Mahle Piston Ring Set Oem Standard J08e Engine Parts For Hino Diesel Kobelco Sk350-8 Heavy Duty

Product Details

Product Overview

This MAHLE Piston Ring Set is a direct replacement component engineered for Hino J05E and J08E diesel engines, which are commonly used in Kobelco SK250-8, SK270, SK270D, and SK270D-8 heavy-duty excavators. As a critical part of the engine’s power assembly, this set ensures optimal compression, oil control, and combustion efficiency for demanding construction and earthmoving applications.

Manufactured to OEM specification VH130192080A, this piston ring set delivers the same fit, form, and function as the original equipment. It is designed for use in engineering machinery engines, providing reliable performance in excavators operating under heavy loads and harsh job site conditions.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to meet the exact dimensions and tolerances of the original J05E/J08E piston ring set, ensuring a precise seal and proper ring gap.
• Superior Wear Resistance: MAHLE’s advanced metallurgy and surface treatment provide excellent durability against cylinder wall friction and high combustion pressures.
• Optimized Oil Control: Designed to minimize oil consumption while maintaining proper cylinder wall lubrication, extending engine life between overhauls.
• High-Temperature Stability: Materials and coatings are formulated to withstand the extreme thermal conditions inside heavy-duty diesel excavator engines.
• Direct Drop-In Replacement: Supplied as a complete set for one piston, simplifying engine rebuilds and reducing downtime for your Kobelco SK250-8 series excavator.

Technical Specifications

OEM Cross-Reference

This piston ring set is a direct replacement for the following OEM part numbers:

• VH130192080A (Hino / Kobelco)

Note: This set is designed to match the original specifications for J05E and J08E engines. Always verify your engine serial number and piston dimensions against the original ring set before installation.

Compatibility

This MAHLE piston ring set is commonly used for the following applications:

• Engine Models: Hino J05E, Hino J08E
• Excavator Models: Kobelco SK250-8, SK270, SK270D, SK270D-8
• Vehicle Types: Heavy-duty excavators and engineering machinery

Important: Fitment is based on engine model application. Please confirm your specific excavator chassis number and engine model before purchasing.

Global Supply & Distribution

We maintain a robust global supply chain capable of shipping MAHLE piston ring sets to major industrial markets worldwide. Our inventory is strategically located in Shanghai, China, enabling fast and efficient logistics to:

• North America: Ports of Los Angeles, Houston, and Vancouver
• Europe: Rotterdam, Hamburg, and Antwerp
• Asia-Pacific: Singapore, Tokyo, and Sydney
• Middle East: Dubai, Jeddah, and Doha
• South America: Santos, Callao, and Buenos Aires

We offer express courier and sea freight options to meet your project deadlines. All shipments are professionally packed with export-grade packaging to prevent damage during transit.

Quality Assurance

This product is sourced from MAHLE’s authorized manufacturing channels and is guaranteed 100% new. While no machinery test report or video inspection is available for this specific SKU, the product is manufactured under strict ISO-certified quality management systems common to MAHLE’s global production network.

After Warranty Service: Online support is available for technical inquiries regarding fitment, installation, and troubleshooting. We recommend professional installation by a certified diesel mechanic.

FAQ

Q1: Is this piston ring set a direct fit for my Kobelco SK250-8 with a J08E engine?
A: Yes, this set is specifically designed for the Hino J08E engine, which powers the SK250-8 and SK270 series excavators. However, we recommend verifying your engine’s piston diameter and ring groove configuration against the original rings to ensure compatibility with your specific engine build.

Q2: How many rings are included in this set?
A: This listing is for a single piston ring set. A typical J05E/J08E piston uses a combination of compression rings and oil control rings. Please contact us if you require the exact ring count for your specific piston design, as variations may exist between engine versions.

Q3: What is the recommended installation procedure for these rings?
A: Installation should be performed by a qualified diesel technician. Key steps include: cleaning the piston ring grooves, checking ring end gaps in the cylinder bore, staggering ring gaps around the piston, and using a ring compressor during installation. Ensure the cylinder liner is within service limits and properly honed for optimal ring seating.