Mahle MS Piston Set Duramax 4.075in Bore 3.898in Stk 6.417in Rod 1.358 Pin -40.7cc 16.8 CR Set of 8
Mahle MS Piston Set Duramax 4.075in Bore 3.898in Stk 6.417in Rod 1.358 Pin -40.7cc 16.8 CR Set of 8
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Mahle MS Piston Set Duramax 4.075in Bore 3.898in Stk 6.417in Rod 1.358 Pin -40.7cc 16.8 CR Set of 8
Unlock the full potential of your GM 6.6L Duramax engine with the Mahle MS Piston Set. Engineered for performance and reliability, this piston set is the perfect choice for those looking to enhance their vehicle's power and efficiency.
Key Features:
- Bore Size: 4.075 inches - Designed for optimal cylinder sealing and combustion efficiency.
- Stroke: 3.898 inches - Extends power delivery for improved torque and acceleration.
- Rod Length: 6.417 inches - Ensures correct geometry for reliable engine performance.
- Piston Pin: 1.358 inches - Durable design for reduced wear and increased longevity.
- Compression Ratio: 16.8:1 - Achieves a balanced mix of power and efficiency.
- Volume: -40.7cc - Optimized for high-performance applications.
- Weight: 863g - Lightweight yet strong, contributing to better engine dynamics.
- Set of 8: Perfect for complete engine rebuilds or upgrades.
Benefits:
By choosing the Mahle MS Piston Set, you are investing in:
- Increased Power: Experience a noticeable boost in horsepower and torque.
- Enhanced Durability: Built to withstand the rigors of high-performance applications.
- Improved Fuel Efficiency: Engineered for better combustion, helping you save on fuel costs.
- Easy Installation: Designed to fit seamlessly into your existing engine setup.
Use Cases:
This piston set is ideal for:
- Performance enthusiasts looking to upgrade their Duramax engines.
- Mechanics and shops performing engine rebuilds or restorations.
- Anyone seeking reliability and power in demanding driving conditions.
With the Mahle MS Piston Set, you can take your vehicle's performance to new heights. Don't compromise on quality—choose Mahle for your engine upgrade needs!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

