{"product_id":"genuine-e70-f01-f07-f10-bmw-belt-vibration-damper-inc-530d-535d-740d-x5-40dx","title":"Genuine BMW Belt Vibration Damper \/ Harmonic Balancer - OEM 11237800026 for E70 E71 F01 F02 F07 F10 F11 Diesel N57 (525d 530d 535d 730d 740d X5 40d X6 40d)","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eOE Crankshaft Pulley Balancer for BMW N57 Diesel Engines - Part No. 11237800026\u003c\/h2\u003e\n  \n  \u003cp\u003eRestore the silky-smooth feel your BMW is known for with this factory-original crank pulley balancer, BMW part number \u003cstrong\u003e11237800026\u003c\/strong\u003e (also written as \u003cstrong\u003e11 23 7 800 026\u003c\/strong\u003e). Designed for N57-powered models, this front crankshaft pulley with integrated torsional vibration control stabilises the auxiliary drive, helping your straight-six diesel run quiet, refined and reliable.\u003c\/p\u003e\n  \n  \u003cp\u003eIdeal for owners chasing down belt chirps, pulley wobble, idle shudder or unwanted NVH, this OE balancer safeguards the front-end accessory drive by reducing oscillation that can stress the alternator, power steering pump, A\/C compressor, water pump and multi-rib belt. We have fitted this part on our own cars and countless customer vehicles with consistently excellent results in smoothness and longevity.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhy this OE crank pulley balancer\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eOriginal BMW component for precise fit and correct damping characteristics\u003c\/li\u003e\n    \u003cli\u003eControls torsional vibration to keep the auxiliary belt tracking true\u003c\/li\u003e\n    \u003cli\u003eQuiets belt chatter and reduces cabin buzz for a more refined drive\u003c\/li\u003e\n    \u003cli\u003eHelps prevent premature wear of pulleys and the serpentine belt\u003c\/li\u003e\n    \u003cli\u003eDirect replacement for tired or cracked rubber-bonded balancer assemblies\u003c\/li\u003e\n    \u003cli\u003eProven on our workshop cars and by happy MJ Modifications customers\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n  \u003cp\u003eFor BMW N57 3.0 diesel applications across:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e5 Series F10 Saloon and F11 Touring, plus F07 GT - 525d, 530d, 535d, xDrive variants\u003c\/li\u003e\n    \u003cli\u003e7 Series F01 and F02 - 730d, 740d models\u003c\/li\u003e\n    \u003cli\u003eX5 E70 and X6 E71 - 30d and 40d derivatives\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIf you are unsure, we offer a quick compatibility check before dispatch. Provide your UK registration or the last 7 of your VIN at checkout.\u003c\/p\u003e\n  \n  \u003ch3\u003ePart details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW part number: \u003cstrong\u003e11237800026\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eAlso referenced as: crank pulley, balancer pulley, torsional damper, harmonic dampener, vibration absorber, FEAD damper, front pulley\u003c\/li\u003e\n    \u003cli\u003eOE-spec replacement for the N57 auxiliary drive system\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eSymptoms this part cures\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSqueal or chirp from the serpentine belt under load\u003c\/li\u003e\n    \u003cli\u003eNoticeable belt flutter or wandering\u003c\/li\u003e\n    \u003cli\u003eHarshness or shudder at idle and during overrun\u003c\/li\u003e\n    \u003cli\u003eVisible pulley wobble or perished rubber in the original balancer\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eProfessional fitting\u003c\/h3\u003e\n  \u003cp\u003eFor best results, correct torque and alignment are essential. Book installation with MJ Modifications in Warwickshire. To request a quote or arrange fitting, email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n  \n  \u003ch3\u003eHelpful search phrases\u003c\/h3\u003e\n  \u003cp\u003eBMW N57 crank pulley balancer 11237800026, BMW front crankshaft pulley N57, BMW 530d pulley damper, BMW 535d torsional damper, BMW 525d auxiliary belt pulley, BMW 730d crankshaft pulley, BMW 740d balancer wheel, BMW X5 40d crank pulley, BMW X6 40d vibration absorber, BMW FEAD pulley, BMW serpentine belt pulley N57, OE BMW front pulley diesel, BMW straight-six diesel pulley.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":55975978172802,"sku":null,"price":684.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/H921826bac61b4abba714fca475b5f372K.jpg?v=1763324685","url":"https:\/\/mjmodifications.co.uk\/products\/genuine-e70-f01-f07-f10-bmw-belt-vibration-damper-inc-530d-535d-740d-x5-40dx","provider":"MJ Modifications","version":"1.0","type":"link"}