{"product_id":"nut-nyloc-m16","title":"Nut - Nyloc - M16 for Discovery 1 (1989 – 1998) M16 - Diff pinnion – NY116041L","description":"\u003cp\u003eThis M16 Nyloc nut is used to secure the differential pinion on Discovery 1 and Range Rover Classic axles. The pinion nut is a critical fastener that maintains correct preload on the pinion bearings; if it loosens or is reused without replacement, it can cause bearing failure, excessive backlash, and differential damage. Nyloc nuts are single-use items and must be replaced any time the pinion is removed.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eM16 metric thread specification, matching OEM pinion nut dimensions for Land Rover axles\u003c\/li\u003e\n\u003cli\u003eNylon-insert locking design prevents self-loosening under vibration and torque loads\u003c\/li\u003e\n\u003cli\u003eMust not be reused - the nylon locking insert loses retention after initial torque application\u003c\/li\u003e\n\u003cli\u003eWhen replacing, also inspect the pinion bearings, crush sleeve, and pinion seal, as these are typically renewed as a set during differential rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cp\u003eThis nut fits the Discovery 1 (1989–1998) and Range Rover Classic, applicable to the front and rear axle differential pinion on both vehicles.\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":55821675790680,"sku":"NY116041L","price":0.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/0070\/6392\/files\/NY116041L-600x600.jpg?v=1758870561","url":"https:\/\/thomasperformance.co.uk\/products\/nut-nyloc-m16","provider":"Thomas Performance Ltd","version":"1.0","type":"link"}