2016-2023 Mazda Miata Alternator Assembly 100 Amp Genuine OEM P31H18300B

FITMENT & INTERCHANGE

Interchange #: ALT-10224

Also fits: 2016 Mazda CX-3, 2016 Mazda MX-5 Miata, 2017 Mazda 6, 2017 Mazda CX-3, 2017 Mazda CX-5, 2017 Mazda MX-5 Miata, 2018 Mazda 3, 2018 Mazda 6, 2018 Mazda CX-3, 2018 Mazda CX-5, 2018 Mazda MX-5 Miata, 2019 Mazda 6, 2019 Mazda CX-3, 2019 Mazda CX-5, 2019 Mazda MX-5 Miata, 2020 Mazda 6, 2020 Mazda CX-3, 2020 Mazda CX-5, 2020 Mazda MX-5 Miata, 2021 Mazda 6, 2021 Mazda CX-3, 2021 Mazda CX-5, 2021 Mazda MX-5 Miata, 2022 Mazda CX-3, 2022 Mazda CX-5, 2022 Mazda MX-5 Miata, 2023 Mazda CX-5, 2023 Mazda MX-5 Miata

Not sure it fits? Text your VIN to 828-667-2239 or call 800-222-5414 — we'll verify before you buy.

The Hollander Part Interchange Number and the Hollander Part Description Text appearing on this site are Copyright © 2026 by Hollander, LLC. All rights reserved. Interchange and fitment data on this site are provided for use on this site only and may not be copied, extracted, scraped, or redistributed in whole or in part.