Electrical equipment
Water System and Pumps
Mooring Equipment and Anchors
Trailer parts
Oars, covers, and biminis
Accessories for inflatable boats
Steering systems and cables
Parts and consumables for engines
Fuel tanks and fuel line
Marine paints, varnishes and preparations
Sonar, Navigation and Radio Equipment
Interior equipment and comfort
Deck equipment and accessories
Life-saving and signaling equipment
Watersports equipment (7)
Inflatable boats
Fiberglass boats
Outboard engines
Electric engines
Sierra is a leading brand for aftermarket marine engine and drive parts, known for OEM-quality replacements. Sierra’s product line includes fuel filters, impellers, spark plugs, ignition components, and more for outboard and inboard engines. Each part is engineered to meet or exceed manufacturer specifications, ensuring reliable engine performance and longevity. Boaters and mechanics trust Sierra to keep their Yamaha, Mercury, or Volvo Penta engines running smoothly without compromise.
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products
Products
Yamaha/Mariner/Mercury Fuel Tank Male Connector – Brass Fitting
Male fuel connector for the tank side, compatible with Yamaha, Mercury, and Mariner outboard engines. Made of brass for maximum durability and corrosion resistance. Screws easily into a standard tank port and provides a quick connection to the fuel hose:
- Yamaha/Mercury standard two-prong male connector for the tank – fits the female hose connector for these brands
- 1/4" NPT threaded end for mounting into the port of a portable fuel tank or fuel line assembly (shutoff valve)
- All-brass construction – will not rust, withstands gasoline and saltwater, ensuring long service life
- Provides a secure, tight connection – internal valve prevents fuel from spilling when the hose is disconnected
- Suitable for Yamaha, Mercury, Mariner engines, as well as related brands (Sail, Parsun, etc. that use the same connector type)
In stock
Sierra 18-79809 Fuel Filter (Replaces Yamaha 6P3-24563-00-00) for Yamaha F150–F300
High-quality aftermarket fuel filter Sierra 18-79809, designed for large Yamaha outboard engines (150–300 HP, 2006+ models). This filter is a direct replacement for the original Yamaha 6P3-WS24A-00 and delivers reliable filtration:
- Compatible with Yamaha F150, F200, F225, F250, and VZ300 (V6/V8 models manufactured after April 2006) – fits filter housings marked “6P3”
- Approximately 27-micron filtration, engineered for high flow – traps contaminants without restricting fuel supply at high horsepower
- Manufactured by Sierra to meet or exceed OEM quality; a cost-effective alternative with the same easy installation (fits in the engine’s filter bowl)
In stock
Yanmar 104500-55710 Fuel Filter for Small Diesel Engines (1GM, 2GM, 3GM Series)
Yanmar 104500-55710 diesel fuel filter – a genuine filter element for Yanmar’s compact inboard engines (GM series). It ensures clean fuel and reliable engine operation by protecting the fuel system from particles and water:
- Compatible with Yanmar single-, twin-, and three-cylinder diesels: models 1GM10, 2GM20, 3GM30, including “F” (freshwater-cooled) variants
- Fine diesel filtration (~10–20 microns) – safeguards the fuel pump and injectors of small marine engines
- Easy to replace – the filter sits in the engine’s glass sediment bowl (or metal fuel cup); regular changes improve reliability and extend engine life
In stock
