Item Type: Ignition Coil Material: Steel Alloy and ABS OEM: 898253T27 817378T Replaces Part Number: Replacement for Mercruiser 898253T27, 817378, 817378T Replacement for OMC 3854002 3854002-7,3862176, 3854002, 3854922, 3883158 Replacement for Crusdader 7243200 Replacement for GLM 72113 Replacement for Sierra 18-5443 Fitment: Replacement for GM Inline 4, V6 and V8 applications with for Delco EST system 3.0L, 5.7L and 7.4L Replacement for Mercruiser 4.3L EFI 262 Mag (TBI) from 1996-1998, Replacement for Mercruiser 350 MAG Bravo MPI Replacement for Mercruiser 350 MAG MPI MIE Replacement for Mercruiser 350 MAG EFI SKI Replacement for Black Scorpion and Black Scorpion Ski Replacement for 377 Scorpion MCM and SKI Replacement for 454 EFI, MAG, MPI and Horizon MIE1Replacing OE numbers for reference: 898253T27 , perfect replacement for Mercruiser. 2Responsible for converting the low voltage current of the vehicle into high voltage. 3It will increase the ignition energy intensity, which is convenient for starting. 4The installation is simple and does not require complicated operations. 5Original standard, direct and ideal replacement for the old or damaged ignition coil.Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please before buying to avoid unnecessary return, thanks 1 x Ignition Coil Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.