Accelerator Pump Diaphra -
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Accelerator Pump Diaphra - Accelerator Pump Diaphra -
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Dorman - Help Accelerator Pump Diaphra -

Part No. 90084 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Our Carburetor Accelerator Pump Diaphragms are suitable for a range of carburetors. They’re constructed from high-quality materials for long-lasting service.

Product Features:
  • Returns the engine to smooth operation
  • Conveniently designed to fit differently sized carburetors
  • Manufacturing materials include durable steel
  • Easy to install
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by PowerReviews
Dorman - HelpAccelerator Pump Diaphra -

(based on 1 review)

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Reviewed by 1 customer

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(1 of 2 customers found this review helpful)


does not fit 1957 ford


from kalispell mt

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    • Difficult To Use

    Best Uses

      Comments about Dorman - Help Accelerator Pump Diaphra -:

      This does not fit 1957 ford correctly

      Comment on this reviewHelp Icon

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      1 Question | 1 Answer
      Displaying question 1
      • Q:

        will this fit on a 1969 ford f350 360v8 with a 2100 motorcraft carburator?
        Asked on 10/2/2013 by steve from smock pa

        1 answer



          Hi Steve, this Dorman - Help Accelerator Pump Diaphragm - Ford - Part No. 90084 is universal and designed to fit differently sized carburettors. Unfortunately, the exact Help Accelerator Pump Diaphragm for your 1969 Ford F-250 360 V8 were unavailable online. However, we suggest you to visit your nearest Advance Auto Parts store or call us at 1-877-238-2623 and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

          Answered on 10/2/2013 by Morgan from AAP
      Displaying question 1

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