Categories
New Boat Parts & Accessories
Outboard Parts
Propeller SALE!!
Propeller SALE!!: Interchangeable Hub Props
Props For Evinrude Johnson
Stern Drive Parts
Part number 18-3902.
Sierra Piston Rings, Set of 3
For Mercury/Mariner outboard engines.
Replaces OEM Mercury Marine 39-78816A12.
Fits the following models and components:
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208848 & Up] - Canada
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6436123 & Up] - USA
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7147988 THRU 7208847] - Canada
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5600967 THRU 6436122] - USA
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8067340 & Up] - Australia
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9466647 & Up] - Belgium
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9384476 & Up] - Belgium
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6445653 THRU 0B110788] - USA
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [209608 & Up] - Canada
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [B110789 & Up] - USA
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7144763 & Up] - Canada
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9251456 & Up] - Belgium
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8064750 & Up] - Australia
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5556230 & Up] - USA
50 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0B122930 THRU 0D000749] - USA
50 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208333 THRU 0A721307] - Canada
50 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9385911 THRU 9469199] - Belgium
50 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6428681 THRU 0B122929] - USA
50 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [9469200 THRU 9683054] - Belgium
50 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0A721308 & Up] - Canada
60 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208333 THRU 0A721307] - Canada
60 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0A721308 & Up] - Canada
60 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [9469200 THRU 9683054] - Belgium
60 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0B122930 THRU 0D000749] - USA
60 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9385911 THRU 9469199] - Belgium
60 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6428681 THRU 0B122929] - USA
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5579017 THRU 6428680] - USA
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9255131 THRU 9385910] - Belgium
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7145938 THRU 7208332] - Canada
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8065065 & Up] - Australia
75 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [7208573 & Up] - Canada
75 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [9393856 & Up] - Belgium
75 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [6432901 & Up] - USA
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [7146213 THRU 7208572] - Canada
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [5582562 THRU 6432900] - USA
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [8067015 & Up] - Australia
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [9256131 THRU 9393855] - Belgium
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5594657 THRU 6436122] - USA
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6436123 & Up] - USA
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7147088 THRU 7208847] - Canada
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208848 & Up] - Canada
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8071020 & Up] - Australia
Please check the part numbers for your fitment needs. It is your responsibility to make sure this part is correct for your application. If you are unsure whether this part is correct for your model, please contact us with your engine HP, model/serial number and we can help determine if it is right for your engine. We are happy to help!
Thank you for shopping at our store!!
Christine
Sierra Piston Rings, Set of 3
For Mercury/Mariner outboard engines.
Replaces OEM Mercury Marine 39-78816A12.
Fits the following models and components:
2 Stroke Carb
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208848 & Up] - Canada
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6436123 & Up] - USA
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7147988 THRU 7208847] - Canada
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5600967 THRU 6436122] - USA
115 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8067340 & Up] - Australia
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9466647 & Up] - Belgium
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9384476 & Up] - Belgium
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6445653 THRU 0B110788] - USA
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [209608 & Up] - Canada
35 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [B110789 & Up] - USA
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7144763 & Up] - Canada
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9251456 & Up] - Belgium
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8064750 & Up] - Australia
40 400 402 (2 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5556230 & Up] - USA
50 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0B122930 THRU 0D000749] - USA
50 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208333 THRU 0A721307] - Canada
50 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9385911 THRU 9469199] - Belgium
50 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6428681 THRU 0B122929] - USA
50 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [9469200 THRU 9683054] - Belgium
50 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0A721308 & Up] - Canada
60 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208333 THRU 0A721307] - Canada
60 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0A721308 & Up] - Canada
60 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [9469200 THRU 9683054] - Belgium
60 (3 CYL.) Crankshaft
Pistons and Connecting Rods - Engine Numbers [0B122930 THRU 0D000749] - USA
60 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9385911 THRU 9469199] - Belgium
60 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6428681 THRU 0B122929] - USA
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5579017 THRU 6428680] - USA
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [9255131 THRU 9385910] - Belgium
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7145938 THRU 7208332] - Canada
70 700 (3 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8065065 & Up] - Australia
75 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [7208573 & Up] - Canada
75 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [9393856 & Up] - Belgium
75 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [6432901 & Up] - USA
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [7146213 THRU 7208572] - Canada
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [5582562 THRU 6432900] - USA
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [8067015 & Up] - Australia
80 800 (4 CYL.) CRANKSHAFT
PISTON AND CONNECTING ROD - Engine Numbers [9256131 THRU 9393855] - Belgium
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [5594657 THRU 6436122] - USA
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [6436123 & Up] - USA
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7147088 THRU 7208847] - Canada
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [7208848 & Up] - Canada
90 900 (6 CYL.) CRANKSHAFT
PISTONS AND CONNECTING RODS - Engine Numbers [8071020 & Up] - Australia
Please check the part numbers for your fitment needs. It is your responsibility to make sure this part is correct for your application. If you are unsure whether this part is correct for your model, please contact us with your engine HP, model/serial number and we can help determine if it is right for your engine. We are happy to help!
Thank you for shopping at our store!!
Christine
- Brand: Sierra
- Condition: New
- SKU: 18-3902
- MPN: 18-3902
- warehouse: 1510
- Related Part Numbers: 39-78816A12, 45155A12
