Needle and Seat O-Ring - Moparts Forums

Register Log In Moparts Forums Unlawfl's Race & Engine Tech Needle and Seat O-Ring

Print Thread

Needle and Seat O-Ring #2274667 03/23/17 09:52 AM 03/23/17 09:52 AM
Joined: Jan 2005 Posts: 1,776 Keymar, MD DusterKid OP top fuel
DusterKid OP top fuel Joined: Jan 2005 Posts: 1,776 Keymar, MD	Does anyone sell just the o-ring for a needle and seat for a Holley 4150 carb? I run a mixture of pump/race gas and it seems that the o-rings overtime become hard and I keep changing them but I am out of my stash and need to order some. Anyone have a part number?

Re: Needle and Seat O-Ring [Re: DusterKid] #2274708 03/23/17 11:30 AM 03/23/17 11:30 AM
Joined: Jan 2003 Posts: 4,002 Joplin, Mo R rt66jim master
rt66jim master R Joined: Jan 2003 Posts: 4,002 Joplin, Mo	I don't have a Holley book handy. But they are in it. Last edited by rt66jim; 03/23/17 11:30 AM.

Re: Needle and Seat O-Ring [Re: rt66jim] #2274730 03/23/17 12:17 PM 03/23/17 12:17 PM
Joined: Mar 2003 Posts: 9,108 Rogue River, OR Jeremiah master
Jeremiah master Joined: Mar 2003 Posts: 9,108 Rogue River, OR	There are a few places on e-bay that sell 10-packs for under $10 shipped. Otherwise I'd call AED.

Re: Needle and Seat O-Ring [Re: DusterKid] #2274747 03/23/17 12:44 PM 03/23/17 12:44 PM
Joined: Jul 2004 Posts: 19,318 State of confusion T Thumperdart I Live Here
Thumperdart I Live Here T Joined: Jul 2004 Posts: 19,318 State of confusion	BLP............ 72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....

Re: Needle and Seat O-Ring [Re: DusterKid] #2274787 03/23/17 01:52 PM 03/23/17 01:52 PM
Joined: Dec 2014 Posts: 304 Florida M Mark Whitener enthusiast
Mark Whitener enthusiast M Joined: Dec 2014 Posts: 304 Florida	Number -008 o-ring. McMaster Carr is $5 for 100 viton o-rings, part number 9464K13 Mark Whitener [url=www.racingfuelsystems.com[/url]

Re: Needle and Seat O-Ring [Re: Mark Whitener] #2274823 03/23/17 03:02 PM 03/23/17 03:02 PM
Joined: Jan 2003 Posts: 16,376 D dogdays I Live Here
dogdays I Live Here D Joined: Jan 2003 Posts: 16,376	O-rings are standardized throughout the world. Look online for the material choice. Don't forget quad rings. R.

Re: Needle and Seat O-Ring [Re: dogdays] #2274835 03/23/17 03:17 PM 03/23/17 03:17 PM
Joined: Feb 2005 Posts: 20,207 PA. pittsburghracer "Little"John
pittsburghracer "Little"John Joined: Feb 2005 Posts: 20,207 PA.	Originally Posted By dogdays O-rings are standardized throughout the world. Look online for the material choice. Don't forget quad rings. R. http://www.allorings.com/compatibility.htm 1970 Duster Edelbrock headed 408 5.984@112.52 422 Indy headed small block 5.982@112.56 mph 9.42@138.27 Livin and lovin life one day at a time

Re: Needle and Seat O-Ring [Re: DusterKid] #2274852 03/23/17 03:59 PM 03/23/17 03:59 PM
Joined: Oct 2003 Posts: 11,689 W. Kentucky justinp61 I Live Here
justinp61 I Live Here Joined: Oct 2003 Posts: 11,689 W. Kentucky	Thanks for the link John.

Re: Needle and Seat O-Ring [Re: DusterKid] #2274857 03/23/17 04:05 PM 03/23/17 04:05 PM
Joined: Sep 2006 Posts: 3,749 Chowchilla,ca Chassisman master
Chassisman master Joined: Sep 2006 Posts: 3,749 Chowchilla,ca	We run pump gas and race fuel. Sometimes we mix. We've found Lucas Oil Fuel conditioners have eliminated a lot of our issues. It's the between race weeknds thats the hardest on selas and O-rings. Give em a try. http://lucasoil.com/products/fuel-treatments/safeguard-ethanol-fuel-conditioner-with-stabilizers http://lucasoil.com/products/fuel-treatments/lucas-fuel-stabilizer

Moderated by Al_Alguire, Hotwheelsjr, moparts, not_a_charger, RangerDan440, tboomer

Hop To

Powered by UBB.threads™ PHP Forum Software 7.7.1