1978 JEEP CJ7  - Weber Carbs 2 Barrel Carburetor - WK550 - WK550 | 4WD.com
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1978 JEEP CJ7  - Weber Carbs 2 Barrel Carburetor - WK550 - WK550

Weber Carbs 2 Barrel Carburetor - WK550

Weber Carbs | Part Number: WEBWK550


  • CFM Rating: 300 cfm
  • Fitment: Universal Fit
  • In_Stock: In Stock
  • Secondary Type: N/A
  • In_Stock: In Stock
  • Choke Style: Electric
  • Number Of Barrels: 2 Barrels


  • 232-258 6 cylinder engine
  • Complete air filter assembly included
  • Replaces 1 barrel carburetor


These time tested carburetors can deliver more horsepower, fuel economy and dependability than stock units. Experience noticeable gains in torque and better acceleration. Includes an assembled carburetor body, manifold adapter, all linkage, a washable air filter with chrome housing and complete installation and tuning instructions. Most kits will deliver up to 18% increase in hp over factory carburetors while increasing fuel economy by 10-20%.


Question & Answers

4 Answered questions

The Webber WEBWK550 as sold by 4WD Hardware is a NEW unit (not re-built) correct? My application is a 1978 CJ-5 w/ L6 258 currently w/ a single barrel Carter YF carburetor.

Asked by Dick from Kissimmee, FL on

Dick, the Webber Carbs 2 Barrel Carburetor is a brand new carb. It will work just fine for your application. Hope this helps!

Answered by Zach O. ext 4939 from Kissimmee, FL on

What are the jet sizes in this carb? Idle, main and air corrector for the primary and secondary ?

Asked by 8Track from Texas on

Hello, the jet sizes are Primary Main 145, Secondary Main 145, Primary Air 160, Secondary Air 170, Primary Idle 75, Secondary Idle 60 Thank you!

Answered by Bob H from Texas on

I have a stock 232 6cyl with a one barrel carter.Will this weber be too big for my Jeep

Asked by DJ from on

Hi DJ! Weber states that this kit is a direct bolt on for your 232 engine, and will replace your current 1-barrel carb part for part. You shouldn't run into any issues installing this carb.

Answered by Aaron S. from on

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