{"product_id":"dolly-kit-for-comet-0202-0153-00-pistons-set-of-3-zw-lw-pumps-oem-replacement-part","title":"Dolly Kit for Comet 0202.0153.00 Pistons Set of 3 ZW \u0026 LW Pumps – OEM Replacement Part","description":"\u003cp data-start=\"0\" data-end=\"144\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7451\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 Comet Pumps Ceramic Piston Set\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"146\" data-end=\"149\"\u003e\n\u003cp data-start=\"247\" data-end=\"681\"\u003eThe \u003cstrong data-start=\"251\" data-end=\"331\"\u003eDolly Kit for Comet 0202.0153.00 Pistons Set of 3 ZW \u0026amp; LW Pumps (Part #7451)\u003c\/strong\u003e is a genuine OEM replacement ceramic plunger kit designed to restore performance and reliability in compatible \u003cstrong data-start=\"443\" data-end=\"491\"\u003eComet ZW and LW series triplex plunger pumps\u003c\/strong\u003e. This kit includes \u003cstrong data-start=\"511\" data-end=\"574\"\u003ethree precision ceramic plungers measuring 15mm in diameter\u003c\/strong\u003e, providing a complete replacement solution for servicing worn, damaged, or deteriorated piston assemblies.\u003c\/p\u003e\n\u003chr data-start=\"1390\" data-end=\"1393\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1395\" data-end=\"1421\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1423\" data-end=\"1879\"\u003e\n\u003cli data-section-id=\"aatqmf\" data-start=\"1423\" data-end=\"1464\"\u003eGenuine Comet Pumps OEM replacement kit\u003c\/li\u003e\n\u003cli data-section-id=\"12drivz\" data-start=\"1465\" data-end=\"1498\"\u003eIncludes three ceramic plungers\u003c\/li\u003e\n\u003cli data-section-id=\"1rhx9gd\" data-start=\"1499\" data-end=\"1542\"\u003eDesigned for Comet ZW and LW series pumps\u003c\/li\u003e\n\u003cli data-section-id=\"o0amcd\" data-start=\"1543\" data-end=\"1588\"\u003ePrecision-manufactured ceramic construction\u003c\/li\u003e\n\u003cli data-section-id=\"128lwn0\" data-start=\"1589\" data-end=\"1612\"\u003e15mm plunger diameter\u003c\/li\u003e\n\u003cli data-section-id=\"9surou\" data-start=\"1613\" data-end=\"1653\"\u003eExcellent wear and abrasion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"ikgp4y\" data-start=\"1654\" data-end=\"1686\"\u003eHelps restore pump performance\u003c\/li\u003e\n\u003cli data-section-id=\"1ba4eai\" data-start=\"1687\" data-end=\"1728\"\u003eMaintains consistent operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"p6a7ks\" data-start=\"1729\" data-end=\"1758\"\u003eReduces premature seal wear\u003c\/li\u003e\n\u003cli data-section-id=\"3iwt53\" data-start=\"1759\" data-end=\"1792\"\u003eOEM-quality fit and performance\u003c\/li\u003e\n\u003cli data-section-id=\"1114asq\" data-start=\"1793\" data-end=\"1834\"\u003eIdeal for pump rebuilds and maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1113uyb\" data-start=\"1835\" data-end=\"1879\"\u003eLong service life and dependable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1881\" data-end=\"1884\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1886\" data-end=\"1913\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1915\" data-end=\"1936\"\u003e\u003cstrong data-start=\"1915\" data-end=\"1931\"\u003ePart Number:\u003c\/strong\u003e 7451\u003c\/p\u003e\n\u003cp data-start=\"1938\" data-end=\"1967\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1955\"\u003eManufacturer:\u003c\/strong\u003e Comet Pumps\u003c\/p\u003e\n\u003cp data-start=\"1969\" data-end=\"2036\"\u003e\u003cstrong data-start=\"1969\" data-end=\"1999\"\u003eManufacturer Model Number:\u003c\/strong\u003e 0202.0020 (Single Plunger Reference)\u003c\/p\u003e\n\u003cp data-start=\"2038\" data-end=\"2105\"\u003e\u003cstrong data-start=\"2038\" data-end=\"2062\"\u003eProduct Description:\u003c\/strong\u003e Set Dolly Com6 Ceramic Plungers Ø15 (3 pc)\u003c\/p\u003e\n\u003cp data-start=\"2107\" data-end=\"2153\"\u003e\u003cstrong data-start=\"2107\" data-end=\"2124\"\u003eProduct Type:\u003c\/strong\u003e Ceramic Piston \/ Plunger Kit\u003c\/p\u003e\n\u003cp data-start=\"2155\" data-end=\"2181\"\u003e\u003cstrong data-start=\"2155\" data-end=\"2176\"\u003ePlunger Diameter:\u003c\/strong\u003e 15mm\u003c\/p\u003e\n\u003cp data-start=\"2183\" data-end=\"2207\"\u003e\u003cstrong data-start=\"2183\" data-end=\"2196\"\u003eQuantity:\u003c\/strong\u003e 3 Plungers\u003c\/p\u003e\n\u003cp data-start=\"2209\" data-end=\"2230\"\u003e\u003cstrong data-start=\"2209\" data-end=\"2222\"\u003eMaterial:\u003c\/strong\u003e Ceramic\u003c\/p\u003e\n\u003cp data-start=\"2232\" data-end=\"2255\"\u003e\u003cstrong data-start=\"2232\" data-end=\"2255\"\u003ePump Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2256\" data-end=\"2303\"\u003e\n\u003cli data-section-id=\"gizc6d\" data-start=\"2256\" data-end=\"2279\"\u003eComet ZW Series Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"yu54z7\" data-start=\"2280\" data-end=\"2303\"\u003eComet LW Series Pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2305\" data-end=\"2329\"\u003e\u003cstrong data-start=\"2305\" data-end=\"2325\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"2331\" data-end=\"2376\"\u003e\u003cstrong data-start=\"2331\" data-end=\"2347\"\u003eApplication:\u003c\/strong\u003e Pump Rebuild and Maintenance\u003c\/p\u003e\n\u003chr data-start=\"2378\" data-end=\"2381\"\u003e\n\u003ch2 data-section-id=\"vx2wyp\" data-start=\"2383\" data-end=\"2405\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul data-start=\"2407\" data-end=\"2662\"\u003e\n\u003cli data-section-id=\"bjnyld\" data-start=\"2407\" data-end=\"2439\"\u003eComet ZW pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"djo0tz\" data-start=\"2440\" data-end=\"2472\"\u003eComet LW pressure washer pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1oa2tqu\" data-start=\"2473\" data-end=\"2512\"\u003eCommercial pressure washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"2513\" data-end=\"2542\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"1navbxu\" data-start=\"2543\" data-end=\"2576\"\u003eAgricultural spraying equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1hb3h7x\" data-start=\"2577\" data-end=\"2600\"\u003eFleet washing systems\u003c\/li\u003e\n\u003cli data-section-id=\"kd18ak\" data-start=\"2601\" data-end=\"2627\"\u003eWater transfer equipment\u003c\/li\u003e\n\u003cli data-section-id=\"yd5i15\" data-start=\"2628\" data-end=\"2662\"\u003ePump rebuild and repair services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2664\" data-end=\"2667\"\u003e\n\u003ch2 data-section-id=\"ctfpuh\" data-start=\"2669\" data-end=\"2692\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul data-start=\"2694\" data-end=\"2977\"\u003e\n\u003cli data-section-id=\"1ol0s38\" data-start=\"2694\" data-end=\"2726\"\u003eRestores proper pump operation\u003c\/li\u003e\n\u003cli data-section-id=\"wda5ko\" data-start=\"2727\" data-end=\"2765\"\u003eMaintains consistent pressure output\u003c\/li\u003e\n\u003cli data-section-id=\"1jzmqiy\" data-start=\"2766\" data-end=\"2797\"\u003eReduces seal wear and leakage\u003c\/li\u003e\n\u003cli data-section-id=\"x2p1hq\" data-start=\"2798\" data-end=\"2824\"\u003eImproves pump efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"adkyrj\" data-start=\"2825\" data-end=\"2860\"\u003eProvides superior wear resistance\u003c\/li\u003e\n\u003cli data-section-id=\"aut700\" data-start=\"2861\" data-end=\"2900\"\u003eSupports reliable long-term operation\u003c\/li\u003e\n\u003cli data-section-id=\"18a0c0f\" data-start=\"2901\" data-end=\"2933\"\u003eHelps extend pump service life\u003c\/li\u003e\n\u003cli data-section-id=\"8jrmjj\" data-start=\"2934\" data-end=\"2977\"\u003eMaintains consistent cleaning performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2979\" data-end=\"2982\"\u003e\n\u003ch2 data-section-id=\"1y4f6oq\" data-start=\"2984\" data-end=\"3029\"\u003eSigns Ceramic Pistons May Need Replacement\u003c\/h2\u003e\n\u003cp data-start=\"3031\" data-end=\"3070\"\u003eReplace ceramic plungers if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3072\" data-end=\"3320\"\u003e\n\u003cli data-section-id=\"1r11off\" data-start=\"3072\" data-end=\"3101\"\u003eCracked or chipped plungers\u003c\/li\u003e\n\u003cli data-section-id=\"1dod4lv\" data-start=\"3102\" data-end=\"3123\"\u003eExcessive seal wear\u003c\/li\u003e\n\u003cli data-section-id=\"zu24k4\" data-start=\"3124\" data-end=\"3152\"\u003eReduced operating pressure\u003c\/li\u003e\n\u003cli data-section-id=\"11igl86\" data-start=\"3153\" data-end=\"3181\"\u003eWater leakage around seals\u003c\/li\u003e\n\u003cli data-section-id=\"3c9k2w\" data-start=\"3182\" data-end=\"3217\"\u003eVisible scoring or surface damage\u003c\/li\u003e\n\u003cli data-section-id=\"ojqzgr\" data-start=\"3218\" data-end=\"3241\"\u003ePump performance loss\u003c\/li\u003e\n\u003cli data-section-id=\"kccunt\" data-start=\"3242\" data-end=\"3278\"\u003eIncreased maintenance requirements\u003c\/li\u003e\n\u003cli data-section-id=\"qw7az6\" data-start=\"3279\" data-end=\"3320\"\u003eDamage discovered during pump servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3322\" data-end=\"3325\"\u003e\n\u003ch2 data-section-id=\"16dprsq\" data-start=\"3327\" data-end=\"3348\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003col data-start=\"3350\" data-end=\"3762\"\u003e\n\u003cli data-section-id=\"1e393so\" data-start=\"3350\" data-end=\"3405\"\u003eShut down equipment and relieve all system pressure.\u003c\/li\u003e\n\u003cli data-section-id=\"1vuo091\" data-start=\"3406\" data-end=\"3443\"\u003eDisconnect power and water supply.\u003c\/li\u003e\n\u003cli data-section-id=\"gltey9\" data-start=\"3444\" data-end=\"3509\"\u003eRemove the pump manifold according to manufacturer procedures.\u003c\/li\u003e\n\u003cli data-section-id=\"1ar26xr\" data-start=\"3510\" data-end=\"3568\"\u003eInspect existing plungers and seals for wear or damage.\u003c\/li\u003e\n\u003cli data-section-id=\"abomwr\" data-start=\"3569\" data-end=\"3611\"\u003eRemove worn ceramic plungers carefully.\u003c\/li\u003e\n\u003cli data-section-id=\"dtpzr6\" data-start=\"3612\" data-end=\"3676\"\u003eInstall replacement plungers according to OEM specifications.\u003c\/li\u003e\n\u003cli data-section-id=\"zgy7sz\" data-start=\"3677\" data-end=\"3719\"\u003eInspect and replace seals if necessary.\u003c\/li\u003e\n\u003cli data-section-id=\"m8aou9\" data-start=\"3720\" data-end=\"3762\"\u003eReassemble the pump and test operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3764\" data-end=\"3920\"\u003e\u003cstrong data-start=\"3764\" data-end=\"3778\"\u003eImportant:\u003c\/strong\u003e Always verify compatibility with your specific Comet ZW or LW pump model and inspect seals and packing assemblies during plunger replacement.\u003c\/p\u003e\n\u003chr data-start=\"3922\" data-end=\"3925\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3927\" data-end=\"3957\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3959\" data-end=\"4255\"\u003e\n\u003cli data-section-id=\"ims59o\" data-start=\"3959\" data-end=\"4010\"\u003eInspect plungers during routine pump maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"chpzdc\" data-start=\"4011\" data-end=\"4047\"\u003eReplace damaged plungers promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"jd9knh\" data-start=\"4048\" data-end=\"4088\"\u003eMaintain clean inlet water filtration.\u003c\/li\u003e\n\u003cli data-section-id=\"amd4gz\" data-start=\"4089\" data-end=\"4136\"\u003eInspect seals whenever plungers are serviced.\u003c\/li\u003e\n\u003cli data-section-id=\"1y3og15\" data-start=\"4137\" data-end=\"4193\"\u003eFollow manufacturer-recommended maintenance intervals.\u003c\/li\u003e\n\u003cli data-section-id=\"oqiiyd\" data-start=\"4194\" data-end=\"4255\"\u003eMonitor pump performance regularly for early signs of wear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Comet","offers":[{"title":"Default Title","offer_id":53422059094379,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/GeneralSprayers_Logo_250x250_1_f9df2606-a40f-46ff-bc0f-c3aba08322ec.png?v=1782327229","url":"https:\/\/generalsprayers.com\/products\/dolly-kit-for-comet-0202-0153-00-pistons-set-of-3-zw-lw-pumps-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}