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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Mahle MS Piston Set Duramax 4.055in Bore 3.898in Stk 6.417in Rod 1.358 Pin -40.7cc 16.7 CR Set of 8Experience unmatched performance and reliability with the Mahle MS Piston Set designed specifically for Duramax engines. This set features precision engineered pistons with a 4. 055 inch bore and a stock 3. 898 inch configuration, perfectly paired with 6. 417 inch rods. The 1. 358 inch pin diameter ensures a robust connection between the piston and the connecting rod, built to withstand the demands of diesel power. With a compression volume of minus
Experience unmatched performance and reliability with the Mahle MS Piston Set designed specifically for Duramax engines.This set features precision-engineered pistons with a 4.055 inch bore and a stock 3.898 inch configuration, perfectly paired with 6.417 inch rods. The 1.358 inch pin diameter ensures a robust connection between the piston and the connecting rod, built to withstand the demands of diesel power.
With a compression volume of minus 40.7cc and a compression ratio of 16.7, these pistons optimize combustion efficiency and power delivery, making them ideal for high-performance diesel builds. Supplied as a set of 8, they are the perfect upgrade for serious enthusiasts and professional workshops alike.
Mahle's industry-renowned quality guarantees durability, tight tolerances, and performance consistency so you can push your Duramax engine to new limits with confidence.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 397 reviews
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Product Reviews
★★★★★ 5
It’s good
Size: 300A Fuse Holder
It does it’s job.
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Reviewed in the United States on January 18, 2026
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
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Reviewed in the United States on January 14, 2026