<div data-store-description="v1"> <p>Light Switch Control Knob for John Deere 4000 Series 3020 4230 4630. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Light Switch Knob</p> <p>Fits Models: - John Deere 4000, 4020, 4030, 4320, 4630, 3020, 4230</p> <p>Model Years: - Check fitment before purchase</p> <p>Submodels: - Applies to listed models</p> <p>Engine Options: - Compatible with standard engine options</p> <p>Description: This Light Switch Knob is designed specifically for various John Deere tractor models, ensuring a perfect fit and reliable operation. It replaces worn or damaged knobs, restoring functionality to your lighting system.</p> <p>Features: - Direct replacement for John Deere models - Durable construction for long-lasting use - Easy installation with no special tools required - Restores original functionality to lighting controls - Compatible with multiple John Deere tractor models</p>