Select Your Ride

1
2
3

Wossner Piston Kit 4.500" Stroke 120 CID M8 CVO Road Glide Limited 2022-2023 K4083D478-2

Part Number: 09106685
WOSSNER
(No reviews yet) Write a Review
SKU:
09106685
MPN:
K4083D478-2
Availability:
Ships Same Business Day
Weight:
3.13 LBS
$448.00
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

If you're running a 120 CID M8 CVO and demand reliable performance under sustained high RPM loads, a quality piston kit is non-negotiable. Wossner's hardcoat anodized design manages extreme combustion temperatures while reducing ring groove wear—giving you the durability needed for track days or consistent street performance. This complete kit arrives ready to install, with all components engineered to exact M8 CVO specifications.

  • Stroke: 4.500"
  • Displacement: 120 CID
  • Fitment: M8 CVO Road Glide Limited 2022-2023
  • Anodized crown design
  • Hardcoat anodize treatment
  • 10% thermal diffusivity increase
  • Reduced ring groove wear
  • Intake valve pocket: 1.780"
  • Exhaust valve pocket: 1.780"
  • Valve pocket depth: 0.200"
  • Valve pocket angle: 27.000°
  • Includes piston rings
  • Includes piston pin
  • Includes retaining clips
  • Bolt-on installation
  • MPN: K4083D478-2
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for Wossner Piston Kit 4.500" Stroke 120 CID M8 CVO Road Glide Limited 2022-2023 K4083D478-2

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER