Genuine Graco Parts Seal Replacement Reapir Kit Model 220-587. Graco Seal Replacement Kit 220-587.Kit is for 220-557 & 220-551 Displacement Pumps. Condition is New and Comes as Pictured. Genuine Graco Parts Seal Replacement Reapir Kit Model 220-587 Graco Seal Replacement Kit 220-587. Kit is for 220-557 amp; 220-551 Displacement Pumps. Check out our entire store for more great products and deals! We do however make every possible attempt to accurately describe the inventory we sell and stand behind it. Since 2016, 8TEN Industries has been a leading asset recovery provider supporting national retailers, brands, and manufacturers. Our 60,000 square foot processing and distribution facility located in Cass City, Michigan has allowed us to become industry leader in turning difficult problems for manufacturers into great deals for our customers.