{"product_id":"b48-b47-n47-balance-shaft-plug","title":"Strom B48 B47 N47  Balance Shaft Plug ","description":"\u003ch3\u003eBMW B48 \/ B47 \/ N47 Aluminium Balance Shaft Plug\u003c\/h3\u003e\n\u003cp\u003eUpgrade your BMW engine with the \u003cstrong\u003eSTROM Motorsports B48, B47 \u0026amp; N47 Aluminium Balance Shaft Plug\u003c\/strong\u003e, a durable and reusable replacement for the factory plastic balance shaft plug.\u003c\/p\u003e\n\u003cp\u003eManufactured from \u003cstrong\u003e6061 aluminium\u003c\/strong\u003e, this upgraded balance shaft plug is designed to eliminate the risk associated with the original plastic component degrading over time and potentially allowing plastic material to fall into the engine.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for \u003cstrong\u003eBMW part number 11117797932\u003c\/strong\u003e, it is suitable for BMW B48, B47 and N47 engines, as well as additional compatible BMW engine applications.\u003c\/p\u003e\n\u003ch3\u003e6061 Aluminium Upgrade\u003c\/h3\u003e\n\u003cp\u003eThe factory BMW balance shaft plug is manufactured from plastic, which can deteriorate as it ages and is repeatedly exposed to engine heat and oil.\u003c\/p\u003e\n\u003cp\u003eThe STROM replacement is manufactured from \u003cstrong\u003e6061 aluminium\u003c\/strong\u003e, providing a durable solution that will not degrade in the same way as the original plastic component.\u003c\/p\u003e\n\u003cp\u003eThis makes it an excellent upgrade during an engine rebuild, balance shaft service, timing work or preventative engine maintenance.\u003c\/p\u003e\n\u003ch3\u003eDual O-Ring Sealing\u003c\/h3\u003e\n\u003cp\u003eEach balance shaft plug features a \u003cstrong\u003edual O-ring design\u003c\/strong\u003e for improved sealing.\u003c\/p\u003e\n\u003cp\u003eThe two sealing points provide additional protection against oil leakage while allowing the plug to remain removable and serviceable.\u003c\/p\u003e\n\u003ch3\u003eReusable Design\u003c\/h3\u003e\n\u003cp\u003eUnlike a disposable factory-style component, the STROM balance shaft plug features \u003cstrong\u003espring-loaded retaining plungers\u003c\/strong\u003e and is designed to be fully removable and reusable.\u003c\/p\u003e\n\u003cp\u003eWhen servicing or rebuilding the engine in the future, the aluminium plug can be removed and reinstalled using new O-rings.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for BMW B48, B47 and N47 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplaces BMW part number \u003cstrong\u003e11117797932\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufactured from high-quality \u003cstrong\u003e6061 aluminium\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable replacement for the factory plastic balance shaft plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps eliminate the possibility of degraded plastic entering the engine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual O-ring design for improved sealing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpring-loaded retaining plungers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully removable and reusable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan be reused with replacement O-rings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for engine rebuilds and preventative maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for performance, motorsport and OEM+ BMW builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBMW Engine Compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for use with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBMW B48 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBMW B47 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBMW N47 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdditional BMW engines using OEM balance shaft plug \u003cstrong\u003e11117797932\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways confirm your engine code and original BMW part number before ordering.\u003c\/p\u003e\n\u003ch3\u003eImportant Ordering Information\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBalance shaft plugs are sold individually.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost compatible BMW engines require \u003cstrong\u003etwo balance shaft plugs\u003c\/strong\u003e, so please check your engine requirements and order the appropriate quantity.\u003c\/p\u003e\n\u003ch3\u003eA Durable BMW Balance Shaft Plug Upgrade\u003c\/h3\u003e\n\u003cp\u003eSmall plastic engine components can become potential failure points as they age. Replacing the original plastic balance shaft plugs with \u003cstrong\u003eSTROM Motorsports 6061 aluminium balance shaft plugs\u003c\/strong\u003e provides a durable, serviceable alternative designed for long-term use.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003edual O-ring sealing, reusable spring-loaded retainers and robust aluminium construction\u003c\/strong\u003e, this is a worthwhile upgrade when carrying out maintenance, repairs or a complete rebuild on a BMW B48, B47 or N47 engine.\u003c\/p\u003e","brand":"STROM","offers":[{"title":"Default Title","offer_id":53877390704968,"sku":"99.00167","price":49.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/3576\/8904\/files\/Screenshot2026-08-21220910.png?v=1787346712","url":"https:\/\/www.msmotorsport.uk\/products\/b48-b47-n47-balance-shaft-plug","provider":"MS Motorsport Limited","version":"1.0","type":"link"}