- Workshop chemistry
- Gear parts
- Engine parts
- Filters
- Cooling system
- Fuel system
- Hydraulic system
- Parts for electric forklifts
- Electrical part
- Drive parts
- Additional accessories
- Chassis components
- Wheels, rims, tyres
- Steering system
- Mast and arm components
- Braking system
- Ignition system
- Lighting
- Exhaust system
- Parts for crushers and screening plants
- Pallet trucks
- Electric pallet lift trucks
- Hand pallet trucks
- Electric platform lifts
- Electric pallet trucks spare parts
- New products
- Products on sale
Categories
Manufacturer
Quality of parts
Price
-
from
to
Injection pumps - precise fuel delivery
Injection pumps are key components in the fuel systems of diesel and some petrol engines. Their main function is to deliver fuel at high pressure to the injectors, which then introduce the fuel directly into the combustion chambers or intake channels of the engine. Injection pumps must work precisely and reliably to ensure optimum combustion and engine performance.
Changchai ZN390 fuel injection pump
Fuel injection pump for Changchai 390 engine, compatible with Günstig 8022 tracked excavator and other Chinese machines.
Availability: available
Dispatched within: 24 hours
Lubrication line for the Xinchai 3E22 and 4E30 injection pumps
The CR injection pump lubrication line, designed for Xinchai 3E22 and 4E30 engines, is responsible for supplying lubricant to the pump components, ensuring their proper operation, reducing friction and protecting them against overheating and wear.
Availability: available
Dispatched within: 24 hours
Xinchai A498 A495 injection pump
Injection pump for the Xinchai A498 A495 engine used in many machines from Chinese manufacturers.
Availability: available
Dispatched within: 24 hours
Xinchai CR 3E22, 4E30 injection pump
The Xinchai CR injection pump, part number 3E22RG40-21100, is designed for 3E22 and 4E30 series diesel engines.
Availability: available
Dispatched within: 24 hours
Why are injection pumps so important?
- Precise fuel metering: The injection pumps ensure precise fuel dosage to the combustion chamber, which is crucial for efficient combustion and engine power.
- Optimised engine performance: Thanks to precise fuel injection, the engine runs smoothly and efficiently, resulting in better performance and lower fuel consumption.
- Reduced exhaust emissions: Precise fuel metering reduces the number of incomplete combustions, which contributes to lower emissions.
How do you look after injection pumps?
Injection pumps require regular maintenance to ensure their long-term and trouble-free operation. It is advisable to regularly check their condition and clean the injection components every 1,000 engine hours or as recommended by the manufacturer. If problems with engine power or uneven fuel combustion are noticed, the injection pumps should be checked and, if necessary, replaced.
Ask our experts for advice!
If you have questions about our injection pumps or need help selecting the right parts, get in touch with our experts. We are here to provide you with professional advice and support to keep your machine running smoothly and efficiently.
