Cummins Screw 70772 – Engine Fastening Component
The Cummins Screw 70772 is a precision-engineered fastener designed for demanding diesel engine environments. Commonly used in structural engine assemblies, this component ensures long-term stability and mechanical strength under thermal and vibrational stress.
🔩 Specifications
- Part Number: 70772
- Part Name: Screw
- Thread Type: UNC (Unified National Coarse)
- Material: Heat-treated alloy steel
- Finish: Corrosion-resistant (zinc/phosphate treated)
- Condition: 100% Brand New
- Category: Diesel Engine Fasteners
- Origin: Made to Cummins OEM standards
- Compatibility: Fits selected Cummins engines (verify with ESN or service manual)
⭐ Key Features
- High-strength alloy steel construction for superior durability
- Precision-machined threads for optimal load distribution
- Surface-treated to resist corrosion and surface wear
- Stable under vibration and high thermal expansion
- Engineered to match Cummins torque and installation specs
⚙️ Technical Insights
- Thread Design: Thread profile ensures deep thread engagement, reducing risk of stripping or loosening in high-load applications.
- Dimensional Accuracy: Tight manufacturing tolerances ensure reliable alignment in critical engine assemblies.
- Fatigue Resistance: Ideal for use in continuous-duty diesel engines where vibration and temperature cycling are frequent.
- OEM Fitment: Designed for seamless integration into Cummins assembly lines, rebuilds, or service maintenance routines.
🛠 Application Scenarios
The Cummins 70772 screw is commonly applied in:
- Heavy-duty on-road diesel engines (e.g., ISX, X15)
- Industrial power generators (prime and standby units)
- Marine propulsion systems requiring secure engine mounting
- Construction machinery such as excavators, loaders, and dozers
- Oilfield equipment & mobile power units subject to extreme conditions
📦 Availability
This part is in stock and ready to ship.
We offer global delivery and provide technical assistance upon request. For application confirmation, please contact us with your engine serial number (ESN).
