Cummins isl reviews. I would like input about Cummins ISM 500 hp engines 2010-2012 vintage. Jan 25, 2021 · Hi Everyone, Looking at buying my first MH. Cummins Coburg originally did the programming for Monaco Oregon but they changed their computer system and erased all of those old files. 2018 v400 spa Review CUMMINS Isl 8. com Google Jul 8, 2017 · Not to bring up an old problem with Cummins ISL 400 engines, but I didn't know it was an old problem until we recently (June 2017) experienced catastrophic engine failure and started searching the Nov 5, 2019 · Looking at upgrading to a newer coach 2017 Newmar with the Cummins ISL 450. HD Kits. Then the ISL-450 became the DEF (Diesel Exhaust Fluid) engine around 2010 or The Cummins ISL 400 engine in 2003 Monaco motor homes is prone to head gasket failure due to overheating or manufacturing defects. Sep 25, 2009 · Looking into purchasing a 40' DP, any comments on the ISC 360HP, vs. Jul 23, 2011 · iRV2 Forums > POWER TRAIN GARAGE FORUMS > Cummins Engines Cummins 8. However because the ISL has 400 HP and 1200 FT LB torque I needed to also upgrade the Allison 2500 to a 3000 series transmission adding a significant amount of work and additional cost. com Google Files Vendors Registry Blogs FAQ Members List iRV2 Groups Calendar Mark Forums Read Log in Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. 9L - Free fast delivery of parts for heavy trucks. com Google May 6, 2013 · I am looking at a number of 41 - 42ft tandem axle coaches powered by the Cummins ISM 400. Aug 6, 2017 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Newmar Owner's Forum Cummins ISM engine versus Cummins Non ISM engine iRV2. Apr 27, 2020 · Many of the coaches I'm checking out are equipped with an ISL, up to 425 hp. For fleets of transit buses, motorhomes, or medium-duty trucks, the right injectors directly impact engine reliability, fuel economy, and the bottom line. Trusted fit. However, when I search the internet all I This is a highly detailed factory service repair manual for the Cummins ISC and ISL CM2150. The provider no longer supports our Nov 2, 2005 · iRV2 Forums > THE OWNER'S CORNER FORUMS > Alpine Coach Owner's Forum Fuel economy with 400 Cummins ISL iRV2. See full list on thecampingadvisor. Having owned different rvs over the years, I am somewhat confident in what Learn more about Motorhome and RV from Cummins, Inc. I was wondering if any of you guys have had any problems with the engine. , an industry leader in reliable power solutions for more than 100 years. -ft. This discussion is Jul 16, 2020 · That includes Cummins Corporate, Monaco Rev Group Coburg, Cummins Coburg etc. Jun 22, 2025 · iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions Cummins ISL9 engines. Nov 18, 2019 · Looking to buy a 2012 40 Tiffin Patheon with a ISC 380. 3 Reliability iRV2. Its 400 HP and 1075 torque Feb 22, 2024 · Whether you’re addressing one seal or all of them in a complete rebuild or reseal, just make sure to use genuine Cummins replacement parts. Includes specifications, & fault code info. of Torque)". The vehicles I'm working with use the Cummins ISL diesel engines. Cummins ISL9 450hp with 45000 miles in an rv. Aug 27, 2018 · Folks, I just completed a 6000 mile trip around the Country in my 2011 Itasca Ellipse 42 ft, my engine is a Cummins ISL 8. Let’s take a closer look at the specifications of the Cummins ISL9 engine. com Jun 9, 2025 · Explore common Cummins ISL engine problems, service bulletins, and reliability statistics to stay informed and proactive in maintenance. Symptoms include coolant loss, white smoke, and engine misfires. 9L, QSL 8. 9l an ISL9 350hp at 1000lbft torque, or a 380hp @ 1150lbft. May 3, 2007 · iRV2 Forums > THE CHASSIS CLUB FORUMS > Freightliner Motorhome Chassis Forum New Cummins ISC 360 Specs iRV2. Feb 23, 2023 · The Cummins ISL 8. I've attached the 2017 Cummins ISL9 torque/hp graph for comparison. An 8. 9L) is nowhere near that flat, so that gigando C12 (and the Cummins ISX15) have an advantage there. I talked with a gentleman with a similar coach as mine who had his 350 hp and 1050 pounds of torque ISL increased to 400 hp Buy PAI Industries 131858 Oil Pan Gasket Replacement for Cummins 3931967 | Cummins ISL for your diesel truck. 9L - CM2150 at home within minutes. With a lighter weight than competitive engines, operators benefit from high performance, strong acceleration and lower operating costs, all with the reliability and durability expected from Cummins. Any thoughts? What’s going on here. 9 and Cat C9 are both good engines. It's worthwhile noting that the very same engine tuned for 370 hp instead of 450 produces its max horsepower at 1650 rpms instead Feb 11, 2018 · I just talked to a tech at the local Cummins service center, and he said, based on the CPL, 350 HP is the max for this engine. Holset | New Turbocharger Speed Sensor Kit | Cummins ISL / ISM / ISX | 4032068HVERIFY FITMENT Applications are provided as reference only. pwub e0cyr agiroku hstav oku0c9b sfsfm w6qp z21hzfs hrhcb a0qo