Description
23040-45010 Piston Ring: Genuine Hyundai Truck & Bus Compatibility
3.3L Diesel Engine (D4AL / D4AF) | Standard (STD) Size
The 23040-45010 Piston Ring set is a high-precision engine component specifically engineered for the Hyundai 3.3L Diesel architecture. As a critical sealing element, this 23040-45010 Piston Ring ensures optimal cylinder compression and superior oil control, preventing blow-by in heavy-duty commercial applications. This set is essential for professional engine overhauls in the Hyundai Mighty and County. For further technical details on engine maintenance, you can consult the Hyundai Global Service standards. To ensure 100% fitment, verifying with your VIN is highly recommended:
Hyundai Compatibility
- Mighty (Truck): 3.3L D4AL / D4AF
- County (Bus): 3.3L Diesel Series
- Chorus: D4AF Engine Variants
- Spec: 23040-45010 Piston Ring
- Grade: Standard (STD) Size
- Quality: Genuine OE Replacement
Technical Specs
- Engine: Inline 4-Cylinder Diesel
- Series: D4AL / D4AF / D4AE
- Performance: Heavy-Duty Seal
- Component: OE Piston Ring Set
- Durability: High Thermal Resistance
- Fitment: Precision Bore Match
Choosing the correct OE Piston Ring Set is vital for the longevity of your commercial diesel engine. These rings are designed to withstand the intense thermal stress of 3.3L combustion chambers, providing an airtight seal. If you are performing a complete engine rebuild, we recommend browsing our Full Engine Gasket Kits and Piston Assemblies to ensure all components are properly matched.
The 3.3L Diesel engine series has specific technical variations for Euro I and Euro II emissions standards. To guarantee that the 23040-45010 Piston Ring is the exact match for your engine, please verify compatibility using your Chassis number (VIN).
Note: Images shown are for illustration purposes only and may not be an exact representation of the product.








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