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Genuine Mazda 3, Mazda 6 & CX-5 2.0 Piston Rings - PEY111SC0 are an important engine component, fitted to the piston to ensure a tight seal between the piston and cylinder wall, helping maintain optimal compression during the fuel combustion process.
Piston rings also help control engine oil, limit oil from entering the combustion chamber, and assist in transferring heat from the piston to the cylinder wall, helping the engine run more smoothly and durably.
This product is a genuine Mazda spare part, manufactured to high standards with exceptional precision, good heat resistance and wear resistance, ensuring long-lasting performance. The ring set typically includes a full set for 4 pistons for the 2.0 SkyActiv-G engine.
The PEY111SC0 piston rings are designed specifically for each vehicle line, ensuring accurate installation with no modifications required.
Product information
• Product name: Piston rings (piston ring set)
• Part number: PEY111SC0
• Standard: Genuine Mazda
• Applicable models: Mazda 3, Mazda 6, Mazda CX-5 (2.0 SkyActiv engine)
• System: Engine
• Installation position: On the piston inside the cylinder
• Condition: New
Functions and role
• Seals the combustion chamber, maintaining compression pressure
• Controls the amount of lubricating oil
• Helps dissipate heat from the piston
• Helps the engine operate efficiently
Key advantages
• Genuine Mazda part with high precision
• Excellent heat and friction resistance
• High durability and low wear
• Direct-fit installation, no custom modifications required
Signs it needs replacing
• Unusually high engine oil consumption
• Blue exhaust smoke (oil burning)
• Weak engine performance, reduced power
• Low compression, hard starting
Replacement recommendations
• Perform regular engine system inspections
• Replace the piston rings when there are signs of wear or sticking
• Inspect or replace the piston if needed
• Have installation carried out by an experienced technician to ensure proper sealing and performance
Purchasing Guide
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Please provide the vehicle make, model, year of manufacture, or VIN number so we can check and confirm the exact part number before placing your order.
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👉 Phong Thinh Auto Parts is committed to providing genuine auto parts at competitive prices, with fast delivery and dedicated support. We look forward to a long-term partnership with you!
Phong Thinh Auto Parts specializes in supplying and distributing genuine auto parts for many popular vehicle models in Vietnam. We import and distribute directly from reputable manufacturers and suppliers, committed to delivering genuine, high-quality products at great prices to our customers.
