SKU:
Osculati-43.233.01
$ 63
1-2 weeks delivery time
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+
The Osculati 43.233.01 aluminium drain anode is an OEM-type replacement for Volvo Penta 21868041 and 21700154, specifically designed for DPH and DPR sterndrives. With dimensions 61 mm high, 59 mm body height, and 38 mm diameter, it provides environmentally friendly galvanic protection at the drive’s drain point in salt and brackish water.
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Osculati 43.233.01 – Volvo Penta 21868041/21700154 DPH/DPR Drain Aluminium Anode
The Osculati 43.233.01 is a high-efficiency aluminium anode designed for the drain port of Volvo Penta DPH and DPR sterndrive systems. It replaces OEM references 21868041 and 21700154 and provides targeted galvanic protection for lower housings exposed to electrolysis in marine environments.
This anode is made of a durable aluminium-zinc-indium (Al-Zn-In) alloy, offering longer life, reduced weight, and lower environmental impact than traditional zinc anodes. With precise OEM dimensions, installation is quick and secure at the original drain plug position.
Key Features:
- OEM-style replacement for Volvo Penta 21868041 / 21700154
- Compatible with DPH and DPR sterndrives
- Made from lightweight Al-Zn-In marine-grade aluminium alloy
- Ideal for saltwater and brackish conditions
- Designed for localized protection at the sterndrive drain plug
- Longer lifespan and environmentally friendly alternative to zinc
Applications:
- Volvo Penta DPH/DPR sterndrives
- Saltwater and brackish marine environments
- Drain plug corrosion protection
Technical Specifications:
Specification Value Product Code Osculati 43.233.01 Original Reference 21868041 / 21700154 Sterndrive Compatibility Volvo Penta DPH / DPR Material Aluminium (Al-Zn-In alloy) Total Height (H) 61 mm Body Height (H1) 59 mm Outer Diameter (Ø) 38 mm Mounting Location Drain plug Water Type Saltwater / Brackish
This aluminium drain anode offers lightweight, high-performance protection for DPH and DPR sterndrive drain points, extending component life while meeting modern environmental standards.
Documents
Osculati Catalogue 2025 - page 782 Size: 363,8 Kb -
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