This precision machining valve spring seat is a high-quality product from Kibblewhite Precision Machining. It is designed to fit perfectly with the 5.5mm stem and 0.358" size of Red Vito's Seals. Made of hard rubber material, this valve spring seat is durable and reliable.
The manufacturer part number of this product is 71016-4 and it is made in the United States. It comes as a 4 pack and includes valve spring seats for easy installation. This product is ideal for those looking for replacement parts for their ATV, side-by-side, or UTV engines.