Sierra Marine Engine Parts & Drive Parts   Sierra Marine is a trusted name in aftermarket replacement boat engine and drive parts. Sierra’s products are designed and engineered to exceed the high horsepower demands of today’s engines in the harshest marine environments. All Sierra products meet or exceed the original equipment part it replaces.   If you need help finding a part, we need, Make, Model, Year, Horsepower, and Serial number of your engine.   Warning: We can no longer ship engine parts International or to California Due to Prop 65.

Sierra seals inboard and inboard/outdrive engines.

Sierra seals inboard and inboard/outdrive engines.

Round plug engine harnesses for Johnson and Evinrude engines.

OMC 479 type cable (1979 & later). Complete drop-in replacement cable for OMC O/B and I/O's. Stainless steel and brass fittings. 6" minimum bend radius. WHILE QUANTITIES LAST.

3" travel, 10-32 thread stainless steel ends. Stainless 16 strand Lubri-Core wire for smooth operation. 6" minimum bend radius. Stainless steel rods, hubs, and end fittings. Covered core wires with moisture protective seals help protect against corrosion and lengthen cable life. UV resistant polyethylene outer jacket resists abrasion and withstands effects of salt water, chemicals, gasoline, and oil.

Mercury/Mercruiser 600A type cable. Complete drop-in replacement cable for Mercury/Mercruiser engines. Stainless steel & brass fittings. Stainless cable wire. WHILE QUANTITIES LAST.

Mercury/Mercruiser 600A type cable. Complete drop-in replacement cable for Mercury/Mercruiser engines. Stainless steel & brass fittings. Stainless cable wire.

Mercury/Mercruiser 600A type cable. Complete drop-in replacement cable for Mercury/Mercruiser engines. Stainless steel & brass fittings. Stainless cable wire. WHILE QUANTITIES LAST.

Designed specifically to be used with late model Mercury 4000 series controls. Engineered to significantly reduce or eliminate cable "Wig-Wag", this design results in a significantly improved feel with less shifting effort. Improves the feel of the Mercury 4000 Series Controls. Nickel plated brass swivel tube. WHILE QUANTITIES LAST.

OMC 479 type cable (1979 & later). Complete drop-in replacement cable for OMC O/B and I/O's. Stainless steel and brass fittings. 6" minimum bend radius.

3" travel, 10-32 thread stainless steel ends. Stainless 16 strand Lubri-Core wire for smooth operation. 6" minimum bend radius. Stainless steel rods, hubs, and end fittings. Covered core wires with moisture protective seals help protect against corrosion and lengthen cable life. UV resistant polyethylene outer jacket resists abrasion and withstands effects of salt water, chemicals, gasoline, and oil.

3" travel, 10-32 thread stainless steel ends. Stainless 16 strand Lubri-Core wire for smooth operation. 6" minimum bend radius. Stainless steel rods, hubs, and end fittings. Covered core wires with moisture protective seals help protect against corrosion and lengthen cable life. UV resistant polyethylene outer jacket resists abrasion and withstands effects of salt water, chemicals, gasoline, and oil.

3" travel, 10-32 thread stainless steel ends. Stainless 16 strand Lubri-Core wire for smooth operation. 6" minimum bend radius. Stainless steel rods, hubs, and end fittings. Covered core wires with moisture protective seals help protect against corrosion and lengthen cable life. UV resistant polyethylene outer jacket resists abrasion and withstands effects of salt water, chemicals, gasoline, and oil.

3" travel, 10-32 thread stainless steel ends. Stainless 16 strand Lubri-Core wire for smooth operation. 6" minimum bend radius. Stainless steel rods, hubs, and end fittings. Covered core wires with moisture protective seals help protect against corrosion and lengthen cable life. UV resistant polyethylene outer jacket resists abrasion and withstands effects of salt water, chemicals, gasoline, and oil.