Within the diesel engine family, agricultural and plant equipment is the most vulnerable machinery that’s in operation today. Agricultural machinery is the epitome of a work horse, continuously working in adverse conditions and at extreme pressures. As a result of how heavily they’re used and relied upon within the agriculture industry, this type of machinery is often used, to extreme, to reduce downtime. But not investing in regular maintenance, repair or cleaning can have a detrimental effect.

Agricultural Industry | United

Diesel fuel injector failure in agricultural machinery

Keeping farming machines running efficiently and correctly can be all the difference between making a profit or increasing your overheads through expensive repair bills – not to mention the other costs associated with downtime of machinery. Through our experience working with a wide range of businesses within the agricultural industry, we know the needs and demands farmers have for their machines and diesel fuel systems within their equipment. Things like harsh operating conditions on the farm can make the engine susceptible to debris in the fuel system, fuel contamination and corrosion of the fuel injector and/or pump.

Investing time into the cleaning aspect of your vehicle can also reduce downtime and money. We offer a specialist DPF cleaning service that can help regenerate your farm machinery. From tractors and diggers to rollers and modern diesel run vehicles, we use state-of-the-art equipment, combined with our years of knowledge.

Common signs of issues in agricultural machinery:
  • A rough running engine
  • Issues with starting the engine
  • Reduction in general performance of the machinery
  • Misfiring of the engine
  • Cutting out of power when under duress
  • Excessive smoke from the exhaust
  • A loss of power during operation

Reduce faults in agriculture diesel injectors

The above symptoms can be indicators of an even bigger problem, namely a failure of your fuel injectors or fuel pump. Without investing in regular maintenance, and if the issue isn’t diagnosed and repaired correctly, these problems can grow, leading to severe engine damage, expensive repairs and extended downtime of your agricultural machinery. Regular parts maintenance and clean, quality diesel are the key factors to keeping your fuel system running correctly.

But in the event you do experience a problem with your machinery, you want to be sourced with quality, reliable and cost-effective diesel fuel system parts that are available either new, or as repaired units. And, as time is money – you need these fast!

Diesel injector specialists

At United, we offer a diagnostic service for diesel injectors and pumps for all makes of agricultural systems. If there’s a running issue with your machinery and your diagnostics are unable to pin-point the source, could your injectors or pump be the fault? At our dedicated workshop, we’ll test your injector or pump using the latest, sophisticated equipment that enables us to identify any problems that are caused by a faulty diesel fuel injector or fuel pump.

We offer specialist repairs to diesel injectors and pumps for all types of agricultural machinery and have experience working with a wide range of brands including John Deere, Massey Ferguson, Ford, Fendt, Duetz Fahr and Claas. Once we’ve diagnosed your issue, we’ll offer you a repair, exchange or new unit, depending on the complexity of your fault.

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What our customers say...

Kartmanz W
Kartmanz W
17:42 18 May 22
Excellent family run business, very helpful and knowledgeable, highly recommended if you have any problems with your injectors, fuel pumps, dpf or even turbos now.
Lee Bowker
Lee Bowker
11:43 06 Apr 22
amazing company very helpful great work ethic and customer service 100%sent details of installation of injectors which is a great help would highly recommend them
Cameron Cumming
Cameron Cumming
12:46 23 Feb 22
'While you wait' service on a DPF clean, really professional and knowledgeable team. Excellent service.
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Specialist services

At our dedicated workshop in Shrewsbury, we provide professional, efficient and expert testing and restoration services. We’re known for our fast and efficient service but we never sacrifice the quality of our service.

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Our Services

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Commercial Diesel Injector Repair | United

Diesel Injector Repair Service

Experiencing an issue with your vehicle and not seeing an answer with your diagnosis? With our diesel injector repair service, we can test your injectors using the latest technology. We offer a specialist repair service for all types of engines including automotive, commercial, agriculture, plant and marine.

Diesel Pump Repair | United

Diesel Pump Repair Service

Diesel pumps are the key to a diesel vehicle’s performance. Following advancements in mechanics, the sophistication and complexity of diesel fuel injection pumps has naturally advanced. Producing fuel pressure and volume, diesel pumps are the catalyst to controlling electrically controlled injectors and fuel delivery, so repair is crucial to performance.

Turbocharger Repair | United

Turbocharger Repair Service

Not all turbochargers need to be replaced when they fail – with the right inspection process, many turbochargers can be repaired back to top performance. Using industry standard processes and technology, we test, repair, and replace turbochargers, completing rigorous inspection, cleaning, and testing.

DPF Cleaning Service | United

DPF/CAT/SCR Cleaning

Utilising our market leading technology, we can provide professional cleaning, regeneration, and repair of all exhaust filters for automotives, commercial, plant and agricultural vehicles. Regular cleaning of exhaust filters improves engine performance and reduce future damage and costs.

Petrol Fuel Injectors Repairs | United

Petrol Injector Repair Service

In addition to diesel injectors, we also have extensive experience in cleaning and flow testing petrol fuel injectors. Our cleaning and repair service is just a fraction of the cost of a new fuel injector, restoring your component. This is available for vehicles used in a wide range of industries, including automotive, motorcycles and marine.

Car Performance Upgrades | United

Performance Upgrades

Want to increase the drivability and performance of your vehicle? We can accelerate your vehicle into overdrive! We specialise in modifying, calibrating, and supplying high-performance diesel and petrol injection components that are designed to meet the varied demands of the racing & performance markets.

Cat HEUI Injector Repairs | United Performance

Cat HEUI Injector Repairs

Don’t let failing Cat HEUI injectors sideline your vehicle. United Performance offers a fast, cost-effective solution to maximise the performance of your vehicle and ensure its output is optimised.

DAF Common Rail Injector Repair | United Performance

Euro 6 Common Rail Injector Repair

We’re here to get your truck running like new again with our advanced Common Rail Injector Repair Service. We’re committed to using the latest technology, to guarantee OE quality repairs.

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