About Us

Nationwide was created in 1988 by George Onions, utilising over 30 years solid practical experience and in-depth knowledge gained in the automotive industry, most of which was as the UK Sales Manager of Carlair Limited the leading supplier, at that time, of diesel fuel injection components.

George established Nationwide for the express purpose of providing a highly specialised and dedicated quality service, focused exclusively on UK customers requiring rapid access to both original and replacement parts for diesel fuel injection systems.

Nationwide is a customer focused and quality driven professional organisation specialising in providing a fast, accurate response to customer needs for diesel fuel injection components of both original equipment manufacturer's or approved replacement, within the UK diesel repair and service industries. In addition, the company also holds fully comprehensive stocks of complete Diesel Fuel Injection Pumps, injectors and Lift Pumps.

Nationwide, from its earliest days in 1988, has enjoyed an enviable reputation for matching individual customer needs with the ability to ensure that their products are delivered on time, to the right place and at a price consistent with, and often better than, that available anywhere in the country.

Nationwide policy of applying 'total quality' concepts to all aspects of its every day activity, together with a strong dedication to staff training in the most recent developments and related skills, has created not only a high level of quality service, but has gone a very long way towards guaranteeing customer satisfaction well into the foreseeable future. This capability is the driving force for both strategic and operational decision making at all levels of company management.

Nationwide pursues a vigorous and sustained commitment to continuous improvements in quality. It is therefore fitting that its high level of technical awareness and proven organisational ability was officially recognised by it being the first company in the UK providing this kind of service to gain a Quality Assurance Registration status to B EN ISO 9001;2000.

We are pleased to announce that from November 2013 Nationwide Diesel Fuel Injection Components became part of Darwen Diesels Ltd.