ID
1404443
$ 35.96
1-2 weeks delivery time
Type:
- Zinc
- Magnesium
Item:
- 100 g
- 410 g
The Tecnoseal Mercury Racing Trim Tab Anode is designed for Mercury outboard motors rated at 50–140 HP, corresponding to OEM part number 46399. Available in zinc (00804) and magnesium (00804MG), it features a circular mounting base with an integrated fin and provides sacrificial corrosion protection for compatible outboard motor components. According to the Tecnoseal catalogue, the anode measures 100 mm (3.94") in dimension (l), 65 mm (2.56") in height (h), 187 mm (7.36") in dimension (h1) and 91 mm (3.58") in diameter (Ø), with a 7/16" UNC mounting thread. The zinc version weighs 0.41 kg (410 g / 0.90 lbs), while the magnesium version weighs 0.10 kg (100 g / 0.22 lbs). Both versions share the same catalogue dimensions.
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Tecnoseal 46399 Mercury Racing Trim Tab Anode for 50–140 HP
The Tecnoseal Mercury Racing Trim Tab Anode is a sacrificial anode designed for Mercury outboard motors in the 50–140 HP range. It helps protect compatible submerged metal components against galvanic corrosion. According to the Tecnoseal catalogue, it corresponds to Mercury OEM part number 46399.
The anode features a circular mounting base with an integrated trim tab fin. It measures 100 mm (3.94") in catalogue dimension l, 65 mm (2.56") in height (h), 187 mm (7.36") in dimension h1 and 91 mm (3.58") in diameter (Ø). The mounting thread is 7/16" UNC. Two versions are available: zinc (00804) and magnesium (00804MG), sharing the same dimensions but differing in weight.
Technical Specifications
Manufacturer Tecnoseal Product Type Racing Trim Tab Anode Application Mercury Outboard Motors Engine Compatibility 50–140 HP Mercury OEM Part Number 46399 Available Materials Zinc, Magnesium Mounting Thread 7/16" UNC
Available Versions
Tecnoseal Part Number Material Weight 00804 (Osculati 43.426.20) Zinc 0.41 kg (0.90 lbs) 00804MG Magnesium 0.10 kg (0.22 lbs)
Dimensions and Mounting
Catalogue Dimension Measurement Length (l) 100 mm (3.94") Height (h) 65 mm (2.56") Dimension (h1) 187 mm (7.36") Diameter (Ø) 91 mm (3.58") Mounting Thread (m) 7/16" UNC
Product Configurations
Tecnoseal 00804 – Zinc Mercury Racing Trim Tab Anode
- Material: Zinc
- Weight: 0.41 kg (0.90 lbs)
- Length (l): 100 mm
- Height (h): 65 mm
- Dimension (h1): 187 mm
- Diameter (Ø): 91 mm
- Mounting Thread: 7/16" UNC
Tecnoseal 00804MG – Magnesium Mercury Racing Trim Tab Anode
- Material: Magnesium
- Weight: 0.10 kg (0.22 lbs)
- Length (l): 100 mm
- Height (h): 65 mm
- Dimension (h1): 187 mm
- Diameter (Ø): 91 mm
- Mounting Thread: 7/16" UNC
OEM and Product References
- Mercury OEM Part Number: 46399
- Tecnoseal 00804: Zinc version
- Tecnoseal 00804MG: Magnesium version
Key Features
- Racing trim tab anode for Mercury 50–140 HP outboard motors.
- Mercury OEM reference: 46399.
- Available in zinc and magnesium versions.
- Circular mounting base with integrated trim tab fin.
- Provides sacrificial corrosion protection for compatible marine components.
- Length (l): 100 mm.
- Height (h): 65 mm.
- Catalogue dimension (h1): 187 mm.
- Diameter (Ø): 91 mm.
- Mounting thread: 7/16" UNC.
- Zinc version: Tecnoseal 00804, weight 410 g.
- Magnesium version: Tecnoseal 00804MG, weight 100 g.
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