{"product_id":"dorman-harmonic-balancer-for-jeep-engines-594-018-oe-fit-rubber-damped-crankshaft-pulley","title":"Dorman Harmonic Balancer for Jeep engines 594-018 — OE-fit, rubber-damped crankshaft pulley","description":"\u003cp\u003e\u003cstrong\u003eThe Dorman 594-018 Engine Harmonic Balancer is a direct-fit replacement that restores proper vibration damping and crankshaft protection for compatible Jeep engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis harmonic balancer is engineered to match the original equipment's fit and function while using a resilient rubber bond to absorb torsional vibration and reduce stress on the crankshaft. Manufactured to strict dimensional and material standards, the part is tested for tensile and impact strength so it performs reliably under typical driving conditions. Confirm vehicle compatibility before ordering—this unit covers many Jeep Cherokee, Comanche, Grand Cherokee, TJ, Wagoneer and Wrangler model years when matched to the correct engine configuration.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this balancer help engine performance?\u003c\/h3\u003e\n\n\u003cp\u003eBy isolating and dampening crankshaft vibrations, the balancer lowers the risk of premature wear on bearings, timing components and accessory drives. It reproduces the OE geometry so pulleys and accessories remain aligned, maintaining accessory belt tension and timing accuracy.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eRubber damping layer reduces torsional vibration transmitted to the crankshaft.\u003c\/li\u003e\n\u003cli\u003eOE-matching dimensions preserve pulley alignment and belt routing.\u003c\/li\u003e\n\u003cli\u003eDurable construction minimizes deformation under load for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my Jeep and how do I confirm fitment?\u003c\/h3\u003e\n\n\u003cp\u003eThis Dorman balancer is listed for a range of Jeep models from 1987 through 2006, but exact fit depends on engine and year combination. Always enter your vehicle details in the fitment tool or garage feature and review any special notes before purchase to ensure compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible models include Cherokee, Comanche, Grand Cherokee, TJ, Wagoneer and Wrangler across specified years.\u003c\/li\u003e\n\u003cli\u003eUse the online garage or fitment checker and look for a confirmed-fit indicator.\u003c\/li\u003e\n\u003cli\u003eIf an information icon appears, hover or click to read additional verification notes for your vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and testing back up the Dorman 594-018?\u003c\/h3\u003e\n\n\u003cp\u003eThe balancer is built to stringent specifications with material validation and dimensional verification during production. Functional testing verifies the assembly’s performance under expected operating stresses so it meets strength and durability targets.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eStress-resistant rubber bond formulated to absorb vibration without premature failure.\u003c\/li\u003e\n\u003cli\u003eDimensional checks ensure correct bore, keyway and pulley mating surfaces.\u003c\/li\u003e\n\u003cli\u003eMaterial and impact testing confirm tensile and impact resistance for longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I prepare?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is similar to other crankshaft pulley replacements and typically requires a suitable puller\/installer and torque tool. Follow vehicle service manual procedures for crankshaft bolt torque, timing marks and belt tension to avoid misalignment or damage.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eRemove drive belts and any obstructing components for clear access to the crank pulley.\u003c\/li\u003e\n\u003cli\u003eUse the correct puller to remove the old balancer and a press or installer tool to fit the new one squarely.\u003c\/li\u003e\n\u003cli\u003eTorque the crank bolt to factory specification and double-check belt alignment before starting the engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: mechanics, restoration enthusiasts and DIY Jeep owners seeking a reliable, cost-effective replacement harmonic balancer that matches OE fit and function. If you maintain older Jeep models listed in the compatibility range and want a tested, professionally backed replacement to restore crankshaft damping and accessory alignment, the Dorman 594-018 offers a practical solution. Remember to confirm exact vehicle fitment with your year, model and engine details before ordering to ensure a correct match.\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: Which Jeep models does the Dorman 594-018 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many Jeep Cherokee, Comanche, Grand Cherokee, TJ, Wagoneer and Wrangler years between 1987–2006; confirm exact fit with your vehicle details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this balancer myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, with proper tools (puller\/installer and torque wrench) and by following factory torque and alignment procedures, a competent DIYer can install it.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":48082895372446,"sku":"B000C122FS","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dorman-harmonic-balancer-front-view.jpg?v=1785818635","url":"https:\/\/northtrailauto.ca\/products\/dorman-harmonic-balancer-for-jeep-engines-594-018-oe-fit-rubber-damped-crankshaft-pulley","provider":"North Trail Auto","version":"1.0","type":"link"}