{"product_id":"hd-switch-starter-ignition-switch-for-john-deere-tca22740-direct-fit-replacement-with-3-umbrella-keys","title":"HD Switch Starter Ignition Switch for John Deere TCA22740 — Direct-Fit Replacement with 3 Umbrella Keys","description":"\u003cp\u003e\u003cstrong\u003eThe HD Switch TCA22740 starter ignition switch is a direct-fit replacement for many John Deere machines and includes three soft-grip umbrella keys plus mounting hardware.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your equipment’s ignition is worn, corroded, or missing keys, this HD Switch assembly offers a straightforward factory-style swap. The package centers on a keyed ignition cylinder designed to match John Deere keying patterns and adds protective umbrella-style key covers to block water and debris from the keyway. It ships with three keys, the metal switch body, mounting hardware, and a bonus carabiner keychain so you can get back to work quickly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does the TCA22740 replace and how does it fit?\u003c\/h3\u003e\n\u003cp\u003eThis ignition switch is made to replace OEM-style starter switches in a range of John Deere models that use the same key profile and mounting layout. The switch body and flange dimensions match factory specifications for a hassle-free installation without modifying the dash.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design for compatible John Deere starter switch locations\u003c\/li\u003e\n  \u003cli\u003eStandard mounting holes and included screws for a secure fit\u003c\/li\u003e\n  \u003cli\u003eKeyed to match common John Deere key patterns for interchangeability\u003c\/li\u003e\n  \u003cli\u003eComplete unit ships ready to install—no extra parts required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the umbrella keys protect the ignition?\u003c\/h3\u003e\n\u003cp\u003eThe umbrella-style key covers provide a flexible, water-shedding collar around the key shaft to limit moisture, dirt, and grit from entering the keyway. This helps keep the tumblers cleaner and reduces the chance of corrosion or jamming in outdoor environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoft-grip material sheds rain and resists grime buildup\u003c\/li\u003e\n  \u003cli\u003eCovers seal the area where key meets switch to reduce ingress\u003c\/li\u003e\n  \u003cli\u003eThree keys included so you have spares for daily use and storage\u003c\/li\u003e\n  \u003cli\u003eImproves longevity of the switch by limiting contaminant exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and what extras are included?\u003c\/h3\u003e\n\u003cp\u003eHD Switch bundles everything needed to replace a worn ignition switch: the starter switch assembly, three umbrella-keyed metal keys, the mounting screws, and a free carabiner keychain. That makes the unit ready for installation and immediate use from the moment you open the package.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne HD Switch TCA22740 starter ignition assembly\u003c\/li\u003e\n  \u003cli\u003eThree soft-grip umbrella keys for protection and spare use\u003c\/li\u003e\n  \u003cli\u003eMounting hardware to secure the switch to the dash or panel\u003c\/li\u003e\n  \u003cli\u003eBonus carabiner keychain for convenient key carrying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools will I need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is manageable for most DIYers with basic hand tools; removing the old switch and wiring the replacement follows standard wiring and mounting steps. If you’re unsure of your model’s wiring diagram, consult the equipment manual or a technician before disconnecting the battery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires simple hand tools: screwdriver, socket set, pliers\u003c\/li\u003e\n  \u003cli\u003eDisconnect battery before working on the ignition circuit\u003c\/li\u003e\n  \u003cli\u003eFollow original wiring layout or reference manual for terminal connections\u003c\/li\u003e\n  \u003cli\u003eTypical install time: 20–45 minutes depending on access and experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Owners and technicians of John Deere tractors, mowers, and utility machines looking for a reliable, factory-style starter switch replacement. It’s suited to anyone needing a direct-fit ignition swap with built-in protection against weather and debris, plus spare keys and mounting hardware for a complete repair without extra purchases.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this switch fit my John Deere model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your model uses the matching key profile and mounting pattern, yes. Check the OEM part number or compare dimensions before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the umbrella keys weatherproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The soft-grip umbrella keys reduce water and dirt entry into the keyway but are not a guaranteed waterproof seal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HD Switch","offers":[{"title":"Default Title","offer_id":55161714770263,"sku":"B074ND2DZC","price":29.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/hd-switch-front-assembly-tca22740.jpg?v=1790331691","url":"https:\/\/britishgarage.co.uk\/products\/hd-switch-starter-ignition-switch-for-john-deere-tca22740-direct-fit-replacement-with-3-umbrella-keys","provider":"British Garage","version":"1.0","type":"link"}