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Engine Piston Cummins 3923537 | 3802474, 3919564, 111436, 3929161, 3943367, 4933120, 3942106, 3917707, 3919247
High-quality engine piston kit designed for Cummins 6CT 8.3 and Komatsu S6D114 engines. Includes standard-size piston, wrist pin, and retaining clips to ensure optimal compression and reliable performance under heavy loads.
Description
High-Performance Engine Piston for Cummins 6CT 8.3
The Cummins 3923537 engine piston is engineered to deliver exceptional durability and reliable performance in heavy-duty diesel applications. Designed specifically for Cummins 6CT 8.3 and Komatsu S6D114 engines, this standard-size (STD) piston is built to withstand extreme combustion temperatures and pressures, ensuring optimal engine compression and reduced oil consumption.
This piston features an Al-fin insert in the top ring groove, providing superior wear resistance and extending the service life of both the piston and the piston rings. It is sold as a complete assembly, including the wrist pin and retaining clips, making it a convenient and reliable solution for your next engine rebuild or maintenance project.
Technical Specifications:
- Piston Diameter (Bore): 114.00 mm
- Combustion Chamber Diameter: 65.00 mm
- Total Height: 120.50 mm
- Compression Height: 79.50 mm
- Wrist Pin Dimensions: 45.00 mm x 91.00 mm
- Piston Ring Configuration: 3.5T x 3T x 4 mm
- Reinforcement: 1x Al-fin insert for enhanced ring groove durability
- Kit Contents: Piston, wrist pin, and retaining clips (snap rings)
Compatible Engines & Applications:
- Cummins 6CT 8.3, 6CTA 8.3, 6CTAA 8.3
- Komatsu S6D114, SA6D114
- Commonly used in heavy-duty trucks, agricultural machinery, construction equipment, and industrial power generation.
