Responding to the Algerian customer's vehicle inquiry:cote de profondeur des gorges du piston leyland 4/98NV. Cordialement

The piston groove depth specification for the Leyland 4/98NV engine depends on the piston design and application. Typically, the groove depth will vary for different compression and oil control rings. For precise details:
Consult the Manufacturer's Manual: The engine or service manual for the Leyland 4/98NV will provide exact dimensions for the piston grooves.
Contact a Specialist: Reach out to a Leyland parts dealer or an engine rebuilder for detailed specifications tailored to your engine model and configuration.
Measure Directly: If you're inspecting existing pistons, use a caliper or micrometer to measure the depth of each groove accurately.
If you provide more details about the application or engine variant, I can assist further.





