Kit includes all the necessary items to replace the. In your Cat 4SF pressure washer pump. This item is in the category "Business & Industrial\Cleaning & Janitorial Supplies\Pressure Washers, Parts & Accessories\Pressure Washer Parts & Accessories\Other Pressure Washer Parts & Accessories". The seller is "congray-98" and is located in this country: US. This item can be shipped worldwide.