Replace Part Number: 704-586 704-551.
Fitment: Advantage 400 500 and Impact 440 540 640.
Contains: 440 Impact complete Piston rod, with ball, cage and retainer inside.
Kit: 440 Impact upper and lower seal kit.
Tip: If you have any question, please feel free to contact us for a replacement or a full refund.
Piston Pump Repair Kit Piston Rod 704-586 704-551 for Titan Impact 440 540 640 Sprayer Review