Cam Chest Kit for M8 — Water cooled, 540 Big Bore Torque

S&S CYCLE Cam Chest Kit for M8 — Water cooled, 540 Big Bore Torque – 17-24 Touring, 20-25 Trike, 17-23 CVO

S&S CYCLE
0925-1364
310-1116A

Billet aluminum cam chest and oil pump replacement for M8 engines. Improves oil flow, debris protection, and tappet stability. Includes pushrods, tappets, cuffs, tensioner, and installation hardware.

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€2,164.85
€2,628.75
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The Cam Chest Kit for M8 replaces the factory cam chest and oil pump with a precision-machined billet assembly to improve oiling, durability, and valvetrain stability. 🛠️

Oil pump / cam plate

  • Precision machined from billet aluminum
  • Blue anodized finish
  • Passage plugs removable for servicing
  • Independent scavenge sections for flywheel cavity and cam chest
  • Debris screens in both pickups
  • Magnet in cam chest to help stop debris from entering the oil pump
  • Increased flow capacity on both feed and scavenge sides
  • Adjustable pressure relief valve adjustable with the unit installed in the engine

Pushrods

  • Quickee pushrods for reliable valvetrain actuation

Tappets

  • Precision tappets for improved longevity and performance

Tappet cuffs

  • Hard anodized black coating
  • Billet aluminum construction
  • Stronger than stock material to eliminate distortion
  • Improves tappet stability in high lift and high rpm situations

Kit contents

  • Includes all gaskets, bearings, and hardware for installation
  • Includes high performance cam chain tensioner
  • Made in the USA
: 0925-1364
In Stock

Data sheet

Type
Chain
Units
Kit
Brand
S&S CYCLE
Application
Water Cooled
Grind
540C
Exhaust Close
33,9° Front, 26,9° Rear
Exhaust Duration
235,1° Front, 244,6° Rear
Exhaust Lift
0,540"
Exhaust Lift at TDC
0,262" Front, 0,216" Rear
Exhaust Lobe Centerline
83,6° Front, 95,4° Rear
Exhaust Open
21,2° Front, 37,7° Rear
Intake Close
30,6° Front, 28,7° Rear
Intake Duration
228,3° Front, 223,6° Rear
Intake Lift
0,540"
Intake Lift at TDC
0,175" Front, 0,161" Rear
Intake Lobe Centerline
96,4° Front, 96,9° Rear
Intake Open
17,7° Front, 14,9° Rear
Harley Family
CVO
Touring
Trike

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Electra Glide Highway King 114 Touring 2023
Harley Davidson Electra Glide Ultra Classic 107 Touring 2017
Harley Davidson Electra Glide Ultra Classic 107 Touring 2018
Harley Davidson Tri Glide Ultra 114 Trike 2020
Harley Davidson Tri Glide Ultra 114 Trike 2021
Harley Davidson Tri Glide Ultra 114 Trike 2022
Harley Davidson Tri Glide Ultra 114 Trike 2023
Harley Davidson Tri Glide Ultra 114 Trike 2024
Harley Davidson Tri Glide Ultra 114 Trike 2025
Harley Davidson Tri Glide Ultra CVO 117 CVO 2020
Harley Davidson Tri Glide Ultra CVO 117 CVO 2021
Harley Davidson Tri Glide CVO 117 CVO 2022
Harley Davidson Electra Glide Ultra Limited 107 Touring 2017
Harley Davidson Ultra Limited Shrine Edition 107 Touring 2018
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2019
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2020
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2021
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2022
Harley Davidson Ultra Limited Shrine Edition 114 Touring 2023
Harley Davidson Glide Ultra Limited 114 Touring 2024
Harley Davidson Electra Glide Ultra Limited Low 107 Touring 2017
Harley Davidson Ultra Limited Low 107 Touring 2018
Harley Davidson Ultra Limited Low 114 Touring 2019
Harley Davidson Electra Glide Ultra Limited CVO 114 CVO 2017
Harley Davidson Ultra Limited CVO 117 CVO 2019
Harley Davidson Ultra Limited CVO 117 CVO 2020
Harley Davidson Ultra Limited CVO 117 CVO 2021
Harley Davidson Ultra Limited CVO Anniversary 117 Touring 2018
Harley Davidson Street Glide CVO 114 CVO 2017
Harley Davidson Street Glide CVO 117 CVO 2018
Harley Davidson Street Glide CVO 117 CVO 2019
Harley Davidson Street Glide CVO 117 CVO 2020
Harley Davidson Street Glide CVO 117 CVO 2021
Harley Davidson Street Glide CVO 117 CVO 2022
Harley Davidson Road Glide Limited 114 Touring 2020
Harley Davidson Road Glide Limited 114 Touring 2021
Harley Davidson Road Glide Limited 114 Touring 2022
Harley Davidson Road Glide Limited 114 Touring 2023
Harley Davidson Road Glide Limited 114 Touring 2024
Harley Davidson Road Glide Limited CVO 117 CVO 2022
Harley Davidson Road Glide Limited Anniversary CVO 117 CVO 2023
Harley Davidson Road Glide Ultra 107 Touring 2017
Harley Davidson Road Glide Ultra 107 Touring 2018
Harley Davidson Road Glide Ultra 114 Touring 2019
Harley Davidson Road Glide CVO 117 CVO 2018
Harley Davidson Road Glide CVO 117 CVO 2019
Harley Davidson Road Glide CVO 117 CVO 2020
Harley Davidson Road Glide CVO 117 CVO 2021
Harley Davidson Road Glide CVO 117 CVO 2022