Sierra
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Sierra 18-7789 Fuel Filter – 21 Micron, Interchangeable with Evinrude/Johnson and Volvo Penta
Overview The Sierra 18-7789 Fuel Filter delivers reliable filtration for marine fuel systems. Designed as a versatile drop-in replacement, it aligns with a range of popular OEM part numbers and fits many Evinrude, Johnson, and Volvo Penta installations. The filter is rated at 21...- £28.21
- £28.21
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Sierra 18-7866 10-Micron Fuel Water Separator for Yamaha MAR-FUELF-IL-TR | High Capacity
Overview Marine fuel integrity matters for reliable starts, steady performance, and smooth cruising. The Sierra 18-7866 is a high-capacity, 10-micron fuel water separator designed to work with Yamaha MAR-FUELF-IL-TR installations. It focuses on removing moisture and fine particulates before fuel reaches the engine, helping...- £34.45
- £34.45
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Sierra 18-7919 Replacement Fuel Filter for Mercury, Yamaha, Racor — 10-Micron Spin-On
Meet the Sierra 18-7919 replacement fuel filter, a spin-on option designed to readily substitute common Marine fuel filters. Built to fit Mercury 35-809097, Yamaha MAR-24563-00-00, and Racor S3213 assemblies, this unit aims to simplify maintenance while delivering dependable filtration. Its compact, tall profile and...- £44.77
- £44.77
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Sierra 18-7945 Fuel Water Separator Filter 4-Pack | SIE 7945
Elevate diesel fuel care with Sierra 18-7945The Sierra 18-7945 Fuel Water Separator Filter comes in a convenient 4-pack, designed for diesel systems where water and sediment can enter fuel. Each filter is built to separate free water and capture particulates, helping keep fuel flow...- £75.77
- £75.77
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Sierra 18-7982-1 Marine Fuel Water Separator Kit – White, Universal Fit
Enhanced Fuel Filtration for Marine Engines Out on the water, clean fuel is essential for smooth starts, steady idling, and dependable acceleration. The Sierra 18-7982-1 Marine Fuel Water Separator Kit in white combines a tall aluminum housing with a precise 10-micron filter to target...- £59.19
- £59.19
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Sierra 23-7800 Marine Generator Oil Filter | Universal Fit for Westerbeke 36918
Overview The Sierra 23-7800 marine generator oil filter is designed for reliable filtration in demanding boatyard environments. It complements Westerbeke 36918 setups with a compact, marine grade design that supports clean oil flow and steady engine performance during long voyages or dockside maintenance. With...- £30.00
- £30.00
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Sierra 57902P Fuel Gauge - Amega 2, 12VDC with Perimeter Lighting
OverviewThe Sierra 57902P Fuel Gauge delivers a bold black dial with red graduations, crisp white numerals, and a vivid white pointer staff. The high-contrast design is crafted for quick interpretation at a glance, whether you're piloting a boat at noon or cruising a quiet...- £52.53
- £52.53
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Sierra Fuel Filter Medium 21 Micron | Mercury & Yamaha OEM Replacement
Reliable filtration for powerful marine engines When you depend on steady power on the water, a dependable fuel filter matters. The Sierra Fuel Filter Medium is designed to support engines that demand consistent fuel delivery, featuring a 21 micron rating to help capture smaller...- £27.33
- £27.33
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Sierra International 18-7844 Fuel Filter – 21 Micron Mercury Marine Replacement
Overview Meet the Sierra 18-7844 fuel filter, a compact Mercury Marine replacement engineered for reliable filtration and steady fuel flow. With a 21 micron rating, it targets fine particulates while supporting demanding engines. It replaces Mercury Marine parts 35-807172 and 35-802893Q, offering an OEM-equivalent...- £29.07
- £29.07
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Sierra International 18-7865 Fuel Filter | 10 Micron, 90 GPH High-Flow
Overview Discover the Sierra International 18-7865 fuel filter, built to support engines with higher fuel demands while maintaining clean, dependable fuel delivery. This inline filtration solution prioritizes a strong flow and precise filtration, balancing performance with protection for a wide range of gasoline applications....- £27.33
- £27.33
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Sierra International 18-7946 Fuel Water Separator Filter – 10 Micron, 1-12 Thread
Overview Designed to replace OMC 502905, the Sierra International 18-7946 Fuel Water Separator Filter combines a 10 micron filtration rating with a 1-12 inch thread to fit common marine fuel lines. This product is built for boats and outboard installations where clean fuel and...- £28.32
- £28.32
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Sierra MP39780 Bayliner Marine Ignition Switch – 12V, 3-Position, 15A
Overview The Sierra MP39780 Bayliner Marine Ignition Switch is built for dependable control in busy waterways. Designed for 12V DC systems, it handles ignition and solenoid loads with balanced efficiency, while staying compact enough for tight helm panels. This switch brings marine-grade construction to...- £38.69
- £38.69
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Sierra MP41000 Ignition Switch | 3-Position Magneto, White | Marine-Grade Replacement
Marine-grade ignition switch designed for high-horsepower engines The Sierra MP41000 ignition switch is built to endure the salt spray, heat, and constant vibration common in demanding marine environments. It serves as a dependable replacement that aligns with OEM specifications, offering compatibility across a wide...- £39.02
- £39.02
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Sierra MP41030 Ignition Switch – Off-Run-Start, White, Medium | Universal Fit, 20A
Overview The Sierra MP41030 Ignition Switch is designed for rugged, off-road riding. Housed in a white medium-sized shell, it emphasizes corrosion protection and dependable electrical contact, even in challenging conditions. With a 20 Amp rating, it can support common ignition and accessory loads without...- £40.63
- £40.63
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Sierra MP41040 Ignition Switch - 4-Position, Universal Fit
Sierra MP41040 ignition switch is engineered for today’s high horsepower marine engines and the harsh realities of salt spray, vibration, and heat on deck. This 4-position conventional switch aligns with OEM specifications and delivers reliable control in a compact, easy-to-install package. It’s a practical...- £44.03
- £44.03
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Sierra Teleflex 18-5006 Tune Up Kit for OMC 172522 | OEM Replacement
The Sierra Teleflex 18-5006 Tune Up Kit is a purpose-built OEM replacement designed for Teleflex steering components that match the OMC 172522 reference. Built to endure marine conditions, this kit emphasizes reliability and precise performance, helping you restore confident control on the water. Designed...- £40.24
- £40.24
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Sierra Teleflex 18-7215 Carburetor Kit for Mercury/Mariner 40-50 HP Outboards
Overview The Sierra Teleflex 18-7215 Carburetor Kit is designed for Mercury/Mariner four‑cylinder outboards in the 40–50 HP range. It targets carburetor models WMA-1, WMA-3, and WMA-4, offering a practical path to refresh a fuel system that relies on precise metering and a responsive idle....- £30.40
- £30.40
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Sierra Teleflex 18-7944 Fuel Water Separator Filter – Original Version (Medium) | Universal Fit, 10 Micron, 90 GPH
Overview Today’s fuels, especially ethanol-blended blends, can carry more water and loosen finer particulates. That reality makes effective filtration a key part of keeping fuel systems clean and dependable. The Sierra Teleflex 18-7944 Fuel Water Separator Filter, Original Version in Medium size, is designed...- £27.33
- £27.33
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Sierra Teleflex 18-7945 Fuel Water Separator Filter - Marine Fuel Protection
Meet the Sierra Teleflex 18-7945 fuel water separator filter, a compact universal solution designed to tackle common marine fuel challenges. With a 10 micron filtration rating and the ability to flow up to 90 GPH, this filter helps keep fuel clean for Mercury MerCruiser...- £27.33
- £27.33
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