{"title":"Clutch Mounting Bolt Kits","description":"\u003cp\u003eClutch mounting bolt kits are the fasteners used to attach a kart clutch to the engine crankshaft or clutch hub. They keep the clutch stack aligned and clamped so drive from the engine can transfer through the clutch to the axle.\u003c\/p\u003e","products":[{"product_id":"vcb-clutch-mounting-kit-vcb","title":"Versatile VCB Clutch Mounting Kit for Standard Disk Clutches","description":"\u003cp\u003eVersatility defines the VCB Clutch Mounting Kit, a trio of components that secure your clutch like no other.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum retaining washer for lightweight strength.\u003c\/li\u003e\n\u003cli\u003e5\/16-24 x 3\/4\" Grade 5 hex head cap screw for robust fastening.\u003c\/li\u003e\n\u003cli\u003e5\/16 ID split lock washer to lock everything down against vibrations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with Viper, Bully, and all standard disk clutches, this kit streamlines installation and enhances organization at the pit. It helps you go faster by maintaining clutch integrity, reducing slippage for sharper starts. SKU: VCB\u003c\/p\u003e","brand":"VCB","offers":[{"title":"Default Title","offer_id":52562599477566,"sku":"VCB","price":4.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchmountingboltkits-vcb-clutch-mounting-kit-vcb.jpg?v=1763112571"},{"product_id":"hcb-clutch-mounting-kit-hcb","title":"Horstman Clutch Mounting Kit with Hardware","description":"\u003cp\u003eAssemble with confidence using the Horstman Clutch Mounting Kit, complete with one 5\/16-24x1.0\" hex head cap screw, split lock washer, and 1.0\" OD steel washer for rock-solid attachment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents loosening from engine vibes.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty materials for long-term hold.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit secures clutches in Bully 3\/4\" and Greased Lightning models, reducing flex for better power transfer and speed. Ideal for quick installs at the track. SKU: HCB keeps your setup organized and race-ready.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is included in the Horstman Clutch Mounting Kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit includes one 5\/16-24x1.0\" hex head cap screw, a split lock washer, and a 1.0\" OD steel washer, providing all the necessary hardware for a secure clutch installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which clutch models is this mounting kit compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically designed to secure clutches in Bully 3\/4\" and Greased Lightning models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to use a dedicated mounting kit for my clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Using the correct hardware prevents the clutch from loosening due to engine vibrations. A secure fit reduces clutch flex, which ensures better power transfer and improved acceleration on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit suitable for quick trackside repairs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit is designed for quick and easy installation, making it an essential item to keep in your toolbox for race-ready maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcbk-reaper-bolt-kit-rcbk\"\u003eReaper Bolt Kit for Horstman Clutch Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4656-outboard-mounting-kit-4656\"\u003eHorstman 4656 Outboard Mounting Kit - Vibration Dampening - Open Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3129-backplate-hub-screw-3129\"\u003eHorstman Clutch Backplate Hub Screw for Secure Kart Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcsp-reaper-clutch-spacer-rcsp\"\u003eReaper Clutch Spacer for Precise Horstman Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rccw-reaper-crank-washer-rccw\"\u003eReaper Crank Washer for Optimal Horstman Clutch Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562684150078,"sku":"HCB","price":3.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully34clutch-hcb-clutch-mounting-kit-hcb.jpg?v=1763114288"},{"product_id":"vcb-bl-viper-blue-clutch-mounting-bolt-kit-vcb-bl","title":"Viper VCB-BL Blue Clutch Mounting Bolt Kit - 5\/16-24 x 3\/4\" - Go Kart Racing","description":"Every split second counts when you're dialing in your go kart for the weekend main event. The Viper VCB-BL Blue Clutch Mounting Bolt Kit secures your driveline with zero compromise, ensuring maximum power transfer from the crank to the rear axle. When you're pushing the limits of modern racing engines, vibration and harmonic stress can back out inferior hardware, costing you drive off the corner and ultimately the race. This kit eliminates that risk with a precision-machined, grade-5 hex head cap screw and a high-tension split lock washer designed specifically for the extreme RPMs of competitive karting.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eOptimizing Power Transfer for Racing Engines\u003c\/h2\u003e\u003cbr\u003eYour clutch is the critical link between your powerplant and the track. A loose clutch means slipping, heat buildup, and lost momentum. The Viper VCB-BL kit features a 5\/16-24 x 3\/4\" grade 5 bolt that provides the ultimate clamping force required for high-torque applications. The striking blue anodized aluminum retaining washer doesn't just look factory; it distributes the load evenly across the clutch hub, preventing distortion and ensuring your clutch engages exactly when you need it. Whether you're running a high-revving 2-cycle or maximizing briggs and stratton lo206 horsepower, this hardware keeps your setup locked down.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003ePrecision Control: From the Kart Steering Wheel to the Track\u003c\/h2\u003e\u003cbr\u003eTotal control means trusting every component on your chassis. Just as you rely on the feedback from your kart steering wheel to hit your apexes, you need to trust that your driveline is secure. The connection between your steering wheel and the chassis dictates your line, but your clutch dictates your speed. Don't let a two-dollar bolt ruin a thousand-dollar race weekend.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 5 Hex Head Cap Screw:\u003c\/strong\u003e 5\/16-24 x 3\/4\" specification delivers superior tensile strength for high-vibration racing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Anodized Aluminum Washer:\u003c\/strong\u003e Ultra-lightweight retaining washer provides a wide clamping surface to prevent clutch hub distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tension Split Lock Washer:\u003c\/strong\u003e Bites into the mounting surface to guarantee the bolt stays torqued down during aggressive track sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Finish:\u003c\/strong\u003e The anodized blue coating resists fading, track debris, and harsh chemical cleaners used in the pits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Engineered to fit Viper, Bully, and other standard-size disc clutches seamlessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Racing Aesthetics:\u003c\/strong\u003e Adds a professional, custom look to your engine bay that stands out in the paddock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Slip Performance:\u003c\/strong\u003e Maintains precise clutch alignment to ensure consistent engagement and maximum drive off the corner.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bolt kit compatible with all go-kart clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Viper VCB-BL kit is engineered for standard-size disc clutches, including Viper and Bully models. It features a 5\/16-24 x 3\/4\" thread pitch, which is the industry standard for most 4-cycle racing engines like the Briggs \u0026amp; Stratton LO206.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I use a split lock washer instead of a standard flat washer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In high-vibration racing environments, standard hardware can vibrate loose. The high-tension split lock washer bites into the mounting surface, providing the necessary tension to keep your clutch bolt torqued down throughout your entire race session.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse this bolt kit after removing my clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the Grade-5 bolt is durable, it is always best practice to inspect the threads and the split lock washer for signs of fatigue or flattening after every few race weekends to ensure maximum safety and clamping force.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the blue anodized washer serve a functional purpose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. Beyond the professional aesthetic, the anodized aluminum washer provides a wider clamping surface than a standard bolt head, which helps distribute load evenly across the clutch hub and prevents material distortion.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-hub-4-disc-fcdc-dh4\"\u003eHeavy-Duty 4-Disc Viper Clutch Drive Hub with 3\/4\" Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-hub-3-disc-fcdc-dh3\"\u003eReinforced Viper Clutch Drive Hub for Triple-Disc Applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-hub-1-disc-fcdc-dh1\"\u003eViper 1-Disc Clutch Drive Hub - 3\/4\" Bore - Clone \u0026amp; Predator Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fcdc-bully-replacement-drive-plate-fcdc-bcdp\"\u003eViper FCDC-BCDP Replacement Drive Plate for Bully Hubs - Heavy Duty - 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562704728382,"sku":"VCB-BL","price":3.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchmountingboltkits-vcb-bl-viper-blue-clutch-mounting-bolt-kit-vcb-bl.jpg?v=1763114565"},{"product_id":"ap144-stinger-clutch-mounting-kit-ap144","title":"OEM Stinger Clutch Mounting Kit with Chamfered Spacer","description":"\u003cp\u003eImagine a clutch mount that installs effortlessly and performs relentlessly—that's the Stinger Clutch Mounting Kit, straight from the OEM blueprint.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eChamfered spacer\u003c\/b\u003e: Reduces friction points for smoother crankshaft interaction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStepped washer\u003c\/b\u003e: Provides even load distribution, preventing uneven wear.\u003c\/li\u003e\n\u003cli\u003eComplete kit tailored for all Stinger clutches, making it a go-to for professional tuners.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis assembly not only organizes your clutch setup but directly amps up acceleration by ensuring precise power transfer. On the track, where split-second decisions matter, a solid mount means gaining positions effortlessly. It's the detail-oriented choice for racers aiming to dominate. Whether refreshing an old rig or building new, this kit streamlines maintenance and boosts efficiency. SKU: AP144\u003c\/p\u003e\u003cp\u003eDon't overlook the foundation of your drive-line; this kit fortifies it against the demands of competitive karting.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this mounting kit compatible with all Stinger clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit is specifically engineered as a complete assembly tailored for all Stinger clutches, ensuring a perfect fit and reliable performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the chamfered spacer included in this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The chamfered spacer is designed to reduce friction points between the clutch and the crankshaft, allowing for smoother interaction and more efficient power transfer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the stepped washer improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The stepped washer provides even load distribution across the mounting assembly. This prevents uneven wear on your components and ensures the clutch remains stable under the high-stress demands of competitive racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools to install this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for effortless installation. While standard karting tools are required to remove your existing clutch, this OEM-spec kit is built for a straightforward, direct-fit replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my clutch mounting hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend inspecting your mounting hardware during every routine maintenance interval. If you notice signs of wear, vibration, or play in the clutch assembly, replacing the kit immediately will help maintain precise power transfer and prevent potential driveline failure.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sccs-stinger-clutch-stepped-crank-spacer-sccs\"\u003ePrecision Stinger Clutch Stepped Crank Spacer for Optimal Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sck-stinger-clutch-key-sck\"\u003eGenuine OEM Stinger Clutch Key for Secure Shaft Connection\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sctw-stinger-thrust-washer-fcdc-itw\"\u003ePolished 7\/8-Inch Stinger Thrust Washer for Precise Spacing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sctb-stinger-thrust-bearing-fcdc-itb\"\u003e7\/8-Inch Stinger Inner Thrust Bearing for Smooth Rotation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sccsr-stinger-cartridge-snap-ring-sccsr\"\u003eReliable Stinger Cartridge Snap Ring for Secure Shaft Retention\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stinger","offers":[{"title":"Default Title","offer_id":52562712396094,"sku":"AP144","price":13.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchmountingboltkits-ap144-stinger-clutch-mounting-kit-ap144.jpg?v=1763114675"},{"product_id":"vcb-bk-viper-black-clutch-mounting-bolt-kit","title":"Viper Black Anodized Clutch Mounting Bolt Kit","description":"\u003cp\u003eEnhance the reliability of your kart's clutch system with the Viper Black Anodized Clutch Mounting Bolt Kit. This precision-engineered hardware set is designed for straightforward installation and long-lasting performance on the track.\u003c\/p\u003e\u003cp\u003eCrafted with a striking black anodized finish, the kit resists wear and corrosion, maintaining its appearance even under racing conditions. The included components ensure a rock-solid connection between your clutch and drivetrain, minimizing vibrations and preventing loosening during high-speed runs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne Hex Head Cap Screw: 5\/16-24 x 3\/4\" – Provides strong, threaded fastening with easy wrench access.\u003c\/li\u003e\n\u003cli\u003eOne Black Aluminum Washer: Distributes load evenly to protect surfaces.\u003c\/li\u003e\n\u003cli\u003eOne Split Lock Washer: Delivers tension to lock everything in place securely.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for mechanics and racers who demand quality fasteners without excess weight. Simply thread the cap screw through the washers and into position for a professional-grade mount. This kit supports efficient pit stops and consistent power delivery lap after lap.\u003c\/p\u003e\u003cp\u003eWhether you're prepping for club races or practice sessions, Viper hardware delivers the dependability kart enthusiasts trust. Keep your setup tight and focused on the win.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat components are included in this kit?\u003c\/strong\u003e\u003cbr\u003eOne black aluminum washer, one split lock washer, and one 5\/16-24 x 3\/4\" hex head cap screw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the hardware have?\u003c\/strong\u003e\u003cbr\u003eBlack anodized for enhanced durability and aesthetics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this kit suitable for go-kart clutches?\u003c\/strong\u003e\u003cbr\u003eYes, specifically designed as a clutch mounting bolt kit for kart applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the main screw?\u003c\/strong\u003e\u003cbr\u003e5\/16-24 thread with 3\/4\" length.\u003c\/p\u003e","brand":"Swift Karting","offers":[{"title":"Default Title","offer_id":53244509847870,"sku":"VCB-BK","price":3.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/VCB-BK_Viper_Black_Clutch_Mounting_Bolt_Kit.jpg?v=1774905816"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/collections\/bully34clutch-hcb-clutch-mounting-kit-hcb.jpg?v=1788979210","url":"https:\/\/swiftkarting.com\/collections\/kart-clutch-mounting-bolt-kits-karting-parts.oembed","provider":"Swift Karting","version":"1.0","type":"link"}