{"product_id":"wacker-neuson-return-spring-5000159191-for-vibratory-rammer","title":"Wacker Neuson Return Spring 5000159191 for Vibratory Rammer","description":"\u003cp\u003eThis return spring fits in the governor assembly of Wacker Neuson four-stroke vibratory rammers, where it maintains tension and restores the governor mechanism to its baseline position during engine speed regulation. Sourced directly from Wacker Neuson under part number 5000159191, it is listed under the BS50-4 Governor and BS60-4 Governor assemblies, including the complete governor assembly (Governor cpl.) and WM90 Governor configurations.\u003c\/p\u003e\n\n\u003cp\u003eThe governor on these rammers manages engine speed under varying compaction loads. When the return spring weakens, loses tension, or breaks, the governor may respond sluggishly or fail to regulate speed correctly, resulting in erratic engine behavior during operation. Replacing a worn or damaged return spring restores correct governor response and consistent engine speed control.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the following Wacker Neuson models:\u003c\/p\u003e\n\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\u003eBS50-4HO EU\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\u003cli\u003eMS 54\u003c\/li\u003e\n\u003cli\u003eMS54\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":43397284921392,"sku":"WACKER-5000159191","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5000159191.jpg?v=1784029997","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-return-spring-5000159191-for-vibratory-rammer","provider":"CCE Industries","version":"1.0","type":"link"}