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Electronics & Programmable

Engine Control Module

For Mazda vehicles

OEM Part Numbers

PY9W18881PY9W18881A

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  • Fitments

Electronic Control Module ID PY9W-18-881A

Electronic Control Module AT w/o regenerative braking ID PY9W-18-881A

Electronic Control Module 2.5L Denso manufacturer

(mounted by battery) 2.5L AT ID PY9W-18-881A