{"product_id":"mec-352","title":"WCB-30 Pump Gear Set — 1\/2\" NPT 4–8 GPM Pump Head (PMP-305)","description":"\u003cp\u003eReplacement gear set for the WCB-30 gear pump head (PMP-305 — 1\/2\" NPT, 4–8 GPM). Restores flow and pressure on pumps with worn gears.\u003c\/p\u003e\u003cp\u003eFits US Filtermaxx pumps built on the WCB-30 head: ASM-ELP-303, ASM-ELP-303_HD, ASM-ELP-320, ASM-ELP-325, ASM-ELP-330, ASM-ELP-331, ASM-ELP-337, ASM-ELP-338, ASM-ELP-339, ASM-ELP-340, ASM-ELP-341, ASM-ELP-342, ASM-GAS-310, ASM-GRP-300.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: Complete pump rebuild requires 2 bearing sets (MEC-344, 4 bearings total). For a full rebuild also order a shaft seal (MEC-338) and gasket set (MEC-343).\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRebuilding the whole pump? The WCB-30 Complete Pump Rebuild Kit (ASM-RBK-300) includes this gear set, 2 bearing sets, a shaft seal and gasket set, and saves over 10%.\u003c\/p\u003e","brand":"US Filtermaxx","offers":[{"title":"Default Title","offer_id":68161170899093,"sku":"MEC-352","price":100.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/usfiltermaxx.com\/products\/mec-352","provider":"US Filtermaxx","version":"1.0","type":"link"}