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KB Performance Forged Piston Kit KB909C-STD

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BikeNow Motorsports
(27990)
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US $298.07
List price US $307.29 (3% off)What does this price mean?
Recent sales price provided by the seller
as low as $51.72/mo with
Condition:
New
Compatibility:
5 available

Additional service available

Breathe easy. Free shipping and returns.
Shipping:
Free 2-4 day delivery
Get it between Thu, Aug 21 and Sat, Aug 23 to 94104.
Located in: Riverside, California, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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As low as $51.72/mo with Klarna.
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:204485297316
Last updated on Aug 19, 2025 08:48:35 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 204 vehicle(s)
YearMakeModelSubmodelNotes
2013Harley-DavidsonBlacklineFXS
2012Harley-DavidsonBlacklineFXS
2011Harley-DavidsonBlacklineFXS
2017Harley-DavidsonBreakoutFXSB
2016Harley-DavidsonBreakoutFXSB
2015Harley-DavidsonBreakoutFXSB
2014Harley-DavidsonBreakoutFXSB
2011Harley-DavidsonCross BonesFLSTSB
2010Harley-DavidsonCross BonesFLSTSB
2009Harley-DavidsonCross BonesFLSTSB
2008Harley-DavidsonCross BonesFLSTSB
2017Harley-DavidsonDynaFat Bob FXDF
2017Harley-DavidsonDynaLow Rider FXDL
2017Harley-DavidsonDynaStreet Bob FXDB
2017Harley-DavidsonDynaWide Glide FXDWG
2016Harley-DavidsonDynaFat Bob FXDF
2016Harley-DavidsonDynaStreet Bob FXDB
2016Harley-DavidsonDynaSwitchback FLD
2016Harley-DavidsonDynaWide Glide FXDWG
2015Harley-DavidsonDynaFat Bob FXDF
Portions of the information contained in this table have been provided by bikenowmotorsport

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Disclaimer
Note: Generic photo may be used. Please contact with questions.
Discount
Lowest Prices on the Web or at Dealership
Features
High Performance Pistons & Engine Components
Ships Today
Free Same Day Shipping
Manufacturer Warranty
Other
Size
(103ci., Domed) - Standard Bore 3.875in., 10.5:1
UPC
Does Not Apply
Brand
KB Performance
Manufacturer Part Number
KB909C.STD
Category

About this product

Product Identifiers

Brand
KB Performance
Manufacturer Part Number
KB909C.STD
eBay Product ID (ePID)
242712074

Additional Product Features

Part Type
Forged Piston Kit (103ci., Domed)

Item description from the seller

About this seller

BikeNow Motorsports

99.5% positive feedback•152K items sold

Joined Jul 2014
Usually responds within 24 hours
BikeNow Motorsports Online Superstore is your place for name brand Motorcycle, UTV, ATV & Watercraft Parts & Accessories. We Ship Same Day for Free & have the Lowest Prices Online. Customer service ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (29,008)

All ratings
Positive
Neutral
Negative
  • 4***e (15)- Feedback left by buyer.
    Past month
    Verified purchase
    Great company! Received my parts before scheduled date. Everything looked great brand new. The packaging was perfect. Super easy to communicate with. They looked brand new as advertised. They had the best price and I looked at tons of other sites.
    Burly Black Red 13.5" Stiletto Rear Shocks 1991-2017 Harley Dyna FXDF FXD FXDB (#203068707425)
  • 6***n (260)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item was shipped quickly after payment was received. Item was packaged extremely well. The seller put it in a box that kept the gaskets from being damaged in anyway. The item was just as described by the seller and the pictures that were included on the items sellers page, no surprises. It was a great value and excellent purchase for the price, especially considering that Harley Davidson wanted almost double what the seller was selling for.
    Cometic Complete EST Gasket Kit | 3.750" for Harley Davidson Twin Cam 96 C9172 (#202370636784)
  • 7***7 (229)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Seller responded to my questions within 10mins thank you!! They shipped the package that day, and I received it way faster then I expected. Item was packaged with care, product was factory sealed thank you!! Will do business again!
    Samco Sport Hose Clamp Kit fits Suzuki GSX-R600/GSX-R750 2006-2009 CKSUZ29 (#195601936032)
See all feedback

Product ratings and reviews

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5.0
1 product ratings
  • 1 users rated this 5 out of 5 stars
  • 0 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

Most relevant reviews

See all 1 reviews
  • by mc_rydja_hiyll4pzkq
    Jul 31, 2025

    Looks good will install this winter

    Looks good will install this winter

    Verified purchase: YesCondition: NewSold by: parts_giant

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