Cummins Bushing 187420 – Engine Support and Isolation Component
The Cummins Bushing 187420 is a precision-machined component designed to reduce friction, absorb vibration, and maintain alignment within engine assemblies. It serves as a protective interface between moving parts, contributing to longer service life and improved mechanical efficiency in demanding diesel engine environments.
🔩 Specifications
- Part Number: 187420
- Part Name: Bushing
- Material: Heat-treated alloy steel with anti-friction lining
- Finish: Precision ground surface
- Condition: 100% Brand New
- Category: Engine Structural Components
- Origin: Manufactured to Cummins OEM standards
- Compatibility: Commonly used across multiple Cummins parts assemblies, including CCEC parts applications (confirm with ESN)
⭐ Key Features
- Minimizes friction between engine components in rotary or oscillating motion
- Vibration-dampening design enhances system durability
- High-strength alloy offers superior wear and load resistance
- Precision tolerances ensure exact fit in OEM configurations
- Compatible with various Cummins genuine parts and mounting systems
⚙️ Technical Insights
- Load Management: Distributes axial and radial loads evenly, protecting shafts, levers, or housings from excessive wear.
- Material Optimization: Combines structural strength with internal smoothness for low-friction movement, critical in diesel engine operations.
- Dimensional Fit: Designed to operate within tight clearance ranges, reducing play and maintaining mechanical stability.
- Seamless Integration: Engineered for direct replacement within Cummins parts systems, especially in CCEC parts engine configurations without modification.
🛠 Application Scenarios
The Cummins 187420 Bushing is commonly used in:
- Diesel engine mounting points and rotating assemblies
- Valve train systems and linkage supports
- Heavy-duty construction equipment including loaders and compactors
- Industrial diesel engines in generator sets and compressors
- Marine and oilfield engines where vibration isolation is critical
📦 Availability
This part is in stock and ready for immediate shipment.
We support worldwide delivery and provide expert assistance to verify part compatibility. Send us your engine serial number (ESN) to confirm fitment with your Cummins parts system.
