{"product_id":"26823401j3","title":"Multiquip 26823401J3 Piston - OEM Replacement Part for Rammers","description":"\u003cp\u003eThe piston is a critical engine component that converts combustion energy into mechanical motion, directly driving the tamping action in your Multiquip rammer. In the MT74FAF's air-cooled, four-cycle gasoline engine (Robin EH12-2D46051), this piston operates within a 7.38 cubic inch (121 cc) displacement chamber to generate the 3.5 horsepower needed for consistent compaction performance. The piston's reciprocating motion is essential for producing the 640-680 impacts per minute and 3,100 lb impact force that makes the MT74FAF effective for soil compacting in road construction, embankments, and backfilling applications.\u003c\/p\u003e\n\n\u003cp\u003ePiston wear or damage can cause multiple performance issues including erratic jumping, loss of power, or inconsistent engine operation. If your rammer runs but jumps erratically, experiences clutch slippage, or fails to maintain the designed 4,000 rpm operating speed, the piston may require inspection or replacement. The MT74FAF uses an oil bath lubrication system with 10W30 motor oil—always verify proper oil levels through the sight glass before operation to prevent premature piston wear.\u003c\/p\u003e\n\n\u003cp\u003eThis piston is compatible with the following Multiquip model:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMT74FAF Tamping Rammer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Multiquip OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Multiquip","offers":[{"title":"Default Title","offer_id":43066016890928,"sku":"26823401J3","price":173.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/26823401J3.png?v=1779813333","url":"https:\/\/cce-industries.com\/products\/26823401j3","provider":"CCE Industries","version":"1.0","type":"link"}