Quicksilver 991764 Cylinder Block Exhaust Plate Gasket for Mercury 2-Stroke 105-220hp Outboards 2025-01-09 8 stainless steel ball bearings

8 stainless steel ball bearings + 1 roller bearing provides smooth operation

Laser cut breathing holes and high-tech moisture wicking fabric make this gaiter the best of the best in form and function

65 amp alternator 8M6007510 is for use on various 4

Older style Ram mount will need to  be drilled out with a 3/8" drill bit to accept the mount

Fits select MerCruiser 350 Magnum and Horizon engines (1999-2007)

Quicksilver 991764 Cylinder Block Exhaust Plate Gasket for Mercury 2-Stroke 105-220hp Outboards 2025-01-09 8 stainless steel ball bearingsCylinder block exhaust plate gasket 991764 is designed for high performance Mercury and Mariner 2. 5L 2 stroke outboards. This precision cut gasket ensures a leak free seal for the exhaust plate, which is critical for maintaining proper backpressure and engine performance. Easy to install with common shop tools during top end service or rebuilds. Fits Mercury Mariner 105 220hp 2 stroke (2. 5L) outboards Compatible with Laser, EFI, DFI, Jet, Pro XS,