This 6-cyl spark plug wiring set is perfect for John Deere Tractor models 4010-4020. The set is designed for easy installation and is compatible with a variety of tractor equipment makes and models. The brand, Dennys Wires, is known for their high-quality heavy equipment parts and this set is no exception.

The unit type is in pounds and the model year is unknown. However, the set is sure to fit your John Deere Tractor perfectly. It's a great addition to your heavy equipment parts and accessories collection. Purchase this spark plug wiring set today and ensure that your tractor is running smoothly and efficiently.