Diesel Injection Spare Parts
At Darwen Diesels we pride ourselves on being one of the UK's largest suppliers of common rail spare parts as well as tools and test equipment. The range covers spare parts for rebuilding and reconditioning Common Rail pumps and Common Rail injectors. Our large range of spares includes Nozzles, Seal kits, cap nuts, injector seating washers, leak off connectors, high pressure seals, Pilot valves and more. We also stock a range of conventional type diesel pumps and diesel injectors eg Simms Inline pumps, CAV Inline pumps, DPA Rotary pumps, DPC Rotary pumps, Bosch Rotary pumps, Zexel pumps, Denso pumps and Bryce single cylinder pumps.
Whatever your needs, when it comes to diesel injection spares (parts and assemblies) we have a massive range of over 20,000 part numbers covering all the best known manufacturers including; Firad Nozzles and Corona Diesel Spares.
If you are unable to find a part on our database, please do not hesitate to give us a call and our technical support advisors and sales staff will be only too happy to help you locate that part, or alternatively, if we can possibly source it for you we will.
Here at Darwen Diesels we have an impressive range of general spare parts for all of your diesel fuel injection requirements, including a lot of highly specialized and hard to find parts you will be hard pressed to find anywhere else online. These parts are actually in stock and ready for immediate dispatch.
Our storage facility is meticulously maintained and updated regularly and our fully searchable online database contains over 15,000 parts including; Diesel Injector Pump Elements, Delivery valves, Fuel Lift Pumps, Gasket and Repair Kits, Fuel Filter assemblies and separate components, Injector Seating Washers, Seals and Sealing Washers, Injector Fuel Pipes, Fuel Hoses and Fittings by many well known and respected companies such as: Bosch, Delphi, Continental VDO, Siemens, Denso, Yanmar, Stanadyne, Bryce, Leyland, Gardner, Omap, Firad, OMS, Bosio, Corona, Spaco & Rased, to name just a few.
Featuring current high quality photographs to enable easy and accurate identification of the parts or assemblies you are looking for, our online database is continually being updated and improved to give our customers an easy and pleasurable browsing and ordering experience.
We pride ourselves on the quality of service and technical expertise we offer our clients and stand by the quality of the products we stock, having exhaustively researched the market to bring you the best components and assemblies at the very best prices in the UK today. Should any diesel fuel injection part not be visible, do not hesitate to contact our expert team of sales and technical advisors and we will always go that extra mile to help you.
Here at Darwen Diesels we pride ourselves on our in- depth expert knowledge of diesel engine and common rail injector systems and parts including filtration; for Cars as well as commercial, light commercial, agricultural, marine & plant applications.
Manufacturers covered include - Audi, Bedford, BMW, Bedford, Caterpillar, Citroen, Ford, Iveco, JCB, John Deere, Komatsu, Land Rover, LDC, Leyland, Lister Petter, Massey Ferguson, New Holland, Perkins, Peugeot, Renault & Volvo.
We have a comprehensive range of filter components and assemblies and this includes both single and double filter assemblies as well as water separators, water traps, agglomerators, filter tops, filter elements, aluminium filter bases, glass filter bases and in- line filters.
In terms of dimensions we have both metric and imperial sizes. We specialize in those hard-to- find unusual parts as well as the day- to- day commonly used ones. Our parts database is meticulously maintained and updated to ensure that we stock everything you could need for your common rail filtration systems.
If there should be a part you need that is not on our database, please do not hesitate to contact our technical or sales team and we will always go the extra mile to locate that part for you.
Here at Darwen Diesels we pride ourselves on our expert knowledge and experience in the field of Diesel Lift Pumps. We have a comprehensive range of lift pumps for a wide range of applications including; agricultural, cars, light commercial, commercial, plant and marine.
In case you didn't know (or needed reminding) a diesel lift pump is a low-pressure supply pump that transmits the fuel to the high-pressure pump in a diesel engine. Its purpose is to supply the vitally important steady head of pressure to the engine's high-pressure pump.
We regularly deal with engine manufacturers including; Mercedes, KHD, Iveco, Ford, Perkins, Volvo, Scania, MAN, Rolls Royce, Mack, Lister, Bedford, David Brown, JCB, Freight Rover, LDV, BMC, Massey Ferguson, VW, Perkins Prima, John Deere, Cummins, Lombardini, Fiat, Rover, Ruggerini, Kubota, Mitsubishi, Nissan, Isuzu, Dorman, Ruston, Leyland and Yanmar.
If in doubt, please contact us with your individual needs and specific requirements, our technical and sales team have over 100 years of combined experience and product knowledge and will be happy to advise you.
When servicing or rebuilding an engine there will always be a need for replacement fittings including banjos and bolts that are worn or which have threads that have become stripped. Darwen Diesels have an impressive range of all the fittings you could need for every diesel engine there is.
We stock all of the Banjos, bolts and fittings used in cars, as well as for light commercial, commercial, agricultural, marine and plant applications.
We have all types of Banjo and bolt for Bosch, CAV/Lucas, Simms and Denso pumps, as well as all the fittings for filter assemblies; lift pumps and fuel line connections.
We also stock every type of aluminium non- return valve, both with and without filters, which are available in a comprehensive size range.
Injection pipe, test bench pipe, high-pressure steel pipe, leak off tube, emergency fuel pipes and supply hoses are available in differing diameters and lengths.
Injector pipe nuts and olives brass, stepped, plain and plated can also be sourced in a wide variety of different sizes.
You can view the comprehensive range of Banjos, bolts, piping and connector in our catalogue, which is available on request.
If you cannot find the part you need in our database please contact our sales and technical team who will be happy to source the part for you. We have a wealth of technical experience here at Darwen Diesels and the widest range of parts, assemblies and components in the UK as well as the best reputation for service and excellence in the industry.
Seals and washers play a crucial role in the correct running of high-pressure systems. For instance; with every new injector kit you will have a soft copper washer - actually, it's a high-pressure seal.
In high-pressure diesel systems the injector has to seat into the seal perfectly, otherwise, a pressure bypass can occur, which will reduce the compression in that cylinder and provide very reduced performance, even when a new injector has been installed. (This will often produce degraded combustion).
Here at Darwen Diesels we stock a wide range of Washers for seating & sealing. We have, on our database (which is meticulously maintained and updated) over 100 individual parts covering both European and Japanese engine types.
We pride ourselves on having a comprehensive range of Common Rail copper & steel injector seating washers for Bosch, Delphi, Denso and Continental VDO applications.If there is a washer or seal you need that you don't see in our range, please do not hesitate to contact us and we will always do our best to locate that individual part for you.
We stock all of the most commonly used Injector seating washers found in cars, light commercial, commercial & agricultural, Marine & Plant equipment. Our sales and technical staff are highly experienced in the field of seals and washers and will be only too happy to advise you.
We stock not only the most commonly used seals and washers but those hard to find specialized items such as; injector washers, flame trap & heat shields, leak off washers, pump washers, filter and banjo washers.
All of our copper seating washers are annealed during the manufacturing process, making them soft and malleable in order to create a secure seal when the injector is fitted.
We also stock Washer wall charts, which are always available on request.
Here at Darwen Diesels we have a full range of workshop consumables that includes all the gear you need for your workshop. We stock all the most popular ranges of; pump and injector plastic protection caps, pump and injector polythene bags, injector boxes, latex/nitrile gloves, buffing wheels, ultrasonic cleaning fluid, calibration fluid, oil blacking fluid, injector and pump sealing paint, security seals and security sealing wire.
We pride ourselves on our product knowledge and experience and stand by the quality of the products we sell. We have exhaustively researched the market to bring you what we see as the best quality workshop consumables available in the UK today.
Our sales and technical team are there to advise and support you to ensure you always make the best choice when outfitting your workshop. Any consumable that you are unable to find on our database please call us and we will make every effort to locate and source it for you.
Darwen Diesels' extensive storage facility holds over 15,000 spare parts for all types of Diesel Fuel Injection Systems. Our online database also contains some of the more obscure parts, including filters, feed pumps, lift pumps, washers and seal kits, along with photographs to enable you to identify the parts more easliy. Please feel free to browse our database by using the search facility below.
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Call Darwen Diesels on +44 (0)1254 53545
We can source virtually any diesel part!
Or send us a message via our contact form and we will get back to you
- ✓We hold vast stocks of OE and quality replacement parts
- ✓We can source virtually any diesel part
- ✓The largest UK independent distributor of Diesel Fuel Injection components
- ✓We export our products to worldwide destinations
- ✓Next day delivery