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Carburetor Carb Accelerator Pump Diaphragm fit for CB900 CX500 GL1100 CM450 CB400T CB450T CM400T

  • Based on 136 reviews
Condition: New
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Availability: In Stock.
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Arrives Saturday, Mar 7
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Features

  • THIS ITEM fit for HONDA PART NUMBERS: 16021-413-751, 16021-438-671, 16021-463-004

Description

THIS ITEM FITS FOR HONDA PART NUMBERS:66021-463-004Includes •Diaphragm •Spring- Rubber boot for rod •O-ringFits for:1980-1981 CB400T Hawk 1980-1981 CM400 Twins 1982 CB450T Hawk 1982 CB450SC Night Hawk 1980-1982 CX500 All Models 1980-1982 GL500 Silver Wing 1981-1982 CB900F Super Sport 1980-1983 GL1100 Goldwing All


Manufacturer: ‎Damineding


Brand: ‎DAMINEDING


Item Weight: ‎0.634 ounces


Package Dimensions: ‎3.66 x 2.95 x 0.75 inches


Item model number: ‎UWCV012A


Manufacturer Part Number: ‎UWCV012A


Date First Available: March 23, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fits a 1992 Honda CB250
Diaphragm was exactly the same size as the one being replaced. The external rubber boot was too small to fit over the top the way the original boot did. Not sure what the small rubber washer was for, my original didn't have one but I am not the original owner of the bike. The difference in the flexibility of the diaphragm from the original is amazing. ... show more
Reviewed in the United States on April 30, 2023 by Scholbr

  • DOES NOT fit older Honda Rebels.
Despite what some other reviewers might say, this part does not work on Honda Rebels from the 80s. After putting this under calipers the shaft length was 5mm short, and the boot does not fit. The diaphragm fits, and I was prepared to cut it shorter as is often needed, but I can't make it longer.
Reviewed in the United States on June 26, 2022 by C. Powell

  • Works great
It fit my 99 shadow
Reviewed in the United States on November 9, 2022 by hailey

  • Fit my 2001 honda shadow 600 vlx
It looked identical to the one on my 2001 Honda shadow 600 vlx so i bought it on a whim. Well wouldnt you know it...it works just fine. Less than 8% of the cost of the part from Honda.
Reviewed in the United States on May 9, 2022 by Customer

  • Accelerator pump diaphragm
Installed this part on my 1983 Honda CB1100F. Brought power levels back up as expected. Time will tell if this part is as good as the original but for now I am terrified to go full throttle
Reviewed in the United States on February 24, 2022 by JCS

  • This fits a 2005 Honda Rebel 250...in addition to all others listed...
I ordered this as a "what the heck" kind of purchase. I have a 2005 Honda Rebel 250 with a bad accelerator pump. It looked to be the right size and shape. What do you know, it works! Same part. Great buy since the OEM Honda part is about $80. So glad I stumbled on this little gem. Got my bike back running again! ... show more
Reviewed in the United States on July 28, 2020 by Peter G.

  • Good quality for replacement
Good quality would recomend. I bought it for a different machine and the rubber boot was the wrong size for me, but it wasnt intended for my machine.
Reviewed in the United States on November 21, 2019 by Mark Bierly

  • 1981 honda cb400t hawk
works in keihin vb22b & vb22j and probably a lot more. Honda like to reuse a lot of parts
Reviewed in the United States on June 20, 2020 by online shopper

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