Feature 1Replacing 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.Item Type: Ignition CoilMaterial: Steel Alloy + ABSOEM: 898253T27 817378TReplaces Part Number: Replacement for Mercruiser 898253T27, 817378, 817378TReplacement for OMC 38540023854002-7,3862176, 3854002, 3854922, 3883158Replacement for Crusdader 7243200Replacement for GLM 72113Replacement for Sierra 18-5443Fitment:Replacement for GM Inline 4, V6 and V8 applications with for Delco EST system 3.0L, 5.7L and 7.4LReplacement for Mercruiser 4.3L EFI 262 Mag (TBI) from 1996-1998,Replacement for Mercruiser 350 MAG Bravo MPIReplacement for Mercruiser 350 MAG MPI MIEReplacement for Mercruiser 350 MAG EFI SKIReplacement for Black Scorpion and Black Scorpion SkiReplacement for 377 Scorpion MCM and SKIReplacement for 454 EFI, MAG, MPI and Horizon MIE .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Ignition CoilNotePlease double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!