MX-5 Mk1 Electrical parts Home / Mazda MX-5 parts / Electrical parts MX-5 / MX-5 Mk1 Electrical parts Relay, fuel injection, Mazda MX-5 mk1, B6S8, 056700-9000, USED Relay, fuel injection, Mazda MX-5 mk1, B6S8, 056700-9000, USED £20.00 Excluding VAT Stock Status: Sold Out Good, used, main fuel injection relay, Mazda MX5 & Eunos Roadster mk1, 1989-98. UM00387. This item is currently out of stock, please contact us for availability - it could have come in and we´ve forgotten to update the stock level... Add to wishlist Information Specifications Reviews Good, used main fuel injection relay, Mazda MX5 & Eunos Roadster mk1 1.6 & 1.8, 1989 to June 1996. This is the one in the fuse box under the bonnet. Mk1 cars built from July 1996 have the mk2 type green relay B5B418111 instead. Denso part no. 056700-9000. Mazda part numbers JE16-18-811 or B6S8-18-811. UM00387. JE1618811. B6S818811. Product Code: UM00387 SKU: UM00387 Write an online review and share your thoughts with other shoppers! Be the first to review this product