Simpson 7110163 Manifold Kit H28A 520004 Corona 35889 McCulloch Super Pro 81 McCulloch 35889 McCulloch Super Pro 81 McCulloch Super Pro 80 McCulloch Super Pro 70 McCulloch Super Pro 60 McCulloch Silver Eagle 3720 McCulloch Pro Mac 850 McCulloch Pro Mac 800 McCulloch Pro Mac 700 McCulloch Pro Mac 5700 McCulloch Pro Mac 655 McCulloch Pro Mac 650 McCulloch Pro Mac 610 McCulloch Pro Mac 605 McCulloch Pro Mac 60 McCulloch Pro Mac 570 McCulloch Pro Mac 555 AL KO 3400 Echo CS 451VL Echo CS 452VL Echo CS 500EVL Echo CS 500VL Echo CS 501 Echo CS 510EVL Echo CS 5500 Echo CS 550EVL Echo CS 590 Echo CS 600EVL Echo CS 601 Echo CS 602VL Echo CS 60S Echo CS 610EVL Echo CS 620 Echo CS 650EVL Echo CS 660EVL Echo CS 670 Echo CS 6700 Echo CS 701 Echo CS 702VL Echo CS 706 Echo CS 750EVL Echo CS 750VL Echo CS 8000 Poulan 306 Poulan 360 Poulan 361 Poulan 395 Poulan 445 Poulan 446 Poulan 450 Poulan 3400 Poulan 3700 Poulan 3800 Poulan 3900 Poulan 4000 Poulan 4200 Poulan 4400 Poulan 300SERIES Poulan 400SERIES Tanaka 650 Tanaka 655 Tanaka ECS506 Fits saws 13 17" – Will accommodate the Fanno # FI 17s B and ARS Super Turbocut CT 34 Hook Blade Saw soap hose screen The 7110163 manifold kit is an original equipment replacement for the manifold on the 520004 OEM brand axial cam pressure washer pump