What is included in this Mahle piston set?

This set includes six (6) Mahle MS forged aluminum pistons. These are custom-made to order for your specific engine application.

Can these pistons be shipped to California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations.

What is the advantage of forged aluminum pistons?

Forged aluminum pistons are made from a solid block of aluminum that is heated and pressed into shape. This process creates a denser, stronger, and more durable piston compared to cast aluminum, making them ideal for high-performance and heavy-duty diesel engines.

Mahle MS Piston Set Cummins 4.015in Bore 359 cid - Set of 6

Name: Mahle MS Piston Set Cummins 4.015in Bore 359 cid (Custom Order / No Cancel) - Set of 6
Brand: Mahle
SKU: mahle-mahle-ms-piston-set-cummins-4-015in-bore-359-cid-custom-order-no-cancel-se-t14-862269
Price: 3265.11 USD
Availability: BackOrder

Mahle MS Piston Set Cummins 4.015in Bore 359 cid (Custom Order / No Cancel) - Set of 6

$3265.11

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle MS Piston Set for Cummins 5.9L 12V/24V 359 cid engines. Custom order, no cancellations.

Key Features

Set includes six (6) Mahle MS forged aluminum pistons.
Designed for Cummins 5.9L 12V and 24V diesel engines.
Features a 4.015 inch bore size.
Suitable for 359 cubic inch (cid) engine displacement.
Custom order, made to order with no cancellations.
Not CARB approved; cannot ship to California.

This piston set is designed for Cummins 5.9L 12V and 24V engines with a 359 cubic inch displacement.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This Mahle MS Piston Set includes six forged aluminum pistons designed for Cummins 5.9L 12V and 24V engines with a 359 cubic inch displacement. These pistons are custom-made to order, meaning they are built specifically for your application and cannot be canceled once the order is placed. They feature a 4.015-inch bore, which is a common size for these popular diesel engines.

Crafted from forged aluminum, these pistons offer a strong and durable foundation for your engine rebuild. The forging process creates a denser, more robust material compared to cast pistons, making them well-suited for the demands of a high-performance diesel engine. This set is designed to meet the specific requirements of the Cummins 359 cid engine, ensuring a proper fit and function when rebuilding or upgrading your engine's top end. Because these are custom-ordered, they are built to precise specifications for your engine.

Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder or a qualified mechanic to ensure these pistons are the right choice for your specific engine build and performance goals. Due to their custom nature, please allow for extended lead times.