I need a Carter YS637S Carburetor (Willys M38 Jeep)

1950 - 1968, M38, M38A1, M170, Wanted jeeps or parts... list your needs.
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clinto
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I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by clinto » Tue Sep 05, 2017 7:10 am

I've got a friend with an M38 and I'm helping him get it running right and I need a correct M38 carb. It's the YS637S and yes, I know they don't grow on trees.

If you've got a decent core, let me know.

The sooner the better.

Much thanks!

C
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1967 Kaiser Jeep M35A2 w/w - w/ dump conversion
1987 AM General USAF M35A2C w/w


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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by Radtech » Tue Sep 05, 2017 4:06 pm

I have one untested that more than likley needs a kit.$275 plus shipping

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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by Scoutpilot » Wed Sep 06, 2017 1:55 am

A good friend of mine has this one for sale. http://www.ebay.com/itm/WILLYS-JEEP-CAR ... 1438.l2649
'70-'71 'A' Batt., 377th FA, 101AB
(Slicks and LOH's)(Col's LOH Pilot)
'71-72 CHARLIE TROOP,
16TH AIR CAV, 1ST AVN BDE (AEROSCOUTS)
LOW LEVEL HELL.
'46 CJ2A
'47 CJ2A
'48 CJ2A
'48 B1PW126
'69 CJ5

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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by Radtech » Thu Sep 07, 2017 9:59 am

The ebay add is for the M38A1 not M38.

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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by Scoutpilot » Thu Sep 07, 2017 10:49 am

Mea Culpa.
'70-'71 'A' Batt., 377th FA, 101AB
(Slicks and LOH's)(Col's LOH Pilot)
'71-72 CHARLIE TROOP,
16TH AIR CAV, 1ST AVN BDE (AEROSCOUTS)
LOW LEVEL HELL.
'46 CJ2A
'47 CJ2A
'48 CJ2A
'48 B1PW126
'69 CJ5

Radtech
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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by Radtech » Thu Sep 07, 2017 3:10 pm

If the flange tabs are in line with the air horn it is for M38A1 if they are opposite the direction of the air horn it is for the M38.The M38A1 has a larger diameter base and flange.

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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by ed1johnson » Tue Dec 26, 2017 8:32 am

I have 637s cores or rebuilds. cjohnson1814@suddenlink.net

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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by Data Plate » Fri Dec 29, 2017 6:26 pm

Radtech thats a good piece of info to identify the difference thanks for posting that

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Re: I need a Carter YS637S Carburetor (Willys M38 Jeep)

Post by Bob_3b » Tue Jan 02, 2018 11:36 am

I have a ys 950s if that would work for you. I was asking $175 for it


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