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We offer 855 Big Cam III and 855 Big Cam IV options up to 400 HP depending on fit an application.
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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. Our 855 Reman Engines are regarded as "extended long blocks" which are effectively whole engine assemblies. 1 or 2 Year Extended Warranty AvailableĬummins 855 Big Cam Remanufactured Engines:.Standard 6 Months Parts Replacement Warranty.Long block castings are new replacement assemblies. Check with your sales representative for lead time and availability for custom engine orders. 855 NTC, NTA, NT, NH versions can be built to spec either as an extended long block or long block option to an ESN and CPL Number. Long blocks are a good option for both on-highway and off-highway industrial use. Metal shavings and lack of oil pressure can oftentimes leave unseen damage.
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Check the turbo, fuel pump, manifolds, fuel lines and accessory drive components are undamaged before looking at a long block option. If you spun a bearing, threw a rod through the block or dropped a valve a long block is more cost effective alternative to a more complete option. Long block 855 Engines (1/2 - 3/4 Assembly) are suitable replacements for existing engines that have experienced catastrophic failure, but the ancillary components are still in good working order. Usually long blocks are better options due to the ability to use an existing fuel system governed for on-highway variable RPMs. 855 Big Cam Engines are mostly suited for industrial and agricultural applications however assemblies can be used for automotive/over the road truck scenarios. All of our Cummins 855 Big Cam Engines are built back to OEM specs or offered as direct new casting replacements. We offer a couple of different solutions when it comes to Cummins 855 Big Cam Engine Replacements: long block engines and remanufactured extended long block options. Replacement Cummins 855 Big Cam Engines For Sale