Check the listing for details. 30623 ORIGINAL CAT PUMP Seal Kit 310, 340 & 350 PUMPS NEW FREE Shipping. Condition: New, Made in Japan. Listed at 65.00 USD. The 30623 Original Cat Pump Seal Kit is designed for use with Cat Pumps models 310, 340, and 350. Made in Japan, this seal kit ensures a proper fit and reliable performance for your pressure washer. With free shipping included, this new seal kit is a convenient and essential accessory for maintaining and repairing your Cat Pump system.New in sealed bag Original Cat Pump Parts FREE Shipping to U S States ONLYThe 30623 Original Cat Pump Seal Kit is designed for use with Cat Pumps models 310, 340, and 350. Made in Japan, this seal kit ensures a proper fit and reliable performance for your pressure washer. With free shipping included, this new seal kit is a convenient and essential accessory for maintaining and repairing your Cat Pump system.New in sealed bag Original Cat Pump Parts FREE Shipping to U S States ONLY