Question: How Many Miles Will A Cummins 5.9 Last?

What is the best year Cummins?

1989-1993 Dodge Ram 2500 and 3500 – Timeless Diesel.2003-2008 Dodge Ram 2500 and 3500 Heavy Duty – Best Used Diesel Value.2010-2013 Ram 2500 Heavy Duty – Most Capable Diesel.2020 Ram 3500 Heavy Duty – First 1,000 lb-ft Diesel.1999-2003 Super Duty – Best Budget Diesel.2008-2010 Super Duty – Best Diesel to Modify.More items…•.

What is high mileage for a Cummins diesel?

800,000 milesThey are good for at least 800,000 miles, (with proper maintenance) with a valve job around 400,000. You’ll replace everything on the truck before you’ll wear out the motor.

A simple design with unmatched reliability, tremendous performance potential and rugged, million-mile durability sums up the appeal of the 12-valve 5.9L 6BT Cummins. The 12-valve 5.9L 6BT Cummins came out of the box with 230hp, 440 lb-ft of torque and a P7100 inline injection pump.

Which Cummins Engine is the best?

The 6.7L Cummins has proven itself as one of the best in the game for pickups that pull or haul heavy loads (with factory ratings up to 30,000 pounds). And, for those who race pickups, the 6.7L is the preferred engine of many heavy-hitters at our own Diesel Power Challenge events.

How many miles is a 24 valve Cummins good for?

350,000 milesDodge states that the Cummins is good for 350,000 miles before major overhaul. Chevy and Ford say 250,000 miles for their diesels.

What year 5.9 Cummins is best?

1994-1998 2500 & 3500 As far as performance potential goes, it doesn’t get any better than the mechanical P7100 equipped versions of the 12-valve 5.9L Cummins. They’re simple, rock-solid reliable, and can easily tick off a half a million miles if properly maintained.

How many miles can you put on a Cummins?

Ram claims the Cummins 6.7 engine to be good for 350,000 miles.

Is 100k high mileage for a diesel?

Diesel Rule 1: NEVER buy high mileage To be clear – avoid diesel cars with over 100,000 miles on the clock.

Is a Paccar engine a Cummins?

The Cummins 4- and 6-liter engines, badged as PACCAR, are exclusive in the DAF LF product. … Loughrey noted, Cummins was the first diesel engine installed in Kenworth in 1933 and this agreement continues the legacy of innovation and market leadership between the two companies.

Is 5.9 or 6.7 Cummins better?

The brand new, 6.7L Cummins came with exhaust gas recirculation (EGR) and a diesel particulate filter (DPF). … However, the 6.7L’s use of a variable geometry turbocharger makes it much more responsive than the 5.9L at low rpm, not to mention that it incorporates a very effective exhaust brake function.

How much HP can a 5.9 Cummins handle?

The 5.9L inline-six mill’s factory rotating assembly from ’89 to ’02 is capable of handling 800 hp (1,400 to 1,600 lb-ft of torque) without breaking a sweat, and is often pushed into four-digit territory before aftermarket rods become a consideration.

What year is the best 24 valve Cummins?

Whenever the question, “What is the all-time best diesel engine (installed in pickup trucks)?” is asked among hardcore diesel enthusiasts, the very subjective responses usually favor Cummins’ venerable 5.9L oil burners, the 12- and 24-valve engines that powered Dodge Ram rigs from 1989 to midyear 2007.

When did they stop making 5.9 Cummins?

The last generation 5.9l Cummins engines from 2003 to 2007 used HPCR pump and 24 valves. They have 305-325 HP and 600-650 lb-ft of torque. Cummins made a displacement change in 2007.5 to the 6.7l Cummins diesel.

Whats better Duramax or Cummins?

While the 6.7L Cummins and the 6.7L Power Stroke share the same displacement, the 6.6L Duramax is a pretty close match. … Horsepower and torque numbers are similar between the three diesel engines, but the Cummins engine leads the pack with its torque rating breaching the four-figure threshold.

Are 24 valve Cummins good?

The mechanical systems on the 24-valve are nearly bulletproof, and the VP44 is a great pump. However, the injection pump is very picky about its fuel supply. Normally, it expects a constant flow of fuel between 10 and 15 PSI, and as long as it gets what it wants, the pump will last for a very long time.

How many miles can I get out of a 5.9 Cummins?

These engines are good for 500,000 miles before thinking of rebuilding under normal circumstances. Hey you 5.9’ers out there; Looking for Cummins/factory information source that will give me the actual rpm parameters; power band, governed top end, and torque for my MH turbo Cummins.

What is considered high mileage for diesel truck?

High Mileage Generally speaking, diesel trucks are sold with higher mileage than the typical used vehicle. It is not uncommon to see a used diesel truck for sale with over 200,000 miles on it. Granted, diesel engines typically have better reliability than a gasoline equivalent, but high mileage remains a concern.