Clutch & Transmission parts, MX-5 mk1 Home / Mazda MX-5 parts / Clutch & transmission parts / Clutch & Transmission parts, MX-5 mk1 Bolt, diff spacer block & alternator strap, MX-5, genuine Mazda, 997961020 Bolt, diff spacer block & alternator strap, MX-5, genuine Mazda, 997961020 £2.60 Excluding VAT Stock Status: In Stock New genuine Mazda bolt to fasten the spacer block to the diff. Also the alternator strap MX-5 mk1, mk2 & mk2.5. NM01623. Add to wishlist Information Specifications Reviews New genuine Mazda bolt to attach the diff spacer block to the diff. Mazda MX5 mk1, mk2 & mk2.5. Also attaches the alternator strap. 997961020. NM01623. Product Code: NM01623 SKU: NM01623 Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product