{"product_id":"ring-baulk-mainshaft-and-gears","title":"Ring - Baulk - Mainshaft And Gears for Defender (1986 – 2006) R380 - Fits All (Up to 417153J) – FTC3584","description":"\u003cp\u003eThe FTC3584 baulk ring is a synchroniser component used in the Land Rover R380 5-speed manual gearbox, fitted to the mainshaft to synchronise gear and shaft speeds during gear changes. It functions by creating friction contact between the ring's tapered face and the gear cone, allowing smooth engagement without gear clash. Worn or damaged baulk rings typically present as difficulty selecting gears, crunching on shifts, or gears jumping out under load.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBaulk ring designed for the R380 mainshaft, compatible with all gear positions depending on application\u003c\/li\u003e\n\u003cli\u003eFits up to gearbox serial number 417153J on Defender applications\u003c\/li\u003e\n\u003cli\u003eOEM-specification replacement ensuring correct friction surface geometry for reliable synchronisation\u003c\/li\u003e\n\u003cli\u003eMultiple baulk rings are used within the R380 gearbox - inspect all synchroniser rings when rebuilding, and replace as a set where possible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Land Rover Defender (1986–2006), Discovery 1 (1989–1998), Discovery 2 (1998–2004), Range Rover P38 (1995–2002), and Range Rover Classic, all equipped with the R380 manual gearbox.\u003c\/p\u003e\n\u003cp\u003eNot sure about fitment? Feel free to get in touch at \u003ca href=\"mailto:info@thomasperformance.co.uk\"\u003einfo@thomasperformance.co.uk\u003c\/a\u003e\u003c\/p\u003e","brand":"Allmakes 4x4","offers":[{"title":"Default Title","offer_id":55820572885336,"sku":"FTC3584","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/FTC3584-600x600.jpg?v=1758865428","url":"https:\/\/thomasperformance.co.uk\/products\/ring-baulk-mainshaft-and-gears","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}