{"product_id":"woodruff-key","title":"Woodruff Key for Discovery 1 (1989 – 1998) Crankshaft Pulley Locating – 235770","description":"\u003cp\u003eThe Woodruff key is a small semi-circular metal key that locates the crankshaft pulley in the correct rotational position on the crankshaft snout, preventing the pulley from slipping under load. On the 200Tdi engine used in the Discovery 1 and Range Rover Classic, a missing or sheared Woodruff key will cause the pulley to rotate independently, leading to loss of drive belt function and potential timing reference errors. Replacement is required any time the crankshaft pulley is removed or if slippage damage is found on inspection.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSemi-circular Woodruff-profile key designed to seat in the machined keyway on the crankshaft snout\u003c\/li\u003e\n\u003cli\u003eShould be inspected for wear or shearing whenever the crankshaft pulley bolt is removed\u003c\/li\u003e\n\u003cli\u003eCorrect fitment is essential before torquing the crankshaft pulley bolt to specification\u003c\/li\u003e\n\u003cli\u003eOne key required per engine; replace the crankshaft pulley bolt at the same time if it has been loosened\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eFits Discovery 1 (1989–1998) and Range Rover Classic with 200Tdi engines, and Series 2, 2A, and 3 Land Rovers with 2.0 litre Diesel and 2.25 litre Petrol engines.\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 PR2","offers":[{"title":"Default Title","offer_id":55820354486616,"sku":"235770","price":1.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/235770-600x600.jpg?v=1758862210","url":"https:\/\/thomasperformance.co.uk\/products\/woodruff-key","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}