When did Cummins 855 big cam engine come out?
The 855 Big Cam is regarded as one of the last true variable timing mechanical engines on the heavy duty side before electronics came into play with the N-14. The engine was first introduced in 1976 and mass produced up until 1985.
Is there an overhaul kit for a Cummins NH 855?
Cylinder kits, rod bearings and gasket sets are all included in our Cummins engine rebuild kits, so it’s easy to get your NH-series and NT-855 engines back online. Revitalize the life of your NH and NT Series engines with overhaul kits from Diesel Parts Direct.
Why did Cummins change to a big cam engine?
Cummins aimed to meet new US government legislation at that time regarding noise levels and clean air requirements. This engine replaced the Small Cam 855 series engines and it features a greater camshaft diameter and the introduction of top-stop injectors.
What is a long block Cummins 855 Reman engine?
Long block castings are new replacement assemblies. A long block includes: Our 855 Reman Engines are regarded as “extended long blocks” which are effectively whole engine assemblies. The Cummins 855 Big Cam Complete Engine is considered a more complete option for re-powers where an old worn out assembly is being replaced.
What are the parts of a Cummins 855?
The remanufactured NT 855 Engine has a new cylinder block, PTG Pump, pistons, liners, piston rings bearings, camshaft, turbo, valves rocker arms and more. The majority of the parts are brand new especially the critical wear parts.
How to sell a Cummins Big Cam engine?
Give us a call today at 844-340-4114 for immediate sales and support for the Cummins 4BT, Cummins 6BT, 6CT, ISC, 855, QSB 4.5 L or CAT 3306. If you have any questions check out our FAQ Page. We are always ready to help or just listen to your crazy off-roading adventures!
When did Cummins start making their own engines?
The engine was first introduced in 1976 and mass produced up until 1985. After ’85 the engine was engine was still supplied by Cummins up until 2000, with engineering supersessions from 1988-1991.
What makes the Cummins NT855 series so special?
Premium performance. From a series that is service-proven through millions of hours of operation in some of the world’s most demanding applications, the NT855 has been engineered to handle higher injection pressures, with redesigned overhead arrangement, pistons, crankshaft and camshaft.
What kind of engine is a 1987 Cummins Big Cam 4?
(USED) 1987 Cummins Big Cam 4 Diesel Engine FOR SALE 855, NTC IV Diesel Engine CPL # 811, NTC-300, 300HP @ 1800 RPM, CID 855, NTC-FOR 300HP, Engine Configuration D093506BX02, Serial#…
What’s the difference between Cummins small and big cam engines?
The major visual difference between small and big cam engines is that the cam boxes on the side of the engine were made much larger in big cam engines. This feature made the big cam engines instantly distinguishable from small cam engines. Cummins Big Cam II. Big Cam II engines were introduced in 1979.