{"product_id":"aulink-harmonic-balancer-crankshaft-pulley-06e105251e-for-3-0l-v6-audi-vw-ductile-steel-with-bonded-rubber-dampener","title":"AULINK Harmonic Balancer Crankshaft Pulley 06E105251E for 3.0L V6 Audi\/VW — Ductile Steel with Bonded Rubber Dampener","description":"\u003cp\u003e\u003cstrong\u003eAULINK 06E105251E harmonic balancer is a direct-fit crankshaft pulley designed to reduce torsional vibration and restore smooth engine operation for compatible 3.0L V6 Audi and Volkswagen models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis harmonic balancer (also called a crankshaft pulley or vibration damper) replaces worn or damaged pulleys to help stabilize crankshaft motion and maintain accessory drive alignment. Manufactured in TS16949-certified facilities, the unit is built from ductile steel with a bonded rubber damping element. It is supplied to match OEM fitment for many Audi and VW vehicles so installation is straightforward for shops and experienced DIYers.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles does this AULINK pulley fit?\u003c\/h3\u003e\n\u003cp\u003eThis part is compatible with a wide range of Audi and Volkswagen models that use the 3.0L V6 crankshaft pulley designation. Confirm fitment by comparing the OEM part numbers or checking VIN-specific compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM numbers: 594751, 06E105251E, 06E105251F\u003c\/li\u003e\n  \u003cli\u003eAudi models include A4, A5, A6, A7, A8, Q5, Q7, Q8, S4, S5, S7, SQ5 across model years listed in product details\u003c\/li\u003e\n  \u003cli\u003eAlso fits VW\/Volkswagen Touareg (2011–2017)\u003c\/li\u003e\n  \u003cli\u003eAlways cross-reference your vehicle VIN or factory part number prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this balancer improve engine operation?\u003c\/h3\u003e\n\u003cp\u003eThe balancer's bonded rubber element isolates torsional vibrations from the crankshaft, which helps reduce perceived roughness and protects timing and accessory drive components. It won’t change engine power, but it preserves longevity and reduces noise from harmonic stresses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRubber damper bonded between ductile-steel components for controlled absorption\u003c\/li\u003e\n  \u003cli\u003eRestores correct crankshaft harmonic characteristics to factory specification\u003c\/li\u003e\n  \u003cli\u003eProtects belts, pulleys and timing components from increased wear\u003c\/li\u003e\n  \u003cli\u003eMaintains straight accessory-drive alignment for smooth accessory operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality assurances and warranty come with this part?\u003c\/h3\u003e\n\u003cp\u003eAULINK manufactures this harmonic balancer under strict quality control in TS16949-certified facilities and performs material and functional testing. The product includes a limited replacement promise to help buyers feel more secure after installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProduced in TS16949-certified manufacturing environments\u003c\/li\u003e\n  \u003cli\u003eUndergoes material validation and functional testing before shipment\u003c\/li\u003e\n  \u003cli\u003e1-year replacement or up to 50,000 km coverage as described by the seller\u003c\/li\u003e\n  \u003cli\u003eCustomer support available via the supplier channel for fitment or warranty questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I inspect and install a replacement harmonic balancer?\u003c\/h3\u003e\n\u003cp\u003eInspect the crankshaft snout, keyway, and bolt for wear or damage before installing a new pulley. Installation typically requires a torque wrench and suitable puller\/installer tools; follow factory torque specs and thread-lock recommendations to ensure secure fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck the OEM part number on the old pulley against 06E105251E \/ 06E105251F\u003c\/li\u003e\n  \u003cli\u003eUse proper puller and installer tools to avoid damaging the new unit\u003c\/li\u003e\n  \u003cli\u003eTorque crankshaft bolt to factory specification and verify alignment of accessory belts\u003c\/li\u003e\n  \u003cli\u003eHave a professional install if you are not experienced with engine front-end work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and technicians who need an OEM-compatible replacement for a worn or failing crankshaft pulley on 3.0L V6 Audi or compatible VW vehicles. This AULINK harmonic balancer suits professional mechanics, independent shops, and knowledgeable DIYers who require a quality, tested component with clear OEM cross-reference numbers and warranty support.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this part match OEM number 06E105251E?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This AULINK unit cross-references OEM numbers 06E105251E, 06E105251F and 594751.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is professional installation recommended?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Professional installation is recommended if you lack proper puller\/installer tools or torque spec knowledge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AULINK","offers":[{"title":"Default Title","offer_id":67586865234105,"sku":"B0CNQ2NTG2","price":175.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/aulink-harmonic-balancer-front-view_8a22022b-667f-4b1e-8803-97b740cfe9da.jpg?v=1790494862","url":"https:\/\/redleafauto.ca\/products\/aulink-harmonic-balancer-crankshaft-pulley-06e105251e-for-3-0l-v6-audi-vw-ductile-steel-with-bonded-rubber-dampener","provider":"Redleaf Auto","version":"1.0","type":"link"}