The
Cummins diesel is without any doubt a longevity engine. If you service it properly,
the engine can last 500,000 to a million miles between teardowns. Peripherals
such as Cummins injectors, the turbocharger, as well as the fuel pump, however,
can wear out or fail much earlier.
A properly
maintained fuel system can keep the Cummins injectors going for 250,000 miles
or even more. Well maintained injectors will deliver good performance as well
as fuel efficiency without showing any signs of spray pattern issues, fuel
surging or leakage.
Long
injector life depends upon a number of factors, including adequate fuel supply,
quality fuel filtration as well as clean injector components. Apart from the
routine fuel filter changes, you need to periodically clean the fuel system if
you want your Cummins injectors to last long. Purging the high pressure pump
and injectors will help to maintain peak performance and ensure reliability.
When you
start seeing symptoms of wear, leakage or a fault code, it is an indicator of
injector trouble; it would be a good idea to bench test the Cummins
injectors on a Cummins test stand. If pilot injection, full load flow or
the volume of return fuel fails during this test, it is a clear sign that the
injector needs precision rebuilding or replacement with a brand new unit.
A lot of
shops sell new or remanufactured injector, so you should not have a hard time
finding the right one for your needs. A full set of new Cummins injectors may
also provide a design upgrade, perhaps better durability or performance
compared the original injectors. In any case, a full set of new Cummins
injectors will be costly, but they will be worth the money.
For more information Cummins injectors,
visit our website at https://puredieselpower.com/