Gates 31844KA Keyed Alike Locking Fuel Tank Cap

The Gates 31844KA is a keyed alike locking fuel tank cap engineered for OE-style safety, security, and emissions compliance. Designed for non-threaded (quick cam-type) filler necks, this cap is ideal for fleet applications and multiple same-model vehicles that benefit from a single shared key configuration.

Key Features:

• Keyed Alike Design: Multiple caps can be operated with a single key — perfect for fleet vehicles and operators managing several units
• Locking Security: Prevents fuel theft and unauthorized access to the fuel system; includes two keys
• OE-Style Safety Features: Incorporates a pressure relief valve, vacuum relief valve, lost motion feature, breakaway groove, and torque override for safe, reliable performance
• Vacuum-Only Venting: Allows the fuel tank to breathe properly while preventing the escape of harmful fuel vapors into the atmosphere
• Heavy-Duty Construction: Rugged build meets or exceeds OEM specifications for long service life
• Emissions Compliant: Meets Federal and State emission requirements with an extremely low permeation rate
• Neck Diameter: 1-9/16 in. | Shell Diameter: 2-11/16 in. | Cap Depth: 2-1/2 in.

Gates fuel caps are engineered with durable construction to resist leaks, cracks, and fuel system contamination. Backed by a 1-Year Limited Warranty, the 31844KA delivers confidence and security for high-use commercial and personal applications.