Skip to main content
Hi
!
Hi!
Sign in
or
register
Daily Deals
Brand Outlet
Gift Cards
Help & Contact
Sell
Watchlist
Expand Watch List
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watchlist
Purchase History
Buy Again
Selling
Saved Feed
Saved Searches
Saved Sellers
Payments
My Garage
Preferences
My Collection
Messages
PSA Vault
Expand Notifications
Please
sign-in
to view notifications.
Expand Cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
breadcrumb
eBay
eBay Motors
Parts & Accessories
Motorcycle & Scooter Parts & Accessories
eBay Motors
Parts & Accessories
Motorcycle & Scooter Parts & Accessories
Engines & Engine Parts
Pistons, Rings & Piston Kits
Confirm this item fits
Add your vehicle to make sure this item fits and qualifies for free returns.
Year
Make
Harley-Davidson
Model
Fat Boy
Submodel
Finish adding vehicle
Picture 1 of 1
Picture 1 of 1
Drag Specialties - 21989-07 - Piston Kit (103cc., 3.875in. Bore), Standard, 9.6:1 Compression
5.0
1 product rating
M
mxgear (169244)
97.9% positive feedback
Price:
$151.20
Free shipping
Est. delivery
Sat, Nov 22 - Wed, Nov 26
Estimated delivery Sat, Nov 22 - Wed, Nov 26
Returns:
30 days returns
.
Seller pays for return shipping
.
Condition:
New
New
Bolt Motorcycle Hardware. Carlisle Drive Belts. Open Trail. Motion Pro. Skinz Protective Gear. Uni Filters. Mustang Seats. Pro Circuit.
See full description
Buy It Now
Twin Cam Piston for Harley-Davidson Softail Fat Boy EFI FLSTFI 2007-2017
Sign in to check out
Check out as guest
Add to cart
See all details
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
About this product
Product Identifiers
Brand
Drag Specialties
Manufacturer Part Number
21989-07
eBay Product ID (ePID)
209967260
Additional Product Features
Part Type
Piston Kit (103cc., 3.875in. Bore)
Show More
Show Less
All listings for this product
Listing type
Buy It Now
Buy It Now
selected
Condition
-
New
Twin Cam Piston for Harley-Davidson Electra Glide Ultra Limited FLHTK 2010-2016
item 1 Twin Cam Piston for Harley-Davidson Electra Glide Ultra Limited FLHTK 2010-2016
$151.20
Free shipping
Twin Cam Piston Harley-Davidson Electra Glide Ultra Limited Low FLHTKL 2015-2016
item 2 Twin Cam Piston Harley-Davidson Electra Glide Ultra Limited Low FLHTKL 2015-2016
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Softail Deluxe EFI FLSTNI 2007-2017
item 3 Twin Cam Piston for Harley-Davidson Softail Deluxe EFI FLSTNI 2007-2017
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Super Glide EFI FXDI 2007-2010
item 4 Drag Specialties Twin Cam Piston Harley-Davidson Super Glide EFI FXDI 2007-2010
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Road Glide Special FLTRXS 2015-2016
item 5 Twin Cam Piston for Harley-Davidson Road Glide Special FLTRXS 2015-2016
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Fat Boy Lo FLSTFB 2010-2016
item 6 Drag Specialties Twin Cam Piston for Harley-Davidson Fat Boy Lo FLSTFB 2010-2016
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Softail Fat Boy EFI FLSTFI 2007-2017
item 7 Twin Cam Piston for Harley-Davidson Softail Fat Boy EFI FLSTFI 2007-2017
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Low Rider EFI FXDL 2007-2009, 2014-2017
item 8 Twin Cam Piston for Harley-Davidson Low Rider EFI FXDL 2007-2009, 2014-2017
$151.20
Free shipping
Twin Cam Piston Harley Electra Glide Ultra Classic Low FLHTCUL 2015-2016
item 9 Twin Cam Piston Harley Electra Glide Ultra Classic Low FLHTCUL 2015-2016
$151.20
Free shipping
Twin Cam Piston Harley-Davidson Softail Heritage Classic EFI FLSTCI 2007-2017
item 10 Twin Cam Piston Harley-Davidson Softail Heritage Classic EFI FLSTCI 2007-2017
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Electra Glide Standard EFI FLHTI 2007-2009
item 11 Twin Cam Piston for Harley-Davidson Electra Glide Standard EFI FLHTI 2007-2009
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Street Glide Trike FLHXXX 2010-2011
item 12 Twin Cam Piston for Harley-Davidson Street Glide Trike FLHXXX 2010-2011
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Freewheeler FLRT 2015-2016
item 13 Drag Specialties Twin Cam Piston for Harley-Davidson Freewheeler FLRT 2015-2016
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Street Glide EFI FLHX 2007-2016
item 14 Drag Specialties Twin Cam Piston Harley-Davidson Street Glide EFI FLHX 2007-2016
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Softail Night Train EFI FXSTBI 2007-2009
item 15 Twin Cam Piston for Harley-Davidson Softail Night Train EFI FXSTBI 2007-2009
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2009-2016
item 16 Twin Cam Piston for Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2009-2016
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Street Glide Special FLHXS 2014-2016
item 17 Twin Cam Piston for Harley-Davidson Street Glide Special FLHXS 2014-2016
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Road King EFI FLHR 2007-2016
item 18 Drag Specialties Twin Cam Piston Harley-Davidson Road King EFI FLHR 2007-2016
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Road Glide EFI FLTR 2007-2009
item 19 Drag Specialties Twin Cam Piston Harley-Davidson Road Glide EFI FLTR 2007-2009
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Fat Bob FXDF 2008-2017
item 20 Drag Specialties Twin Cam Piston for Harley-Davidson Fat Bob FXDF 2008-2017
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Breakout FXSB 2013-2017
item 21 Drag Specialties Twin Cam Piston for Harley-Davidson Breakout FXSB 2013-2017
$151.20
Free shipping
Twin Cam Piston Harley Electra Glide Ultra Classic EFI FLHTCUI 2007-2016
item 22 Twin Cam Piston Harley Electra Glide Ultra Classic EFI FLHTCUI 2007-2016
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Softail Slim FLS 2012-2017
item 23 Drag Specialties Twin Cam Piston for Harley-Davidson Softail Slim FLS 2012-2017
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Super Glide Custom EFI FXDCI 2007-2014
item 24 Twin Cam Piston for Harley-Davidson Super Glide Custom EFI FXDCI 2007-2014
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Softail Springer Classic EFI FLSTSCI 2007
item 25 Twin Cam Piston for Harley-Davidson Softail Springer Classic EFI FLSTSCI 2007
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Softail Rocker C FXCWC 2008-2011
item 26 Twin Cam Piston for Harley-Davidson Softail Rocker C FXCWC 2008-2011
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Switchback FLD 2012-2016
item 27 Drag Specialties Twin Cam Piston for Harley-Davidson Switchback FLD 2012-2016
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Road King Classic EFI FLHRC 2007-2013
item 28 Twin Cam Piston for Harley-Davidson Road King Classic EFI FLHRC 2007-2013
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Road King Custom EFI FLHRS 2007
item 29 Drag Specialties Twin Cam Piston Harley-Davidson Road King Custom EFI FLHRS 2007
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Softail Rocker FXCW 2008-2009
item 30 Drag Specialties Twin Cam Piston Harley-Davidson Softail Rocker FXCW 2008-2009
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Road Glide Ultra FLTRU 2011-2013, 2016
item 31 Twin Cam Piston for Harley-Davidson Road Glide Ultra FLTRU 2011-2013, 2016
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Electra Glide Classic EFI FLHTCI 2007-2013
item 32 Twin Cam Piston for Harley-Davidson Electra Glide Classic EFI FLHTCI 2007-2013
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Softail Deuce EFI FXSTDI 2007
item 33 Drag Specialties Twin Cam Piston Harley-Davidson Softail Deuce EFI FXSTDI 2007
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Street Bob FXDB 2007-2017
item 34 Drag Specialties Twin Cam Piston for Harley-Davidson Street Bob FXDB 2007-2017
$151.20
Free shipping
Drag Specialties Twin Cam Piston for Harley-Davidson Blackline FXS 2011-2013
item 35 Drag Specialties Twin Cam Piston for Harley-Davidson Blackline FXS 2011-2013
$151.20
Free shipping
Twin Cam Piston for Harley-Davidson Softail Custom EFI FXSTC 2007-2010
item 36 Twin Cam Piston for Harley-Davidson Softail Custom EFI FXSTC 2007-2010
$151.20
Free shipping
Drag Specialties Twin Cam Piston Harley-Davidson Softail Standard EFI FXSTI 2007
item 37 Drag Specialties Twin Cam Piston Harley-Davidson Softail Standard EFI FXSTI 2007
$151.20
Free shipping
See all 37
listings for this product
Ratings and Reviews
Learn more
5.0
1 product rating
5
1 users rated this 5 out of 5 stars
1
4
0 users rated this 4 out of 5 stars
0
3
0 users rated this 3 out of 5 stars
0
2
0 users rated this 2 out of 5 stars
0
1
0 users rated this 1 out of 5 stars
0
Most relevant reviews
by
johengelhard_9
Jun 12, 2024
Even though I had a concern he jumped right online and did a great job to resolve it and for that he gets 5 stars from me
Even though I had a concern he jumped right online and did a great job to resolve it and for that he gets 5 stars from me
Verified purchase:
Yes
Condition:
New
Best Selling in Pistons, Rings & Piston Kits
Wiseco - 804M06640 - Piston Kit, Standard Bore 66.36mm
(17)
$118.77 New
$118.77 New
$42.99 Used
$42.99 Used
Wiseco - 4820M09600 - Piston Kit, Standard Bore 95.94mm, 12:1 Compression
(4)
$173.97 New
$173.97 New
---- Used
No used products available
Wiseco PK1154 fits Kawasaki 98-13 KX100 /Suzuki RM100 03-05 (651M) Piston
(2)
$39.99 New
$39.99 New
---- Used
No used products available
Wiseco - 4840M04700 - Piston Kit, Standard Bore 46.97mm, 11:1 Compression
(7)
$131.97 New
$131.97 New
---- Used
No used products available
Wiseco - 676M05400 - Piston Kit, Standard Bore 53.95mm
(8)
$109.97 New
$109.97 New
$69.95 Used
$69.95 Used
OEM Suzuki 1214029G20 Ring Set Piston 12140-29g20
(1)
$25.32 New
$25.32 New
---- Used
No used products available
Wiseco - 4785M09500 - Piston Kit, Standard Bore 94.94mm, 12.5:1 Compression
(13)
$203.97 New
$203.97 New
$140.00 Used
$140.00 Used
Save on Pistons, Rings & Piston Kits
Trending price is based on prices over last 90 days.
Wiseco 99-23 Yamaha YZ250 ProLite 2614CD Piston Kit for 2-Stroke Engines
$118.77
Trending at
$138.97
Wiseco Piston Standard Bore 54mm 676M05400 Honda CR125R 1992-2003 SHIPS TODAY
$139.70
Trending at
$149.94
Top End Piston Kit for Honda CR125R CR 125R 2003 2004 w/ Complete Engine Gaskets
$52.99
Trending at
$59.66
Wiseco - 513M06600 - 66.00 mm 2-Stroke ATV Piston~R1-3
$135.15
Trending at
$229.98
Wiseco - 797M05400 - Piston Kit, Standard Bore 54.00mm Yamaha YZ125 2002-2004
$129.99
Trending at
$156.99
Kawasaki Genuine Ring-Set-Piston,Std - 13008-1189
$34.13
Trending at
$39.43
You may also like
Drag Specialties Motorcycle & Scooter Pistons, Rings & Piston Kits
Drag Specialties Motorcycle Bearings&Seal Kits
Drag Specialties Motorcycle & Scooter Exhaust System Kits
Drag Specialties Motorcycle Speedometers
Drag Specialties Motorcycle Tachometers
Drag Specialties Motorcycle Bearings