Originally Posted by jprisbe
Going to look at an '07 pusher with a Cummins ISL 8.9 liter 400 HP.
Previous pusher had a CAT so I'm not familiar with Cummins.
Any issues with this engine I should be aware of or asking about.
If it is a 2007 MY Coach I suspect 400ISL is a 2006 engine build date. One of the better ISL in my opinion. I searched hard for a late model common rail, VGT before the emissions with the EPA2007 ISL started production in Jan 2007 (commonly referred to as a 425ISL). There is no emissions control on the 400ISL, pre 2007 EPA, not even Exhaust Gas Recirculation (EGR).
Mine is a dec 15, 2006 engine build date in my 2007 Country Coach. Great engine for me. Do confirm the previous maintenance/service records.
Towr: 2007 Country Coach Allure 470 - 37 Sunset Bay Cummins 400 ISL, Coach #31563
Toad: 2016 F150 King Ranch - 3.5L EcoBoost 4x4 Supercrew (curb weight 4,775 lbs)
Toad: SOLD 2007 Jeep Grand Cherokee (yes, it has a Hemi) (curb weight 4,720 lbs)