Lucas CAV Cam Ring 7123-308N

Part Number: 7123‑308N
Component Type: Cam Ring for rotary fuel injection pumps
Material: Hardened steel or high‑wear alloy for long service life
Function: Regulates plunger movement to ensure accurate fuel metering
Condition: New aftermarket or OEM‑compatible replacement

The 7123‑308N cam ring is fitted to a wide range of CAV / Lucas / Delphi DPA injection pumps, including but not limited to:
3240618 / 3240748 / 3240758 / 3240808
3240818 / 3240848 / 3240858 / 3241000
3241140 / 3241270 / 3241280
3241F000 series
3241F120 / 3241F121 / 3241F260
3340F000 / 3340F020 series
3342F070 / 3342F471 / 3343F760 series

The Cam Ring 7123‑308N is direct‑fit or interchangeable on injection pumps installed in diesel engines from well‑known manufacturers such as:
Perkins (e.g., models around 2643 series)
Volvo diesel engines in industrial and construction equipment
Fiat/Lombardini small‑engine applications (e.g., engines using DPA systems)