Cam Chest Kit for M8 — 550C grind

S&S Cycle Cam Chest Kit for M8 — 550C grind

Fits: CVO 2023-2026 · Touring 2025

S&S CYCLE
0925-1693
310-1082C
  • Precision billet aluminum oil pump and cam plate with blue anodized finish
  • Independent scavenge sections with debris screens and increased flow capacity
  • Includes 550C camshaft, cam chain tensioner, and S&S premium tappets
  • Adjustable pressure relief valve adjustable with unit installed
Our price €2,289.15
RRP: €2,993.47RRP = manufacturer's recommended retail price
VAT included
Ships from our US warehouse · 20–25 days

Description

Overview

The Cam Chest Kit for M8 combines precision-machined billet components and upgraded oiling for reliable performance in big-bore engines. The oil pump and cam plate are machined from billet aluminum with a blue anodized finish, and passage plugs are removable for servicing.

Independent scavenge sections protect the flywheel cavity and cam chest, with debris screens in both scavenge pickups and increased oil flow capacity on both feed and scavenge sides.

  • Adjustable pressure relief valve can be set with the unit installed in the engine
  • S&S premium tappets and billet aluminum tappet cuffs with hard-anodized black coating for improved strength and stability
  • Includes cam chain tensioner and cam chain installation kit

Kit includes

  • Cam Chain Tensioner
  • Cam Support Plate Assembly
  • 550C Camshaft
  • Cam Chain Installation Kit
  • Quickee Pushrod Kit with Chrome Covers
  • Tappet Cuffs Lifter Guide
  • 3" S&S® Blue and White Logo Decal
  • Spring Kit
  • Oil Cooled Oil Pump Assembly
  • Hydraulic Precision Tappet Set

Will fit M8 with VVT and is designed for big-bore applications. Made in the USA.

Specifications

Features Chrome Pushrod Tubes

Fitment

Model Years
Harley Davidson
FLHXLSE 1977 ABS (Street Glide Limited CVO 1977 ABS) 2026
FLHXSE 1977 ABS (Street Glide CVO 121) 2023–2026
FLHXU 1977 ABS (Street Glide Ultra 121) 2025
FLTRXSE 1977 ABS (Road Glide CVO 121) 2023–2025
FLTRXSTSE 1977 ABS (Road Glide ST CVO 121 H.O.) 2026
FLTRXSTSE 1977 ABS (Road Glide ST CVO 121) 2024–2025

Part numbers

Manufacturer part number 310-1082C
: 0925-1693
Ships from our US warehouse · 20–25 days

Data sheet

Type
Chain Drive
Units
Kit
Brand
S&S CYCLE
Application
Oil Cooled
Grind
550C
Exhaust Close
30,5° Front, 38,4° Rear
Exhaust Duration
273,1° Front, 277,8° Rear
Exhaust Lift
0,550"
Exhaust Lift at TDC
0,232" Front, 0,264" Rear
Exhaust Lobe Centerline
106,0° Front, 100,5° Rear
Exhaust Open
62,5° Front, 59,4° Rear
Intake Close
29,4° Front, 31,1° Rear
Intake Duration
218,9° Front, 214,2° Rear
Intake Lift
0,550"
Intake Lift at TDC
0,127" Front, 0,099" Rear
Intake Lobe Centerline
100,0° Front, 104,0° Rear
Intake Open
9,4° Front, 3,1° Rear
Model Family
CVO
Touring

Vehicle Fitments

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

Manufacturer Model Family Year Notes
Harley Davidson Street Glide Limited CVO 1977 ABS CVO 2026
Harley Davidson Street Glide CVO 121 CVO 2023
Harley Davidson Street Glide CVO 121 CVO 2024
Harley Davidson Street Glide CVO 121 CVO 2025
Harley Davidson Street Glide CVO 121 CVO 2026
Harley Davidson Street Glide Ultra 121 Touring 2025
Harley Davidson Road Glide CVO 121 CVO 2023
Harley Davidson Road Glide CVO 121 CVO 2024
Harley Davidson Road Glide CVO 121 CVO 2025
Harley Davidson Road Glide ST CVO 121 CVO 2024
Harley Davidson Road Glide ST CVO 121 CVO 2025
Harley Davidson Road Glide ST CVO 121 H.O. CVO 2026

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