Description
Here’s the rundown on the Briggs & Stratton Fuel Cap – Part No. 397974, It’s a reliable replacement for a wide range of small engines, especially in lawnmowers and garden equipment.
🔧 Product Details
- OEM Part Numbers: 397974, 397974S, 493017, 692046
- Fits: Briggs & Stratton Max Series, Quantum, and Europa engines (3.5–6 HP vertical shaft)
- Closure Type: Twist-on
- Material: Durable plastic
- Diameter: 1-3/4″ (approx. 44mm
