KIPA Gas Fuel Tank Cap 594061 For 675Exi 725Exi Engine Lawn Mower with Tether Fuel Tank Cover Pack-2

What It Is

This is a replacement gas cap with a tethered safety strap, designed for 675Exi and 725Exi engines used on many lawn mowers and small power equipment. It comes as a 2-pack, so you get a spare or can cover two machines.

Fitment & Compatibility

• Engine fit: Works specifically with Briggs & Stratton 675Exi and 725Exi engines. Not for older non-Exi models or other brands.
• OEM equivalent: Replaces Briggs & Stratton part number 594061. Check your current cap for this number.
• Measure before buying: Cap diameter is roughly 2.5 inches (64mm). Measure your tank opening—if it’s smaller or larger, this won’t seal properly.
• Tether length: About 8 inches. Ensure your mower has a spot to clip the tether (usually near the filler neck).
• Not universal: Will not fit Honda, Kohler, Kawasaki, or Tecumseh engines. Verify your engine model number (e.g., 725Exi) before ordering.

Key Things to Know

• Build quality: Mixed reviews. Some report the cap feels less robust than OEM, with a plastic hinge that may break after a season. Others find it works fine for the price.
• Installation: Dead simple—just unscrew old cap, screw on new one. No tools needed. Clip tether to a fixed point to avoid losing it.
• Seal check: Some users note the gasket doesn’t always create a perfect seal, leading to slight fuel odor or evaporation. Hand-tighten firmly but don’t overtighten.
• Tether durability: The strap is thin and can snap if snagged on brush or during transport. Consider zip-tying it as backup.

Should You Buy It

If you own a 675Exi or 725Exi engine mower and need a cheap, functional gas cap with a tether, this is a decent budget option—especially as a 2-pack for spares. But if you want long-term durability or a perfect seal, stick with an OEM Briggs & Stratton cap.