SKU: 55838174843

Wiseco HD Milwaukee 8 CVO 128cid 11.01 CR (X) Piston Kit

Sale price$144.90 Regular price$161.00
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Description

Wiseco HD Milwaukee 8 CVO 128cid 11.01 CR (X) Piston KitWiseco Black Edition pistons are designed and built to be the ultimate in piston performance and durability for Harley Davidson engines. Introducing proprietary, industry first coatings, Black Edition pistons perform as good as they look. Wiseco's ArmorX coating protects critical areas of the piston for miles and miles of riding, while ArmorFit skirt coating helps reduce engine noise and friction. Equip your performance Harley build with the American

Wiseco Black Edition pistons are designed and built to be the ultimate in piston performance and durability for Harley-Davidson engines. Introducing proprietary, industry first coatings, Black Edition pistons perform as good as they look. Wiseco's ArmorX coating protects critical areas of the piston for miles and miles of riding, while ArmorFit skirt coating helps reduce engine noise and friction. Equip your performance Harley build with the American-made pistons it deserves.

  • ArmorFit skirt coating allows forged piston to be installed at tighter clearance, conforming to the cylinder bore through normal operation for ideal performance with less guesswork
  • ArmorFit skirt coating allows forged piston to be installed at tighter clearance, conforming to the cylinder bore through normal
  • ArmorX coating applied to piston crown, ring grooves, and pin bore through proprietary electrochemical process and materials
  • Greatly increased resistance to wear and damage caused by heat and detonation plus resists ring microwelding
  • Various compression ratios and bore sizes available off the shelf to fit specific builds
  • Ideal for high-performance environments - from natural aspiration to power adders
  • Remains durable in high load, high cylinder pressure, high heat environments
  • Engineered, forged, and machined in the USA in Mentor, OH
  • Kits include ring packs, wrist pins, and circlips
  • 4.250 in. Bore, 11:1 CR

This Part Fits:

Year Make Model Submodel
2018-2024 Harley-Davidson FLFBS Fat Boy 114 Base
2018-2024 Harley-Davidson FLHCS Heritage Classic 114 Base
2019-2025 Harley-Davidson FLHRXS Road King Special Base
2019-2025 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
2019 Harley-Davidson FLHTKL Ultra Limited Low Base
2017 Harley-Davidson FLHTKSE CVO Limited Base
2019-2023 Harley-Davidson FLHXS Street Glide Special Base
2017 Harley-Davidson FLHXSE CVO Street Glide Base
2019-2025 Harley-Davidson FLRT Freewheeler Base
2020-2024 Harley-Davidson FLTRK Road Glide Limited Base
2023-2025 Harley-Davidson FLTRT Road Glide 3 Base
2019 Harley-Davidson FLTRU Road Glide Ultra Base
2019-2023 Harley-Davidson FLTRXS Road Glide Special Base
2021-2024 Harley-Davidson FXBBS Street Bob 114 Base
2018-2020 Harley-Davidson FXBRS Breakout 114 Base
2019 Harley-Davidson FXDRS FXDR 114 Base
2018-2023 Harley-Davidson FXFBS Fat Bob 114 Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55838174843

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4.4 ★★★★★
Based on 5 reviews
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Product Reviews
J
Verified Purchase
Jennifer S
Pawtucket, US
★★★★★ 5
Beautiful, functional, easy on hands, push button
Color: Stainless Steel
Update: these are great! I only charged them the day they arrived 3 months ago from Amazon, and have not had to charge them yet. They work efficiently every time my whole family loves using them,,especially the grandkids. I specifically wanted "push button" , and easy-rechargeable. I have arthritis so it's pretty amazing and wonderful. These rechargeable grinders are lightweight when they arrive, and easy to fill from the top. For each grinder, you will need to turn the top opening slightly to the left to release it, and then pull it open. My 9yo grandson had to show me. The salt and pepper grindersmake a relatively, low grinding sound, and have a small, shining,light at the bottom where the salt and pepper come out onto the food. The performance is good, the salt and pepper output seems not too much and not too little. Charging these grinders was extremely easy, and the little charging unit stand is provided with a C charger which you can connect into the back of the charging unit, and a USB connection on the other end for the wall .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
J
Verified Purchase
Joseph Ballew
Pawtucket, US
★★★★★ 4
Best grinders I have ever used
Color: Stainless Steel
I bought these 6 months ago and they are great. They have stopped charging several times. The problem is the salt gets on the contacts and oxidized the contacts and the unit stops charging. You take sand paper and clean the contacts and they work fine again. I feel if the material on the charging port is made with stainless steel and the contacts on the grinders themselves are larger, I would have given this a 5 star. Even As it stands, I would purchase these again. I have several bad experiences buying manual grinders that last about a month and break. These are High Quality, but need to upgrade the contacts.
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Reviewed in the United States on January 12, 2026
K
Verified Purchase
Katelyn Gohlke
Chelsea, US
★★★★★ 5
Salt n peppa
Color: Stainless Steel
Not sure why I waited so long to purchase these! They are great, nice sleek design and they make cooking so much easier! They work so well and I literally just hold it over whatever I’m cooking, press a button and fresh pepper and salt are grinding right before my eyes! In the past my shakers have left salt or pepper on the counter but so far these have not, which is a bonus for sure!
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Reviewed in the United States on January 28, 2026
S
Verified Purchase
Shopaholic
Grantham, US
★★★★★ 5
Convenient and sleek
Color: Stainless Steel
These are very easy to use with one-hand operation. The adjustable grind settings work well, and the light feature is actually helpful when cooking. The stainless steel design looks modern on the counter. Grinding power is consistent and strong enough for everyday kitchen use. Pros: • Easy to operate • Adjustable grind size • Attractive design Cons: • Requires batteries • Slightly taller than manual grinders A convenient upgrade from manual mills.
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Reviewed in the United States on February 27, 2026
F
Verified Purchase
Frank G.
Grantham, US
★★★★★ 5
Works Great and recharges
Color: Stainless Steel
Great item. My wife started having trouble with our hand cranked grinders and these two solved the problem.
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Reviewed in the United States on May 22, 2026

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