Our Services
- Oil Pressure Switch
- Temperature Sensor
- Charge Air Combination Sensor
- Rotational Speed Sensor
- Oil Pump
- Timing Rotary Shaft Seal
- Oil Cooler
- Engine Mount LH
- Engine Mount RH
- Camshaft Bush Set Of 7
- LU Oil Spray Nozzle
- Shaft Lip Type Seal / Crankshaft RR
- Oil Dipstick Tube / Guide Tube Assembly
- Oil Sump
- Sealing Washer For Head Cover
- Filler Cap
- Gasket / Rocker Cover
- Cylinder-Head Bolt 14X2.0X123
- Cylinder-Head Bolt 16X2.0X150
- Valve Guide Exhaust Set Of 18
- Valve Seat Ring Exhaust / Intake Set Of 18
- Intake/Exhaust Valve Set Of 18
- Valve Stem Seal Set Of 18
- Cylinder Head Gasket
- Constant Throttle Line Zigzag Line
- Connecting Rod Bearing STD Set Of 6
- Main Bearing STD
- Thrust Washer / STD
- Connecting Rod
- Connecting Rod Bush Set Of 6
- Piston / BA/BS3
- Piston Ring Set Of 6
- Cylinder Liner
- Push Rod
- Valve Tappet
- Pressure Pipe Connection Pencil
- Pressure Line
- Unit Pump PLN
- Fuel Feed Pump
Piston Ring Set Of 6
These rings are engineered to maintain tight sealing between the piston and cylinder wall, preventing gas leakage and ensuring efficient combustion. Made from high-strength, wear-resistant alloy material, they withstand extreme temperatures, pressure, and continuous friction. Their precision design promotes smooth movement, reduces oil consumption, and supports consistent compression across all cylinders.
By maintaining proper sealing and lubrication, this ring set enhances engine performance, reduces smoke emissions, and improves fuel efficiency. It plays a critical role in extending engine life, minimizing blow-by, and ensuring reliable operation in heavy-duty commercial diesel engines.
Key Features
- High-performance piston ring set (6 pieces)
- Ensures optimal sealing and compression
- Controls lubrication and reduces oil consumption
- Heat-resistant and wear-resistant alloy construction
- Suitable for heavy-duty diesel engines
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 19.046 | 3128, 2523, 2528 | A4000170821 | Piston Ring Set – 6 Pieces |
Process Steps
- Remove piston and old piston rings
- Clean ring grooves thoroughly
- Install new rings in correct orientation
- Compress rings and insert piston into cylinder
- Check ring end gaps and piston movement
- Verify smooth engine cranking and compression
FAQ
What is the purpose of piston rings?
They seal the combustion chamber, control oil, and maintain compression.
When should piston rings be replaced?
When compression drops, smoke increases, or excessive oil consumption occurs.
