The marine oil filter is an essential component for maintaining the performance of your boat's engine. It ensures that engine oil remains free of contaminants, allowing the engine to run smoothly and efficiently.
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1-2 weeks delivery time The Osculati 17.600.08 maintenance kit (Volvo Penta OEM 21189426) is designed for the complete servicing of Volvo Penta D2-50, D2-55, D2-60, and D2-75 marine diesel engines. This OEM-standard set includes an oil filter, fuel filter, and seawater pump impeller, allowing for fast and reliable routine maintenance. Suitable for auxiliary and propulsion installations, the kit ensures performance consistency and protection against wear, fuel contamination, and overheating.
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$ 70,85
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1-2 weeks delivery time The Osculati 17.600.09 engine maintenance kit (Volvo Penta OEM 21105842) is specifically designed for D3 A-C series marine diesel engines from 2009. It includes an oil filter, fuel filter, and seawater pump impeller — all factory-matched to Volvo Penta specifications. Ideal for mid-range planing hulls and sterndrive configurations, this kit ensures correct fitment and efficient servicing with OEM-grade components for marine reliability.
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$ 122,56
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1-2 weeks delivery time The Osculati 17.600.10 engine maintenance kit (OEM Volvo Penta 21759184) is built for D3 series marine diesel engines, variants D to H, from 2010. The kit includes a high-efficiency oil filter, diesel fuel filter, and a seawater pump impeller, each precisely matched to factory specifications. Ideal for sterndrive propulsion systems, this all-in-one solution supports OEM-grade servicing with dependable performance and straightforward onboard installation.
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$ 127,97
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1-2 weeks delivery time The Osculati 17.497.01 air filter (OEM Yanmar 128270-12540) is a genuine replacement component designed to protect Yanmar diesel engines from airborne dust, salt, and particulates. Built to withstand marine operating conditions, this filter ensures optimal air intake performance and engine combustion efficiency. Suitable for various compact Yanmar inboard models, it features corrosion-resistant materials and factory-fit compatibility.
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$ 25,28
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1-2 weeks delivery time The Osculati 17.497.03 air filter is a direct OEM-equivalent replacement for Yanmar part number 129470-12330. Specifically designed for Yanmar marine diesel engines, it ensures clean and unrestricted air intake, promoting optimal combustion and protecting internal components from airborne contaminants. Built for marine environments, this filter combines corrosion resistance with long service life, ensuring reliable engine operation under demanding conditions.
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$ 34,17
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1-2 weeks delivery time Osculati 17.497.05 is a direct replacement air filter corresponding to Yanmar OEM part 119593-18880, designed for specific Yanmar marine diesel engines. This filter ensures clean and consistent air intake for efficient combustion, protecting the engine from harmful airborne contaminants. Built for use in marine environments, it features a durable construction and marine-grade filtration media for extended service life.
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$ 19,75
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1-2 weeks delivery time The Osculati 17.501.08 oil filter (Yanmar OEM 124085-35111) is specifically engineered for use with Yanmar HM and QM series marine diesel engines, including HM20, HM30, QM20, and QM30. Designed to trap fine particles and sludge from the lubrication system, this filter helps maintain oil cleanliness and engine reliability. Built with marine-duty materials, it offers OEM-level filtration efficiency and long-term durability in demanding engine compartments.
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$ 14,19
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1-2 weeks delivery time The Osculati 17.501.11 oil filter is a direct replacement for Yanmar OEM part 129150-35150, designed for 4JH series marine diesel engines. Engineered for high-efficiency oil filtration, this spin-on filter protects critical engine components from abrasive wear and sludge buildup. Built to meet Yanmar's exacting standards, it is corrosion-resistant and marine-optimized for long service life in engine rooms exposed to vibration and humidity.
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$ 17,58
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1-2 weeks delivery time The Osculati 17.501.12 oil filter is a high-efficiency replacement compatible with Yanmar OEM part numbers 129150-35153 and 129150-35170. Specifically engineered for 4JH series marine diesel engines, this spin-on filter captures fine contaminants and ensures stable lubrication under marine load conditions. Its corrosion-resistant housing and OEM-spec design provide long-lasting performance in saltwater environments, ideal for both coastal cruising and long-distance operation.
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$ 15,68
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1-2 weeks delivery time The Osculati 17.501.13 oil filter is a marine-grade replacement for Yanmar OEM part numbers 127695-35150 and 127695-35160. Specifically developed for the Yanmar 4LH engine series, this spin-on filter offers high-capacity filtration for extended engine protection. Its corrosion-resistant housing and pressure-tolerant design make it suitable for both recreational and commercial marine diesel applications.
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$ 31,36
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1-2 weeks delivery time The Osculati 17.501.15 oil filter is a direct replacement for Yanmar OEM part 119593-35100, designed for a wide range of Yanmar marine diesel engines. This spin-on filter offers reliable full-flow filtration to protect the engine from abrasive wear, carbon buildup, and sludge. Built to OEM standards, it ensures stable oil pressure and is corrosion-resistant for marine engine compartments.
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$ 44,40
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1-2 weeks delivery time The Osculati 17.501.33 oil filter is a bypass-type filtration element, equivalent to Yanmar OEM 119593-35400, engineered for heavy-duty marine diesel engines in the 6LY series. This filter supports high-capacity oil filtration under prolonged load and RPM variation, protecting key engine systems from fine particles and oil degradation. Specifically designed for high-performance and commercial vessels, it ensures extended engine life and consistent lubrication integrity.
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$ 44,72
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1-2 weeks delivery time Osculati 17.504.10 is a high-quality replacement oil filter compatible with a wide range of 4-stroke marine engines from Mercury, Tohatsu, Honda, and Yanmar. Equivalent to OEM part numbers such as Mercury 35-822626Q1/Q03, Tohatsu 3R-07615-0, Honda 15400-PFB-014 and Yanmar 119305-35151 / 35170 (3JH2), this spin-on filter is designed to deliver OEM-level filtration performance. Ideal for both outboard and inboard marine applications, it ensures long-lasting engine protection and clean oil circulation under varying marine loads.
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$ 14,08
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1-2 weeks delivery time Osculati 17.508.01 is a direct replacement fuel filter for Yanmar marine diesel engines, equivalent to OEM part number 104500-55710. Specifically designed for the 3JH2 series, it ensures effective filtration of water, rust, and particulate matter from diesel fuel. Built to withstand the demands of marine operation, this inline filter maintains injector integrity and engine performance in both coastal cruising and commercial conditions.
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$ 10,76
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1-2 weeks delivery time Osculati 17.508.02 is a high-performance fuel filter compatible with Yanmar turbocharged marine diesel engines, equivalent to OEM parts 129470-55703 and 129470-55810. Specifically engineered for the 3JH2TE engine, this filter ensures fine particle and water separation from diesel fuel, protecting the high-pressure injection system. Built to OEM standards for filtration, flow rate, and marine corrosion resistance, it ensures reliable engine performance under variable load and long engine hours.
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$ 14,08
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1-2 weeks delivery time The Osculati 17.508.03 fuel filter is a high-efficiency marine replacement component, equivalent to Yanmar OEM 41650-502320. Designed specifically for the Yanmar 4LH diesel engine series, it protects the fuel system by removing contaminants such as water, dirt, and micro-particles from diesel fuel. This filter ensures optimal injector performance and clean combustion, even under harsh marine conditions and continuous engine use.
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$ 13,53
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1-2 weeks delivery time Osculati 17.508.05 is a high-capacity marine fuel filter equivalent to Yanmar OEM 41650-502330. Specifically engineered for the Yanmar 6LY series—including models 6LYA, 6LY-UTE, 6LY2-STE, and 6LY3-ETP—this filter ensures clean diesel delivery by removing water and fine particulates. Built for turbocharged, high-output diesel engines, it maintains injection system health and stable combustion under prolonged marine operating conditions.
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$ 26,44
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1-2 weeks delivery time The Osculati 17.508.09 fuel filter is a high-quality replacement element equivalent to Yanmar OEM 129574-55711. Designed for a wide range of turbocharged Yanmar marine diesel engines, including the 4JH2-UTE, 4JH3 series, 4JH4 series, and 4L4 series, this filter efficiently removes particulate matter and water from diesel fuel. It ensures clean injection, optimal combustion, and long-term protection for high-performance propulsion systems operating in harsh marine environments.
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$ 26,23
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1-2 weeks delivery time The Osculati 17.508.12 is a marine-grade fuel filter equivalent to Yanmar OEM part 120650-55020, specifically engineered for the BY and BY2 series marine diesel engines. Suitable for both 4-cylinder and 6-cylinder models, it offers reliable filtration of water, debris, and fine particulates to protect high-pressure common-rail injection systems. Its corrosion-resistant construction and precise fit make it ideal for modern, electronically controlled propulsion systems.
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$ 44,72
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1-2 weeks delivery time The Filter With O-Ring Set ZF Reversing Coupling (C5250) is designed for optimal performance in reversing coupling applications, ensuring a reliable seal and efficient operation. It comes as a single piece and is branded under White Label, with an EAN code of 8720193078717.
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$ 80,06
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How often should the oil filter be changed in a marine engine?
The oil filter in a marine engine should typically be changed every 50 to 100 hours of operation, depending on the brand and type of engine. For example, if you're using a high-performance boat like one equipped with an Indmar engine, it’s recommended to change the oil filter more frequently to maintain top engine performance. Be sure to follow the manufacturer’s guidelines for oil changes and check the oil filter regularly for signs of wear. If you need help, feel free to call us or e-mail for a list of compatible oil filters and kits for your specific marine engine.
What is included in a marine oil filter kit?
A marine oil filter kit typically includes a new boat oil filter, along with other essential parts like gaskets or seals needed for installation. Some kits may also contain transmission oil or marine engine oil for a complete oil change, ensuring your motor performs at its best. Be sure to check the assortment available at our shop for premium products or custom kits tailored for specific engine styles, such as high-performance boats. If you need help, please call us to shop the right kit for your next oil change.
What should I look for when choosing the right oil filter for my engine?
When choosing the right oil filter for your engine, it's important to consider the engine type and performance requirements. For example, a high-performance boat with a 4.3L engine may require a filter designed for longer-lasting efficiency and better filtration. Be sure to look for a product that can handle the specific demands of your motor and always check that it’s compatible with your new oil.
What types of Marine Oil & Fuel Filters do you have in your catalog?
Volvo Penta Fuel Filter, Volvo Penta Oil Filter, Yanmar Oil Filter, Yanmar Fuel Filter