Cummins Dust Seal 3088371 – Protective Sealing for Engine Longevity
The Cummins Dust Seal 3088371 is a critical sealing component designed to prevent the intrusion of dust, debris, and contaminants into precision engine assemblies. As part of the Cummins genuine parts lineup, this seal plays a vital role in maintaining engine cleanliness, especially in rugged operating environments where Cummins parts and CCEC parts are widely used.
🔩 Specifications
- Part Number: 3088371
- Part Name: Dust Seal
- Material: Elastomer with reinforced core
- Seal Type: Radial lip seal / dust exclusion
- Condition: 100% Brand New
- Category: Engine Sealing Components
- Origin: Meets Cummins OEM standards
- Compatibility: For use in specified Cummins and CCEC engines (confirm with ESN)
⭐ Key Features
- Designed for effective dust and debris exclusion
- High-quality elastomer resists wear, oil, and temperature variation
- Maintains seal integrity under thermal cycling and vibration
- Simple to install with OEM-grade fitment
- Compatible with other Cummins parts and CCEC parts sealing systems
⚙️ Technical Insights
- Seal Geometry: Precision-molded lip structure ensures close contact with rotating shafts without excessive friction
- Durability: Engineered to perform under long service intervals in dusty and off-road conditions
- Compatibility: Works in conjunction with bearing housings, cam followers, and ancillary engine components
- Contaminant Barrier: Extends the life of critical internal parts by minimizing exposure to external particles
- OEM Fitment: Calibrated to match installation grooves and housing profiles in Cummins genuine parts assemblies
🛠 Application Scenarios
The Cummins 3088371 Dust Seal is commonly used in:
- Heavy-duty diesel engines exposed to unfiltered air and environmental contaminants
- Construction and agricultural machinery utilizing CCEC parts
- Power generation sets in outdoor or semi-enclosed housings
- Mining, quarry, and oilfield equipment with extended duty cycles
- Engine rebuilds requiring sealed protection around rotating assemblies
📦 Availability
This product is in stock and available for worldwide shipping.
Please provide your engine serial number (ESN) for exact compatibility. Technical support is available for selection and installation guidance.
