Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Flywheel Housing Cummins 3908799 | 3902565, 3906691, 4993644, 5401230
Ensure optimal structural alignment and protection for your engine’s flywheel with this high-durability flywheel housing. Engineered for Cummins 6CT 8.3 and ISC 8.3 engines, it provides a precise fit and long-lasting reliability under heavy-duty conditions.
Description
High-Durability Flywheel Housing for Cummins 6CT 8.3 & ISC 8.3 Engines
Protect and secure your engine’s flywheel assembly with this premium-grade flywheel housing. Designed specifically for heavy-duty applications, this housing provides the essential structural support and alignment required to keep your powertrain operating smoothly and efficiently.
Key Features & Benefits
- Precise Fitment: Engineered to match exact factory specifications for seamless installation and perfect alignment with the engine block and transmission.
- Robust Construction: Manufactured from high-strength materials to withstand extreme vibrations, thermal stress, and demanding operating environments.
- Enhanced Protection: Shields the flywheel and internal clutch or torque converter components from dirt, debris, and external damage.
Application & Compatibility
This flywheel housing is compatible with the following Cummins engine models:
- Cummins 6CT 8.3
- Cummins 6CTA 8.3
- Cummins ISC 8.3
- Cummins QSC 8.3
- Cummins ISL / QSL / QSL9
Please verify your existing part number against our cross-reference list to ensure correct fitment before purchasing.
