Tecnoseal RE520179 John Deere Zinc Pencil Anode Ø16x38 mm 7/16 UNC

Name: Tecnoseal RE520179 John Deere Zinc Pencil Anode Ø16x38 mm 7/16 UNC
SKU: Tecnoseal 02920
Price: 23.246547881414 USD
Availability: InStock

ID 1405991

$ 23.25

1-2 weeks delivery time

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The Tecnoseal 02920 is a zinc pencil anode designed for John Deere marine engine cooling systems and heat exchangers, corresponding to original part number RE520179 (catalogue reference 20120709dy2). It features a cylindrical zinc body measuring 16 mm (0.63 in) in diameter and 38 mm (1.50 in) in length, with a 12 mm (0.47 in) threaded mounting extension and a 7/16-inch UNC connection. Weighing 0.06 kg (0.13 lbs), the anode provides sacrificial corrosion protection for metallic components exposed to cooling water. It uses the T1 configuration, is also referenced as Tecnoseal TEC-E2C-Z and is supplied individually without a brass mounting plug.

Description
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Tecnoseal 02920 / RE520179 John Deere Zinc Pencil Anode Ø16x38 mm 7/16 UNC

The Tecnoseal 02920 is a zinc sacrificial pencil anode designed for compatible John Deere marine engine cooling systems and heat exchangers. It helps protect metallic components exposed to cooling water against galvanic corrosion by providing a replaceable sacrificial zinc element.

The anode features a cylindrical zinc body measuring 16 mm (0.63 in) in diameter and 38 mm (1.50 in) in length. Its integrated threaded mounting extension measures 12 mm (0.47 in) and features a 7/16" UNC connection for installation into a compatible existing mounting fitting.

Weighing 0.06 kg (0.13 lbs), the Tecnoseal 02920 uses the T1 pencil configuration and is supplied individually without a brass plug. It corresponds to the John Deere original part reference shown in the manufacturer catalogue as 20120709dy2 and is also listed under the Tecnoseal equivalent reference TEC-E2C-Z.

Key Features

Manufacturer: Tecnoseal
Product Code: 02920
Compatible Brand: John Deere
Product Type: Sacrificial pencil anode
Material: Zinc
Configuration: Anode Only
Body Diameter: 16 mm
Body Length: 38 mm
Mounting Thread: 7/16" UNC
Pencil Type: T1
Equivalent Tecnoseal Reference: TEC-E2C-Z

Technical Specifications

Specification	Value
Product Code	02920
Material	Zinc
Diameter (Ø)	16 mm / 0.63 in
Body Length (l)	38 mm / 1.50 in
Threaded Extension (l1)	12 mm / 0.47 in
Mounting Thread (b)	7/16" UNC
Weight	0.06 kg / 0.13 lbs
Pencil Type	T1
Equivalent Reference	TEC-E2C-Z
EAN	8052744980911
Supply	Zinc anode only

Application and Compatibility

The Tecnoseal 02920 is listed for John Deere marine engine applications and is intended for use in compatible cooling systems and heat exchangers that require a zinc pencil anode with a 16 mm diameter, 38 mm body length and 7/16" UNC threaded mounting connection.

John Deere marine engine cooling systems
Compatible marine engine heat exchangers
Replacement of sacrificial zinc pencil anodes
Existing mounting fittings with a matching 7/16" UNC connection

Replacement and Model Selection

Before ordering, compare the dimensions and thread specification of the existing anode with the Tecnoseal 02920. The zinc body measures 16 mm in diameter and 38 mm in length, while the threaded extension measures 12 mm and uses a 7/16" UNC connection.

The anode is also referenced as TEC-E2C-Z in the Tecnoseal catalogue. Inspect the sacrificial zinc element periodically and replace it when sufficiently consumed by corrosion.

Supply: One zinc pencil anode without brass mounting plug.