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.

AquaT Toilet Silent Electric Compact - 12V with Pump The fine finish and thought-through design of these toilets are remarkable. Made from white vitreous porcelain and with corrosion-resistant parts throughout, the AquaT is quiet and easy to clean. The silent electric model is shipped with a well-proven Aqua Jet diaphragm pump. The AquaT is far from ordinary. Quiet, hygienic, and reliable, the AquaT marine toilet is perfect for almost any marine toilet room.  Features: Compact electric marine toilet made from white vitreous porcelain Corrosion-resistant parts throughout Proven 12V Aqua Jet diaphragm pump Quiet, hygienic, reliable Two-way switch Weight: 21 lbs.

Silent Electric Toilet Kit - 12V Converts your manual or standard electric toilet to a 12V seperated flushing and waste disposal cycle version. Including all you need for a new assembly, also the electronic 3 function control panel. Outlet 25mm or 38mm (1″ or 1,5″). More silent and water consumption is less. Water is from existing pressurized water system onboard with 12V solenoid valve (PN 07-66-030) or 12V flush pump (PN 07-66-032)- not included!  Specifications: Weight: 2.13 kg/6 lbs *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Silent Electric Toilet Kit - 24V Converts your manual or standard electric toilet to a 24V seperated flushing and waste disposal cycle version. More silent and water consumption is less. Including all you need for a new assembly, also the electronic 3 function control panel. Outlet 25mm or 38mm (1″ or 1,5″). Water is from existing pressurized water system onboard with 24V solenoid valve (PN 07-66-031) or 24V flush pump (PN 07-66-033)- not included! Specifications: Weight: 2.13 kg/6 lbs *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

AquaT Toilet Silent Electric Compact - 24V The fine finish and thought-through design of this toilet are remarkable. Made from white vitreous porcelain and with corrosion-resistant parts throughout, this AquaT toilet is quiet and easy to clean. The silent electric model is shipped with a well-proven Aqua Jet diaphragm pump. The AquaT is far from ordinary. Quiet, hygienic, and reliable, the AquaT marine toilet is perfect for almost any marine toilet room.  Features: Compact electric marine toilet made from white vitreous porcelain Corrosion-resistant parts throughout Proven 24V Aqua Jet diaphragm pump Quiet, hygienic, reliable Two-way switch Specifications: Weight: 21 lbs.

AquaT Toilet Silent Electric Comfort - 12V with Pump The AquaT Silent Electric Marine Toilet combines competitive pricing, a fine finish, and thoughtful design in a quiet, robust, and easy-to-clean marine head.  Features: Equipped with proven Aqua Jet diaphragm pump The toilet is quiet, hygienic, and reliable Made with corrosion-resistant components throughout The water inlet and outlet take place in two distinct steps Low water consumption (2 - 2.5 liter/flush) Two-way switch May be installed above or below the waterline Versatile plumbing connection options Automatic back-flow prevention Long service life Complies with ISO 8846, ignition protection, and EN 55014 EMC Specifications: Height: standard marine Bowl Style: Household Materials: vitreous porcelain bowl for ease of cleaning, robust wooden seat, and cover with baked enamel finish Water Supply: raw sea or lake water, Aqua Jet diaphragm pump Inlet Hose: 0.75" ID Discharge Hose: 1.50" ID

Marine Toilet Silent Electric Compact - 12V Silent electric compact toilet with seperated flushing and waste disposal cycle. Including electronic 3 function control panel, before use, after use and short use plus a trimmer to regulate the flow rate. Water is from existing pressurized water system onboard with 12V solenoid valve (PN 07-66-030) or 12V flush pump (PN 07-66-032)- not included! Silent operation and low water consumption. Easy to clean white ceramic bowl and white wooden seat. Port conections inlet 19mm (3/4″), outlet 25mm or 38mm (1″ or 1,5″). Stable base for robust installation. Plug & play/ interchangeable with Jabsco 37045-0092, Johnson Pump 80-47231-01 and other 12V dual cycle electrical toilet models. Specifications: Weight: 8.7 kg/22 Lbs  Dimensions: 420/16.5L x 390/15.35H x 335/13.2W mm/in  Type: Dual Operation Electric *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Standard Electric Toilet Conversion Kit - 12V Converts your manual or silent electric toilet to a 12V one cycle electric operated version. Features: Including all you need for a new assembly, also the one push electrical control panel Specifications: Weight: 2.44 kg/6 lbs Port Connections: Inlet 19mm (3/4″), outlet 25mm or 38mm (1″ or 1,5″) *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Marine Toilet Silent Premium - 12V Premium electric standard height toilet with seperated flushing and waste disposal cycle. Including electronic 3 function control panel, before use, after use and short use plus a trimmer to regulate the flow rate. Water is from existing pressurized water system onboard with 12V solenoid valve (PN 07-66-030) or 12V flush pump (PN 07-66-032)- not included! Very silent operation and maximized comfort. Easy to clean white premium ceramic bowl and white rigid thermoset material softclose seat with stainless steel hinges. Port conections inlet 19mm (3/4″), outlet 25mm or 38mm (1″ or 1,5″). Robust, stable with a preferred premium appearance like a home toilet. Interchangeable with premium/ luxury models from Jabsco, Dometic, Tecma. Specifications: Weight: 18.7 kg/46 lbs Dimensions: 455/17.9L x 455/17.9H x 365/14.4W mm/in  Type: Premium Dual Operation Electric *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Standard Electric Toilet Conversion Kit - 24V Converts your manual or silent electric toilet to a 24V one cycle electric operated version. Features: Including all you need for a new assembly, also the one push electrical control panel. Specifications: Port Connections: Inlet 19mm (3/4″), outlet 25mm or 38mm (1″ or 1,5″) Weight: 2.44 kg/6 lbs *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Toilet Manual Compact Low Manual compact toilet low. The most compact manual water toilet model available, smallest and lightest on the market. For tight spaces in smaller boats this model still makes it possible having the comfort of a water toilet onboard. Easy to clean white ceramic bowl, white wooden seat and manual ergonomic flush pump with handle that can be mounted on left or right side. Stable base for robust installation. Plug & play/ interchangeable with Jabsco 29090-3000, Johnson Pump 80-47229-01, 80-47625-01 and other manual compact toilet models. Specifications: Weight: 6.5 kg/17 lbs Dimensions: 400/15.75L x 290/11.4H x 450/17.7W mm/in  Type: Manual *Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

AquaT Toilet Silent Electric – Comfort - 24V with Pump The AquaT Silent Electric Marine Toilet combines competitive pricing, a fine finish, and thoughtful design in a quiet, robust, and easy-to-clean marine head.  Features: Equipped with a proven Aqua Jet diaphragm pump The toilet is quiet, hygienic, and reliable Made with corrosion-resistant components throughout The water inlet and outlet take place in two distinct steps Low water consumption (2 - 2.5 liter/flush) Two-way switch May be installed above or below the waterline Versatile plumbing connection options Automatic back-flow prevention Long service life Complies with ISO 8846, ignition protection, and EN 55014 EMC Specifications: Volts: 24V Height: standard marine Bowl Style: Household Materials: vitreous porcelain bowl for ease of cleaning, robust wooden seat, and cover with baked enamel finish Water Supply: Raw sea or lake water, Aqua Jet diaphragm pump Inlet Hose: 0.75" ID Discharge Hose: 1.50" ID

Marine Toilet Manual Compact Easy to clean white ceramic bowl, white wooden seat and manual ergonomic flush pump with handle that can be mounted on left or right hand side. Stable base for robust installation. Plug & play/ interchangeable with Jabsco 29090-3000, Johnson Pump 80-47229-01 and other manual compact toilet models. Specifications: Weight: 7.78 kg/19 lbs Dimensions: 400/15.75L x 340/13.4H x 450/17.75W mm/in  Manual *CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Digital High Water Alarm - 12V The 12V digital bilge sensor detects when there is water in the bilge or a tank. Field sensing digital technology, fully sealed without any moving parts. Will not corrode and are not affected by oil or debris. 12V display panel, 1 LED and piezo alarm integrated, including 152mm (6″) wire leads, fuse and fuse holder. Features: Electronic Sensor Specifications: Weight: 0.05 kg/1 lb *CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

Cartridge Bilge Pump 500GPH - 12V Submersible bilge pump 12V with pump capacity 32 L/min (500 GPH) and 25 L/min (400 GPH) at 0,9m (3ft) head. Stainless steel shaft, compact and easy to install. Features: Tough thermoplastic ABS housing with detachable universal base plate with strainer and pin (for “T-slot”) to attach a level switch for automatic operation  Replaceable cartridge motor  Easy maintenance and low power consumption Specifications: Including 19 mm (3/4″) straight and elbow detachable discharge ports  Amperage: 1,8 A  Fuse Size: 5A  For pleasure boats up to 6m (20 Ft) length