Specifications
- Brand
- Mahle
- Part #
- 197952415
- UPC
- 197952415

Mahle MS Piston Set Cummins 4.015in Bore 4.724in Stroke 7.559od 1.575 Pin -52.0cc 15.3 CR Set of 6
$917.34
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. Features a 4.015in bore and 15.3 CR for improved engine performance.
Key Features
- Fits Cummins 5.9L 12V 359 cu in. diesel engines.
- Set includes six cast performance pistons.
- Features a 4.015 inch bore size.
- Compression ratio is 15.3:1.
- Piston dish volume is -52.0cc.
- Pin diameter measures 1.575 inches.
⚠️ 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
Product Details
Mahle is well-known for its extensive range of engine components, particularly pistons, that are trusted by mechanics and engine builders alike. This Mahle MS Piston Set is specifically designed for the Cummins 5.9L 12V diesel engine, also known as the 359 cu in B-Series. If you're rebuilding the top end of your Cummins, these pistons are a solid option to consider for restoring or enhancing your engine's performance.
This set includes six cast performance pistons, each with a 4.015-inch bore and a compression ratio of 15.3:1. The stroke is 4.724 inches, with a rod length of 7.559 inches and a pin diameter of 1.575 inches. Each piston weighs approximately 1139 grams and features a -52.0cc dish volume. These specifications are crucial for achieving optimal combustion and power output in your diesel engine. The cast construction offers a good balance of strength and weight for many performance applications.
When undertaking a diesel engine rebuild, using well-made components like these Mahle pistons is essential for longevity and reliability. It's important to note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures to ensure the best results for your engine build.
Specifications
- Brand
- Mahle
- Manufacturer Part #
- 197952415
- UPC
- 197952415
Frequently Asked Questions
You Might Also Like
Similar products from the same category
Mahle MS Piston Set Cummins 4.015in Bore 4.724in Stroke 7.559od 1.575 Pin -52.0cc 15.3 CR Set of 6




