Genuine Captive Washer Capscrews for Diesel Engines

Maintain optimal performance and reliability with our premium Captive Washer Capscrews, specially designed for Onan, Cummins, and Fleetguard diesel engines. These genuine replacement parts ensure secure fastening and prevent loosening under vibration, critical for heavy-duty power engines.

Captive Washer Capscrews for Secure and Durable Engine Assembly

Our selection includes captive washer bolts and screws that integrate washers for enhanced load distribution and corrosion resistance. Engineered to meet OEM specifications, these capscrews provide exceptional strength and longevity for your diesel power systems.

• Genuine Quality: Certified Onan, Cummins, and Fleetguard parts guarantee compatibility and reliability.
• Durable Design: Captive washers prevent fastener loss and ensure consistent torque retention.
• Wide Compatibility: Suitable for various diesel engine models, enhancing maintenance ease and engine uptime.

Why Choose Our Captive Washer Capscrews? We offer expertly sourced, genuine parts with fast shipping and dedicated support to keep your diesel engines running efficiently and reliably.