Mahle Pistons Piston Rings 4.155 in Bore File Fit 1.5 x 1.5 x 3.0 m (4155MS-15) MAH4155MS-15

Mahle Pistons Piston Rings 4.155 in Bore File Fit 1.5 x 1.5 x 3.0 m (4155MS-15)

The Mahle Pistons Piston Rings are designed for high-performance applications, providing reliable sealing and durability for engines with a 4.155-inch bore. These file-fit piston rings are perfect for DIY enthusiasts, tradies, and fleet operators looking to enhance engine efficiency and longevity. Manufactured by Mahle, a trusted name in automotive components, these piston rings are engineered to meet the demands of various engine types.

With a thickness of 1.5 x 1.5 x 3.0 mm, these standard tension plasma moly piston rings are suitable for 8-cylinder engines, ensuring optimal performance under a range of operating conditions. Whether you're rebuilding an engine or performing maintenance, these piston rings offer the quality and reliability you need.

Key features

• File fit design for precise sealing and performance.
• Standard tension for improved oil control and reduced blow-by.
• Plasma moly coating for enhanced wear resistance.
• Compatible with 8-cylinder engines for versatile applications.
• Designed for easy installation and reliable operation.
• Manufactured by Mahle, ensuring high-quality standards.

Technical details

• Bore size: 4.155 inches.
• Ring thickness: 1.5 x 1.5 x 3.0 mm.
• Type: Standard tension, plasma moly.
• Configuration: Suitable for 8-cylinder engines.
• Package includes a complete set of piston rings.

Applications / fitment

These piston rings are typically used in a variety of engine rebuilds and repairs, providing optimal sealing and performance.

• Ideal for passenger vehicles with 8-cylinder engines.
• Suitable for performance applications in racing or off-road vehicles.
• Compatible with various engine types requiring 4.155-inch bore piston rings.
• Used in fleet vehicles for maintenance and repairs.
• Perfect for automotive workshops and DIY engine rebuilders.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.
• Expertise in automotive components to assist with your needs.

Frequently asked questions

How do I install the piston rings?

Installation of piston rings should be done carefully, ensuring they are properly aligned in the piston grooves. It is recommended to follow manufacturer guidelines or consult a professional mechanic for best results.

Are these piston rings compatible with all 8-cylinder engines?

While these piston rings are designed for 8-cylinder engines, it is important to verify the bore size and specifications of your engine to ensure compatibility.

What is the benefit of plasma moly coating?

The plasma moly coating provides enhanced wear resistance, reducing friction and improving the longevity of the piston rings under high-stress conditions.

Can I use these rings in a performance engine?

Yes, these piston rings are suitable for performance applications, making them a great choice for racing or off-road vehicles that require reliable sealing and durability.

What maintenance is required for piston rings?

Regular oil changes and engine maintenance can help extend the life of piston rings. Ensure proper lubrication and monitor engine performance for any signs of wear.