{"product_id":"1982-1988-john-deere-digital-tachometer-repair-repair-service","title":"1982-1988 John Deere Digital Tachometer Repair REPAIR SERVICE","description":"\u003cstyle\u003e\n.acs-wrap * { box-sizing: border-box; margin: 0; padding: 0; }\n\n.acs-wrap {\n  font-family: inherit;\n  color: #111111;\n  max-width: 100%;\n  line-height: 1.6;\n}\n\n.acs-title {\n  font-size: clamp(18px, 4vw, 26px);\n  font-weight: 800;\n  color: #111111;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  margin-bottom: 16px;\n  line-height: 1.2;\n}\n\n.acs-title span { color: #C8102E; }\n\n.acs-alert {\n  background: #fff8f8;\n  border-left: 4px solid #C8102E;\n  padding: 12px 16px;\n  margin-bottom: 14px;\n  font-size: 13.5px;\n  color: #333;\n}\n\n.acs-alert strong { color: #C8102E; }\n\n.acs-section {\n  border: 1px solid #e2e2e2;\n  border-radius: 4px;\n  padding: 20px;\n  margin-bottom: 12px;\n  background: #ffffff;\n}\n\n.acs-section-label {\n  font-size: 10px;\n  font-weight: 700;\n  letter-spacing: 2px;\n  text-transform: uppercase;\n  color: #C8102E;\n  padding-bottom: 10px;\n  border-bottom: 1px solid #e2e2e2;\n  margin-bottom: 14px;\n}\n\n.acs-two-col {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 12px;\n  margin-bottom: 12px;\n}\n\n@media (max-width: 500px) {\n  .acs-two-col { grid-template-columns: 1fr; 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font-size: 13.5px; color: #111; margin-bottom: 1px; }\n.acs-inc-text span { font-size: 12.5px; color: #888; }\n\n.acs-steps { display: flex; flex-direction: column; gap: 14px; }\n.acs-step { display: flex; gap: 14px; align-items: flex-start; }\n\n.acs-step-num {\n  width: 28px;\n  height: 28px;\n  min-width: 28px;\n  background: #C8102E;\n  color: #ffffff;\n  font-size: 14px;\n  font-weight: 800;\n  border-radius: 3px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  margin-top: 2px;\n}\n\n.acs-step-content strong { display: block; font-size: 14px; color: #111; margin-bottom: 2px; }\n.acs-step-content span { font-size: 13px; color: #888; }\n\n.acs-compat-block { margin-bottom: 14px; }\n\n.acs-compat-header {\n  font-size: 10px;\n  font-weight: 700;\n  letter-spacing: 1.5px;\n  text-transform: uppercase;\n  color: #555;\n  margin-bottom: 5px;\n}\n\n.acs-compat-models {\n  font-size: 13px;\n  color: #333;\n  background: #f4f4f4;\n  border: 1px solid #e2e2e2;\n  border-radius: 3px;\n  padding: 9px 12px;\n  line-height: 1.7;\n}\n\n.acs-pn-grid {\n  display: grid;\n  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));\n  gap: 6px;\n  margin-top: 12px;\n}\n\n.acs-pn-item {\n  background: #f4f4f4;\n  border: 1px solid #e2e2e2;\n  border-radius: 3px;\n  padding: 6px 10px;\n  font-size: 12px;\n  color: #555;\n  font-family: monospace;\n}\n\n.acs-pn-header {\n  font-size: 10px;\n  font-weight: 700;\n  letter-spacing: 1.5px;\n  text-transform: uppercase;\n  color: #555;\n  margin: 14px 0 6px;\n}\n\n.acs-pn-header:first-of-type { margin-top: 12px; }\n\n.acs-diag {\n  background: #fafafa;\n  border: 1px solid #e2e2e2;\n  border-left: 4px solid #999;\n  padding: 14px 16px;\n  margin-bottom: 12px;\n  font-size: 13px;\n  color: #666;\n  line-height: 1.75;\n}\n\n.acs-diag strong { color: #333; }\n.acs-diag .acs-warn { color: #C8102E; font-weight: 700; }\n\n.acs-warranty-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 10px;\n}\n\n.acs-warranty-item {\n  background: #f4f4f4;\n  border: 1px solid #e2e2e2;\n  border-radius: 3px;\n  padding: 12px 14px;\n}\n\n.acs-warranty-label {\n  font-size: 10px;\n  font-weight: 700;\n  letter-spacing: 1.5px;\n  text-transform: uppercase;\n  color: #C8102E;\n  margin-bottom: 4px;\n}\n\n.acs-warranty-value { font-size: 13px; color: #444; line-height: 1.5; }\n\n.acs-terms { list-style: none; padding: 0; counter-reset: acs-terms; }\n\n.acs-terms li {\n  counter-increment: acs-terms;\n  padding: 8px 0 8px 32px;\n  position: relative;\n  font-size: 13px;\n  color: #555;\n  border-bottom: 1px solid #f3f3f3;\n  line-height: 1.6;\n}\n\n.acs-terms li:last-child { border-bottom: none; }\n\n.acs-terms li::before {\n  content: counter(acs-terms);\n  position: absolute;\n  left: 0;\n  top: 9px;\n  width: 20px;\n  height: 20px;\n  background: #111;\n  color: #fff;\n  font-size: 11px;\n  font-weight: 700;\n  border-radius: 2px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n}\n\n.acs-terms a { color: #C8102E; text-decoration: none; }\n.acs-terms a:hover { text-decoration: underline; }\n\n.acs-link { color: #C8102E; font-weight: 600; text-decoration: none; }\n.acs-link:hover { text-decoration: underline; }\n\n.acs-seo { color: #ffffff; font-size: 1px; line-height: 0; overflow: hidden; height: 0; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"acs-wrap\"\u003e\n\n  \u003ch2 class=\"acs-title\"\u003e\n\u003cspan\u003eJohn Deere 4050–4850 \/ 8450–8850\u003c\/span\u003e Digital Tachometer Repair\u003c\/h2\u003e\n\n  \u003cdiv class=\"acs-alert\"\u003e\n    \u003cstrong\u003eThis is a repair service, not a part for sale.\u003c\/strong\u003e Purchase this listing, ship your digital tachometer to us, and we will return it fully repaired within 1–4 business days of receipt.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-two-col\"\u003e\n    \u003cdiv class=\"acs-section\"\u003e\n      \u003cdiv class=\"acs-section-label\"\u003eProblems We Fix\u003c\/div\u003e\n      \u003cul class=\"acs-list check\"\u003e\n        \u003cli\u003eBlank or completely dead display — no power or readout\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"acs-section\"\u003e\n      \u003cdiv class=\"acs-section-label\"\u003eNot Covered\u003c\/div\u003e\n      \u003cul class=\"acs-list cross\"\u003e\n        \u003cli\u003ePhysical damage to housing or display\u003c\/li\u003e\n        \u003cli\u003eDamage caused by prior repair attempts\u003c\/li\u003e\n        \u003cli\u003eSeverely corroded units\u003c\/li\u003e\n        \u003cli\u003eHour meter correction\u003c\/li\u003e\n      \u003c\/ul\u003e\n      \u003cp class=\"acs-list-note\"\u003ePreviously attempted repairs may incur additional charges up to $50. Contact us beforehand if applicable.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-section\"\u003e\n    \u003cdiv class=\"acs-section-label\"\u003eEverything Included\u003c\/div\u003e\n    \u003cul class=\"acs-included\"\u003e\n      \u003cli\u003e\n        \u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n        \u003cdiv class=\"acs-inc-text\"\u003e\n          \u003cstrong\u003ePre-repair diagnostic\u003c\/strong\u003e\n          \u003cspan\u003eUnit powered up and fully inspected before any work begins.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n        \u003cdiv class=\"acs-inc-text\"\u003e\n          \u003cstrong\u003eFull power and display repair\u003c\/strong\u003e\n          \u003cspan\u003eBlank and dead display fault corrected at the root cause.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n        \u003cdiv class=\"acs-inc-text\"\u003e\n          \u003cstrong\u003ePost-repair functional test\u003c\/strong\u003e\n          \u003cspan\u003eDisplay fully verified before it ships back to you.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n        \u003cdiv class=\"acs-inc-text\"\u003e\n          \u003cstrong\u003eReturn shipping\u003c\/strong\u003e\n          \u003cspan\u003eWe will notify you with tracking information once your order has shipped.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cdiv class=\"acs-inc-icon\"\u003e✓\u003c\/div\u003e\n        \u003cdiv class=\"acs-inc-text\"\u003e\n          \u003cstrong\u003eOne year warranty\u003c\/strong\u003e\n          \u003cspan\u003eCovers all work performed.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-section\"\u003e\n    \u003cdiv class=\"acs-section-label\"\u003eCompatible Equipment\u003c\/div\u003e\n\n    \u003cdiv class=\"acs-compat-block\"\u003e\n      \u003cdiv class=\"acs-compat-header\"\u003eJohn Deere — 1982–1988\u003c\/div\u003e\n      \u003cdiv class=\"acs-compat-models\"\u003e4050, 4250, 4450, 4650, 4850, 8450, 8650, 8850\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"acs-list-note\" style=\"margin-top:4px;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Your unit must visually match our photos. If you are unsure, contact us before ordering.\u003c\/p\u003e\n\n    \u003cdiv class=\"acs-pn-header\"\u003eCompatible Part Numbers\u003c\/div\u003e\n    \u003cdiv class=\"acs-pn-grid\"\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE11045\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE13654\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eAR101282\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE16427\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE16441\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE66828\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE66830\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE23385\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE47754\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE66833\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE66834\u003c\/div\u003e\n      \u003cdiv class=\"acs-pn-item\"\u003eRE23388\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"acs-list-note\" style=\"margin-top:10px;\"\u003eDon't see your tractor? \u003ca class=\"acs-link\" href=\"https:\/\/www.automotivecircuitsolutions.com\/collections\/gauge-cluster-repair\"\u003eBrowse our full catalog of repair services here.\u003c\/a\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-diag\"\u003e\n    \u003cstrong\u003eDiagnose your tractor before sending.\u003c\/strong\u003e A completely dead digital tachometer on these John Deere tractors can sometimes be caused by a blown fuse, a faulty ignition switch, or a wiring fault rather than the unit itself. Verify power and ground at the tachometer connector before sending — if the unit has power at the connector but the display remains blank, the unit is the likely cause. We test every unit before return and \u003cspan class=\"acs-warn\"\u003edo not issue refunds if you later determine the unit was not the cause.\u003c\/span\u003e Not sure? Contact us before sending and we will help you work through the diagnosis.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-section\"\u003e\n    \u003cdiv class=\"acs-section-label\"\u003eHow It Works\u003c\/div\u003e\n    \u003cdiv class=\"acs-steps\"\u003e\n      \u003cdiv class=\"acs-step\"\u003e\n        \u003cdiv class=\"acs-step-num\"\u003e1\u003c\/div\u003e\n        \u003cdiv class=\"acs-step-content\"\u003e\n          \u003cstrong\u003ePurchase this service\u003c\/strong\u003e\n          \u003cspan\u003eYou will receive our mailing address and packing instructions.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acs-step\"\u003e\n        \u003cdiv class=\"acs-step-num\"\u003e2\u003c\/div\u003e\n        \u003cdiv class=\"acs-step-content\"\u003e\n          \u003cstrong\u003eShip your tachometer to us\u003c\/strong\u003e\n          \u003cspan\u003ePack it securely and include your order number, tractor model, and a description of the issue.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acs-step\"\u003e\n        \u003cdiv class=\"acs-step-num\"\u003e3\u003c\/div\u003e\n        \u003cdiv class=\"acs-step-content\"\u003e\n          \u003cstrong\u003eWe repair and test within 1–4 business days of receipt\u003c\/strong\u003e\n          \u003cspan\u003eDisplay fault corrected and fully verified before return.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acs-step\"\u003e\n        \u003cdiv class=\"acs-step-num\"\u003e4\u003c\/div\u003e\n        \u003cdiv class=\"acs-step-content\"\u003e\n          \u003cstrong\u003eWe ship it back\u003c\/strong\u003e\n          \u003cspan\u003eWe will notify you with tracking information once your order has shipped.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-section\"\u003e\n    \u003cdiv class=\"acs-section-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"acs-warranty-grid\"\u003e\n      \u003cdiv class=\"acs-warranty-item\"\u003e\n        \u003cdiv class=\"acs-warranty-label\"\u003eRepair Work\u003c\/div\u003e\n        \u003cdiv class=\"acs-warranty-value\"\u003eOne year warranty on all work performed\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acs-warranty-item\"\u003e\n        \u003cdiv class=\"acs-warranty-label\"\u003eReturn Shipping\u003c\/div\u003e\n        \u003cdiv class=\"acs-warranty-value\"\u003eWarranty claims only — return shipping covered both ways for the first 3 months. After that, customer is responsible for shipping to us.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acs-warranty-item\"\u003e\n        \u003cdiv class=\"acs-warranty-label\"\u003eTransferability\u003c\/div\u003e\n        \u003cdiv class=\"acs-warranty-value\"\u003eNon-transferable. Original buyer only.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acs-warranty-item\"\u003e\n        \u003cdiv class=\"acs-warranty-label\"\u003eHour Meter\u003c\/div\u003e\n        \u003cdiv class=\"acs-warranty-value\"\u003eYour tractor's hour reading will not be affected by this repair\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-section\"\u003e\n    \u003cdiv class=\"acs-section-label\"\u003eTerms and Conditions\u003c\/div\u003e\n    \u003col class=\"acs-terms\"\u003e\n      \u003cli\u003eThis sale is for a repair service, not a part. We do not have any for sale.\u003c\/li\u003e\n      \u003cli\u003eYou are responsible for packaging your part securely so it will not be damaged in shipping. If we receive it damaged we will always send you a picture.\u003c\/li\u003e\n      \u003cli\u003eVery rarely, we may encounter an issue that we are unable to repair. In this case, we can send it back to you or you will have the option to donate it to us for parts.\u003c\/li\u003e\n      \u003cli\u003eIf there is a problem with your unit once you receive it back, contact us. We will work hard to resolve any problem.\u003c\/li\u003e\n      \u003cli\u003eFor complete terms of service and privacy policy click \u003ca class=\"acs-link\" href=\"https:\/\/www.automotivecircuitsolutions.com\/pages\/terms-of-service\"\u003eHERE\u003c\/a\u003e.\u003c\/li\u003e\n    \u003c\/ol\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"acs-seo\"\u003eJohn Deere 4050 digital tachometer repair, John Deere 4250 tachometer blank display, John Deere 4450 tachometer dead, John Deere 4650 digital tach repair, John Deere 4850 tachometer not working, John Deere 8450 tachometer repair, John Deere 8650 digital tach blank, John Deere 8850 tachometer dead display, RE11045 RE13654 AR101282 RE16427 RE16441 RE66828 RE66830 RE23385 RE47754 tachometer repair\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Automotive Circuit Solutions","offers":[{"title":"Default Title","offer_id":50516682965228,"sku":"8509052566493","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1884\/7601\/files\/1982-1988-john-deere-digital-tachometer-repair-repair-service-cluster-repair-service-automotive-circuit-solutions-778355.jpg?v=1790103189","url":"https:\/\/www.automotivecircuitsolutions.com\/products\/1982-1988-john-deere-digital-tachometer-repair-repair-service","provider":"Automotive Circuit Solutions","version":"1.0","type":"link"}