{"product_id":"wacker-neuson-welch-plug-5000159170-for-vibratory-rammers","title":"Wacker Neuson Welch Plug 5000159170 for Vibratory Rammers","description":"\u003cp\u003eThis welch plug seats into the carburetor bore on BS50-4, BS50-4s, BS60-4, and BS60-4s series vibratory rammers, sealing internal fuel and air passages within the WM 90 and WM 100 carburetor assemblies. Welch plugs are pressed into recesses machined into the carburetor body to permanently close off passages created during manufacturing. A damaged, corroded, or leaking welch plug allows unmetered air into the fuel circuit, resulting in erratic idle, lean running conditions, or loss of throttle response in the rammer engine. Replacement is typically required when the carburetor is disassembled for cleaning or rebuild, as the plug is deformed during installation and cannot be reused. This plug is compatible with the carburetors fitted to rammers using the WM 90 engine as well as the WM 100 engine found in BS60-4s models, which operate at a rated engine speed of 3950 to 4200 rpm. Proper seating of the plug is necessary to maintain correct fuel mixture delivery across the operating range of these four-stroke rammer engines.\u003c\/p\u003e\n\n\u003cp\u003eCompatible models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBS 50-4\u003c\/li\u003e\n\u003cli\u003eBS 50-4s\u003c\/li\u003e\n\u003cli\u003eBS 50-4s EU\u003c\/li\u003e\n\u003cli\u003eBS 500-4\u003c\/li\u003e\n\u003cli\u003eBS 60-4\u003c\/li\u003e\n\u003cli\u003eBS 60-4s\u003c\/li\u003e\n\u003cli\u003eBS 60-4s EU\u003c\/li\u003e\n\u003cli\u003eBS 600-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43397284364336,"sku":"WACKER-5000159170","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5000159170.jpg?v=1784029929","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-welch-plug-5000159170-for-vibratory-rammers","provider":"CCE Industries","version":"1.0","type":"link"}