Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Engine Piston Cummins 3096681 | 3631245, 3803315, 3070707, 3096680, 3096682, 3096685
High-performance 159mm engine piston designed for heavy-duty Cummins K19, KT19, KT38, and KT50 diesel engines. Engineered to withstand extreme combustion temperatures and pressures, ensuring optimal engine compression and long-term reliability.
Description
High-Performance Engine Piston for Cummins K-Series Engines
This premium-grade 159mm engine piston (part number 3096681) is engineered specifically for heavy-duty Cummins diesel engines, including the K19, KT19, KTA19, KT38, and KT50 series. Built to meet or exceed demanding industry standards, this piston ensures maximum thermal efficiency, optimal combustion chamber sealing, and extended engine life under severe operating conditions.
Key Features & Benefits
- Precision Engineering: Manufactured to exact dimensional tolerances for a perfect fit and reliable performance within the cylinder liner.
- Heavy-Duty Construction: Designed to withstand extreme combustion pressures and high temperatures typical of industrial and marine applications.
- Optimized Performance: Promotes efficient fuel combustion, helping to maintain peak horsepower and reduce emissions.
Product Specifications
- Piston Diameter: 159 mm
- Components Included: Piston body only (does not include piston pin or retaining clips)
- Compatible Engine Models: Cummins K19, KT19, KTA19, KT38, K38, KT50, K50
Important Installation Note
Please verify the exact piston size and configuration required for your specific engine serial number before ordering. Pistons that have been mounted or show signs of installation are not eligible for return.
