• Piston Ring Set 4.145 Bore File Fit - 4145MS112
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Piston Ring Set 4.145 Bore File Fit - 4145MS112

Piston Ring Set 4.145 Bore File Fit - 4145MS112

$202.98 USD
$202.98 USD
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Shipping calculated at checkout.
  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Enhance your engine's performance with the MAHLE PISTONS Piston Ring Set, designed for precision and durability. This 4.145 bore file fit set ensures optimal sealing and reduces blow-by, maximizing engine efficiency.

  • Precision Fit: Each ring is crafted for a perfect fit, ensuring reliable sealing and improved engine performance.
  • Durable Construction: Made with high-quality materials, these piston rings withstand extreme conditions for long-lasting reliability.
  • Enhanced Efficiency: Reduces oil consumption and emissions, contributing to a cleaner and more efficient engine operation.
  • Easy Installation: Designed for straightforward installation, allowing you to get your vehicle back on the road quickly.

This piston ring set is specifically engineered for reliable performance in a variety of applications, making it a smart choice for your engine rebuild. Trust MAHLE PISTONS for quality components that deliver.

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Before you order: fitment and what to plan

Pistons and rings seal the combustion chamber and turn pressure into motion.

Fitment notes

  • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

Plan the whole job

  • Bearings. Rod and main bearings are usually replaced at the same time.
  • Gasket set. The engine comes apart for this job.

More for your car: Piston Rings · All Pistons · Engine

Questions about pistons

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Standard or oversize?
Standard fits an unmachined bore. Oversize is for a bored cylinder.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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