I kinda feel that the exhaust on my generator is going to be more then one kit. I can't find any information or a parts list for the pipes. From where the hanger is near the front of the rear tire and the pipe kits available I would guess I might need at least 3 kits. If anyone has some pics and Onen/Airstream part numbers would be appreciated. Thanks
Dave
Photos of 1994 generator exhaust?
-
- Seasoned Traveler
- Posts: 199
- Joined: Mon Jan 11, 2010 1:00 am
- B190 Year: 1994
- Location: Boulder, Colorado
Re: Photos of 1994 generator exhaust?
I took some pictures for you but I'm not sure they are all that helpful. Mine is also a 94. Looking up toward the generator box here is an overview
A close up
And the tailpipe from below
And from the van exterior
Sorry, I could not find part numbers.
Sent from my iPhone using Tapatalk
A close up
And the tailpipe from below
And from the van exterior
Sorry, I could not find part numbers.
Sent from my iPhone using Tapatalk
Keystone
1994
B190 4x4
1994
B190 4x4
-
- Weekend Camper
- Posts: 78
- Joined: Wed Nov 25, 2015 8:01 pm
- B190 Year: 1994
- Location: Southern NJ
Re: Photos of 1994 generator exhaust?
Thanks Keystone. I see now that it is actually one complete piece of pipe, not multiple components.
-
- Weekend Camper
- Posts: 78
- Joined: Wed Nov 25, 2015 8:01 pm
- B190 Year: 1994
- Location: Southern NJ
Re: Photos of 1994 generator exhaust?
Just a follow up on my gen pipes. I purchased the correct thin wall .052 tube with a OD of 1.250 from a company called Stock Car Steel in North Carolina. Also purchased a Onan resonator 155-2449. Purchased a cheep ($50) used hand pump hydraulic pipe bender sold by Harbor Freight and went to playing. The top rollers will dent the tube so I made 2 sleeves to put on the pipe so it wouldn't dent. The first bend out of the generator was about 13 inch down and not quite 90*. At this point I could line up the hanger with the pipe to guesstimate my next bend that was somewhere around 70-80*. After I got the bends and alignment spot on as pictured in Keystones pics I cut out a section of pipe before the hanger and mig welded in the resonator. Cut a slit in the pipe at the generator like a real pipe. New clamp and hanger. The thing is super quiet. The noise from the generator is actually louder then the exhaust.
-
- Seasoned Traveler
- Posts: 199
- Joined: Mon Jan 11, 2010 1:00 am
- B190 Year: 1994
- Location: Boulder, Colorado
Re: Photos of 1994 generator exhaust?
Sounds like a success. Thanks for following up. How about some photos of your handiwork?
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk
Keystone
1994
B190 4x4
1994
B190 4x4
Re: Photos of 1994 generator exhaust?
Looks the same on my 93 just replaced it all and added a resonater it really helped quiet it down. DavidP has given you good advice it does make a big difference i took mine to the local muffler shop $65 i supplied the resonater hanger and chrome tip. Amozon has it all.
Sent from my SM-G360T1 using Tapatalk
Sent from my SM-G360T1 using Tapatalk