{"product_id":"anchor-300958-engine-mount-kit","title":"Anchor 300958 Engine Mount Kit","description":"\u003ch2\u003eEngine Mount Kit Overview\u003c\/h2\u003e\u003cp\u003eAnchor 300958 is an engine mount kit built to support the engine and reduce vibration transfer. It is engineered to OEM standards and uses CAD\/CAM-based design for consistent fit and quality. This kit is a direct service solution for BMW applications that need stable engine support and controlled noise isolation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine mount kit for engine support and vibration damping\u003c\/li\u003e\n\u003cli\u003eOEM-standard engineering with CAD\/CAM development\u003c\/li\u003e\n\u003cli\u003eNatural rubber and styrene butadiene rubber construction for abrasion resistance and aging stability\u003c\/li\u003e\n\u003cli\u003eChemlock bonding agent for a stronger rubber-to-metal bond\u003c\/li\u003e\n\u003cli\u003eRubber hardness matched to application requirements\u003c\/li\u003e\n\u003cli\u003eHydraulic mount design used where OE calls for added vibration and torque control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eAnchor 300958 includes engine mount components identified as 1-10258 engine mount front left, 1-10259 engine mount front right, and 1-10236 transmission mount rear. The design focuses on supporting the powertrain while limiting vibration and noise, which is important in BMW 540i, BMW 740i, and BMW 840i applications. The use of natural and styrene butadiene rubber helps maintain abrasion resistance and long-term stability, while the bonded rubber-to-metal construction supports consistent performance under load. Anchor 300958 is a practical replacement choice when the original mounts have worn, softened, or separated.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcess engine vibration felt through the chassis\u003c\/li\u003e\n\u003cli\u003eClunking or movement from worn powertrain mounts\u003c\/li\u003e\n\u003cli\u003eNoise caused by deteriorated rubber isolation\u003c\/li\u003e\n\u003cli\u003eLoss of support from separated or collapsed mounts\u003c\/li\u003e\n\u003cli\u003eHarshness during acceleration or load changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the mount layout against the vehicle before installation. This kit is listed for BMW 540i, BMW 740i, BMW 840i, and BMW 840i Gran Coupe applications, so confirm the existing mount configuration matches the part numbers in the kit. Inspect adjacent brackets and fasteners for wear or damage during replacement. Part number 300958 should be matched to the vehicle application before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAnchor designs this mount kit to OEM standards using CAD\/CAM engineering and application-specific rubber hardness targets. The construction uses natural and styrene butadiene rubber, along with Chemlock bonding, to support durability and consistent rubber-to-metal adhesion. Part number 300958 reflects Anchor's application-focused engineering for BMW engine mount service.\u003c\/p\u003e","brand":"Anchor","offers":[{"title":"Default Title","offer_id":53506993553589,"sku":"BBDJ-300958","price":272.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AM_300958_Fro.jpg?v=1791788836","url":"https:\/\/www.partcatalog.com\/products\/anchor-300958-engine-mount-kit","provider":"PartCatalog","version":"1.0","type":"link"}