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.

Battery cable with soldered lug terminals on each end to accept a 3/8" stud.

Battery Cable Assembly, 4 AWG (21mm²) Wire, 5/16" (7.93mm) Stud, Black - 48" (121.9cm) Ancor Marine Grade Standard Battery Cable Assemblies are manufactured with Ancor's premium UL1426 tinned copper battery cable. The battery cable is fine stranded to produce maximum conductivity and flexibility. In addition, all Ancor battery cable is flame retarded, UV inhibited, rated to 600V and 105°C. The lugs are tinned copper to avoid corrosion and last longer. Each end has a piece of Ancor's adhesive lined 3:1 heatshrink tubing placed over the electrical connection. The heatshrink tubing seals out moisture and other corrosive elements found in the marine environment, and provides strain relief to ensure a longer lasting battery connection. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Battery Cable Assembly, 2 AWG (34mm²) Wire, 5/16" (7.93mm) Stud, Black - 48" (121.9cm) Ancor Marine Grade Standard Battery Cable Assemblies are manufactured with Ancor's premium UL1426 tinned copper battery cable. The battery cable is fine stranded to produce maximum conductivity and flexibility. In addition, all Ancor battery cable is flame retarded, UV inhibited, rated to 600V and 105°C. The lugs are tinned copper to avoid corrosion and last longer. Each end has a piece of Ancor's adhesive lined 3:1 heatshrink tubing placed over the electrical connection. The heatshrink tubing seals out moisture and other corrosive elements found in the marine environment, and provides strain relief to ensure a longer lasting battery connection. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Cockpit Marine 85mm (3-3/8") 60 MPH Pitot Speedometer - Black Dial/Bezel VDO Cockpit Marine offers a comprehensive modular, modern series of instruments for engine monitoring. More functions and greater flexibility in installation and design increase the scope for high manufacturing standards and guarantee the highest level of reliability and readability.  As the result of ongoing research and development work, VDO Cockpit Marine gauges offer an innovative, comprehensive standard instrumentation platform.  VDO Cockpit Marine gauges provides maximum freedom to customize the cockpit and is the natural choice for an attractive price/performance ratio.  Features: Works with all standard pitot style senders and 1/8"" tubing 12V Illumination bulb Connection: M4 Stud Mounting Hardware: Included Voltage: 12V Input Type: Mechanical *Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Cockpit Marine 85mm (3-3/8") 35 MPH Pitot Speedometer - Black Dial/Bezel VDO Cockpit Marine offers a comprehensive modular, modern series of instruments for engine monitoring. More functions and greater flexibility in installation and design increase the scope for high manufacturing standards and guarantee the highest level of reliability and readability.  As the result of ongoing research and development work, VDO Cockpit Marine gauges offer an innovative, comprehensive standard instrumentation platform.  VDO Cockpit Marine gauges provides maximum freedom to customize the cockpit and is the natural choice for an attractive price/performance ratio.  Features: Works with all standard pitot style senders and 1/8"" tubing 12V Illumination bulb Connection: M4 Stud Mounting Hardware: Included Voltage: 12V Input Type: Mechanical *Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Miscellaneous Sierra cooling system parts for Yamaha outboard engines.

Cockpit Marine 85mm (3-3/8") 4 in 1 Gauge - Black Dial/Bezel Displays - Oil Pressure, Water Temp (F°), Fuel Level, Voltmeter  VDO Cockpit Marine offers a comprehensive modular, modern series of instruments for engine monitoring. More functions and greater flexibility in installation and design increase the scope for high manufacturing standards and guarantee the highest level of reliability and readability.  As the result of ongoing research and development work, VDO Cockpit Marine gauges offer an innovative, comprehensive standard instrumentation platform.  VDO Cockpit Marine gauges provides maximum freedom to customize the cockpit and is the natural choice for an attractive price/performance ratio.  Features: Uses most common marine oil pressure, water temperature and fuel senders Oil pressure 0 to 80 PSI - 240-33 Ohm 80PSI oil pressure senders Water Temp. 100 to 250°F - 450-29 Ohm 240F/250F marine temperature senders Fuel level - E to F - 240-33 Ohm fuel level senders Voltmeter 8 to 16 VDC  Uses common 3/16"" (4mm) electrical ring terminal connectors Fits common 3 3/8"" (85mm) dashboard holes *Sold as an Individual  WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Cockpit Marine 85MM (3-3/8") Diesel Tachometer - 4000 RPM - Black Dial/Bezel VDO Cockpit Marine offers a comprehensive modular, modern series of instruments for engine monitoring. More functions and greater flexibility in installation and design increase the scope for high manufacturing standards and guarantee the highest level of reliability and readability.  As the result of ongoing research and development work, VDO Cockpit Marine gauges offer an innovative, comprehensive standard instrumentation platform. VDO Cockpit Marine gauges provides maximum freedom to customize the cockpit and is the natural choice for an attractive price and performance ratio. Features: Works with Magnetic Pickup Sender Uses Common Ring Terminal Wire Connections 0 to 4000 RPM Range For 12V Electrical Systems Mounting Hardware Included *Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Sierra replacement engine couplers for Mercruiser engines.

Premium Electrical Tape - 3/4" x 66' - Black This quality electrical tape is designed for general purpose electrical applications. Features: Made from low-lead 7-mil PVC material For applications up to 600V Temp rating up to 105°C (220°F) 3/4" Wide x 66' Long WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Stylish stainless steel bezel design, black on white graphics. Domed glass sheds water and resists scratching. A comprehensive family of instruments for outboards, stern drives and inboards, including diesels. Lido instruments feature crisp white dials and fire-orange pointer tips. Red through-dial and white perimeter lighting for great night readability. NOTE: Mariner 30 & 40 HP 2-cylinder engines require a module (Merc. part no. 17461A2) when using Lido tachometer.

      Sprayway manufactures a complete line of industrial MRO, automotive, screen print and housekeeping products since 1947. Sprayway has been an innovative industry leader, and its Sprayway Glass Cleaner is recognized as "The World's Best." From marine detailing to industrial maintenance, whether it is a detailing wax or an industrial lubricant, Sprayway provides wide-ranging industries with the products they need.     The World's Best Glass Cleaner - Excellent for windows, mirrors, windshields and other glass surfaces! For cleaning and polishing glass, mirrors, windshields and windows. This easy-to use, fast acting product uses a clinging foam to break up soils and hold them - even on vertical surfaces. There is no dripping, no running and no streaking. With an exclusive formulation using denatured alcohol and no ammonia, this product cleans thoroughly, dries quickly, requires no rinsing and leaves a pleasant, fresh aroma.   SHOP: https://www.clrmarine.com/462m4/manufacturers/s/sprayway.html     Specials    Closeouts    Remanufactured    Rebates  

Marine Toilet Standard Electric EVO Comfort - 12V Standard electric comfort toilet with a combined electrical 12V macerator and pump for waste disposal and flushing in one single operation. Including one touch electrical control panel. Easy to clean white regular ceramic bowl and white thermoplastic soft close seat. Stable base for robust installation. Port connections inlet 19mm (3/4″), outlet 25mm or 38mm (1″ or 1,5″). Plug & play/interchangeable with Jabsco 37010-1090, Johnson Pump 80-47436-01, and other single-operated 12V electrical regular toilet models. Specifications: Weight: 9.6 kg/26 lbs Dimensions: 460/18.1L x 385/15.2H x 365/14.4W mm/in  Type: Single Operation Electric *CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Marine Toilet Standard Electric EVO Compact Low - 12V Standard electric extra compact toilet with a combined electrical 12V macerator and pump for waste disposal and flushing in one single operation. Including one touch electrical control panel. Smallest and lightest on the market. Easy to clean white ceramic bowl and white wooden seat. Stable base for robust installation. Port conections inlet 19mm (3/4″), outlet 25mm or 38mm (1″ or 1,5″). Plug & play/ interchangeable with Jabsco 37010-0090, Johnson Pump 80-47435-01, 80-47626-01 and other single operated 12V electrical compact toilet models. Specifications: Weight: 9kg/22 lbs Dimensions: 465/18.3L x 320/12.6H x 345/13.6W mm/in  Type: Single Operation Electric *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance