Anchor Automatic Transmission Mount P/N:2820
Damp driveline vibration and keep the transmission properly located with the Anchor transmission mount 10188 — the left-side automatic transmission mount for the 2019-2024 Mazda 3, 2019-2023 Mazda 3 Sport, 2020-2024 Mazda CX-30, and 2023-2025 Mazda CX-50. Serving as a direct-fit replacement for the listed applications, it helps support and locate the transmission while isolating vibration from the cabin. See the Buyer's Guide tab for the full engine-level fitment.
Any included fasteners are hardened steel with heat-treated Grade 5 bolts. As the rubber ages it can crack or separate, showing up as vibration at idle or a clunk on acceleration, deceleration, or shifting; if a worn mount is the cause, this Anchor automatic transmission mount replaces it.
Interchange: A4458 · BFWM39070 · C4458 · EM7580
This part cross-references / interchanges with the following part numbers:
Manufacturer's Warranty: 12 Month Warranty.
Which vehicles does the Anchor 10188 fit?
It fits the 2019-2024 Mazda 3, 2019-2023 Mazda 3 Sport, 2020-2024 Mazda CX-30, and 2023-2025 Mazda CX-50. Check the Buyer's Guide tab to confirm the engine-level fitment for your vehicle.
Is this a left or right mount?
This is the left-side automatic transmission mount.
Is this a Mazda 3 transmission mount?
Yes. This Mazda 3 transmission mount is listed for the 2019-2024 Mazda 3 and 2019-2023 Mazda 3 Sport, along with the CX-30 and CX-50.
What is this mount made of?
It uses natural and Styrene Butadiene rubber bonded to metal with a Chemlock® bonding agent, molded to a specific Durometer (hardness) for the application.
What are the signs this mount may need replacing?
Cracked or separated rubber, vibration at idle, or a clunk on acceleration, deceleration, or shifting. Diagnose the cause before replacing, since other components can produce similar symptoms.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.