Tecnoseal 8239121 Mercury/Mercruiser Bar Anode for 50-150 HP Engines

Name: Tecnoseal 8239121 Mercury/Mercruiser Bar Anode for 50-150 HP Engines
SKU: Tecnoseal 00840

ID 1404567

$ 57.45

1-2 weeks delivery time

Type:

Zinc
Magnesium
Aluminium

Item:

200 g
130 g
510 g

The Tecnoseal 00840 Series is a sacrificial bar anode designed for Mercury 50–75 HP, Mercruiser 90–100 HP and Super America 80–150 HP engines, corresponding to original part number 8239121 and catalogue cross-references 00926, 01214 and 01254. Available in zinc (00840), aluminium (00840AL) and magnesium (00840MG), it helps protect compatible submerged engine components against galvanic corrosion. The rectangular bar measures 196 mm (7.72") in length, 40 mm (1.57") in width and 14 mm (0.55") in height. Mounting dimensions include i = 176 mm (6.93"), i1 = 160 mm (6.30"), an oblong opening b = 6.5 × 11 mm (0.26" × 0.43"), and diameters Ø = 6.50 mm (0.26") and Ø2 = 12 mm (0.47"). The zinc version weighs 0.51 kg (510 g / 1.12 lbs), aluminium 0.20 kg (200 g / 0.44 lbs) and magnesium 0.13 kg (130 g / 0.29 lbs). All three variants share identical dimensions.

Description
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Tecnoseal 8239121 Mercury/Mercruiser Bar Anode for 50-150 HP Engines

The Tecnoseal 00840 Series consists of sacrificial bar anodes designed for Mercury 50-75 HP, Mercruiser 90-100 HP and Super America 80-150 HP engines. These anodes help protect compatible submerged metallic components against galvanic corrosion. According to the Tecnoseal catalogue, the corresponding original part number is 8239121, with 00926, 01214 and 01254 listed as additional catalogue cross-references.

The anode features an elongated rectangular bar with mounting holes at both ends and a longitudinally recessed surface. It measures 196 mm (7.72") in length, 40 mm (1.57") in width and 14 mm (0.55") in height. The mounting dimensions are i = 176 mm (6.93"), i1 = 160 mm (6.30"), b = 6.5 x 11 mm (0.26" x 0.43"), Ø = 6.50 mm (0.26") and Ø2 = 12 mm (0.47"). The zinc, aluminium and magnesium versions share identical dimensions.

Technical Specifications

Manufacturer	Tecnoseal
Product Series	00840
Product Type	Bar Anode
Application	Mercury / Mercruiser / Super America
OEM Part Number	8239121
Catalogue Cross-References	00926, 01214, 01254
Available Materials	Zinc, Aluminium, Magnesium

Available Versions and Osculati Cross-References

Tecnoseal Part Number	Material	Osculati Reference	Weight
00840	Zinc	Not specified	0.51 kg (1.12 lbs)
00840AL	Aluminium	43.640.14	0.20 kg (0.44 lbs)
00840MG	Magnesium	43.640.17	0.13 kg (0.29 lbs)

Dimensions and Mounting

Catalogue Dimension	Measurement
Length (l)	196 mm (7.72")
Width (a)	40 mm (1.57")
Oblong Opening (b)	6.5 x 11 mm (0.26" x 0.43")
Height (h)	14 mm (0.55")
Mounting Dimension (i)	176 mm (6.93")
Mounting Dimension (i1)	160 mm (6.30")
Hole Diameter (Ø)	6.50 mm (0.26")
Diameter (Ø2)	12 mm (0.47")