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Segments for Mercury engines. High precision piston components. Technical compatibility guarantee.
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MERCURY SEGMENTS 78816A12
MCM78816A12
€66.30
Tax included
Segments for Mercury engines. High precision piston components. Technical compatibility guarantee.
Description
Mercury Segments 78816A12
Rings are critical components of the piston system of Mercury marine engines. These metal rings guarantee the hermetic sealing of the combustion chamber, preventing the leakage of compression gases into the crankcase and regulating the amount of oil that rises through the cylinder walls. Its correct operation is essential to maintain engine compression, optimize fuel consumption and extend the life of the cylinder block.
Reference 78816A12 is the exact specification required by certain Mercury engines to ensure dimensional and material compatibility.
Mercury Engine Compatibility
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| Mercury Mariner | 35 (2 CYL.) | B110789 & Up / 9466647 & Up / 209608 & Up / 6445653 THRU 0B110788 / 9384476 & Up |
| Mercury Mariner | 40, 400, 402 (2 CYL.) | 5556230 & Up / 7144763 & Up / 8064750 & Up / 9251456 & Up |
| Mercury Mariner | 50 (3 CYL.) | 7208333 THRU 0A721307 / 9385911 THRU 9469199 / 6428681 THRU 0B122929 / 9469200 THRU 9683054 / 0A721308 & Up / 0B122930 THRU 0D000749 |
| Mercury Mariner | 60 (3 CYL.) | 6428681 THRU 0B122929 / 7208333 THRU 0A721307 / 9385911 THRU 9469199 / 9469200 THRU 9683054 / 0A721308 & Up / 0B122930 THRU 0D000749 |
| Mercury Mariner | 70, 700 (3 CYL.) | 5579017 THRU 6428680 / 7145938 THRU 7208332 / 8065065 & Up / 9255131 THRU 9385910 |
| Mercury Mariner | 75 (4 CYL.) | 6432901 & Up / 7208573 & Up / 9393856 & Up |
| Mercury Mariner | 80, 800 (4 CYL.) | 5582562 THRU 6432900 / 7146213 THRU 7208572 / 8067015 & Up / 9256131 THRU 9393855 |
| Mercury Mariner | 90, 900 (6 CYL.) | 6436123 & Up / 7208848 & Up / 5594657 THRU 6436122 / 7147088 THRU 7208847 / 8071020 & Up |
| Mercury Mariner | 115 (6 CYL.) | 6436123 & Up / 7208848 & Up / 5600967 THRU 6436122 / 7147988 THRU 7208847 / 8067340 & Up |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Mercury Mariner | 78816A12 |
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Product Details
MCM78816A12
Specific References
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