Piston Ring Set 4955976 – Heavy-Duty Diesel Engine Piston Ring Set
🔩 Specifications
- Part Number: 4955976
- Part Name: Piston Ring Set
- Component Type: Engine piston ring set
- System: Cylinder and piston assembly
- Primary Function: Supports cylinder sealing and oil control
- Set Contents: Compression rings and oil control ring
- Application: Heavy-duty diesel engines
- Compatible Applications: Selected K19, KTA19, KTA38, KTA50, QSK19, QSK38, and QSK50 engines
⭐ Key Features
- Cylinder Sealing: Helps maintain compression within the combustion chamber.
- Oil Control: Regulates lubricating oil along the cylinder wall.
- Reduced Gas Leakage: Supports effective sealing during the compression and power strokes.
- Stable Piston Operation: Works with the piston and cylinder liner to support smooth reciprocating movement.
- Overhaul Friendly: Suitable for piston and cylinder service.
⚙️ Technical Insights
The 4955976 piston ring set includes compression and oil control rings for compatible engine piston assemblies. The rings help seal combustion pressure, manage the oil film on the cylinder wall, and support efficient piston operation.
Moreover, ring condition and correct installation play an important role in engine sealing and oil consumption. During overhaul, inspect the piston grooves and cylinder liner, and follow the engine’s service procedures for ring orientation and installation.
🛠 Application Scenarios
This piston ring set is listed for selected K19-series engines and is also offered for compatible K-series diesel engine applications. It can support piston ring replacement, cylinder liner service, and engine rebuilding.
It may also be used in compatible industrial, marine, and power-generation equipment. Confirm the engine configuration and existing part number before ordering.
📦 Availability
The 4955976 piston ring set is available for compatible heavy-duty diesel engine maintenance and overhaul applications. For correct fitment, please provide your equipment model, engine model, or existing piston ring set number. In addition, our support team can help verify the appropriate ring set for your application.
