Stainless Steel Pop-Up Mushroom Cleat

• Overall Height: 2-1/2"
• Height from flange: 3/4" (closed)
• Width: Cap: 2", Flange: 1-9/16"
• Mounting Bolts: 15/16" center to center, triangle pattern
• Installation Hole: 3/4"

Clean in design and low and smooth when not in use, these mushroom cleats are easy to use. Just pull up on the spring loaded cleat head, insert a rope and let it go!. The cleat head, base, shaft, spring and snap ring are all stainless steel!
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300118CN Universal Medalist Heat Exchanger 2" Diameter with cupro nickel (CuNi) core. Vertically installled.

302631 Universal Medalist Heat Exchanger 3" Dia x 13-1/4" Long w/Straps; M-35B, M4-30, 302631, 302253, 808475, 299835, M4-30 Universal M-25 / M-25XP.

302631 Universal Medalist Heat Exchanger 3" Dia x 13-1/4" Long w/Straps with cupro nickel (CuNi) core. M-35B, M4-30, 302631, 302253, 808475, 299835, M4-30 Universal M-25 / M-25XP.

303145 Medalist Heat Exchanger 2" Diameter w/Straps; M3-20

303145CN Medalist Heat Exchanger 2" Diameter w/Straps with cupro nickel (CuNi) core. M3-20

Piston Ring (ø 2.875 +.030) replaces MerCruiser part # 39-817096A26

GLM’S EXCLUSIVE MARINE PISTONS
• Fully Machined Hypereutectic Pistons
• Featuring a Hard Anodizing Coating on Top
• Resisting Temperatures up to 1560°F
• Hardness: HV280-400
• Pistons are T-6 Heat Treated

Loopcharged: In 1976 Mercury / Mariner /Force introduced a V6 engine with loopcharged pistons. This engine was the V-175 HP 6-Cylinder. A loopcharged engine has a transfer port cast into the cylinder wall in such a way that it will direct the air / fuel mixture towards the combustion chamber and spark plug tip without the need for a piston deflector. All engines with a flat top or a slight dome on the top of the pistons will be loopcharged. Loopcharged engines will not have removable transfer port covers on the side of the cylinders.