VEH23450 PISTON RING-SET STD 6HP, 650RPM ASH 3+2 574-10970

Engineered for durability and precision, the 574-10970 Piston Ring Set is a high-performance replacement solution designed specifically for 6HP slow-speed diesel engines operating at approximately 650 RPM, including Lister CS and compatible models.

Manufactured to exacting standards, this 5-piece ring set (3 compression + 2 oil control rings) ensures optimal combustion sealing, reduced oil consumption, and extended engine service life under continuous-duty conditions.

Key Features

• Precision Fit (Standard Size – STD): Designed for 4.5" (114.3 mm) bore applications
• Enhanced Sealing Efficiency: Maintains consistent compression for improved engine performance
• Advanced Oil Control: Dedicated oil rings minimize lubrication loss and carbon buildup
• High-Grade Material Construction: Superior wear resistance for long operational life
• Optimized for Low-Speed Engines: Ideal for stationary and agricultural diesel applications

Technical Specifications

• Part Number: 574-10970
• Configuration: 5 Rings (3 Compression + 2 Oil Control)
• Engine Type: Single-cylinder, slow-speed diesel
• Power Rating: 6 HP
• Operating Speed: ~650 RPM
• Bore Size: 4.5 inches (114.3 mm)
• Size: Standard (STD)

Applications

Suitable for use in:

• Lister CS 5/1, 6/1, 8/1 and compatible engines
• Listeroid and equivalent slow-speed diesel engines
• Stationary engines used in agriculture, power generation, and industrial operations

Performance Benefits

• Restores compression and engine efficiency
• Reduces oil consumption and exhaust emissions
• Improves cold-start performance
• Extends piston and cylinder lifespan

Quality Assurance

Each ring set undergoes strict quality control to ensure dimensional accuracy, material integrity, and reliable performance in demanding environments.

Ideal for maintenance, overhaul, and restoration of classic and modern slow-speed diesel engines.