Cummins Rocker Housing 3052170 – Structural Support for Valve Actuation
The Cummins Rocker Housing 3052170 is a critical structural component that encloses and supports the rocker lever assembly in Cummins diesel engines. Engineered to meet Cummins genuine parts specifications, it ensures accurate rocker alignment, effective oil distribution, and thermal stability in a wide range of Cummins parts and CCEC parts applications.
🔩 Specifications
- Part Number: 3052170
- Part Name: Rocker Housing
- Material: Cast aluminum or cast iron (application dependent)
- Finish: Machined mounting surfaces with anti-corrosion treatment
- Condition: 100% Brand New
- Category: Engine Valve Train Components
- Origin: Manufactured to Cummins OEM specifications
- Compatibility: Fits selected Cummins and CCEC engines (verify with ESN)
⭐ Key Features
- Provides rigid support for rocker arms, valve bridges, and crossheads
- Maintains precise valve geometry under thermal expansion
- Designed for even oil distribution across the valve train
- Resistant to cracking and warping under high-load conditions
- OEM-compliant fitment with other Cummins parts and CCEC parts
⚙️ Technical Insights
- Casting Quality: Manufactured with low-porosity casting for structural strength
- Thermal Compatibility: Matches cylinder head expansion rates to prevent distortion
- Sealing Interface: Precision-machined for reliable sealing with gaskets and covers
- Rocker Alignment: Maintains accurate actuation timing and valve lash control
- Integration: Direct fit into Cummins genuine parts valve train assemblies
🛠 Application Scenarios
The Cummins 3052170 Rocker Housing is typically used in:
- Heavy-duty diesel engines for on-highway trucks and buses
- Industrial and construction machinery requiring durable valve train support
- Power generation units with extended service cycles
- Marine diesel engines using CCEC parts in harsh environments
- Overhaul and rebuild operations using certified Cummins parts
📦 Availability
This part is available in stock and ready for worldwide delivery.
To ensure proper fitment, please provide your engine serial number (ESN). Our technical support team can help confirm compatibility and installation best practices.
