Cummins Plain Washer 3018007 – Reliable fastening support for engine assemblies

The Cummins Plain Washer 3018007 is designed to improve fastening stability by distributing load evenly between fasteners and mating surfaces. As part of the Cummins parts range, this washer helps reduce surface damage, vibration effects, and loosening during engine operation. In addition, it is manufactured to Cummins genuine paers standards, which ensures accurate fit and consistent quality. Although simple in structure, this washer plays a key role in protecting bolts, nuts, and connected components. Technicians commonly use it during engine assembly, component replacement, and routine maintenance. At the same time, proper load distribution supports long-term reliability and reduces service issues.

🔩 Specifications

• Part number: 3018007

• Product type: Plain washer

• Brand compatibility: Cummins engines

• System location: Engine and auxiliary component assemblies

• Primary function: Load distribution and surface protection

• Quality level: Cummins genuine paers compliant

⭐ Key Features

First, this plain washer spreads clamping force evenly across contact surfaces. In addition, it helps prevent damage to softer materials during tightening. Moreover, the durable material resists wear under vibration and repeated use. As a result, fastening points remain stable over long service periods. Also, the flat design allows quick installation with standard tools. Because it belongs to trusted Cummins parts, users can expect consistent performance during every service cycle.

⚙️ Technical Insights

The Cummins Plain Washer 3018007 works by creating a smooth and stable interface between fasteners and components. Therefore, it improves load balance and reduces the risk of loosening. At the same time, it protects mating surfaces from deformation caused by torque. When technicians install new washers, joint stability improves immediately. Consequently, overall assembly strength and durability increase. Since it follows Cummins genuine paers design rules, it fits original fasteners without adjustment.

🛠 Application Scenarios

This plain washer is widely used in industrial engines, generator sets, and heavy-duty equipment. For example, it supports brackets, covers, housings, and mounted components that experience vibration. Likewise, it fits maintenance tasks where bolts and nuts are removed and reinstalled. Service teams rely on Cummins parts like this washer to maintain secure fastening and reduce the risk of joint failure. Across these applications, Cummins genuine paers help ensure stable operation and consistent engine performance.

📦 Availability

This plain washer 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 and confirm compatibility with Cummins genuine paers before shipment.