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Dry Element Air Filter
Fits 41-53 Jeep & Willys with Carter WO & WA1 carburetor

Part # 647789

Brand New Dry Element Air Filter

Fits right ontop of your Carter WO and WA1 used on Willys!

Does away with the oil bulky and messy oil bath air cleaner assembly.

Your hood will still close with no clearance issues.

The mounting flange sites down inside the throat of the carburetor. You only need 2" of clearance from the top of the carb.

Helpful Guides and Illustrations:
Air Filter Cleaning Instructions

Application:
4-134 L engine

Fits:
41-45 MB
41-45 GPW
46-49 CJ-2A
49-53 CJ-3A
46-51 Truck
46-51 Station Wagon
48-51 Jeepster

Part # Price
647789

$39.99

MSRP:

$39.99

MSRP:

Call for Details

Questions & Answers

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Will this work on a F-Head 134 as well?

Willys Jeep Parts Tech:
No but we have one that will. It will be up on the site shortly. Or call us toll free and and ask for me. Thanks!

Will this dry element air filter fit onto a Solex WO replacement carb?

Willys Jeep Parts Tech:
Yes 923806

As this will eliminate the crankcase breather, will the loss of vacuum to the crankcase cause issues with the engine such as oil leaks?

Willys Jeep Parts Tech:
This replaces the oil bath air cleaner on the firewall not the crankcase ventilation. If you have any further questions, please feel free to call and talk to the tech helpers.

If I replace the Carter YF Carb on my 60 CJ-5 with your "Universal Carb", will this fit on that? I know it will not on the Carter YF's. Thanks

Willys Jeep Parts Tech:
Yes it will

Do you sell the smaller filter that would attach to the dipstick oil breather?

Willys Jeep Parts Tech:
Sorry, nothing like that is made.

Do you sell the smaller air filter that stems off the oil filter?

Willys Jeep Parts Tech:
Not sure what you mean by air filter off the oil filter. Please email mike@kaiserwillys.com to help.

Hi Mike, will this also fit my 1956 CJ5, Carb. Carter YF?

Willys Jeep Parts Tech:
Sorry, not for the YF carb.

do you have also dry filter for Jeepster 1950 6cyl lightening motor with Carter YF carb?

Willys Jeep Parts Tech:
Please email mike@kaiserwillys.com a picture of your carburetor so we can see it and confirm.

WIll this also fit the top of the Solex replacing the carter wo?

Willys Jeep Parts Tech:
Yes the 923806

What is the diameter of this air filter

Willys Jeep Parts Tech:
Dia. 5.3" Depth 2.0"

will this air filter fit my 1953 F head with "V" flange around perimeter?

Willys Jeep Parts Tech:
This only works for the WO or WA1 carter carburetors.

Do they make a similar dry element filter for the Carter YF carburetor on a CJ3B?

Willys Jeep Parts Tech:
Sorry, not currently.

Do you have a picture of the top ?

Willys Jeep Parts Tech:
Yes, scroll thru the images with the arrow bar.

Will this work on a 62 willys with the original single barrel carb?

Willys Jeep Parts Tech:
This will only take a straight style clamp, not the V shaped clamp.

WILL THIS WORK ON 1946 WILLYS

Willys Jeep Parts Tech:
Yes, that is correct as long as you have the carburetors listed above on it.

Is there a dry element for a CJ3B ?

Willys Jeep Parts Tech:
Sorry, currently not for the YF carburetor.

will the dry element air cleaner filter fit on my new solex carburetor for a 1953 CJ-3B jeep

Willys Jeep Parts Tech:
If you have the 923808 then no, due to the flange.

What is diameter and height of the filter?

Willys Jeep Parts Tech:
Dia. 5.3" Depth 2.0"

What is required in the way of carburetor adjustments or re-jetting when this filter is installed?

Willys Jeep Parts Tech:
None that I am ware of.

Is this a washable and reuse filter?

Willys Jeep Parts Tech:
yes, you should be able to clean and reuse.

I have a 51 CJ3A with a Carter Carb. My question is what is the diameter of this filter?

Willys Jeep Parts Tech:
They fit on a 2.25" opening at the carburetor.

would this fit my1956 willys wagon?

Willys Jeep Parts Tech:
If you have a WA1 or WO carburetor on there it would, but typically you would have a YF on that year.

I want my 1951 CJ-3A to look as original as possible, Does this filter fit inside the oil bath cleaner? I mean minus the oil and screen?

neal :
Take the wire mesh guts out of the oil bath and use a filter for a 97 Ranger pickup with a V6 in it. works great.
Willys Jeep Parts Tech:
No they are totally different. We do offer the complete oil bath air cleaner too new.

I have a 1954 M38A1. Just installed the Solex carb 923808. What type of air cleaner and clamps do I need?

Willys Jeep Parts Tech:
They originally used an oil bath air cleaner. You would need to go back and use that. 809785 clamps to the top of the solex 923808.

will this fit a willys m38?

Willys Tech:
Yes if you have a Carter WO or WA1 carburetor on your vehicle currently.

I have a 47 JEEP truck, the oil bath filter was cut a part by previous owner. I have everything from the carb to the gutted filter. I thought of installing a paper filter in the canister, giving it the original look. Concerned about air flow. Any thoughts on this matter. I was thinking of an elbow in the canister with a filter attached.

Willys Tech:
If you have either of the carburetors listed above this dry element filter will be correct for you.

What do you do with the crankcase vent tube that previously went to the crossover tube? We'll need a lititle filter for that, too!

Willys Tech:
You could just leave it open I imagine or put a small paper filter over it.

Will this work on a 1957 Cj5 with a F-134 engine?

Willys Tech:
These are only for the vehicles listed above. The mounting is different on the YF carburetors.

Do you have one of these that will fit a solex on an f head...cj3b?

Willys Tech:
Sorry that item is not currently available.

What is the height of the unit and will it fit the approximate 2 3/8 diameter of a YF air inlet?

Willys Tech:
These will not fit the Carter YF.

Is the element replaceable?

Willys Tech:
You will need to replace the unit as a whole.

Will this work with a Solex carb?

Willys Tech:
Yes, as long as it is the 923806
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