{"product_id":"coats-self-locking-nut-m10-84399971-am84399971","title":"Self-Locking Nut M10 (Coats 84399971)","description":"\u003ch2 style=\"color: #1a2b4c; font-size: 1.6em; margin-top: 0; margin-bottom: 12px; font-weight: 700; border-bottom: 2px solid #1a2b4c; padding-bottom: 8px;\"\u003eUpgrade \u0026amp; Restore Your Tire Changer's Mechanical Rigidity\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6; color: #333; margin-bottom: 16px;\"\u003eThe \u003cstrong\u003eSelf-Locking Nut M10\u003c\/strong\u003e is a heavy-duty, direct-replacement locknut\/jam nut designed to secure critical pivot pins, cylinder rods, and mechanical linkages on professional tire changers.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6; color: #333; margin-bottom: 24px;\"\u003eUnder continuous mechanical shock and intense shop vibrations, locking nuts can back off or strip, introducing play in foot pedals and table assemblies. This fine-thread replacement nut holds torque securely.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fff9db; border-left: 4px solid #f59f00; padding: 18px; margin: 24px 0; border-radius: 4px; box-shadow: 0 1px 3px rgba(0,0,0,0.05);\"\u003e\n  \u003ch4 style=\"margin-top: 0; margin-bottom: 8px; color: #f59f00; font-weight: 700; font-size: 1.15em;\"\u003e📋 Factory Service Bulletin Guidance:\u003c\/h4\u003e\n  \u003cp style=\"margin-bottom: 12px; font-size: 0.95em; line-height: 1.6; color: #495057;\"\u003e\u003cstrong\u003eUpdate Date:\u003c\/strong\u003e Date Unavailable\u003cbr\u003e\n  \u003cstrong\u003eSubject:\u003c\/strong\u003e Design\/Service Updates for CHD 9041, 9043, 9551 UPDATE\u003c\/p\u003e\n  \u003cp style=\"margin-bottom: 0; font-size: 0.95em; line-height: 1.6; color: #495057; border-top: 1px solid #fce8b2; padding-top: 8px;\"\u003e\n    Date: 2020-6-29 A If any of the following parts require changing, ensure that you order NEW Part Numbers. CHD9041\/CHD9043 New Clamping Chuck Arm Assembly – Part Number 82043345RO replaces Old Clamping Chuck Arm – Part Number 82033502 New Base Frame Assembly – Part Number 82043347RO Old Base Frame – Part Number 87918942 The New Part Numbers above shall be ordered when replacing old part numbers on machines before modification (see below for first serial number) First Serial Number with new Arm and Frame GAE1707490 For machines after the modification (see above for first serial number), order: New Pin – Part Number 83043094 Bolt – Part Number 83043352 Nut – Part Number 84399971 Same Pin, Bolt and Nut for both Arm and Fr...\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMachine Location:\u003c\/h3\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6; color: #333; margin-bottom: 24px;\"\u003eThis fastener threads directly onto the foot pedal linkages, cylinder mounting pins, or vertical slide locking shafts inside the tire changer's cabinet.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a2b4c; font-size: 1.25em; margin-top: 24px; margin-bottom: 12px; font-weight: 600;\"\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.7; color: #333; margin-bottom: 24px; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCarbon Steel Forging:\u003c\/strong\u003e High-tensile carbon steel body built to resist thread stripping and mechanical shear.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCorrosion Shielding:\u003c\/strong\u003e Features a protective zinc coating to withstand compressor moisture and shop oil.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh Vibration Resistance:\u003c\/strong\u003e Designed to lock threads firmly in high-shock mechanical pivot points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a2b4c; font-size: 1.25em; margin-top: 24px; margin-bottom: 12px; font-weight: 600;\"\u003eComplete Machine Compatibility\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.6; color: #333; margin-bottom: 12px;\"\u003eThis universal replacement part is documented and verified to fit the following Coats® equipment models:\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; color: #333; margin-bottom: 24px; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats 9028E Tire Changer\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats Aps-3000 Leverless Tire Changer 1\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats Cdh-4730, Electric-Hydraulic Tire Changer\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats Cdh-9041, Electric-Hydraulic Tire Changer\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats Cdh-9043, Electric-Hydraulic Tire Changer\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 6px;\"\u003e\u003cstrong\u003eCoats Wheel Lift For Use With 9024E Rim Clamp Tire Changer\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a2b4c; font-size: 1.25em; margin-top: 24px; margin-bottom: 12px; font-weight: 600;\"\u003eFrequently Bought Together \/ Related Parts\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.6; color: #333; margin-bottom: 12px;\"\u003eThese drawing-adjacent parts connect directly next to this part on your parts breakdown and assembly drawings:\u003c\/p\u003e\n\u003cul style=\"line-height: 1.7; color: #333; margin-bottom: 24px; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-1-84198993-am84198993\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 1\/ (Part # 84198993)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-fitting-unn-pc-10-02-brss-84198035-am84198035\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Unn,Pc 10-02,Brss Fitting (Part # 84198035)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-cylinder-locking-9010-82099665-am82099665\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Cylinder-Locking,9010 (Part # 82099665)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-d-12-seeger-ring-84399864-am84399864\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats D.12 Seeger Ring (Part # 84399864)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-pedal-decal-8183593-am8183593\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Pedal Decal (Part # 8183593)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-spacer-rd-cnnctng-83000108-am83000108\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Rd,Cnnctng Spacer (Part # 83000108)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-screw-12x30-84397504-am84397504\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats 12X30 Screw (Part # 84397504)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-kit-gskt-cylndr-82004804-am82004804\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Kit-Gskt,Cylndr (Part # 82004804)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-washer-12-13x24x2-5-84399981-am84399981\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Washer 12 (Part # 84399981)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\u003ca href=\"\/products\/coats-washer-d-10-10x5x21x2-84399378-am84399378\" style=\"color: #0056b3; text-decoration: underline; font-weight: 600;\"\u003eCoats Washer D.10 (Part # 84399378)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Styled Pro-Tip Diagnostic Box --\u003e\n\u003cdiv style=\"background-color: #f3f6f9; border-left: 4px solid #1a2b4c; padding: 18px; margin: 24px 0; border-radius: 4px; box-shadow: inset 0 1px 3px rgba(0,0,0,0.02);\"\u003e\n  \u003ch4 style=\"margin-top: 0; margin-bottom: 8px; color: #1a2b4c; font-weight: 700; font-size: 1.1em;\"\u003e🔧 Pro Installer Tip:\u003c\/h4\u003e\n  \u003cp style=\"margin-bottom: 0; font-size: 0.95em; line-height: 1.6; color: #495057;\"\u003eClean the mating threads with a wire brush to remove shop grit before threading. Always tighten lock nuts with a backup wrench to prevent twisting neighboring linkages.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e9ecef; margin: 32px 0;\"\u003e\n\u003cp style=\"font-size: 1em; line-height: 1.6; color: #333; margin-bottom: 24px;\"\u003e\u003cstrong\u003eAlternative \/ Cross-Reference Part Numbers:\u003c\/strong\u003e SVI BW-8439-9971 | Coats 84399971 | Distributor AM84399971\u003c\/p\u003e\n\u003cp style=\"font-size: 0.8em; color: #6c757d; margin-top: 32px; border-top: 1px solid #e9ecef; padding-top: 16px; font-style: italic; line-height: 1.5; text-align: justify;\"\u003e\n  AMMCO and COATS are registered trademarks of The Coats Company. AEPN Inc. is not associated in any way with The Coats Company, Inc. Any names, symbols, numbers, and descriptions are used for reference purposes only. It is not implied that any part listed is the product of these manufacturers.\n\u003c\/p\u003e","brand":"COATS","offers":[{"title":"Default Title","offer_id":48139923587237,"sku":"AM84399971","price":15.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/7AF8497E-859F-4E11-8354-EE6B79C993A8.jpg?v=1786731295","url":"https:\/\/aepn.co\/products\/coats-self-locking-nut-m10-84399971-am84399971","provider":"AEPN - All Equipment Parts Network","version":"1.0","type":"link"}