{"product_id":"caterpillar-cat-345b-345c-main-control-valve-seal-kit","title":"Caterpillar CAT 345B \/ 345C Main Control Valve Seal Kit","description":"\u003cp\u003eComplete main control valve (MCV) seal kit for Caterpillar CAT 345B \/ 345C — everything needed for one full MCV reseal in a single package.\u003c\/p\u003e\n\u003cp\u003eCross-referenced to original Caterpillar factory part numbers. Includes spool O-rings, relief valve seals, pilot section seals, and end-cap seals — no need to source parts from multiple suppliers.\u003c\/p\u003e\n\u003cp\u003eKit contents:\u003cbr\u003e- Spool O-rings (NBR)\u003cbr\u003e- Relief valve seals (NBR + PTFE back-up)\u003cbr\u003e- Pilot section seals\u003cbr\u003e- End-cap seals and gaskets\u003cbr\u003e- Bonded washers (where applicable)\u003c\/p\u003e\n\u003cp\u003eApplication notes:\u003cbr\u003e- One kit reseals one complete MCV assembly\u003cbr\u003e- Recommended at 8,000 to 10,000 hour intervals or whenever the valve is opened\u003cbr\u003e- Use clean ATF or hydraulic fluid for assembly lubrication\u003c\/p\u003e\n\u003cp\u003eFits Caterpillar CAT 345B \/ 345C main control valves.\u003c\/p\u003e\n\u003cp\u003eStocked in Surrey, BC. Same-day dispatch on orders placed before 2 PM PST.\u003c\/p\u003e","brand":"PowerSoon Equipment Ltd.","offers":[{"title":"Default Title","offer_id":42664799633485,"sku":null,"price":217.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1756\/8333\/files\/ChatGPTImage2026_2_11_11_21_19.png?v=1770780131","url":"https:\/\/www.powersoon.ca\/products\/caterpillar-cat-345b-345c-main-control-valve-seal-kit","provider":"POWERSOON EQUIPMENT LTD.","version":"1.0","type":"link"}