Mahle Pistons Piston Rings Oil Ring 4.030 in Bore 3.000 mm Thick St (4030-300S) MAH4030-300S

Mahle Pistons Piston Rings Oil Ring 4.030 in Bore 3.000 mm Thick St (4030-300S)

The Mahle Pistons Piston Rings Oil Ring is an essential component designed for optimal engine performance. With a bore size of 4.030 inches and a thickness of 3.000 mm, this oil ring is ideal for those looking to maintain or rebuild their engines, including DIY enthusiasts, tradies, and fleet operators. Manufactured by Mahle, a trusted name in engine components, this product ensures reliability and durability in various automotive applications.

Each set includes eight piston rings, crafted from high-quality steel to provide standard tension and effective sealing. This is a crucial part for anyone looking to enhance engine efficiency and longevity.

Key features

• High-quality steel construction for durability.
• Standard tension design for effective oil control.
• Set of 8 rings ensures complete engine coverage.
• Optimised for a bore size of 4.030 inches.
• Suitable for various engine rebuilds and maintenance tasks.
• Designed to enhance engine performance and efficiency.

Technical details

• Bore size: 4.030 inches.
• Thickness: 3.000 mm.
• Material: Steel.
• Type: Oil ring.
• Pack size: Set of 8.
• Tension: Standard.

Applications / fitment

This oil ring is typically used in a range of automotive applications, particularly in engine rebuilds and maintenance.

• Passenger vehicles.
• 4x4 and off-road vehicles.
• Light and heavy-duty trucks.
• Marine engines.
• Industrial machinery.
• Performance vehicles.

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.
• Expertise in power products and automotive components.

Frequently asked questions

How do I install the piston rings?

Installation of piston rings should be done carefully, ensuring proper orientation and clearance. It is recommended to consult a professional or follow a detailed guide for your specific engine model.

Are these piston rings compatible with all engines?

These piston rings are designed for specific bore sizes and applications. Always check compatibility with your engine specifications before purchase.

What maintenance do the piston rings require?

Regular engine maintenance, including oil changes and inspections, will help ensure the longevity of the piston rings. Monitor for any signs of wear or damage.

Can I use these rings in a performance engine?

While these piston rings are suitable for standard applications, consult with a performance specialist to determine if they meet the specific requirements of your performance engine.

What is the warranty on these piston rings?

Warranty details can vary, so please check with Mick’s Gone Bush for specific warranty information related to this product.