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Cummins 4089980 Fuel Pump Actuator Kit OEM Replacement for ISX15 / QSX15 Engines
The Cummins 4089980 Fuel Pump Actuator Kit is a precision metering actuator for HPI fuel systems in ISX15 and QSX15 inline-6 diesel engines, ensuring accurate fuel delivery, reduced emissions, and reliable performance in heavy-duty trucks like Freightliner Cascadia and Peterbilt 389, with cross-references to 4902904 and 4089980RX for EPA98 applications.
Product Details
Efficient Cummins ISX15/QSX15 Fuel Pump Actuator Kit
Volgen Power, a trusted supplier of diesel engine components for commercial vehicles, offers the Cummins 4089980 Fuel Pump Actuator Kit as an OEM-compatible replacement for precise fuel metering and engine optimization. This actuator controls the high-pressure injection (HPI) fuel pump plunger, regulating volume for optimal combustion, power output, and emissions compliance in turbocharged setups. Built with a robust solenoid and durable housing, it resists contamination and electrical faults for consistent operation under high loads.
Suited for rebuilds on Cummins ISX15/QSX15 series in Class 8 trucks and generators, the 4089980 kit supports EPA98 standards while enhancing fuel economy. Ideal for fuel system overhauls in logistics and construction fleets, it minimizes injector wear and downtime with plug-and-play installation.
Key Benefits of the Cummins 4089980 Actuator Kit:
- OEM-Compatible Solenoid: Matches factory calibration for drop-in fit without ECM adjustments.
- Precise Fuel Control: Regulates HPI pump for clean, efficient injection cycles.
- Contamination-Resistant: Sealed design extends life in dirty operating conditions.
- 1-Year Warranty: Backed by Volgen Power for metering reliability.
For “Cummins ISX15 fuel actuator kit replacement,” Volgen Power provides value and speed.
Technical Specifications: Cummins 4089980 Fuel Pump Actuator Kit Details
| Specification | Details |
|---|---|
| Part Number | 4089980 (Cross: 4902904, 4089980RX) |
| Type | Fuel Pump Metering Actuator Kit |
| Material | Steel Housing with Solenoid Assembly |
| Weight | Approximately 0.5 kg (1.1 lbs) |
| Voltage | 12V DC |
| Compatible Engines | Cummins ISX15, QSX15 (EPA98, 15L) |
| Application | Heavy-Duty Diesel Engine Fuel System |
This table highlights essential specs for the Cummins ISX15 fuel actuator kit, aiding technicians in selection.
Compatibility: Fits Cummins ISX15, QSX15 Engines
The 4089980 Cummins actuator kit is a direct OEM equivalent for:
- Engine Models: ISX15, QSX15 (15L inline-6, EPA98, HPI Fuel System)
- Vehicle Types: Class 8 trucks, generators
- Truck Models: Freightliner Cascadia, Peterbilt 389, Kenworth T680, International HX
- Cross-References: 4902904, 4089980RX; compatible with aftermarket fuel kits
Confirm your fuel pump type for “Cummins actuator compatibility 4089980.”
Purchase Information: Buy Cummins 4089980 Fuel Pump Actuator Kit Online
- Price: $748.00 – $1,099.00 (depending on quantity and supplier)
- Stock Status: In stock at the China warehouse for rapid fulfillment
- Shipping: Free on orders over $50; international delivery options
- Return Policy: 30-day hassle-free returns
Upgrade your ISX15 fuel system with this precision Cummins actuator kit. Bulk options for shops.
FAQs.
What engines fit the actuator kit?
It suits Cummins ISX15 and QSX15 15L inline-6 diesels with HPI fuel systems (EPA98).
Is the 4089980 a metering actuator for HPI pumps?
Yes, designed for accurate fuel volume control in Tier 2-3 diesel applications.
How do I install a Cummins ISX15 actuator kit like 4089980?
Disconnect battery, remove old actuator, torque new one per manual, and recalibrate if needed.
Where to buy OEM-quality Cummins QSX15 actuator kits?
Volgen Power supplies compatible units with competitive pricing and global shipping.
What warranty applies to the actuator kit?
Volgen Power offers a 1-year warranty on defects for reliable fuel metering.
Volgen Power focuses on fuel system parts to optimize your Cummins performance. Contact us for quotes, fitment checks, or bulk Cummins actuator kit orders.
Contact Us: Website: www.volgenpower.com Email: [email protected] 24/7 Support: [+86 18827435225]
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