Mahle Pistons Piston Rings 4.035 in Bore File Fit 0.043 in x 0.043 (4040ML-043) MAH4040ML-043

Mahle Pistons Piston Rings 4.035 in Bore File Fit 0.043 in x 0.043 (4040ML-043)

The Mahle Pistons Piston Rings are designed for high-performance applications, providing reliable sealing and optimal engine efficiency. With a bore size of 4.035 inches and a low tension design, these piston rings are ideal for both DIY enthusiasts and professional mechanics looking to enhance engine performance in various automotive applications.

Manufactured by Mahle, a trusted name in engine components, these piston rings are built to withstand the rigours of demanding engine environments, making them suitable for a range of vehicles, including performance cars and heavy-duty applications.

Key features

• Precision-engineered for a 4.035 inch bore size.
• Low tension design for reduced friction and improved fuel efficiency.
• Plasma moly coating for enhanced durability and wear resistance.
• File fit design allows for custom fitting to specific applications.
• Compatible with 8-cylinder engines, making them versatile for various setups.
• Easy installation for both professional and DIY users.

Technical details

• Bore size: 4.035 inches
• Thickness: 0.043 inches
• Material: Plasma moly coated
• Application type: File fit
• Configuration: 8-cylinder kit
• Low tension design for optimal performance

Applications / fitment

These piston rings are typically used in high-performance engines where precision and reliability are crucial.

• Performance vehicles
• Heavy-duty trucks
• Racing applications
• Rebuilds of classic and modern engines
• Off-road vehicles
• Marine engines

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.
• Expert advice and assistance for all your automotive needs.

Frequently asked questions

What is the bore size of these piston rings?

The bore size of these piston rings is 4.035 inches.

Can these piston rings be used in racing engines?

Yes, these piston rings are designed for high-performance applications, making them suitable for racing engines.

How do I install these piston rings?

Installation should be done with care to ensure proper fitment; it is recommended to follow manufacturer guidelines or consult a professional mechanic.

What is the benefit of the low tension design?

The low tension design reduces friction between the piston and cylinder wall, which can lead to improved fuel efficiency and engine performance.

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

These piston rings are designed for 8-cylinder engines, but it is essential to check compatibility with your specific engine model.