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| Kit Contents | Piston, Piston Pin, Piston Ring Set (3 Rings), Snap Rings (2) |
| Piston Material | Aluminum Alloy with Ni-Resist Ring Groove Insert |
| Piston Cooling Type | Oil Cooled (Gallery) |
| Ring Configuration | 2 Compression / 1 Oil Control |
| Pin Retention | Full Floating with Snap Rings |
| Engine Displacement | 8.3 L |
| Cylinder Bore | 114 mm |
| Applications | Cummins 8.3L B-Series Diesel Engines |
Manufacturer No.
4089813495519043090956445686
OEM Part No.
4089813495519043090958737836987343210
Engine Part No.
Cummins QSC8.3Cummins ISCCummins QSL9Cummins L9Cummins 6CTA8.3Cummins ISLCummins 6CT
Interchange No.
3802263
Engine System - Industrial Encyclopedia
Genuine Cummins 4089813 piston kit including piston, pin, rings, and retainers for QSC8.3, ISC, QSL9, and L9 8.3L diesel engines. OEM replacement for heavy-duty truck and construction machinery.