Cummins Mounting Spacer 3034858-20 – Accurate Fitment for Reliable Engine Support
The Cummins Mounting Spacer 3034858-20 is a vital alignment component designed to ensure stable positioning of engine-mounted parts. Although small, it plays a big role in protecting other systems from damage caused by vibration or shifting loads. Because this spacer is part of the Cummins genuine parts lineup, it offers dependable fit and long-term reliability across many diesel applications.
🔩 Specifications
- Part Name: Mounting Spacer
- Part Number: 3034858-20
- Brand: Cummins
- Material: Heat-treated steel
- Coating: Corrosion-resistant surface finish
- Application: Fits specific Cummins engine mounting assemblies
⭐ Key Features
- Designed for perfect alignment within Cummins engine structures
- Reduces stress on bolts, brackets, and other connected parts
- Treated to resist rust, moisture, and high-heat exposure
- Quick to install, with no extra tools or adjustments needed
- Developed to meet strict Cummins parts standards for fit and function
⚙️ Technical Insights
While the Cummins 3034858-20 mounting spacer may seem like a minor component, it plays a major role in keeping engine mounts secure. It helps maintain precise spacing between parts, which in turn reduces unwanted movement and vibration. As a result, nearby parts such as brackets and housings stay aligned and last longer.
In addition, the spacer’s robust metal build can handle intense thermal and mechanical stress without losing shape. Because of this, it supports reliable long-term engine performance. Unlike low-cost alternatives, this Cummins genuine part goes through strict quality checks to ensure lasting support under real-world conditions.
🛠 Application Scenarios
- 🚛 Commercial Trucks – Keeps engine mounts secure in high-vibration environments
- 🏗 Construction Equipment – Provides support in loaders, excavators, and other heavy gear
- ⚡ Diesel Generators – Ensures proper bracket spacing for cooling and power units
- 🚜 Farm Machinery – Maintains stable mounting under rough terrain and long operation
- 🏭 Industrial Engines – Used in fixed diesel systems to ensure accurate part alignment
📦 Availability
This mounting spacer 3034858-20 is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with verification.
