Quiet the driveline and keep your automatic gearbox properly located with the Anchor transmission mount 8978, a left-side automatic transmission mount that helps support and locate the transaxle while isolating engine and road vibration. It installs as a direct-fit replacement for the 1999-2003 Mazda Protege and the 2002-2003 Mazda Protege5 — see the Buyer's Guide tab for engine-level detail.
Any included fasteners are hardened steel with heat-treated Grade 5 bolts; consult the vehicle service information for the correct fasteners and whether they may be reused. If a worn or separated mount is behind vibration at idle or a clunk on acceleration, shifting or deceleration, this Anchor automatic transmission mount replaces it.
Interchange: 4M8978 · 6022460 · 1041614 · 318978 · MT8978 · A8978 · B25E39070C · 628978 · B8978 · 4524 · AWSMA1018 · 4413 · EM8978
This part cross-references / interchanges with the following part numbers:
Manufacturer's Warranty: 12 Month Warranty.
What vehicles does the Anchor 8978 transmission mount fit?
It fits the 1999-2003 Mazda Protege and the 2002-2003 Mazda Protege5. Check the Buyer's Guide tab to confirm the fit for your vehicle.
Where is this mount located?
This is the left-side automatic transmission mount, per the catalog. It supports and locates the transmission while dampening vibration.
What does a transmission mount do?
It helps support and locate the transmission, isolating vibration and limiting powertrain movement. It does not carry the weight alone; mounts share that load.
What are the signs this mount may need replacing?
Vibration at idle, a clunk on acceleration, shifting or deceleration, or cracked and separated rubber can point to a worn mount. Diagnose the cause before replacing.
Are mounting fasteners included?
Any included fasteners are hardened steel with heat-treated Grade 5 bolts. Consult the vehicle service information for the correct fasteners and whether they may be reused.
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.
