Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Gear Cover Cummins 3958112 | 3943813, 3948044, J948044
Protect your engine’s timing gears with this heavy-duty gear cover, engineered for a precise fit and long-lasting durability. Designed to prevent oil leaks and shield internal components from debris, it ensures optimal engine performance.
Description
High-Quality Gear Cover for Cummins Engines
The Cummins 3958112 Gear Cover is a heavy-duty replacement component designed to protect your engine’s timing gears and maintain a secure seal against oil leaks. Built to withstand the demanding conditions of commercial and industrial applications, this gear cover ensures the integrity of your engine’s timing system by keeping out dirt, dust, and debris.
Key Features and Benefits
- Durable Construction: Manufactured from high-grade materials to resist thermal stress, vibration, and impact.
- Leak Prevention: Engineered to precise tolerances to ensure a perfect fit and prevent oil leaks from the front gear housing.
- Reliable Protection: Shields critical timing gears from external contaminants, extending the service life of your engine.
Engine Compatibility
This gear cover is compatible with a wide range of Cummins medium and heavy-duty diesel engines, including:
- Cummins 6CT 8.3
- Cummins ISC 8.3
- Cummins ISL 8.9
- Cummins QSC 8.3
- Cummins QSL 8.9
Cross-Reference Numbers
This part can be used as a direct replacement for the following part numbers:
- 3943813
- 3948044
- J948044
