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K&L Supply - 18-2807 - Carb Pump Diaphragm Valve Set

4.758 product ratings
GEORGEFIX'S MOTORCYCLE PARTS (135755)
99.5% positive feedback
Price:
$27.75
Free shipping
Estimated delivery Thu, Oct 9 - Tue, Oct 14
Ships today if you order in the next Ships today if you order in the next 58m 45s
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
1983 CB450SC NIGHTHAWK. 76-78 CB750A AUTOMATIC. 85-86 CB450SC NIGHTHAWK. 77-78 CB750K. 77-78 CB750F SUPER SPORT. 3 PIECE SET. CONTAINS DIAPHRAM W/ ROD, SPRING, RUBBER BELLOWS89.46MM LONG ROD. HONDA KIT NO. 16021-393-004.

About this product

Product Identifiers

BrandK&L Supply
Manufacturer Part Number18-2807
eBay Product ID (ePID)171162576

Additional Product Features

Part TypeCarb Pump Diaphragm Valve Set

All listings for this product

Buy It Now
New
Accelerator Pump Diaphragm Rebuild Kit 83 Honda CM450E & 76-78 CB750A - JAPAN
item 1 Accelerator Pump Diaphragm Rebuild Kit 83 Honda CM450E & 76-78 CB750A - JAPAN
$21.22
Free shipping
K&L Accelerator Pump Kit CB450 CB450SC CM450 CB750A CB750F CB750K CB750 18-2807
Almost gone
item 2 K&L Accelerator Pump Kit CB450 CB450SC CM450 CB750A CB750F CB750K CB750 18-2807
$27.75
Free shipping
Accelerator Pump kit CB450 CB450SC CM450 CM450E CB750A CB750F CB750 18-2807
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item 3 Accelerator Pump kit CB450 CB450SC CM450 CM450E CB750A CB750F CB750 18-2807
$27.75
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Carburetor Carb Accelerator Pump Diaphragm CB CM 450 CB750 A F K 750 (Notes)Z102
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item 4 Carburetor Carb Accelerator Pump Diaphragm CB CM 450 CB750 A F K 750 (Notes)Z102
$32.28
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K&L Supply 18-2807 Carb Pump Diaphragm Valve Set for Fuel & Air Carburetor #1
item 5 K&L Supply 18-2807 Carb Pump Diaphragm Valve Set for Fuel & Air Carburetor #1
$32.95
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K&L 18-2807 Carburetor Accelerator Pump Repair Kit - Made In Japan
Last one
item 6 K&L 18-2807 Carburetor Accelerator Pump Repair Kit - Made In Japan
$33.59
Free shipping
K&L Carburetor Pump Diaphragm Valve Set Honda 1976-1983 CB450/750 Models
item 7 K&L Carburetor Pump Diaphragm Valve Set Honda 1976-1983 CB450/750 Models
$35.95
+$6.19 shipping
listings for this product

Ratings and Reviews

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4.8
8 product ratings
  • 6 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by chopin_chris
    Sep 26, 2017

    Quality seems good.

    Quality is there. Keep in mind though that you will need to cut the aluminum shaft down a bit to fit a CB450SC carb. It is super easy to just take wire cutters and cut it down and clean it up a bit with sandpaper. Would buy again.

    Verified purchase: YesCondition: New

  • by georgemaroon
    Mar 14, 2018

    good product at a good price,

    I had trouble finding this part, it helped that they provided the length of the needle, it would have helped even more if it said it fit a 95 Honda xr250l, That said, it does the job

    Verified purchase: YesCondition: New

  • by madmaxman1986
    Jun 21, 2025

    I’m not sure I actually needed the part,...

    I’m not sure I actually needed the part, but excellent quality.

    Verified purchase: YesCondition: New

  • by 270davide
    Sep 07, 2016

    Fits like oem

    A good quality product, fits and works great.

    Verified purchase: YesCondition: New

  • by jdklook
    Jul 19, 2017

    K&L accelerator pump

    Perfect fit and function great price

    Verified purchase: YesCondition: New

  • by peter57733
    Feb 19, 2025

    1978 CB750 Accelerator pump

    it fit just fine The prices vary from site to site and this one is right in the ball park

    Verified purchase: YesCondition: New

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