4 Pieces 1600cc Aftermarket Bosch 0280158040 EV14KT High Resistance Fuel Injector
This fuel injector is manufactured to OEM specifications as a direct replacement part. Each unit undergoes quality testing for flow rate, pressure rating, and durability to ensure reliable field performance. Designed for professional mechanics and fleet operators who need parts that fit right the first time.
Vehicle Compatibility
| Application | Details |
|---|---|
| 4 Pieces 1600cc Aftermarket Bosch 0280158040 EV14KT High Resistance Fuel Injector Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine’s optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues. Replacement Part Number: 0280158040, 9648129380, EV | 14-KT, EV14KT Specification:Customized Flow rate 1600cc (152lb/hr) @43.5psi (3 bar)Electrical Connector: EV1 Minitimer, JetronicCoil Resistance: 12 Ohms, High ImpedanceVoltage: 8-15 Volts, nominal 13.5 VoltsPressure: Min 30 PSIG / Max 100 PSIGAmperage: 1.0 AmpsPattern Tested/Leak Tested/Flow TestedExcellent spray patternGreat linear responseE85 Compatible Injector clips MAY be required for some models, research your install as these take OBD1 Bosch EV1 center notch style injector clips.EV1 injector clips are supplied for free, only if you request them with a message at checkout.All high performance injectors will require ECU tuning for proper performance. Applications:Fit for Vehicles and so on machines with Bosch Fuel Injector 0280158040 |
Replaces OEM Part Numbers
0280158040 • 9648129380 • EV-14-KT • EV14KT • Specification • Customized • 1600cc • 152lb • 43.5psi • Electrical • Connector • Minitimer
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the injectors & nozzle may be the cause:
- Rough idle or misfire — Uneven fuel delivery from a worn injector causes the engine to shake at idle. On engines, this is often accompanied by a knocking sound under load.
- Black or white exhaust smoke — Black smoke means excess fuel; white smoke indicates incomplete combustion. Both point to injector spray pattern degradation.
- Loss of engine power — A single failing injector reduces cylinder output. Multi-cylinder engines lose noticeable power when one injector flows less than the rest.
- Increased fuel consumption — Poor atomization means the engine burns more fuel to produce the same power. Monitor your fuel burn rate as an early warning sign.
- Hard starting or no start — If the injector doesn’t deliver fuel on cranking, the cylinder won’t fire. This is especially common in cold weather with worn nozzles.
- Fuel in engine oil (dilution) — Fuel leaking past the injector seat seal contaminates the crankcase oil. If the oil level rises or smells of diesel, inspect the injectors immediately.
Replace as a Set
Replace all injectors as a set whenever possible. On engines, mixing old and new injectors creates uneven fuel delivery — the new injectors compensate for the worn ones, shortening their life. When installing, use new copper sealing washers and torque to the specification in the service manual. After installation, run the engine at idle for 5 minutes to bleed air from the fuel system, then check for leaks at each injector connection before putting the machine under load.
Frequently Asked Questions
Can I cross-reference 0280158040 with 9648129380?
Yes. Both 0280158040 and 9648129380 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
This listing is for 4 pieces – do I need to buy a full set?
This listing includes 4 units. For best results, replace all injectors at the same time rather than one at a time. Mixing old and new units causes uneven fuel delivery and shortens the life of the new parts.
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