Mahle Pistons Piston Rings 4.080 in Bore File Fit 1.5 x 1.5 x 3.0 m (4085MS-15) MAH4085MS-15

Mahle Pistons Piston Rings 4.080 in Bore File Fit 1.5 x 1.5 x 3.0 m (4085MS-15)

The Mahle Pistons Piston Rings are designed for high-performance engine applications, providing reliable sealing and optimal engine efficiency. With a bore size of 4.080 inches and a file fit thickness of 1.5 x 1.5 x 3.0 mm, these piston rings are suitable for a variety of automotive and industrial engines. Ideal for both DIY enthusiasts and professional mechanics, these piston rings ensure a perfect fit and long-lasting performance.

Manufactured by Mahle, a trusted name in the automotive industry, these piston rings are built to meet the demands of modern engines, offering standard tension and plasma moly coating for enhanced durability and wear resistance.

Key features

• 4.080 in bore size for precise fitment in compatible engines.
• File fit design allows for custom sizing to optimise performance.
• Standard tension ensures effective sealing and engine efficiency.
• Plasma moly coating enhances durability and reduces wear.
• Suitable for 8-cylinder engines, making it versatile for various applications.
• Easy installation for both professional and DIY mechanics.

Technical details

• Bore size: 4.080 inches.
• Thickness: 1.5 x 1.5 x 3.0 mm.
• Type: File fit piston rings.
• Tension: Standard.
• Coating: Plasma moly for enhanced performance.
• Quantity: Kit for 8-cylinder engines.

Applications / fitment

The Mahle Pistons Piston Rings are typically used in high-performance automotive engines, providing the necessary sealing for optimal combustion and efficiency.

• Ideal for performance upgrades in passenger vehicles.
• Suitable for racing applications where precision is critical.
• Compatible with various 8-cylinder engine builds.
• Used in both street and off-road applications.
• Great for engine rebuilds and restorations.

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 like Mahle.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.
• Expert advice available to assist with your purchase decisions.

Frequently asked questions

What is the bore size of these piston rings?

The bore size of the Mahle Pistons Piston Rings is 4.080 inches.

Can these piston rings be used in racing engines?

Yes, these piston rings are suitable for racing applications due to their high-performance design and plasma moly coating.

How do I install these piston rings?

Installation should be performed by a professional or experienced mechanic to ensure proper fit and function. It is important to follow the manufacturer's guidelines.

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

These piston rings are designed for 8-cylinder engines; however, always verify compatibility with your specific engine model.

What is the advantage of file fit piston rings?

File fit piston rings allow for custom sizing, which optimises performance and ensures a better seal in the engine.