Boat trailer parts are essential for ensuring safe and efficient transport of boats to and from the water.
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1-2 weeks delivery time The Osculati Trailer Side Marker Lights are compact 65 × 65 × 40 mm marker lamps designed for boat trailers and other road trailers. This range includes a white side clearance light and an orange side light with integrated reflector, allowing the correct light to be selected according to trailer position and regulatory requirements. Their compact housing makes them ideal for OEM replacement or trailer refurbishment.
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$ 7.56
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1-2 weeks delivery time The Osculati Trailer Side Clearance Light with Orange Reflector is a compact side marker designed for boat trailers and other road trailers. Featuring an integrated orange reflector and a slim 112 × 40 × 25 mm housing, it improves trailer side visibility while serving as an OEM-style replacement for damaged or worn clearance lights.
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$ 4.98
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1-2 weeks delivery time The Osculati Trailer Clearance Light Mounting Bracket is designed to provide a secure mounting point for trailer clearance lights. With compact dimensions of 107 × 61 × 21 mm, it is suitable for replacing damaged brackets or installing compatible clearance lights on boat trailers and other road trailers. Its robust construction ensures reliable support for lighting assemblies in demanding marine environments.
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$ 2.27
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1-2 weeks delivery time The Osculati LED Trailer Rear Lights range includes universal 45° and 90° side marker rear lights designed for boat trailers and utility trailers. Operating on 12/24 V, these LED lights provide a white front and red rear side marker function in a compact sealed housing. Available in 45° (180 × 160 × 55 mm) and 90° (170 × 160 × 55 mm) mounting versions, they offer a reliable solution for different trailer frame configurations.
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$ 28.71
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1-2 weeks delivery time The Osculati LED Trailer Rear Light is a compact 12 V universal rear light suitable for both right- and left-hand installation on boat trailers. Measuring 105 × 95 × 35 mm, it combines four lighting functions in a single LED unit: side light, stop light, direction indicator, and number plate light. Its compact housing makes it an ideal replacement or upgrade for marine and utility trailers requiring reliable multifunction rear lighting.
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$ 21.29
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1-2 weeks delivery time The Osculati LED Side Position Light range is designed for universal trailer applications and is supplied complete with fixing brackets. Operating on 12/24 V systems, the lights are available as front lateral and rear side marker versions with integrated white or orange reflectors. Compact dimensions of 110 x 42 x 9 mm and a 74 mm mounting hole spacing allow simple installation on boat trailers and other towing equipment.
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$ 13.86
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1-2 weeks delivery time The Osculati Trailer Rear Light Kit range provides a complete lighting solution for boat trailers and is supplied with a 7.50 m 5-pole central cable and a 2.50 m interconnecting cable between lights. Designed for 12 V systems, the range includes screw-mounted and magnetic-mounted versions, as well as a kit with magnetic mounting and reflective triangles. Depending on the model, overall dimensions range from 100 x 96 x 50 mm to 235 x 155 x 65 mm.
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$ 52.48
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1-2 weeks delivery time The Osculati rear light bar is a complete trailer lighting assembly featuring integrated lights and a 7.5 m central 5-core cable. Designed for 12 V systems, the bar is adjustable from 110 cm to 190 cm, allowing adaptation to different trailer widths while providing rear lighting and signaling functions.
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$ 98.91
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1-2 weeks delivery time The Osculati rear light bar is manufactured from plastic and supplied complete with integrated trailer lights and a 5 m central 5-core cable. Designed for 12 V trailer electrical systems, the assembly features a fixed length of 120 cm and provides a practical rear lighting solution for boat trailers and utility trailers.
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$ 86.18
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1-2 weeks delivery time The Osculati rear light bar features dynamic LED lighting with sequential turn indicators, integrated stop lights, tail lights, number plate illumination and retro-reflective triangles. Designed for 12 V trailer systems, the adjustable bar extends from 110 cm to 190 cm and is supplied with a 7 m central 5-core cable for simplified installation.
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$ 165.60
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1-2 weeks delivery time The Osculati LED Trailer Light Kit range provides a complete trailer lighting solution with integrated reflective triangles, magnetic fixing and 7-pole plug connection. Operating on both 12 V and 24 V systems, the kits include a 7.5 m central cable and a 2.5 m interconnecting cable between lights. Available in standard position-stop-turn-plate and dynamic sequential turn signal versions, the kits are designed for rapid installation and improved trailer visibility.
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$ 123.29
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1-2 weeks delivery time The Osculati wireless LED trailer light kit features independent magnetic-mounted light units powered by built-in rechargeable batteries. Designed with a wireless operating range of up to 30 m, the system provides position lights, stop lights, dynamic turn indicators with inner-to-outer flashing effect, number plate lighting and reflective triangles. The compact units measure 110 × 110 × 37 mm and are rated IP65 for protection against dust and water ingress.
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$ 247.49
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1-2 weeks delivery time The Osculati Trailer Extension Cable range is designed for electronic signal transfer between towing vehicles and boat trailers. Featuring waterproof and durable construction with European-standard connections, the range includes 7-pole and 13-pole configurations in lengths from 5 m to 10 m. Available with either socket-to-plug or plug-to-plug arrangements, these extension cables provide reliable electrical connectivity for trailer lighting and signaling systems.
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$ 46.28
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1-2 weeks delivery time The Osculati Trailer Reflector range is designed to improve trailer visibility and safety in road transport applications. The range includes round orange and white retroreflectors, adhesive reflector versions and a triangular reflector for trailer compliance applications. Round models feature a 60 mm diameter, while the triangular reflector is supplied with screw mounting and a 70 mm bore centre distance.
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$ 3.04
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1-2 weeks delivery time The Osculati Trailer Speed Disc range consists of type-approved speed limit signs designed for trailer applications. Manufactured with a self-adhesive backing for quick installation, the discs feature a 200 mm diameter and are available in 70 km/h and 80 km/h versions. Suitable for trailer identification and regulatory compliance requirements.
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$ 8.53
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1-2 weeks delivery time The Osculati speed disc holder is a universal mounting support designed for displaying speed limitation discs on trailers and vehicles. Manufactured from flexible plastic, the holder measures 300 × 200 mm and provides a lightweight, durable solution for securing speed signs while maintaining resistance to vibration and handling.
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$ 7.88
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1-2 weeks delivery time The Osculati 7-Pin Trailer Plug and Socket range is designed for boat trailer electrical connections and is type-approved for towing applications. Manufactured from durable ABS plastic with chromed brass internal contacts, the range provides reliable and corrosion-resistant electrical connections for 12 V trailer systems. Available as complete plug-and-socket kits, individual plugs and sockets, and heavy-duty metal versions with screw contacts or screw terminals.
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$ 5.69
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1-2 weeks delivery time The Osculati 13-Pole Trailer Plug is a 12 V trailer electrical connector manufactured from durable black ABS with chrome-plated brass contacts for reliable electrical performance and corrosion resistance. Designed in accordance with ISO 11446, it is intended for modern trailer electrical systems and is compatible with the matching Osculati 14.191.01 13-pole socket.
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$ 13.20
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1-2 weeks delivery time The Osculati 13-Pole Trailer Socket is a 12 V trailer electrical socket designed for reliable connections on boat trailers and other road trailers. Manufactured from durable black ABS with chrome-plated brass contacts, it complies with the ISO 11446 standard and provides a secure weather-protected connection when used with the matching Osculati 14.191.02 13-pole trailer plug.
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$ 7.92
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1-2 weeks delivery time The Osculati Trailer Electrical Adapter range is designed to connect towing vehicles and trailers equipped with different connector standards. Manufactured from black ABS with chromed brass contacts, the adapters provide reliable and corrosion-resistant electrical connections. The range includes adapters for connecting a 7-pole plug to a 13-pole socket and a 13-pole plug to a 7-pole socket, making them suitable for mixed trailer and vehicle electrical systems.
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$ 5.95
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What are the main components of a boat trailer parts, and how do they contribute to safe trailering?
A boat trailer consists of several key components that ensure safe and efficient trailering. The winch and winch strap assist in loading and securing the boat, while trailer guides and bunk brackets provide alignment and hull support. Trailer tires, axles, and bearings allow smooth towing, and brakes and springs enhance stability. Trailer lights and tail lights ensure visibility, especially in low-light conditions, while fenders, bow stops, and couplers contribute to overall security and protection during transport.
A well-equipped boat trailer also includes essential accessories such as boat trailer rollers, which help guide and support the boat during loading and unloading, preventing unnecessary strain on the hull. Trailer jacks provide stability when the trailer is stationary, while a secure tongue and coupler ensure a firm connection to the towing vehicle. Boat trailer lights and tail lights improve visibility for safe transportation, and guide-ons assist in proper alignment at the dock. Additional features like motor support, safety hooks, and waterproof components enhance durability and ease of use, making trailering more efficient and enjoyable. Regular maintenance, including replacing rusted parts and ensuring compatibility with pontoon or PWC trailers, further extends the life and functionality of the system.
What is the function of a boat trailer winch in loading and unloading a boat?
A Boat Trailer Winch is essential for loading and unloading a boat by providing controlled movement along the trailer bow and rollers. It uses a strong tie or strap to pull the boat onto the marine trailer, preventing strain on the engine and ensuring secure placement. Many trailer winches come with adjustable winch posts and corrosion-resistant hardware, making them reliable for both freshwater and saltwater conditions.
Why is a bow roller an essential component for smooth boat launching and retrieval?
A bow roller is essential for smooth boat launching and retrieval as it helps guide the boat onto the marine boat trailer while reducing friction and strain. By supporting the bow and preventing direct contact with metal components, it minimizes wear, corrosion, and potential damage to the hull. Additionally, a well-maintained bow roller works in conjunction with guide-ons and cross members to ensure proper alignment, making the loading and unloading process more efficient and secure.