
| Category | Engine Parts |
| Application | Excavator / Construction Machinery |
| Condition | New |
| Brand | JISION |
| Supply Type | Wholesale & Retail |
| Shipping | Worldwide Shipping Available |
Fuel Injector Function
The 359-4080 fuel injector delivers the required amount of diesel fuel into the compatible C13 engine combustion system. Accurate fuel delivery is essential for maintaining proper combustion and consistent engine performance.
A worn or malfunctioning fuel injector may contribute to:
- Difficult engine starting
- Rough or unstable idle
- Reduced engine power
- Excessive exhaust smoke
- Increased fuel consumption
- Poor acceleration
- Engine misfire or irregular operation
- Abnormal combustion performance
Replacing a faulty injector with a correctly matched 359-4080 / 3594080 fuel injector can help restore normal fuel-system operation.
Compatible Applications
Designed for compatible applications including:
C13 Diesel Engine • 345E Excavator • 349E Excavator • 621H • 623H • 627H • Construction Machinery • Heavy Equipment • Diesel Engine Repair & Overhaul
Compatibility can vary according to engine arrangement, machine serial number and equipment configuration. Please do not confirm fitment based only on the machine model.
Before ordering, verify the 359-4080 part number, C13 engine model, machine model, machine serial number and original injector specifications.
Why Choose JISION?
JISION specializes in supplying diesel fuel injectors, fuel pumps, turbochargers, ECU controllers and construction machinery engine parts for the global aftermarket.
We support machinery dealers, repair workshops, parts distributors and equipment owners with professional parts matching, wholesale supply and worldwide shipping.
For accurate compatibility checking, please send us:
Part Number + Engine Model + Machine Model + Machine Serial Number + Original Injector Photos
Our team can help verify the correct replacement before shipment.
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