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(888) 312-8812 Login SignupThe Cummins Gear Cover provides a sealed housing for engine timing gears, protecting them from debris, oil loss, and mechanical interference. Often replaced during front-end engine service, this component is cast and machined to match engine block dimensions and bolt patterns precisely. The Cummins 3688114 supports engine longevity by maintaining the internal environment required for synchronized timing.
| Warranty Distance | 100000 |
| Warranty Distance UOM | DH |
| Warranty Time | 1 |
| Warranty Time UOM | YR |
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