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Old 08-21-2017, 04:04 PM   #1
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Cummins ISC 350 Air Filter and Air Intake Hose

I have a HR Imperial and need to replace the Air Filter. Upon inspection of the Air intake hose it basically fell apart. Does anyone have an idea where to purchase a replacement air intake hose or part number for the hose. Also, seeking recommendation on replacement filter.
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Old 08-22-2017, 12:59 AM   #2
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Check out this place for your intake hose:

Monaco used several different air filters over the years. Hopefully, there is a sticker on it. Maybe you could post a picture of it.

2008 Monaco Camelot 40' PDQ
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Old 08-22-2017, 02:50 AM   #3
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The ones we found were pretty expensive so I wrapped ours with duct tape.
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Old 08-22-2017, 06:07 AM   #4
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I recommend buying a new intake hose. Any leaks in the intake system could result in dirt going into the engine which ultimately could result in failure. This is sometimes called "dusting" , there are many posts of engine failures with this symptom.

You should be able to find a replacement with the dimensions for total length, bend radius, and the ID of the two ends. Call some truck shops, if they don't have they could recommend a vendor.
Jim J
2002 Monaco Windsor 38 PKD Cummins ISC 350 8.3L
2005 Jeep Grand Cherokee w/5.7 Hemi
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Old 08-22-2017, 06:16 AM   #5
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The hose I am referring to is before the filter. So that is not an issue.
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