Pronunciation: eye‑ess‑ell nine
A Sexy and Robust 8.9-liter inline-six diesel engine made by Cummins, known for being tough, dependable, and built to haul serious weight. Found in everything from motorhomes to fire trucks, the ISL9 is basically the workhorse of the medium- and heavy-duty world. Outputs range from 260 to 450 horsepower with up to 1,250 lb-ft of torque, making it a favorite for anyone who refuses to break down on the job.
Key Features:
8.9L inline-six
260–450 hp, up to 1,250 lb-ft torque
XPI fuel system + VGT turbocharger
Perfect for motorhomes, buses, fire trucks, and medium-duty trucks
Known for durability, efficiency, and extreme-condition reliability
A Sexy and Robust 8.9-liter inline-six diesel engine made by Cummins, known for being tough, dependable, and built to haul serious weight. Found in everything from motorhomes to fire trucks, the ISL9 is basically the workhorse of the medium- and heavy-duty world. Outputs range from 260 to 450 horsepower with up to 1,250 lb-ft of torque, making it a favorite for anyone who refuses to break down on the job.
Key Features:
8.9L inline-six
260–450 hp, up to 1,250 lb-ft torque
XPI fuel system + VGT turbocharger
Perfect for motorhomes, buses, fire trucks, and medium-duty trucks
Known for durability, efficiency, and extreme-condition reliability
"My RV runs on an ISL9—this thing can go coast to coast without breaking a sweat."
"Fire trucks love the ISL9; when lives are on the line, there’s no room for weak engines."
“This 2011 New Flyer XD60 powered by this Godly Cummins ISL-9 Sounds so amazing that it makes my Girl’s Tits hard”
"Fire trucks love the ISL9; when lives are on the line, there’s no room for weak engines."
“This 2011 New Flyer XD60 powered by this Godly Cummins ISL-9 Sounds so amazing that it makes my Girl’s Tits hard”
by EMD F59PHI October 24, 2025
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The howling winds, birds, and hogs. The encircling razor sharp reefs. That's the Devils Isle! "My ship may not dare make toe on them' shores."
by Pocidum June 30, 2022
Get the Devils Isle mug.A game that is a remake of De Pride Isle Sanatorium but you get to play as a nurse without applying (hence the name abuse). The game was established in February 2021 but taken down in July of that year due to mass reports and group being locked. It was reopened in October of 2021 under a new group and better staffing due to some bad people getting high ranks.
by xXCyanide_Xx / Cyan February 18, 2022
Get the De Pride Isle Abuse Simulator mug.Girl 1: I can't wait to visit the Isle of Elba!
Girl 2: Don't you mean the Isle O' Cock and Balls?
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