FAQ: How To Identify A Walbro Carburetor?

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.

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?

Mark McGeary, Purchasing Manager, Polaris Industries Inc. Walbro has demonstrated outstanding performance in terms of quality, cost competitiveness, on-time delivery and flexibility.

Where are Walbro carbs made?

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.

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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.

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.

How do I know if I have a 2 barrel carburetor?

Autolite 2 barrel tuning To identify your carb you need the Ford tag number which is stamped into a triangular shaped aluminum tag under one of the fuel bowl screws. The numbers on that tag are the carb identification number, the design code and the production date code.

How do I know what Rochester carburetor I have?

All Rochester Quadrajet carburetors are identified by a seven- or eight-digit GM part number. On units made before mid-1968, the part number was stamped around the outside edge of a round metal tag attached to the fuel bowl.

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.

Does Walbro make engines?

About Walbro: Walbro’s products have powered over 435 Million engines since 1950 in the lawn and garden, recreational and marine, construction, agriculture and outdoor power equipment markets. Walbro manufactures carburetors, ignition systems, fuel injection systems, pumps, valves and fuel storage and delivery systems.

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How do you clean a Walbro carburetor?

The first step is to remove the carburetor from the engine and place it in a container to catch the excess gas. Next, carefully disassemble the carburetor parts, taking notes and photos to aid in reassembly. Then, liberally spray the individual parts with Walbro’s new carburetor and fuel system cleaner.

Are Walbro fuel pumps universal?

Recently Walbro released a uprated version of these pumps which are the GSS350, GSS351, GSS352 and are rated at 350LPH. The GSL392 255LPH and the GSL396 350LPH high pressure pump, however these models are the universal inline fuel pumps, which means it usually mounts outside the fuel tanks.

Where are Walbro pumps made?

Caro, Michigan. The Caro, MI plant is TI Automotive’s high performance and aftermarket fuel pump and module manufacturing site. Our fuel pumps and modules are never manufactured or assembled by a third party or sourced from an outside company.

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