The Vintage Plumb PROTO Heavy Duty 4011 Gear Puller Set includes 2 pieces (4018) for removing gears. Made in the United States, this manual drive set is known for its durability and reliability. The set carries a manufacturer part number of 4011 and is ideal for automotive and industrial applications requiring the removal of difficult-to-reach or stubborn components. With no warranty provided, this set is a valuable addition to any hand tool collection.