{"product_id":"commercial-391-2883-058-pump-motor-and-valve-kit-cm-391-2883-058","title":"Commercial 391-2883-058 Pump, Motor And Valve Kit","description":"\u003cp\u003e\u003cstrong\u003eCommercial 391-2883-058 Pump, Motor And Valve Kit\u003c\/strong\u003e is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.\u003c\/p\u003e \u003cp\u003eThis listing uses Hercules part number \u003cstrong\u003eCM-391-2883-058\u003c\/strong\u003e. Catalog description: \u003cstrong\u003eNBR-1.062x1.687x0.312 X73-37-16\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHercules part number:\u003c\/strong\u003e CM-391-2883-058\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Pump, motor, valve, or hydraulic repair kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference brand\/application:\u003c\/strong\u003e Parker\/Commercial Intertech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate weight:\u003c\/strong\u003e 0.035 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog data source:\u003c\/strong\u003e 2026 US Mobile Kit Catalog, 2026 Pump, Motor, and Valve Repair Kits\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCatalog Application Data\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog section:\u003c\/strong\u003e REPAIR PARTS \u0026gt; Standard Series Pump Parts \u0026gt; P20\/30\/31 SERIES; P50\/51 SERIES; Pocket Seals \u0026gt; P330 SERIES; P20 PARTS BREAKDOWN; Pocket Seals \u0026gt; Gasket Seals \u0026gt; P30 PARTS BREAKDOWN; P31 PARTS BREAKDOWN; Pocket Seals \u0026gt; Gasket Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication reference:\u003c\/strong\u003e Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment type:\u003c\/strong\u003e Excavators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel or series reference:\u003c\/strong\u003e M1391K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \/ grade reference:\u003c\/strong\u003e Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog page reference:\u003c\/strong\u003e 1202, 1204, 1205, 1206, 12, 14, 15, 16\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse this product when your parts book, service manual, cylinder repair list, pump\/motor breakdown, or existing component calls for \u003cstrong\u003eCM-391-2883-058\u003c\/strong\u003e. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.\u003c\/p\u003e \u003ch3\u003eFitment Verification\u003c\/h3\u003e\u003cp\u003eBefore ordering, confirm the \u003cstrong\u003eCM-391-2883-058\u003c\/strong\u003e reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump\/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.\u003c\/p\u003e","brand":"HERCULES","offers":[{"title":"Default Title","offer_id":42591119638624,"sku":"CM-391-2883-058","price":3.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/cm-391-2883-058_heavy-equipment-parts_4ce420a3-47a2-468e-a493-17d38d75f2f1.jpg?v=1771426331","url":"https:\/\/wqcparts.com\/es\/products\/commercial-391-2883-058-pump-motor-and-valve-kit-cm-391-2883-058","provider":"WQC PARTS","version":"1.0","type":"link"}