Arnold Arnold GC-134 Gas Cap, 1-3/4 In., Briggs & Stratton

This Arnold GC-134 gas cap is a vented high-dome replacement designed specifically for Briggs & Stratton small engines. If your fuel cap is damaged, missing or leaking, this direct replacement restores a tight seal and prevents fuel from escaping.

The cap fits Briggs & Stratton engines from 3.5 to 6 HP, including Quantum series, Max series, and Europa series models. It replaces Briggs & Stratton part number 397974.

Features and Benefits

• Vented High-Dome Design: The vented design allows proper air circulation to the fuel tank.
• Built-In Liner: Includes a liner that creates a secure, leak-proof seal to stop fuel leaks.
• Universal Compatibility: Works across multiple Briggs & Stratton engine models, reducing the need to stock different replacement caps.
• Direct Replacement: Replaces Briggs & Stratton part number 397974, making it easy to identify the correct cap for your equipment.

Specifications

• Brand: Arnold
• Model: GC-134
• Diameter: 1-3/4 inch
• Engine Compatibility: Briggs & Stratton 3.5 to 6 HP Quantum series, Max series, and Europa series engines
• Type: Vented high-dome gas cap with liner
• Replaces: Briggs & Stratton No. 397974