Quick Answer: How To Identify A Walbro Carburetor Model?

What is a carburetor number?

It’s like a “VIN” for your carburetor and should be hand-stamped on the front of the choke tower to the right of the vent tube on most typical Holley carbs. The list number typically is four to six digits long and may or may not have a suffix number behind it. The date code will be right below it.

Who makes Walbro carburetors?

Tokyo, Japan – Global alternative asset manager The Carlyle Group (NASDAQ: CG) today announced that it has acquired 100% of the outstanding shares of Walbro Engine Management, a global small engine parts manufacturer, from Sun Capital Partners.

How do you read a Walbro carburetor model?

According to the Small Engine Advisor site, Walbro identification numbers are normally found on the outside body of the carburetor. Walbro carburetor identification codes are a combination of letters and numbers, WT-160B, for example. Also, the Walbro name is sometimes prominently cast on the carburetor body.

How do I tell what model my carburetor is?

The list number is stamped on your carburetor, either on the corner of the airhorn or choke tower or, if it doesn’t have an airhorn, on the mainbody. Remove the carburetor from your vehicle before looking for the list number to easily find the information you need.

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What size carburetor do I need for a 350?

A 600-cfm carburetor may perform quite well on a stock 350 Chevy. However, the minute you start weaving in power adders like a hotter cam, a dual-plane performance intake manifold, and aluminum heads you’re going to need 700-750 cfm.

Are Walbro engines any good?

Walbro has demonstrated outstanding performance in terms of quality, cost competitiveness, on-time delivery and flexibility. Walbro has demonstrated outstanding performance in terms of quality, cost competitiveness, on-time delivery and flexibility.

Are Walbro carbs good?

Only good thing is the carbs are dirt cheap to replace when they foul up. And they will foul up no matter how picky you are with fuel quality. Zama is owned by Stihl or part owned by Stihl and has their main factory in Japan. They are excellent carbs,no better or o worse than the equivalent Walbro.

Where are Walbro carburetors manufactured?

Walbro is a global organization, headquartered in Tucson, Arizona, with over 2300 employees worldwide. The company has ISO certified manufacturing and engineering facilities in the United States, Japan, Mexico, Thailand and China.

Where are the numbers on a Walbro carb?

The Walbro part numbers and letters can be found next to the adjustment needles on some of our larger models like the HDA and HDB series carburetors, and near the fuel inlet fitting on our WT and WA series.

How do I know what model my Keihin carb is?

Look at the carburetor itself. You will find a number that is usually preceded by two to three letters. This is your model number. This number is needed for all parts orders or repair assistance.

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What is a 4150 style carburetor?

The 4150 carburetor was first introduced for the 1957-58 Ford Thunderbird. Often referred to simply as the “ double pumper,” the 4150 and 4150-style carburetors fuel-feed inlets and a second full metering block on the secondary side, giving it dual accelerator pumps.

How do I identify my Zenith carburetor?

Zenith carburetor produced after about 1980 will not have the round tag, but will have a tiny number stamped (never raised) in a semi-circle on the body of the carburetor. Some Zenith carburetors produced in the 1920’s up to about 1935 have a long thin rectangular tag with the Zenith number stamped.

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