OEM open rear differential assembly removed from a 1990 Mazda Miata. This is a factory Mazda 1.6L smooth-case differential, not an aftermarket replacement. Unit shows normal cosmetic wear from use, including dirt, grime, and surface oxidation consistent with age. No cracks or structural damage observed.
Differential was removed from a 1990 NA6 Miata and is sold as-is due to the used nature of the part. This is an open (non-LSD) differential and includes matching factory half shafts. Mounting points, axle flanges, and housing are intact unless otherwise noted. This differential is correct for 1.6L NA6 Miatas only and is not compatible with NA8 or 1.8L models without modification.
Fits 1990–1993 Mazda Miata NA6 (1.6L).
Local pickup available in 92553 (Moreno Valley). Shipping is available, and local same-day delivery may be available for a small premium. All used parts are sold as-is. All sales are final. Buyer is responsible for confirming fitment and condition before purchase. Message me on Instagram @meanmiata with any questions.
