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Replacement Carburetor for Rochester B

Replacement Carburetor for Rochester B

Your Price:$339.00
In Stock
Part Number:N228

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1 Barrel Carburetor Air Cleaner

High Quality carburetor made especially for Chevrolet 6 cyl engines to replace original Rochester model B/BC 1bbl factory carburetors. Fits most 1937-1967 Chevy engines 192" up thru 260". Some applications may require a different air filter than factory stock. Jetted with adjustable main jet, manual choke.

This is a great choice for multiple installations, as the high speed side and be adjusted to prevent over-rich and manual jetting problems.

Will also replace the Zenith 28/228 downdraft carburetors.

Max CFM: 185
Overall height = 6 1/2"
Bore =1.507"
Elongated holes fits 2 11/16" and 2 15/16" bolt pattern

Includes the mounting gasket and a must have in-line fuel filter.

Watch a video about this carburetor:

Uses a clamp on air cleaner.

Can replace the WE, W-1 & BB 1 barrel carburetors.
Use to replace a Carter YF - Watch video.

May not fit the stock air filter.

Also available is the 1 barrel air filter:

Air Cleaner
UNIVERSAL carburetors are manufactured to the highest quality standards, and contain alcohol resistant parts thru out, for long service life, under normal operating conditions.

Our fully UNIVERSAL carburetors are especially made to allow a wider variety of external adjustments. They have fully adjustable throttle arms, and externally adjustable high speed main jets. This allows the throttle arm to be indexed to any point you may need the arm to move. The externally adjustable main jet allows you to fine tune the high speed rich/lean mixture to the exact demands of your current engine. Variations in fuel lines, vacuum lines, choke cables and air cleaners may require re-routing or adapting of those items. Variations are usually not a problem on standard 1904 carburetors.

Your DAYTONA UNIVERSAL CARBURETOR is manufactured to the highest quality standards, and are warranted, to be free from defects in both workmanship and material for a period of (1) year from the date of purchase, provided that the product is properly installed, subjected to normal use and service and that the product is not modified or changed in any way, nor damaged because of negligence by customer or installer or used for racing or competition purposes.
If you believe that you have a defective product, it must be returned, freight prepaid, directly to Daytona Parts Company LLC, along with Proof of purchase and a complete description of the problem.
If a thorough inspection of the product by the factory indicates defects in workmanship or material, our sole obligation shall be to repair or replace the product. Warranty covers only the product itself and not the cost of Installation or removal.

Warranty is void under the following conditions.
Enclosed fuel filter is not installed; dirt or rust enters the carburetor for any reason; if carburetor disassembly is attempted by either purchaser or third party; incorrect usage of aftermarket gasoline additives or long periods of inactivity resulting in varnish buildup inside the carburetor; Any usage of gasoline alcohol content over 10%; Stripped screws, inlet threads, bent or broken levers or castings are not normal warranty issues, but an indication of misuse by the purchaser or third parties.

Warranty Disclaimer
Due to the nature of replacement or performance applications, the parts or carburetors are sold without any expressed warranty or any implied warranty of merchantability or fitness for a particular purpose. Daytona Parts Company LLC shall not, under any circumstances, be liable for any special, incidental, or consequential damages, including, but not limited to, damage or loss of property or equipment, loss of profits or revenue, cost of purchased or replaced goods, or claims of customers of the purchaser, which may arise and/or result from the sale, installation or use of these parts. Check with your State vehicle emission regulating authorities before installation of any parts or carburetors. Daytona Parts Company LLC, is not liable for your vehicles emission law compliance, or for the failure of an emissions test or inspection.

For more Information please read the instruction booklet.

Rochester B Carburetor
5 Stars
Car Owner
Replaced my Rochester single barrel carburetor with this replacement. Quality was good and install was pretty straight forward with only a small float adjustment. Car runs like a champ !!
Did you find this helpful?  8 of 8 Found Helpful
Reviewed by:  from Mesquite. on 1/8/2017
5 Stars
Business Director
Mounting holes are little too close together when i assemblly 216cid. But overall good item.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from Kangasala. on 3/11/2017
5 Stars
Great product
Finally I was able to change the old Rochester with this one. Now the truck runs fine on the 235 and I have no issues at all when coldstarting the engine. Should have this done earlier!
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Switzerland. on 5/27/2019
5 Stars
Quick delivery. Works great and a very good replacement for the Rochester B.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Belgium. on 12/28/2017
5 Stars
Daytona Rochester B Replacement
This carburetor installed easily (slight adjustments for throttle and choke linkages) fired right up with miniscule mixture adjustments. The carb petforms well and gives me better starting and idling than the Rochester I had on thetr. I would highly recommend this for anyone wanting a daily driver.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Rockville. on 5/5/2019
5 Stars
carburetor arrived within 48 hours of order. bolted right on to my 1964 C 10 straight ^. Required very little adjustment. The 56 year old aboriginal Rochester was very tired, and I'd done about everything I could do short of the heating up and realignment of the float bowl to top operation. Well worth the purchase. I've put over 500 miles on the truck since installing the new carb and so far it is absolutely flawless in performance. If you are considering a similar replacement, do not hesitate.
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Reviewed by:  from Pleasant Valley NY. on 1/8/2020
5 Stars
After receiving two Faulty, allegedly overhauled exchange carbs with bad accelerator pumps from chevsofthe40s I purchased the N228 from Mikes. First class with no problems. The only thing I had to do was reverse the carb choke bracket which took 60 seconds. The idle mixture was already set perfectly. I wasted two weeks screwing around with bad overhauls from chevsofthe 40s.
Did you find this helpful? 
Reviewed by:  from Lake Geneva. WI. on 12/29/2019
5 Stars
Quality Product
Carb works just like advertised! Performance is back and seems like a quality built product.Thanks Mikes !
Did you find this helpful? 
Reviewed by:  from WA. on 12/26/2019
5 Stars
Home owner
I received the carburetor quickly. The carburetor was very easy to adapt to my cl40 ford skid steer. The skid steer always started hard but with the new carburetor it starts right up. Very happy with product
Did you find this helpful? 
Reviewed by:  from 60545. on 12/9/2019
5 Stars
Super nice product, had it running "out-of-the-box" better than it ever had before. Only issue I had was to flip over and bend down the mounting bracket for the "Throttle RPM Cable" to align it over the Throttle linkage, bend it down 90 degrees (not up), otherwise the air cleaner will possibly interfere with it. I don't normally write reviews...this is a GREAT CARB.
Did you find this helpful? 
Reviewed by:  from Houston, Texas. on 12/2/2019

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