Kaeser Fuel Cap Replacement – 8.6985.30040

Kaeser Fuel Cap Replacement – 8.6985.30040

This Kaeser 8.6985.30040 fuel cap replacement is designed to securely seal the fuel tank, helping prevent fuel leaks and contamination in engine-driven compressor systems.

As part of the fuel system, the cap plays a critical role in maintaining proper tank pressure and protecting fuel quality during operation and storage.

Seals the Fuel System

• Provides a secure seal for the fuel tank
• Helps prevent fuel leaks and evaporation
• Maintains proper tank integrity

Prevents Contamination

• Keeps dirt, debris, and moisture out of the fuel tank
• Protects fuel system components
• Supports reliable engine operation

Designed for Kaeser Compressors

• Direct replacement for part number 8.6985.30040
• Used in compatible Kaeser portable compressors
• Ensures proper fit and function

Built for Portable Applications

• Designed for engine-driven compressor systems
• Suitable for jobsite and outdoor environments
• Supports safe and reliable operation

This fuel cap replacement is a simple but essential component for maintaining fuel system integrity, preventing contamination, and ensuring reliable compressor operation.

Why Choose Us?

• OEM-Equivalent Quality: Our parts meet or exceed OEM standards – at a fraction of the price. You’re not paying extra for a logo.
• Not Just Another Marketplace: We’re not just a place to buy parts or oil. We’re compressor experts who can provide personalized guidance and reliable support.
• All Brands, No Restrictions: Unlike many distributors who are tied to OEM agreements, we sell and service parts for all major compressor brands. Can’t find what you need? We’ll help you get it.
• USA-Based Support: Talk to real people in Greenville, SC, who know compressors and are ready to help.

Still curious? Learn more about our Inlet to Outlet Promise and see why so many customers trust us as their go-to compressor partner.

Other Kaeser Products to Check Out:

In addition to the Kaeser Fuel Cap Replacement – 8.6985.30040, we have Kaeser Air Filters, Kaeser Oil Filters, Kaeser Separators, Kaeser Oil and more to help you keep your Kaeser Compressor in top shape.