Mercury Marine / Mercruiser OEM Gasket, 27-898101T41

Brand new, genuine Mercury Mercury Marine / Mercruiser OEM Gasket, 27-898101T41. This is a factory original equipment item, not aftermarket. NOTE: This is a generic image. Items shown are not included.

This is a genuine factory-original cylinder head gasket from Mercury Marine, precisely engineered to maintain sealing between the cylinder head and engine block in 25 HP and 30 HP 3‑cylinder, 4‑stroke EFI/Jet outboards. Constructed of high-temperature multi-layer steel (MLS), it withstands combustion pressures, thermal cycling, and coolant/oil exposure typical of marine use. The OEM gasket prevents head lift at high RPMs, reduces leak risk, and conforms to strict factory tolerances. Packaged with GTIN/UPC tracking for authenticity, it replaces previous versions, ensuring reliable sealing during tune-ups or rebuilds.

• Genuine Mercury OEM MSI gasket—matches factory spec and dimensions
• Designed for high-temperature and pressure resistance in marine engines
• Direct replacement for part #898101T41

SKU# 27-898101T41

Fits:

Mercury/Mariner 25 HP and 30 HP Jet EFI 3‑cylinder, 4‑stroke outboards Engine serials 0R106999 & up (25 HP) and 0R106999 & up (30 HP)