{"title":"Blender Parts","description":"\u003cp data-start=\"129\" data-end=\"398\"\u003eGet the perfect replacement parts for your blender at BlueStars. From blades to motors, we offer high-quality, OEM-compatible parts to keep your blender in top condition. Enjoy fast shipping, affordable prices, and reliable performance with every part you purchase.\u003c\/p\u003e","products":[{"product_id":"9704230-blender-drive-coupler","title":"9704230 Blender Drive Coupler with Spanner Kit Replacement - For KitchenAid Blenders","description":"\u003ch2\u003e9704230 Blender Drive Coupler with Spanner Kit\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnects the blender motor base to the blade assembly in the jar.\u003c\/li\u003e\n\u003cli\u003eCoupler constructed with a rubber body and a reverse-threaded metal core.\u003c\/li\u003e\n\u003cli\u003eIncludes a spanner wrench for removal of the old part.\u003c\/li\u003e\n\u003cli\u003eCoupler Outer Diameter: 1.42 in (36mm)\u003c\/li\u003e\n\u003cli\u003eCoupler Center Hole Diameter: 6mm\u003c\/li\u003e\n\u003cli\u003eSpanner Length: 115mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230VP\u003c\/li\u003e\n\u003cli\u003eAP6013694\u003c\/li\u003e\n\u003cli\u003eAP2930430\u003c\/li\u003e\n\u003cli\u003e831718\u003c\/li\u003e\n\u003cli\u003ePS11746921\u003c\/li\u003e\n\u003cli\u003ePS401661\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits specific KitchenAid and Whirlpool blender models.\u003c\/li\u003e\n\u003cli\u003eCompatible with KSB3 and KSB5 series blenders, including but not limited to: 4KSB5, 5KSB5-4, 5KSB52-4, KSB3-4, KSB5-4, KSB5BU4, KSB5CR4, KSB5OB4, KSB5SS-4, KSB5WH4.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlender motor is running but the blades do not spin.\u003c\/li\u003e\n\u003cli\u003eVisible stripping, cracking, or damage to the existing coupler teeth.\u003c\/li\u003e\n\u003cli\u003eLoud grinding noises coming from the base of the blender during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect the blender from the power source before beginning repair.\u003c\/li\u003e\n\u003cli\u003eUse a flat-blade screwdriver to pry the old coupler off the motor shaft.\u003c\/li\u003e\n\u003cli\u003eThe coupler has a reverse (left-hand) thread. Turn it clockwise to loosen and remove.\u003c\/li\u003e\n\u003cli\u003eTurn the new coupler counter-clockwise to tighten it onto the motor shaft.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45213794402493,"sku":"AZ1582115","price":14.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ1582115_1_81b4968a-9f3a-4606-92fe-ea908061afcd.jpg?v=1762246992"},{"product_id":"9704230-blender-drive-coupling","title":"9704230 Blender Drive Coupling Replacement - For KitchenAid Blenders - 2 Pack","description":"\u003ch2\u003e9704230 Blender Drive Coupling\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnects the blender motor base to the blender jar assembly.\u003c\/li\u003e\n\u003cli\u003eConstructed with a metal-reinforced core and six rubber teeth.\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 1.42 in (36 mm)\u003c\/li\u003e\n\u003cli\u003eCenter Hole Diameter: 6 mm\u003c\/li\u003e\n\u003cli\u003eReverse-threaded design for secure attachment to the motor shaft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230VP\u003c\/li\u003e\n\u003cli\u003eAP6013694\u003c\/li\u003e\n\u003cli\u003eAP2930430\u003c\/li\u003e\n\u003cli\u003e831718\u003c\/li\u003e\n\u003cli\u003ePS11746921\u003c\/li\u003e\n\u003cli\u003ePS401661\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits specific KitchenAid blender models, including KSB3 and KSB5 series.\u003c\/li\u003e\n\u003cli\u003eCompatible with select Whirlpool blender models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlender motor is running but the blades do not spin.\u003c\/li\u003e\n\u003cli\u003eVisible signs of damage, such as stripped, cracked, or worn teeth on the coupling.\u003c\/li\u003e\n\u003cli\u003eGrinding noises originating from the connection point between the base and jar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnplug the blender from the electrical outlet before starting the repair.\u003c\/li\u003e\n\u003cli\u003eThe coupling has a reverse thread; turn it clockwise to unscrew and remove it from the motor shaft.\u003c\/li\u003e\n\u003cli\u003eA flat-blade screwdriver can be used to pry off the old coupling.\u003c\/li\u003e\n\u003cli\u003eClean the motor shaft before installing the new part.\u003c\/li\u003e\n\u003cli\u003eThread the new coupling onto the motor shaft by turning it counter-clockwise until it is secure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45308642525373,"sku":"AZ00427889","price":12.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00427889_1_47f2803b-17d7-479b-86fc-c825a7e2eb83.jpg?v=1762246985"},{"product_id":"pack-of-4-9704230-blender-drive-coupling","title":"9704230 Blender Drive Coupling Replacement - For KitchenAid Blenders - 4 Pack","description":"\u003ch2\u003e9704230 Blender Drive Coupling\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Rubber with a reinforced metal core\u003c\/li\u003e\n\u003cli\u003eFunction: Connects the blender motor to the blade assembly\u003c\/li\u003e\n\u003cli\u003eDesign: Features reverse (left-hand) threads for secure attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230VP\u003c\/li\u003e\n\u003cli\u003eAP6013694\u003c\/li\u003e\n\u003cli\u003eAP2930430\u003c\/li\u003e\n\u003cli\u003e831718\u003c\/li\u003e\n\u003cli\u003ePS11746921\u003c\/li\u003e\n\u003cli\u003ePS401661\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits select KitchenAid and Whirlpool blender models.\u003c\/li\u003e\n\u003cli\u003eCompatible with model series including KSB3, KSB5, 4KSB5, and 5KSB5.\u003c\/li\u003e\n\u003cli\u003eSpecific models include: KSB5WH, KSB5OB, KSB5CR, KSB5BU, KSB5ER, KSB5GN, KSB5MY, KSB5PK, KSB5TG, KSB5SS-4, KSB3-4, KSB5-4, 5KSB52-4.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlender motor is running but blades are not spinning.\u003c\/li\u003e\n\u003cli\u003eVisible signs of damage, cracking, or stripping on the existing coupling.\u003c\/li\u003e\n\u003cli\u003eA loud grinding noise is present during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect the blender from the power outlet before starting the replacement.\u003c\/li\u003e\n\u003cli\u003eThe old coupling has reverse threads; turn it clockwise to remove.\u003c\/li\u003e\n\u003cli\u003eA flat-blade screwdriver may be used to gently pry the old part off the motor shaft.\u003c\/li\u003e\n\u003cli\u003eAlign the new coupling with the flat sides of the motor shaft and turn counter-clockwise to tighten.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45308642558141,"sku":"AZ00133834","price":15.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00133834_1_c22ba473-d0ae-47c4-b97f-efa38a8ac764.jpg?v=1762246984"},{"product_id":"9704230-blender-drive-coupler-with-spanner","title":"9704230 Blender Drive Coupler with Spanner Kit - For KitchenAid KSB5WH, KSB5, KSB3","description":"\u003ch2\u003e9704230 Blender Drive Coupler with Spanner Kit\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Rubber Composition:\u003c\/strong\u003e Manufactured from a high-density, impact-resistant rubber compound designed to provide maximum grip for the blender jar while protecting the motor from torque spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Threaded Metal Core:\u003c\/strong\u003e Features a high-strength zinc or steel internal thread that ensures a secure, wobble-free connection to the blender's motor drive shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSacrificial Safety Design:\u003c\/strong\u003e Specifically engineered to \"shear\" or strip if the blender blades become jammed (e.g., by ice or frozen fruit), acting as a mechanical fuse to prevent expensive motor burnout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Spanner Wrench:\u003c\/strong\u003e Comes with a specialized thin-profile wrench designed to fit the narrow gap between the coupler and the blender base, allowing for easy removal without disassembling the entire unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Prong Engagement:\u003c\/strong\u003e Features the standard 6-tab design that ensures 360-degree power transfer to the blender blade assembly for smooth, consistent blending performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230\u003c\/li\u003e\n\u003cli\u003eWP9704230VP\u003c\/li\u003e\n\u003cli\u003eAP6013694\u003c\/li\u003e\n\u003cli\u003eAP2930430\u003c\/li\u003e\n\u003cli\u003e831718\u003c\/li\u003e\n\u003cli\u003ePS11746921\u003c\/li\u003e\n\u003cli\u003ePS401661\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis drive coupler is the primary replacement part for KitchenAid's classic 5-speed and 3-speed blender lines. Key compatible models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchenAid KSB5 Series:\u003c\/strong\u003e KSB5, KSB5WH, KSB5AC, KSB5BK, KSB5ER, KSB5GN, KSB5GR.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchenAid KSB3 Series:\u003c\/strong\u003e KSB3, KSB3WH, KSB3AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Models:\u003c\/strong\u003e Fits many 4KSB5 series and Ultra Power blender models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Not compatible with the newer KitchenAid \"Diamond\" or \"K400\" blender series which use a different coupling system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRounded or Stripped Prongs:\u003c\/strong\u003e The 6 rubber tabs are visibly worn down or smooth, causing the motor to spin while the blades remain stationary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurning Rubber Smell:\u003c\/strong\u003e A distinct odor during blending, indicating the coupler is slipping against the jar base and generating excessive friction heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Rubber Dust:\u003c\/strong\u003e You notice small black flecks or shavings appearing on the blender base beneath the jar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoud Grinding Noise:\u003c\/strong\u003e A harsh mechanical sound during operation, suggesting the metal threads are loose or the rubber has separated from the core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible Cracks:\u003c\/strong\u003e The rubber head shows deep fractures or chunks missing, leading to an unbalanced and vibrating blender jar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse Threads Warning:\u003c\/strong\u003e This part is \u003cstrong\u003eLeft-Hand Threaded\u003c\/strong\u003e. To loosen the old coupler, you must turn it \u003cstrong\u003eClockwise\u003c\/strong\u003e. To tighten the new one, turn it \u003cstrong\u003eCounter-Clockwise\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Wrench Technique:\u003c\/strong\u003e Slide the included spanner wrench under the coupler to hold the motor shaft steady. If the old coupler is stuck, you may need to carefully use a flat-head screwdriver to pry up while turning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning the Shaft:\u003c\/strong\u003e Before installing the new coupler, wipe the motor shaft threads with a damp cloth to remove any old rubber debris or sticky food residue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand Tighten Only:\u003c\/strong\u003e Screw the new coupler on by hand. The natural rotation of the blender motor will further tighten the coupler during its first use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the Blade:\u003c\/strong\u003e While the jar is off, inspect the underside of your blender blade assembly. If the metal gear on the jar is also worn, it will rapidly destroy your brand-new rubber coupler.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":46495303696573,"sku":"AZ00208366","price":14.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00208366_1.jpg?v=1773213058"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/collections\/Product_Category_6.png?v=1754380524","url":"https:\/\/bluestarspartstrend.com\/collections\/blender-parts.oembed","provider":"BlueStars Parts","version":"1.0","type":"link"}