Jul 28, 2017 · I have the 330 HP Cat 3126 in my '03 Allegro Bus and I would like to change the air filter, but I can't find a part number. I haven't removed the old filter yet to look there, as it looks like it will …

Dec 13, 2017 · I don't know if my 1998 Cat 3126 is a B or an E or ?. Can anyone help me out. It has a serial number of 1WM18409 and is a 330 hp model in a 1998, built in late 1997 Beaver Patriot. I …

Jan 24, 2021 · About a month ago I purchased a 2003 Newmar Kountry Star. It’s 38 feet long and on a Freightliner XC chassis. It is powered by a 330 HP CAT 3126 engine...

Jul 26, 2005 · The Caterpillar 3126 has a gear-driven oil pump, copper-bonded bearings, steel connecting rods, gear-driven air compressor, dual thermostats, an isolated water pump and a full …

May 25, 2014 · Caterpillar made some HP/TQ changes in the 3126 to make the engine a 3126B. Cat will only change model designations when the HP/TQ and or performance has changed on an engine …

Mar 30, 2016 · Working on a friends motor and broke the dreaded pivot bolt for the water pump tensioner. After unsuccessfully attempting to drill out the bolt, I saw that there was a second threaded …

Feb 22, 2013 · My dad has a Cat 3126 in his 2003 Triple E Signature. I have a Cat C-7 in my 2005 Journey 39K. His is 300hp and mine is 350hp. From all the information I have been able to find, we …

Mar 26, 2022 · Hello I have a 99 GMC with a 3126 cat engine. It has close to 200k miles, but ran great. Was parked on an incline facing up over the winter and started right up after sitting for months, but …

May 11, 2015 · Do you access the belt for replacement through the closet in the bedroom?

Oct 6, 2017 · The coach has about 125,000 miles. I've seen some listing noting problems with the CAT 3126 engine. Specifically, fuel injection system problems. From those who have owned or have real …