Buy genuine Perkins fuel filters | Perkins Fuel filters and pre-fuel filters help keep the diesel fuel that powers your Perkins engine as clean as possible. Their role is vital in removing the contamination that could result in a loss of power, excessive smoke, higher emissions, or in a worst case expensive damage to the fuel pump and injectors. perkins diesel fuel filter | eBay Perkins 4-236 Fuel Filter Housing Diesel Engine 4 Bobcat Vermeer. Pre-Owned. $44. Buy It Now +$20 shipping. Perkins Diesel fuel filter base + filter perkins 26560919 See more like this. Tell us what you think - opens in new window or tab. Browse related. Diesel Car and Truck Fuel Filters.