{"product_id":"wacker-neuson-diaphragm-5100051941-for-vibratory-plates-rollers","title":"Wacker Neuson Diaphragm 5100051941 for Vibratory Plates \u0026 Rollers","description":"\u003cp\u003eThis diaphragm (part number 5100051941) is the flexible membrane located in the breather and governor assembly on Wacker Neuson DPU-series vibratory plates and RD7-series rollers. Seated within the governor, the diaphragm responds to pressure changes to regulate engine speed, and within the breather it allows controlled venting of crankcase pressure without allowing oil or contaminants to pass through. A worn or ruptured diaphragm in either location can result in erratic engine speed, poor throttle response, or excessive crankcase pressure buildup, all of which affect the compaction output of the machine.\u003c\/p\u003e\n\n\u003cp\u003eThis part is sourced directly from Wacker Neuson and carries the full OEM specification required for the governor and breather assemblies on these machines. Using a genuine diaphragm ensures the correct material flexibility and dimensional fit within the housing, which matters for consistent sealing and pressure response over the service life of the component.\u003c\/p\u003e\n\n\u003cp\u003eCompatible models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDPU 4545H\u003c\/li\u003e\n\u003cli\u003eDPU 5545H\u003c\/li\u003e\n\u003cli\u003eDPU 6555H\u003c\/li\u003e\n\u003cli\u003eDPU 6555Hs\u003c\/li\u003e\n\u003cli\u003eDPU4545He, DPU4545Hec, DPU4545Hech, DPU4545Hechzf, DPU4545Heh\u003c\/li\u003e\n\u003cli\u003eDPU5545He, DPU5545Heap, DPU5545Hec, DPU5545Hech, DPU5545Heh, DPU5545Hehap\u003c\/li\u003e\n\u003cli\u003eDPU6555He, DPU6555Heap, DPU6555Hec, DPU6555Hech, DPU6555 Hech, DPU6555Hechzf, DPU6555Hecs, DPU6555Hecsh, DPU6555Heh, DPU6555Hehap, DPU6555Hes, DPU6555Hesh\u003c\/li\u003e\n\u003cli\u003eRD7H, RD7Heh, RD7Hehf, RD7Hehfb, RD7Hf, RD7Hfb\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":43398840188976,"sku":"WACKER-5100051941","price":70.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100051941.jpg?v=1784079441","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-diaphragm-5100051941-for-vibratory-plates-rollers","provider":"CCE Industries","version":"1.0","type":"link"}