{"product_id":"a9304946-tridon-stop-light-switch","title":"Tridon Stop Light Switch TBS029","description":"\u003cp\u003eTridon Stop Light Switch TBS029 is a switch-type automotive electrical part sold as each, with a Normally Closed circuit and a two-year warranty. The listed part number is TBS029, which is the most reliable identifier to check before ordering.\u003c\/p\u003e\n\u003cp\u003eThis item is described as a stop light switch under Tridon, with no spanner size and no thread specification supplied. That matters when you are matching a replacement, because the part number and circuit type should be confirmed against the vehicle application before purchase.\u003c\/p\u003e\n\u003cp\u003eIt sits in the auto electrical accessories group and the broader fuses, breakers, relays and switches category. For a buyer comparing replacement stop light switches, the key points here are the TBS029 part number, Normally Closed circuit, and the fact it is supplied as one switch per unit.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTridon stop light switch\u003c\/li\u003e\n\u003cli\u003ePart number TBS029\u003c\/li\u003e\n\u003cli\u003eNormally Closed circuit\u003c\/li\u003e\n\u003cli\u003eSold as each\u003c\/li\u003e\n\u003cli\u003eTwo-year warranty\u003c\/li\u003e\n\u003cli\u003eNo spanner size listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Tridon\u003c\/li\u003e\n\u003cli\u003eProduct type: Switch\u003c\/li\u003e\n\u003cli\u003eDescription: Tridon Stop Light Switch\u003c\/li\u003e\n\u003cli\u003ePart No.: TBS029\u003c\/li\u003e\n\u003cli\u003eCircuit: Normally Closed\u003c\/li\u003e\n\u003cli\u003eUnit of measure: Each\u003c\/li\u003e\n\u003cli\u003eWarranty: Two Years\u003c\/li\u003e\n\u003cli\u003eProduct group 1: Auto Elec Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment guidance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFitment is not fully verified here, so check the part number TBS029 against the vehicle application before ordering.\u003c\/li\u003e\n\u003cli\u003eBMW applications are referenced in the supplied fitment data, including BMW 3, BMW 5, BMW 7 and BMW Z3.\u003c\/li\u003e\n\u003cli\u003eBMW 3 applications are shown across multiple years in the fitment preview, including 1980 through 1990.\u003c\/li\u003e\n\u003cli\u003eNo other makes, models or years should be assumed beyond the provided fitment reference.\u003c\/li\u003e\n\u003cli\u003eIf your original switch differs in circuit type, mounting details or thread\/spanner requirements, re-check the application before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and Buying Notes\u003c\/h3\u003e\n\u003cp\u003eFor a stop light switch, the two details that matter most are the part number and the circuit type. Here the part number is TBS029 and the circuit is Normally Closed, so those should be matched carefully to the replacement unit already fitted to the vehicle. The listing does not provide a spanner size or thread specification, so those physical details should be checked on the vehicle or against the removed part before ordering.\u003c\/p\u003e\n\u003cp\u003eThis switch is sold as each, which is useful when you only need one replacement component rather than a kit. The product is identified as Tridon Stop Light Switch, and the warranty period is two years. If you are comparing options, make sure the vehicle application and connector or mounting arrangement line up with the part already installed.\u003c\/p\u003e\n\u003cp\u003eThe fitment data references BMW applications, including BMW 3, BMW 5, BMW 7 and BMW Z3, with BMW 3 shown across multiple years in the preview. Even with that reference, the safest buying method is still to confirm the original part number, because stop light switches can vary by circuit style and fitment details that are not always obvious from the vehicle model alone.\u003c\/p\u003e\n\u003cp\u003eIf you are unsure after checking the old switch, compare the listed TBS029 number, the Normally Closed circuit, and any physical details you can verify from the removed part. That approach reduces the risk of ordering the wrong switch, especially where the listing does not provide thread or spanner measurements.\u003c\/p\u003e\n\u003cp\u003eBefore supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.\u003c\/p\u003e\n\u003cp\u003eFor workshop, fleet, and equipment applications, accurate identification of part number TBS029 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.\u003c\/p\u003e\n\u003cp\u003eRelevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty Two Years, Product Group 1 AUTO ELEC ACCESSORIES, Part No. TBS029, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.\u003c\/p\u003e\n\u003cp\u003eTridon Stop Light Switch. Part number TBS029 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.\u003c\/p\u003e\n\u003cp\u003eFor part number TBS029, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.\u003c\/p\u003e\n\u003cp\u003eFor a switch in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.\u003c\/p\u003e\n\u003cp\u003eAvailable application references include BMW 3, BMW 3 1980, BMW 3 1981, BMW 3 1982. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.\u003c\/p\u003e\n\u003cp\u003eThe listed warranty is Two Years. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Please confirm fitment using the TBS029 part number and the vehicle application details before ordering. The supplied fitment reference includes BMW applications, but any replacement should still be checked against the existing switch, circuit type and mounting details.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat is the part number for this Tridon stop light switch?\u003c\/h4\u003e\n\u003cp\u003eThe listed part number is TBS029. For this listing, part number TBS029 is the main reference point. Published fitment references include BMW 3, BMW 3 1980, BMW 3 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eIs this stop light switch sold as a set or individually?\u003c\/h4\u003e\n\u003cp\u003eIt is sold as each, so one switch is supplied per unit ordered. For this listing, part number TBS029 is the main reference point. Published fitment references include BMW 3, BMW 3 1980, BMW 3 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat circuit type is listed for this switch?\u003c\/h4\u003e\n\u003cp\u003eThe circuit is listed as Normally Closed. For this listing, part number TBS029 is the main reference point. Published fitment references include BMW 3, BMW 3 1980, BMW 3 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty is supplied with this item?\u003c\/h4\u003e\n\u003cp\u003eThe warranty listed is two years. For this listing, part number TBS029 is the main reference point. Published fitment references include BMW 3, BMW 3 1980, BMW 3 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhich vehicle makes appear in the fitment information?\u003c\/h4\u003e\n\u003cp\u003eBMW appears in the fitment data, including BMW 3, BMW 5, BMW 7 and BMW Z3 references. For this listing, part number TBS029 is the main reference point. Published fitment references include BMW 3, BMW 3 1980, BMW 3 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e\n\u003ch4\u003eWhat should I check before ordering?\u003c\/h4\u003e\n\u003cp\u003eCheck the TBS029 part number, the Normally Closed circuit, and the vehicle application details. The listing does not provide spanner size or thread specification, so those should also be confirmed against the removed part if needed. For this listing, part number TBS029 is the main reference point. Published fitment references include BMW 3, BMW 3 1980, BMW 3 1981. These details should still be checked against the original unit before ordering.\u003c\/p\u003e","brand":"TRIDON","offers":[{"title":"Default Title","offer_id":56889088016544,"sku":"A9304946","price":72.8,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/hbNhQ4tmyUT1ZrVjLOCtlg_f427faed-1c08-47ce-9c13-771d0f2e701e.jpg?v=1775127182","url":"https:\/\/www.micksgonebush.com.au\/products\/a9304946-tridon-stop-light-switch","provider":"Micks Gone Bush","version":"1.0","type":"link"}