{"product_id":"dolly-kit-for-ar-2739-ceramic-plungers-set-of-3-oem-replacement-part","title":"Dolly Kit for AR 2739 Ceramic Plungers Set of 3 – OEM Replacement Part","description":"\u003cp data-start=\"0\" data-end=\"164\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7423\u003cbr data-start=\"21\" data-end=\"24\"\u003e\u003cstrong data-start=\"24\" data-end=\"37\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Pump Parts → Ceramic Pistons \u0026amp; Plungers\u003cbr data-start=\"101\" data-end=\"104\"\u003e\u003cstrong data-start=\"104\" data-end=\"113\"\u003eType:\u003c\/strong\u003e AR (Annovi Reverberi) KIT 2739 Ceramic Plunger Set\u003c\/p\u003e\n\u003chr data-start=\"166\" data-end=\"169\"\u003e\n\u003cp data-start=\"251\" data-end=\"663\"\u003eThe \u003cstrong data-start=\"255\" data-end=\"319\"\u003eDolly Kit for AR 2739 Ceramic Plungers Set of 3 (Part #7423)\u003c\/strong\u003e is a genuine OEM replacement ceramic plunger kit designed to restore performance and reliability in compatible \u003cstrong data-start=\"431\" data-end=\"478\"\u003eAnnovi Reverberi (AR) triplex plunger pumps\u003c\/strong\u003e. This kit includes \u003cstrong data-start=\"498\" data-end=\"556\"\u003ethree precision ceramic plungers measuring 15mm x 35mm\u003c\/strong\u003e, providing a complete replacement solution for servicing worn, damaged, cracked, or deteriorated plungers.\u003c\/p\u003e\n\u003chr data-start=\"1361\" data-end=\"1364\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1366\" data-end=\"1392\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1394\" data-end=\"1854\"\u003e\n\u003cli data-section-id=\"ph475h\" data-start=\"1394\" data-end=\"1445\"\u003eGenuine AR (Annovi Reverberi) OEM replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"12drivz\" data-start=\"1446\" data-end=\"1479\"\u003eIncludes three ceramic plungers\u003c\/li\u003e\n\u003cli data-section-id=\"o0amcd\" data-start=\"1480\" data-end=\"1525\"\u003ePrecision-manufactured ceramic construction\u003c\/li\u003e\n\u003cli data-section-id=\"1a5x4l8\" data-start=\"1526\" data-end=\"1559\"\u003ePlunger dimensions: 15mm x 35mm\u003c\/li\u003e\n\u003cli data-section-id=\"9surou\" data-start=\"1560\" data-end=\"1600\"\u003eExcellent wear and abrasion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"ikgp4y\" data-start=\"1601\" data-end=\"1633\"\u003eHelps restore pump performance\u003c\/li\u003e\n\u003cli data-section-id=\"1ba4eai\" data-start=\"1634\" data-end=\"1675\"\u003eMaintains consistent operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"p6a7ks\" data-start=\"1676\" data-end=\"1705\"\u003eReduces premature seal wear\u003c\/li\u003e\n\u003cli data-section-id=\"3iwt53\" data-start=\"1706\" data-end=\"1739\"\u003eOEM-quality fit and performance\u003c\/li\u003e\n\u003cli data-section-id=\"1114asq\" data-start=\"1740\" data-end=\"1781\"\u003eIdeal for pump rebuilds and maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1113uyb\" data-start=\"1782\" data-end=\"1826\"\u003eLong service life and dependable operation\u003c\/li\u003e\n\u003cli data-section-id=\"1d7g3nt\" data-start=\"1827\" data-end=\"1854\"\u003eDirect replacement design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1856\" data-end=\"1859\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1861\" data-end=\"1888\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1890\" data-end=\"1911\"\u003e\u003cstrong data-start=\"1890\" data-end=\"1906\"\u003ePart Number:\u003c\/strong\u003e 7423\u003c\/p\u003e\n\u003cp data-start=\"1913\" data-end=\"1952\"\u003e\u003cstrong data-start=\"1913\" data-end=\"1930\"\u003eManufacturer:\u003c\/strong\u003e AR (Annovi Reverberi)\u003c\/p\u003e\n\u003cp data-start=\"1954\" data-end=\"1993\"\u003e\u003cstrong data-start=\"1954\" data-end=\"1984\"\u003eManufacturer Model Number:\u003c\/strong\u003e KIT 2739\u003c\/p\u003e\n\u003cp data-start=\"1995\" data-end=\"2061\"\u003e\u003cstrong data-start=\"1995\" data-end=\"2019\"\u003eProduct Description:\u003c\/strong\u003e Kit Dolly A2739 Ceramic Plungers Ø15 x 35\u003c\/p\u003e\n\u003cp data-start=\"2063\" data-end=\"2100\"\u003e\u003cstrong data-start=\"2063\" data-end=\"2080\"\u003eProduct Type:\u003c\/strong\u003e Ceramic Plunger Kit\u003c\/p\u003e\n\u003cp data-start=\"2102\" data-end=\"2128\"\u003e\u003cstrong data-start=\"2102\" data-end=\"2123\"\u003ePlunger Diameter:\u003c\/strong\u003e 15mm\u003c\/p\u003e\n\u003cp data-start=\"2130\" data-end=\"2154\"\u003e\u003cstrong data-start=\"2130\" data-end=\"2149\"\u003ePlunger Length:\u003c\/strong\u003e 35mm\u003c\/p\u003e\n\u003cp data-start=\"2156\" data-end=\"2180\"\u003e\u003cstrong data-start=\"2156\" data-end=\"2169\"\u003eQuantity:\u003c\/strong\u003e 3 Plungers\u003c\/p\u003e\n\u003cp data-start=\"2182\" data-end=\"2203\"\u003e\u003cstrong data-start=\"2182\" data-end=\"2195\"\u003eMaterial:\u003c\/strong\u003e Ceramic\u003c\/p\u003e\n\u003cp data-start=\"2205\" data-end=\"2264\"\u003e\u003cstrong data-start=\"2205\" data-end=\"2228\"\u003ePump Compatibility:\u003c\/strong\u003e Compatible AR Triplex Plunger Pumps\u003c\/p\u003e\n\u003cp data-start=\"2266\" data-end=\"2290\"\u003e\u003cstrong data-start=\"2266\" data-end=\"2286\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"2292\" data-end=\"2337\"\u003e\u003cstrong data-start=\"2292\" data-end=\"2308\"\u003eApplication:\u003c\/strong\u003e Pump Rebuild and Maintenance\u003c\/p\u003e\n\u003chr data-start=\"2339\" data-end=\"2342\"\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"2344\" data-end=\"2366\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul data-start=\"2368\" data-end=\"2628\"\u003e\n\u003cli data-section-id=\"8tvhkf\" data-start=\"2368\" data-end=\"2394\"\u003eAR pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"2q73x6\" data-start=\"2395\" data-end=\"2418\"\u003eTriplex plunger pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1oa2tqu\" data-start=\"2419\" data-end=\"2458\"\u003eCommercial pressure washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"2459\" data-end=\"2488\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1navbxu\" data-start=\"2489\" data-end=\"2522\"\u003eAgricultural spraying equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1hb3h7x\" data-start=\"2523\" data-end=\"2546\"\u003eFleet washing systems\u003c\/li\u003e\n\u003cli data-section-id=\"kd18ak\" data-start=\"2547\" data-end=\"2573\"\u003eWater transfer equipment\u003c\/li\u003e\n\u003cli data-section-id=\"w6mo30\" data-start=\"2574\" data-end=\"2593\"\u003eWash-down systems\u003c\/li\u003e\n\u003cli data-section-id=\"yd5i15\" data-start=\"2594\" data-end=\"2628\"\u003ePump rebuild and repair services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2630\" data-end=\"2633\"\u003e\n\u003ch2 data-section-id=\"ctfpuh\" data-start=\"2635\" data-end=\"2658\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul data-start=\"2660\" data-end=\"2943\"\u003e\n\u003cli data-section-id=\"1ol0s38\" data-start=\"2660\" data-end=\"2692\"\u003eRestores proper pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"wda5ko\" data-start=\"2693\" data-end=\"2731\"\u003eMaintains consistent pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"1jzmqiy\" data-start=\"2732\" data-end=\"2763\"\u003eReduces seal wear and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"x2p1hq\" data-start=\"2764\" data-end=\"2790\"\u003eImproves pump efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"adkyrj\" data-start=\"2791\" data-end=\"2826\"\u003eProvides superior wear resistance\u003c\/li\u003e\n\u003cli data-section-id=\"aut700\" data-start=\"2827\" data-end=\"2866\"\u003eSupports reliable long-term operation\u003c\/li\u003e\n\u003cli data-section-id=\"18a0c0f\" data-start=\"2867\" data-end=\"2899\"\u003eHelps extend pump service life\u003c\/li\u003e\n\u003cli data-section-id=\"8jrmjj\" data-start=\"2900\" data-end=\"2943\"\u003eMaintains consistent cleaning performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2945\" data-end=\"2948\"\u003e\n\u003ch2 data-section-id=\"1kilzqq\" data-start=\"2950\" data-end=\"2996\"\u003eSigns Ceramic Plungers May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2998\" data-end=\"3037\"\u003eReplace ceramic plungers if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3039\" data-end=\"3287\"\u003e\n\u003cli data-section-id=\"1r11off\" data-start=\"3039\" data-end=\"3068\"\u003eCracked or chipped plungers\u003c\/li\u003e\n\u003cli data-section-id=\"1dod4lv\" data-start=\"3069\" data-end=\"3090\"\u003eExcessive seal wear\u003c\/li\u003e\n\u003cli data-section-id=\"zu24k4\" data-start=\"3091\" data-end=\"3119\"\u003eReduced operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"11igl86\" data-start=\"3120\" data-end=\"3148\"\u003eWater leakage around seals\u003c\/li\u003e\n\u003cli data-section-id=\"3c9k2w\" data-start=\"3149\" data-end=\"3184\"\u003eVisible scoring or surface damage\u003c\/li\u003e\n\u003cli data-section-id=\"ojqzgr\" data-start=\"3185\" data-end=\"3208\"\u003ePump performance loss\u003c\/li\u003e\n\u003cli data-section-id=\"kccunt\" data-start=\"3209\" data-end=\"3245\"\u003eIncreased maintenance requirements\u003c\/li\u003e\n\u003cli data-section-id=\"qw7az6\" data-start=\"3246\" data-end=\"3287\"\u003eDamage discovered during pump servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3289\" data-end=\"3292\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"3294\" data-end=\"3315\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003col data-start=\"3317\" data-end=\"3729\"\u003e\n\u003cli data-section-id=\"1e393so\" data-start=\"3317\" data-end=\"3372\"\u003eShut down equipment and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1vuo091\" data-start=\"3373\" data-end=\"3410\"\u003eDisconnect power and water supply.\u003c\/li\u003e\n\u003cli data-section-id=\"gltey9\" data-start=\"3411\" data-end=\"3476\"\u003eRemove the pump manifold according to manufacturer procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"1ar26xr\" data-start=\"3477\" data-end=\"3535\"\u003eInspect existing plungers and seals for wear or damage.\u003c\/li\u003e\n\u003cli data-section-id=\"abomwr\" data-start=\"3536\" data-end=\"3578\"\u003eRemove worn ceramic plungers carefully.\u003c\/li\u003e\n\u003cli data-section-id=\"dtpzr6\" data-start=\"3579\" data-end=\"3643\"\u003eInstall replacement plungers according to OEM specifications.\u003c\/li\u003e\n\u003cli data-section-id=\"zgy7sz\" data-start=\"3644\" data-end=\"3686\"\u003eInspect and replace seals if necessary.\u003c\/li\u003e\n\u003cli data-section-id=\"m8aou9\" data-start=\"3687\" data-end=\"3729\"\u003eReassemble the pump and test operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3731\" data-end=\"3875\"\u003e\u003cstrong data-start=\"3731\" data-end=\"3745\"\u003eImportant:\u003c\/strong\u003e Always verify compatibility with your specific AR pump model and inspect seals and packing assemblies during plunger replacement.\u003c\/p\u003e\n\u003chr data-start=\"3877\" data-end=\"3880\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3882\" data-end=\"3912\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3914\" data-end=\"4210\"\u003e\n\u003cli data-section-id=\"ims59o\" data-start=\"3914\" data-end=\"3965\"\u003eInspect plungers during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"chpzdc\" data-start=\"3966\" data-end=\"4002\"\u003eReplace damaged plungers promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"jd9knh\" data-start=\"4003\" data-end=\"4043\"\u003eMaintain clean inlet water filtration.\u003c\/li\u003e\n\u003cli data-section-id=\"amd4gz\" data-start=\"4044\" data-end=\"4091\"\u003eInspect seals whenever plungers are serviced.\u003c\/li\u003e\n\u003cli data-section-id=\"1y3og15\" data-start=\"4092\" data-end=\"4148\"\u003eFollow manufacturer-recommended maintenance intervals.\u003c\/li\u003e\n\u003cli data-section-id=\"oqiiyd\" data-start=\"4149\" data-end=\"4210\"\u003eMonitor pump performance regularly for early signs of wear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Annovi Reverberi","offers":[{"title":"Default Title","offer_id":53423329968491,"sku":null,"price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/GeneralSprayers_Logo_250x250_1_1748c5b0-fcb6-4c7a-85ce-554ac9a7e1cf.png?v=1782352565","url":"https:\/\/generalsprayers.com\/products\/dolly-kit-for-ar-2739-ceramic-plungers-set-of-3-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}