Cummins Idler Shaft 3161524 – Precision Support for Gear Systems
The Cummins Idler Shaft 3161524 is a crucial component in the engine’s gear train, supporting idler gears that help transfer motion and balance gear engagement. Built to Cummins’ exacting standards, this genuine part ensures long-lasting stability and smooth operation under high loads and variable conditions.
Whether you’re performing a repair or a full rebuild, this idler shaft delivers the strength and alignment your engine needs.
📦 Specifications
- Part Name: Idler Shaft
- Part Number: 3161524
- Brand: Cummins
- Condition: New and Genuine
- Application: Gear Train Support
- Compatibility: Fits selected Cummins engine models (verify with ESN)
✅ Key Features
- Manufactured to strict OEM specifications
- Ensures proper gear alignment and motion transfer
- Machined from high-strength, wear-resistant materials
- Enhances drivetrain durability and engine efficiency
- Ideal for both repair and preventative maintenance
🔧 Technical Insights
The 3161524 Idler Shaft serves as a mounting point and support for idler gears within the gear train assembly. These gears help maintain timing and reduce gear lash, which is vital for consistent power transmission. By holding the gear in precise alignment, the shaft prevents excessive wear and helps reduce engine noise and vibration over time.
💡 Application Scenarios
This Cummins idler shaft is commonly used in:
- 🔧 Engine gear train rebuilds
- 🚛 Heavy-duty on-road vehicles
- ⚙️ Industrial and construction machinery
- 🛠️ Routine servicing in fleet maintenance shops
- 🔄 Replacement of worn or misaligned idler gear shafts
🚚 Availability
We offer quick global delivery and responsive customer support. To ensure proper compatibility, please include your Engine Serial Number (ESN) when ordering. Our specialists are available to help confirm fitment and assist with any technical questions.
