Engine overhaul kit for Scania D12

The engine overhaul kit, part number 87-123200-10, serves as a comprehensive set of components for the maintenance and repair of Scania D12D, D12C, and D12A engines. These engines are widely utilized in heavy-duty machinery, including industrial cranes and construction equipment, where maintaining internal tolerances is necessary for operational efficiency. This kit typically includes essential internal engine components such as pistons, cylinder liners, piston rings, pins, and retaining clips required for a full rebuild.

This kit is specifically engineered to fit the Scania D12 series engine configurations. By replacing these internal components, the kit assists in restoring the compression and combustion efficiency of the power unit. The components are manufactured to meet the original design specifications for these engine models, ensuring correct clearance and fitment within the cylinder block.

An engine overhaul kit functions by renewing the primary moving parts within the combustion chamber. This process restores the seal between the piston and the cylinder wall, which is necessary for maintaining proper cylinder pressure and preventing oil consumption or blow-by during engine operation.