{"product_id":"547091-plunger-m14-x-25-5-fits-cat-pumps-3sp-3dnx-series","title":"547091 Plunger – M14 x 25.5, Fits Cat Pumps 3SP \u0026 3DNX Series","description":"\u003cp data-start=\"5\" data-end=\"162\"\u003e\u003cstrong data-start=\"5\" data-end=\"21\"\u003ePart Number:\u003c\/strong\u003e 547091\u003cbr data-start=\"28\" data-end=\"31\"\u003e\u003cstrong data-start=\"31\" data-end=\"44\"\u003eCategory:\u003c\/strong\u003e Pressure Washer → Pump Replacement Parts\u003cbr data-start=\"85\" data-end=\"88\"\u003e\u003cstrong data-start=\"88\" data-end=\"97\"\u003eType:\u003c\/strong\u003e Ceramic Plunger – M14 x 25.5, Fits CAT Pumps 3SP \u0026amp; 3DNX Series\u003c\/p\u003e\n\u003chr data-start=\"164\" data-end=\"167\"\u003e\n\u003cp data-start=\"169\" data-end=\"540\"\u003eThe \u003cstrong data-start=\"173\" data-end=\"199\"\u003e547091 Ceramic Plunger\u003c\/strong\u003e is a genuine CAT Pumps replacement component designed for multiple compact CAT high-pressure pump platforms, including the 3SPX, 3DNX, 4DNX, and 4PPX series. Measuring \u003cstrong data-start=\"368\" data-end=\"385\"\u003e14mm x 25.5mm\u003c\/strong\u003e, this precision ceramic plunger restores smooth piston movement, proper sealing, and consistent pressure output in demanding pressure washer applications.\u003c\/p\u003e\n\u003chr data-start=\"819\" data-end=\"822\"\u003e\n\u003ch3 data-start=\"824\" data-end=\"843\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul data-start=\"844\" data-end=\"947\"\u003e\n\u003cli data-start=\"844\" data-end=\"869\"\u003e\n\u003cp data-start=\"846\" data-end=\"869\"\u003eCAT Pumps 3SPX Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"870\" data-end=\"895\"\u003e\n\u003cp data-start=\"872\" data-end=\"895\"\u003eCAT Pumps 3DNX Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"896\" data-end=\"921\"\u003e\n\u003cp data-start=\"898\" data-end=\"921\"\u003eCAT Pumps 4DNX Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"922\" data-end=\"947\"\u003e\n\u003cp data-start=\"924\" data-end=\"947\"\u003eCAT Pumps 4PPX Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"949\" data-end=\"952\"\u003e\n\u003ch3 data-start=\"954\" data-end=\"974\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"975\" data-end=\"1111\"\u003e\n\u003cli data-start=\"975\" data-end=\"1005\"\u003e\n\u003cp data-start=\"977\" data-end=\"1005\"\u003ePart Type: Ceramic Plunger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1006\" data-end=\"1026\"\u003e\n\u003cp data-start=\"1008\" data-end=\"1026\"\u003eThread Size: M14\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1046\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1046\"\u003eLength: 25.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1047\" data-end=\"1068\"\u003e\n\u003cp data-start=\"1049\" data-end=\"1068\"\u003eMaterial: Ceramic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1069\" data-end=\"1111\"\u003e\n\u003cp data-start=\"1071\" data-end=\"1111\"\u003eQuantity Required: 3 plungers per pump\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1113\" data-end=\"1116\"\u003e\n\u003ch3 data-start=\"1118\" data-end=\"1136\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1137\" data-end=\"1489\"\u003e\n\u003cli data-start=\"1137\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1139\" data-end=\"1179\"\u003eGenuine CAT Pumps OEM replacement part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1243\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1243\"\u003ePrecision ceramic construction for superior wear resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1301\"\u003e\n\u003cp data-start=\"1246\" data-end=\"1301\"\u003eRestores smooth piston motion and consistent pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1302\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1304\" data-end=\"1345\"\u003eExact OEM fit—no modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1346\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1348\" data-end=\"1389\"\u003eDesigned for compact CAT pump platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1438\"\u003eIdeal for maintenance, rebuilds, and repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1489\"\u003e\n\u003cp data-start=\"1441\" data-end=\"1489\"\u003eHelps extend pump service life and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAT Pumps","offers":[{"title":"Default Title","offer_id":52867178037611,"sku":"547091","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/547091.avif?v=1769743747","url":"https:\/\/generalsprayers.com\/products\/547091-plunger-m14-x-25-5-fits-cat-pumps-3sp-3dnx-series","provider":"GeneralSprayers","version":"1.0","type":"link"}