Mahle Pistons Piston Rings 4.040 in Bore File Fit 0.043 in x 0.043 (4045ML-043) MAH4045ML-043

Mahle Pistons Piston Rings 4.040 in Bore File Fit 0.043 in x 0.043 (4045ML-043)

The Mahle Pistons Piston Rings are designed for high-performance applications, featuring a bore size of 4.040 inches and a low tension design. Ideal for DIY enthusiasts, tradies, and automotive professionals, these piston rings enhance engine efficiency and longevity. With a reputation for quality, Mahle delivers reliable components that meet the demands of both everyday vehicles and performance engines.

These piston rings are specifically engineered to provide optimal sealing and reduced friction, which is crucial for maintaining engine performance. They are suitable for a variety of applications, making them a versatile choice for anyone looking to upgrade or replace their piston rings.

Key features

• File fit design for precise installation and optimal performance.
• Low tension construction reduces friction, enhancing engine efficiency.
• Plasma moly surface treatment for improved durability and wear resistance.
• Compatible with 8-cylinder engines, making it ideal for various applications.
• Designed to maintain effective sealing under high-stress conditions.

Technical details

• Bore size: 4.040 inches
• Ring thickness: 0.043 inches
• Material: Plasma moly coated for enhanced performance
• Pack size: Kit includes all necessary piston rings for 8 cylinders
• Type: Low tension piston rings

Applications / fitment

Mahle Pistons Piston Rings are typically used in high-performance and standard engine rebuilds.

• Passenger vehicles requiring piston ring replacements.
• Performance engines looking for enhanced efficiency.
• 4x4 and off-road vehicles for improved durability.
• Fleet vehicles needing reliable and long-lasting components.
• Industrial machinery where engine performance is crucial.

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.

Frequently asked questions

How do I install the Mahle piston rings?

Installation requires careful handling and precise fitting. It is recommended to consult a professional mechanic or refer to the vehicle's service manual for specific instructions.

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

While designed for 8-cylinder engines, compatibility may vary based on the specific engine model. Always check your engine specifications before purchasing.

What is the benefit of low tension piston rings?

Low tension piston rings reduce friction, which can lead to improved fuel efficiency and lower engine wear over time.

Can I use these piston rings in a performance engine?

Yes, these piston rings are suitable for performance engines, providing enhanced sealing and durability under high-stress conditions.

What maintenance do I need to perform after installation?

Regular oil changes and monitoring of engine performance are recommended to ensure the longevity of the piston rings.