A piston is a moving disk encased in a cylinder and sealed by piston rings. As the liquid or gas inside the cylinder expands and compresses, the disk moves inside the cylinder. The conversion of heat energy into mechanical work, and vice versa, is aided by a piston. As a result, pistons are an essential part of heat engines. Pistons work by transmitting the force generated by an expanding gas in the cylinder to a crankshaft, which in turn gives rotational momentum to a flywheel. A reciprocating engine is a type of system like this.
Key Features:
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3.375/STBD Bore Size
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Designed to work with Mercury/Mariner engines ranging from 70 to 115 horsepower (3 to 4 cylinders)
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GLM 14660, Mallory 9-53246, and Mercury Marine 777-815965A4 and 777-815965T4 are all interchangeable
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meets or exceeds the standards of the original equipment item it replaces
Product Specifications:
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SKU: 18-4623
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UPC: 808282125202
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Weight: 1.33 LBS
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Manufacturer Part Number (MPN): 18-4623
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Quantity: 1
BORE SIZE: 3.375/STD
This product replaces:
- 47-4623, GLM14660, 808282125202, 777-815965T4, 80828212520, 9-53246, 92-14660D
