Mk1 MX-5 engine parts Home / Mazda MX-5 parts / Engine parts / Mk1 MX-5 engine parts Bolt, cam cover, Mazda MX-5, chrome, domed top, 998260643, USED Bolt, cam cover, Mazda MX-5, chrome, domed top, 998260643, USED £2.00 Excluding VAT Stock Status: In Stock Used chrome cam cover bolt, Mazda MX5, domed top. UM00278DL. Add to wishlist Information Specifications Reviews Used chrome cam cover bolt, Mazda MX5, domed top (early type). This is the longer bolt, 11 of these are used on a cam cover. UM00278DL. 998260643. Product Code: UM00278DL Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product