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 wiring harness converts 3-wire Tilt and Trim motors to 2-wire design.

Sierra replacement engine couplers for Mercruiser engines.

Sierra replacement plates for cooling systems.

Sierra fuel pumps and replacement parts for sterndrive & I/O engines.

i4P Linear System w/17.7" Reflector & Universal Quad LNB With its rugged, reliable and durable design, the Intellian i4 provides the most outstanding performance to stay locked in. It connects boaters to the premium satellite TV entertainment they want while vessels are cruising at high speed or in rough sea conditions. The i4's stylish and polished dome design makes it perfect for boats over 50 feet. With its patent pending innovations in Wide Range Search (WRS) and Dynamic Beam Tilting (DBT) technologies, the i4 can achieve the most precise tracking performance and highest signal reception without the need of a fragile or superfluous motion sensor. An embedded GPS system can speed up satellite search and acquisition time. The revolutionary design feature of the i4 is that it has the intelligent built-in HD and TriSat modules in its control unit. This offers boaters High Definition satellite TV broadcasts from leading satellite TV service providers without any extra conversion tools and cable wiring. Using Dish Network or Bell TV in Canada, the standard i4 enables HD channel viewing, with DirecTV SD programing is available. For DirecTV HD consider the Intellian s6HD. Combined with the new built in WiFi enables simple one-touch upgrades using the Aptus App. With the Intellian MIM Switch (M2-TD02) sold separately, boaters can enjoy flipping channels through automatic satellite switching just like a home system. See the installation guide of DISH Network MIM for further details. For easy and flexible installation and operation, the i4 supports standard dual and quad IRD connections with its single cable design between the antenna and the antenna control unit (ACU). This simple and powerful system is manufactured in compliance with the most rigorous quality verification of ISO 9001:2001. Features: Fully Automated System Automatic satellite search and identification function 2-axis step motor for controlling the antenna pedestal High Quality Antenna 45 cm diameter of parabola-type antenna for receiving Ku-Band (10.7 12.75GHz) satellite signal LHCP/RHCP or Horizontal/Vertical polarization Enabling powerful signal gain Superior Dynamic Tracking Dynamic Beam Tilting (DBT) by rotating sub-reflector with high speed BLDC motor Fastest Search Algorithm Wide Range Search (WRS) algorithm Statistical search algorithm DVB (Digital Video Broadcasting) Signal Identification High speed identification employing DVB decoder QPSK demodulator lock for DSS signal Built-in GPS System Embedded GPS, which allows for the system to upload the GPS data automatically into the system New Antenna Control Unit Easy satellite information change and update via WiFi using the Aptus App Easy antenna status check and automatic diagnosis Easy antenna control using Aptus graphical control App Reliable power supply to the antenna and to the MIM module Embedded HD module and TriSat function Industry leading 3-year parts and workmanship guarantee with a 2-year labor warranty for all antenna systems, ensuring peace of mind with your hardware investment All Satellite Systems include the following parts as standard: Antenna & Radome 17.7" (45 cm) Reflector & North Americas LNB ACU (Antenna Control Unit) with WiFi connection for upgrades Built-in HD Module for Ku-Band HD (when available) Built-in GPS and NMEA 0183 GPS interface Built-in Pre-programmed Global satellite library Aptus App, downloadable Installation & Operation Manual Installation Template Quick Installation Guide Cable Kit: 49ft (15 m) x 1EA Antenna-ACU RG6 Coaxial Cables 10ft (3 m) x 1EA ACU-IRD RG6 Coaxial Cables 33ft (10 m) x 1EA DC ACU Power Cable 6ft (1.8 m) x 1EA PC Serial Cable This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

i6P Linear System w/23.6" Reflector & Universal Quad LNB Must Ship Truck Freight The Intellian i6 provides superior tracking performance and efficiency compared to antenna systems in similar size. With its stylish dome, the i6 is ideal for boats over 65 feet. The i6 brings boaters the excitement and variety of satellite TV programs while the vessels are traveling around coastal or blue water regions, the larger reflector size of the Intellian i6 increases the range that the unit will operate. You will never have to compromise on reception or quality. The i6 offers the highest signal strength available along with Intellian patented innovations, Wide Range Search (WRS) and Dynamic Beam Tilting (DBT) technologies. Therefore, the i6 can always offer the most precision tracking capabilities and superior satellite signal reception while the vessel is cruising at high speed or in rough sea conditions. The most innovative design of i6 is the integrated smart HD and TriSat modules in the antenna control unit (ACU) which allows boaters to access their favorite HDTV channels from leading satellite TV service providers freely just like they are used to do at home. Combined with the new built in WiFi enables simple one-touch upgrades using the Aptus App. The i6 brings you trouble-free installation and operation with its single cable design between the antenna and the control unit. With the Intellian MIM Switch(M2-TD02) sold separately, boaters can enjoy changing Dish Network HD channels with automatic satellite switching just like a home system. See the installation guide of DISH Network MIM for further details. Plus, the Intellian i6 has a built-in GPS system to enhance satellite acquisition time and accuracy. For DirecTV users the Intellian i6 offers the full range of SD channels, upgrade to the Intellian s6HD for HD programing from DirecTV. Features: Fully Automated System Automatic satellite search and identification function 2-axis step motor for controlling the antenna pedestal High Quality Antenna 23.6 inch (60 cm) Reflector antenna for receiving Ku-Band (10.7 12.75GHz) satellite signal LHCP/RHCP or Horizontal/Vertical polarization Enabling powerful signal gain Superior Dynamic Tracking Dynamic Beam Tilting (DBT) by rotating sub-reflector with high speed BLDC motor Fastest Search Algorithm Wide Range Search (WRS) algorithm Statistical search algorithm DVB (Digital Video Broadcasting) Signal Identification High speed identification employing DVB decoder QPSK demodulator lock for DSS signal Built-in GPS System Embedded GPS, which allows for the system to upload the GPS data automatically into the system New Antenna Control Unit Easy satellite information change and update via WiFi using the Aptus App Easy antenna status check and automatic diagnosis Easy antenna control using Aptus graphical control App Reliable power supply to the antenna and to the MIM module Embedded HD module and TriSat function Industry leading 3-year parts and workmanship guarantee with a 2-year labor warranty for all antenna systems, ensuring peace of mind with your hardware investment All Satellite Systems include the following parts as standard: Antenna & Radome 23.6" (60 cm) Reflector & Linear LNB ACU (Antenna Control Unit) with WiFi connection for upgrades Built-in HD Module for Ku-Band HD (when available) Built-in GPS and NMEA 0183 GPS interface Built-in Pre-programmed Global satellite library Aptus App, downloadable Installation & Operation Manual Installation Template Quick Installation Guide Cable Kit: 49ft (15 m) x 1EA Antenna-ACU RG6 Coaxial Cables 10ft (3 m) x 1EA ACU-IRD RG6 Coaxial Cables 33ft (10 m) x 1EA DC ACU Power Cable 6ft (1.8 m) x 1EA PC Serial Cable This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels. All filters flow at 90 GPH. ONLY SUITABLE FOR ABOVE DECK APPLICATIONS. USCG requires a flame resistant metal bowl for below deck applications.

Sierra fuel fittings for Honda.

Sierra fuel fittings for Honda.

Sierra Mercury and Mariner clip style fuel fittings.