{"product_id":"arp-chryslver-328-440cid-balancer-bolt-kit","title":"ARP Harmonic Damper Bolt Kit for Chrysler 318-440 Wedge with thick damper \u0026 Viper V10","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e240-2501\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036036706\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Harmonic Damper Bolt Kit for Chrysler 318-440 Wedge with thick damper \u0026amp; Viper V10\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP bolt kit secures the harmonic damper on Chrysler 318-440 Wedge engines equipped with thick stock dampers and Dodge Viper V10 engines. The crankshaft flexes and twists under load, and these bolts absorb massive kinetic energy while maintaining position through high clamping force. Engineered for high-performance builds, the kit prevents damper slippage that causes vibration and failure.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e190,000 PSI Tensile Strength:\u003c\/strong\u003e Delivers extreme clamping force to lock the damper solid during high-rpm operation and torque loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Construction:\u003c\/strong\u003e Heat-treated alloy resists fatigue and stretching for long-term engine reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance in harsh engine bay conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4-Inch Thick Wide-Area Washer:\u003c\/strong\u003e Distributes load evenly to avoid crank snout damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Tall 12-Point Head:\u003c\/strong\u003e Accepts deep socket for precise torquing without stripping or cam-out\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned exclusively for dampers with 1.750-inch thick hub width on specified engines\u003c\/li\u003e\n\u003cli\u003eTorque bolts to ARP specifications using moly lubricant for optimal preload\u003c\/li\u003e\n\u003cli\u003eMade in USA with premium forgings for consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eUse 3\/4-inch deep 12-point socket and torque wrench rated over 200 ft-lbs\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket thick dampers. verify hub width before install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1971\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003e318-440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1971\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eCoronet\u003c\/td\u003e\n\u003ctd\u003e318-440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1971\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eBelvedere\u003c\/td\u003e\n\u003ctd\u003e318-440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1968-1971\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eRoad Runner\u003c\/td\u003e\n\u003ctd\u003e383-440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1971\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eGTX\u003c\/td\u003e\n\u003ctd\u003e318-440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1971\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eDart\u003c\/td\u003e\n\u003ctd\u003e318\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-2002\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eViper\u003c\/td\u003e\n\u003ctd\u003eRT\/10 GTS V10-8.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-2003\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 2500\u003c\/td\u003e\n\u003ctd\u003eV10-8.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-2003\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 3500\u003c\/td\u003e\n\u003ctd\u003eV10-8.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power NHRA and NASCAR engines with proven durability\u003c\/li\u003e\n\u003cli\u003eEvery bolt exceeds SAE specs for strength and fatigue resistance\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures perfect fit and repeatable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which engines require the thick damper version?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits Chrysler 318, 340, 360, 383, 400, 440 Wedge V8s with 1.750-inch hub dampers and Viper V10 8.0L. not for thin-hub aftermarket dampers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the recommended torque spec?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP recommends 200 ft-lbs with moly assembly lube or 180 ft-lbs dry. always follow ARP instructions included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does ARP offer a warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, limited lifetime warranty against manufacturing defects when installed and torqued per ARP guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Securely boxed for protection during transit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555504652367,"sku":"ARP240-2501","price":36.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-harmonic-damper-bolt-kit-for-chrysler-318-440-wedge-with-thick-damper-viper-v10-arp.jpg?v=1768370347","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-chryslver-328-440cid-balancer-bolt-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}