Accelerator Pump Diaphragm Part number- Other Carbs that Match?

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Accelerator Pump Diaphragm Part number- Other Carbs that Match?

Bulletproof250
I know the accelerator pump is leaking, and before I get to drive this truck I figured; gasoline pooling on the intake manifold, over a hot engine may, be a recipe for a shortened life-span. I figure I'll fix it first. Now here come the tricky part, "the weekend is coming" and I forecast that the work necessary to drive it will be done Saturday, As I've started my parts search not many Parts  Houses have the accelerator pump Diaphragm in stock right now, and could have it by next week Looking at the Diaphragm, it reminds me of the Holleys I worked on years ago with friends, and wondered if there was an alternative part number from Holley, or other performance company, that might be more available at the shops, or maybe "Speed" shops?

Does anyone have a cross reference, or alternative part number, for the Motorcraft 2150 Accelerator Pump Diaphragm?
Thanks,
Alex

1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44 Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD Transfer Case? 4-Speed Warner T-18
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

ArdWrknTrk
Dormant 90084 is said to fit '83-'86 Motorcraft two barrel carburetors.

Do you have Amazon Prime?
I would have it by 10:00 tomorrow if I ordered before 3.

Ask your parts store for this #. Maybe they have it in the HELP! Section?
 Jim,
Lil'Red is a '87 F250, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

ArdWrknTrk
Also NAPA CRB-24295
 Jim,
Lil'Red is a '87 F250, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

Bulletproof250
Look like that was the right one I saw on Amazon!

Thanks ArdWrkn,
Thanks,
Alex

1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44 Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD Transfer Case? 4-Speed Warner T-18
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

ArdWrknTrk
In reply to this post by ArdWrknTrk
Holley 135-5 is the 30cc pump diaphragm.

Auto Zone shows it in my local store.  

I'm Jim. I suppose I should add it to my Sig
 Jim,
Lil'Red is a '87 F250, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

85lebaront2
Might be an idea, those of us who have been around for a while all know each others names in addition to our screen names.
Bill
"Getting old is inevitable, growing up is optional"
Darth Vader 1986 F-350 460 converted to MAF/SEFI, E4OD 12X3 1/2 rear brakes, traction loc 3:55 gear, 160 amp 3G alternator
Wife's 2011 Flex Limited
Daily Driver 1994 Taurus LX
Project car 1986 Chrysler LeBaron convertible 2.2L Turbo II, modified A413
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

ArdWrknTrk
And it's done Bill.  

You should probably have been the one to answer this question.
I hope I did alright.
 Jim,
Lil'Red is a '87 F250, 4.10's, 1356 4x4, Zf-5, 3G, PMGR, Saginaw PS, desmogged with an Edelbrock 1826 and Performer intake.
Too much other stuff to mention.
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

Bulletproof250
Thanks Jim,

Alex Here.

I'll do the same
Thanks,
Alex

1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44 Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD Transfer Case? 4-Speed Warner T-18
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

Bulletproof250
In reply to this post by 85lebaront2
Bill, is there a good thread regarding tuning the Motorcraft 2150? Is there tuning/timing of the accelerator pump adjustments as well?
Thanks,
Alex

1984 F-250 Std Cab (a.k.a. Harrison), Dana 60 Rear, Dana 44 Front, Ratio 3.54:1, 351W, 2bbl Motorcraft 2150, 4WD Transfer Case? 4-Speed Warner T-18
Med Desert Tan Metallic ("Tan? ..not brown?" <= from CT DMV worker upon registering)
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

Gary Lewis
Administrator
Alex - Name's not Bill, it is Gary.  Guess I should put that in my sig?  

On the 2150, while it isn't technically a thread, we do have a page on that carb: Fuel Systems/Carb's, Chokes, & EFI/Motorcraft 2150.  And Bill has some tips in there.

Bill - Anything you want to add to the tips tab just let me know.  Your expertise is invaluable.
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in bac, & EEC-V MAF/SEFI
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

85lebaront2
Yes, probably should on the accelerator pump diaphragm section:

Early model 2100 carbs (pre-1964) had a long plunger on the pump diaphragm, and used a inlet check ball accessible through a special screw with a gasket under it. These also had a plastic filler block behind the diaphragm. On these carburetors the cone shaped spring goes small end in. All others go small end out.

When the 2150 was introduced, Ford went back to a plunger, most kits for these contain the diaphragm without the extended "stem" and have a short piece of round bar stock to extend the plunger.

On all 2100/2150 models the larger side center on the diaphragm goes out, small rivet head goes inside.


Other note, this carburetor was in production for a long time with very few changes to the basic design, in my shop we stocked 3 different brands of kits and all of them covered from 1958 (1957 was different enough to have a unique kit) till we sold it in 1978. As long as you know what year it came off, then you can get the settings. A partial number is stamped on the outside of the front left mounting ear. If you can't find a number, pick a vehicle with a similar engine and tell the parts store that, trust me it will work.    

For those into performance, the left side of the bowl has a number cast into it, like 1.08, 1.14, or 1.33, these number represent the venturii size in inches, 1.33 was the biggest, and was used on 1970-71 429 engines, may have been on the 410 Mercury engines also.
Bill
"Getting old is inevitable, growing up is optional"
Darth Vader 1986 F-350 460 converted to MAF/SEFI, E4OD 12X3 1/2 rear brakes, traction loc 3:55 gear, 160 amp 3G alternator
Wife's 2011 Flex Limited
Daily Driver 1994 Taurus LX
Project car 1986 Chrysler LeBaron convertible 2.2L Turbo II, modified A413
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Re: Accelerator Pump Diaphragm Part number- Other Carbs that Match?

Gary Lewis
Administrator
Bill - Thanks.  I added it to your tips on the 2150 page.
Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker in front & 10.25 Spicer/Trutrac in bac, & EEC-V MAF/SEFI