{"product_id":"special-nut-and-washer-set-for-billet-pulleys","title":"EMPI Special Nut \u0026 Washer Set — Hardware Kit | Engine Assembly (16-9708-0)","description":"\u003cp\u003eSecure your EMPI billet alternator or generator pulley with the \u003cb\u003eEMPI Special Nut and Washer Set\u003c\/b\u003e. Precision-machined to mate perfectly with EMPI billet pulleys (16-9707, 16-9706, 18-1080, and 18-1081), this hardware set provides the correct torque surface and thread engagement to lock your pulley in place—eliminating wobble, belt walk, and premature wear.\u003c\/p\u003e\n\u003cp\u003eWhether you're installing a fresh billet pulley, replacing worn factory hardware, or just keeping a spare set in the toolbox, this OEM-quality nut and washer combination delivers the solid, vibration-free mounting your charging system demands.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eWhy Choose the EMPI Nut and Washer Set?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrecision-Machined Threading:\u003c\/b\u003e Engineered to mate perfectly with EMPI billet pulley threads—no cross-threading, no stripping, no frustration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCorrect Torque Surface:\u003c\/b\u003e The machined washer distributes clamping force evenly across the pulley face to prevent loosening and maintain belt alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrevents Pulley Walk:\u003c\/b\u003e A properly torqued nut with the correct washer is the #1 defense against belt misalignment and pulley wobble.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOEM-Quality Materials:\u003c\/b\u003e Heat-treated steel construction resists galling, corrosion, and thread deformation under engine bay conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDirect Replacement:\u003c\/b\u003e Fits EMPI billet pulleys 16-9707 (chrome), 16-9706 (black), 18-1080, and 18-1081 only—not compatible with stock cast pulleys.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e 16-9708-0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e EMPI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSold As:\u003c\/b\u003e Set (Nut + Washer)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e EMPI Billet Pulleys 16-9707, 16-9706, 18-1080, 18-1081 Only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUPC:\u003c\/b\u003e 707924354805\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eCompatible EMPI Pulleys\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e16-9707:\u003c\/b\u003e Chrome Alternator \/ Generator Pulley Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e16-9706:\u003c\/b\u003e Black Alternator \/ Generator Pulley Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e18-1080:\u003c\/b\u003e Billet Alternator Pulley (Alternate Finish)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e18-1081:\u003c\/b\u003e Billet Generator Pulley (Alternate Finish)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eInstallation Tips\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTorque to Spec:\u003c\/b\u003e A loose pulley nut is the #1 cause of belt walk and wobble. Tighten to EMPI's recommended torque spec and re-check after the first heat cycle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInspect the Washer:\u003c\/b\u003e Ensure the machined washer sits flat against the pulley face with no debris or burrs—any contamination will prevent proper clamping force.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReplace When Worn:\u003c\/b\u003e If the nut threads show galling or the washer is deformed, replace the set. Reusing damaged hardware leads to pulley slippage and belt misalignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNot for Stock Pulleys:\u003c\/b\u003e This hardware is designed exclusively for EMPI billet pulleys—do not use on factory cast pulleys, as thread pitch and washer diameter will not match.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eWARNING:\u003c\/b\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"noopener\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e. All parts legal for use on pre-pollution controlled vehicles only.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eExplore Related Categories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilding out a complete charging system or engine dress-up? Browse the rest of our VW catalog: \u003ca href=\"\/collections\/ignition\"\u003eIgnition \u0026amp; Electrical\u003c\/a\u003e for alternators, generators, and wiring, \u003ca href=\"\/collections\/engine-tin-components\"\u003eEngine Tin \u0026amp; Components\u003c\/a\u003e for shrouds, fan housings, and pulleys, and \u003ca href=\"\/collections\/washburn-originals\"\u003eThe Washburn's Signature Series\u003c\/a\u003e for our full line of original VW restoration solutions.\u003c\/p\u003e","brand":"EMPI","offers":[{"title":"Default Title","offer_id":45024983253107,"sku":"16-9708-0","price":7.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/2760\/1523\/files\/16-9708-0.jpg?v=1779376577","url":"https:\/\/shop.washburnsmetal.com\/products\/special-nut-and-washer-set-for-billet-pulleys","provider":"Washburn's Metal","version":"1.0","type":"link"}