Tecnoseal 02940 - Zinc Steyr Pencil Anode Zinc Only Ø 14 L. 29

Name: Tecnoseal 02940 - Zinc Steyr Pencil Anode Zinc Only Ø 14 L. 29
SKU: Tecnoseal 02940

ID 1406034

$ 21.24

1-2 weeks delivery time

Size:

14x30
12.5x32

Item:

M8 Anode Only
3/8 NPT Complete

Tecnoseal Steyr Motors zinc pencil anodes are designed for corrosion protection in compatible marine engine cooling systems. The range includes the 02940 zinc anode only, measuring 14 mm in diameter and 30 mm in length, with an M8 threaded extension of 8 mm, and the 02941T complete zinc anode assembly with brass plug, measuring 12.5 mm in diameter and 32 mm in length, with a 3/8-inch NPT mounting thread and a 19 mm plug head. The 02940 uses the T1 configuration and is listed under Steyr original part number 2178413/1, while the 02941T uses the 2T configuration and corresponds to original part number 2181091-0. Their catalogue weights are 0.33 kg and 0.03 kg respectively. Select the correct model according to the original part number, dimensions, mounting thread and required configuration.

Description
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Tecnoseal Steyr Motors Zinc Pencil Anodes – M8 & 3/8" NPT

Tecnoseal Steyr Motors zinc pencil anodes are sacrificial corrosion protection components designed for compatible Steyr marine engine cooling systems. The range includes two different configurations: a replacement zinc anode without a brass plug and a complete zinc pencil anode assembly with a threaded brass mounting plug.

The Tecnoseal 02940 is a zinc-only pencil anode measuring 14 mm (0.55 in) in diameter and 30 mm (1.18 in) in length. It features an M8 threaded mounting extension measuring 8 mm (0.31 in) in length and uses the T1 pencil configuration. This model corresponds to Steyr original part number 2178413/1.

The Tecnoseal 02941T is supplied complete with a brass mounting plug. Its zinc rod measures 12.5 mm (0.49 in) in diameter and 32 mm (1.26 in) in length. The brass plug features a 3/8" NPT tapered mounting thread and a 19 mm (0.75 in) head dimension. This model uses the 2T configuration and corresponds to Steyr original part number 2181091-0.

Both models provide replaceable zinc sacrificial elements, but their dimensions, mounting connections and supply configurations differ. They should be selected according to the original component rather than treated as interchangeable versions.

Key Features

Manufacturer: Tecnoseal
Compatible Brand: Steyr Motors
Product Type: Sacrificial pencil anode
Anode Material: Zinc
Available Models: 02940 and 02941T
Available Configurations: Anode Only / Complete with Brass Plug
Body Diameters: 14 mm and 12.5 mm
Body Lengths: 30 mm and 32 mm
Mounting Connections: M8 and 3/8" NPT
Pencil Types: T1 and 2T
Original Part Numbers: 2178413/1 and 2181091-0

Available Models and Technical Specifications

Tecnoseal Code	Diameter (Ø)	Length (l)	Mounting Connection	Configuration	Weight
02940	14 mm	30 mm	M8	Anode Only	0.33 kg / 0.73 lbs
02941T	12.5 mm	32 mm	3/8" NPT	Complete with Brass Plug	0.03 kg / 0.07 lbs

Individual Model Specifications

Tecnoseal 02940 – Steyr Motors Zinc Pencil Anode Ø14x30 mm M8

The Tecnoseal 02940 is a cylindrical zinc sacrificial pencil anode designed for compatible Steyr Motors marine engine applications. It measures 14 mm (0.55 in) in diameter and 30 mm (1.18 in) in body length, with an integrated M8 threaded mounting extension measuring 8 mm (0.31 in) in length.

This model uses the Tecnoseal T1 configuration and is supplied as a zinc anode only, without a brass mounting plug. It corresponds to Steyr original part number 2178413/1.

Product Code: 02940
Original Part Number: 2178413/1
Material: Zinc
Diameter (Ø): 14 mm / 0.55 in
Body Length (l): 30 mm / 1.18 in
Threaded Extension (l1): 8 mm / 0.31 in
Mounting Thread (b): M8
Weight: 0.33 kg / 0.73 lbs
Pencil Type: T1
EAN: 8052744980928
Supply: Zinc anode only

Tecnoseal 02941T – Steyr Motors Zinc Pencil Anode Ø12.5x32 mm with 3/8" NPT Brass Plug

The Tecnoseal 02941T is a complete sacrificial pencil anode assembly for compatible Steyr Motors marine engine cooling systems. It combines a zinc rod measuring 12.5 mm (0.49 in) in diameter and 32 mm (1.26 in) in length with a brass mounting plug.

The brass plug features a 3/8" NPT tapered external mounting thread and a 19 mm (0.75 in) head dimension. The assembly uses the Tecnoseal 2T configuration, weighs 0.03 kg (0.07 lbs) and corresponds to Steyr original part number 2181091-0.

Product Code: 02941T
Original Part Number: 2181091-0
Anode Material: Zinc
Plug Material: Brass
Diameter (Ø): 12.5 mm / 0.49 in
Zinc Rod Length (l): 32 mm / 1.26 in
External Plug Thread (a): 3/8" NPT
Plug Head Dimension (c): 19 mm / 0.75 in
Weight: 0.03 kg / 0.07 lbs
Pencil Type: 2T
EAN: 8058774838949
Supply: Complete with brass plug

Application and Compatibility

Both Tecnoseal models are listed for Steyr Motors marine engine applications. They are intended for compatible cooling systems requiring sacrificial zinc pencil anodes with the specified mounting connections.

Steyr Motors marine engine cooling systems
Compatible marine engine heat exchangers
Replacement of sacrificial zinc pencil anodes
Existing mounting fittings matching the specified M8 or 3/8" NPT connections

Model Selection

Select the required anode according to its original Steyr part number, zinc rod dimensions, threaded mounting connection and supply configuration.

The Tecnoseal 02940 is a separate zinc anode with an M8 threaded extension and does not include a brass mounting plug. The Tecnoseal 02941T is supplied as a complete assembly with a 3/8" NPT brass plug.

The two models have different mounting arrangements and cannot be considered interchangeable solely because they are listed for Steyr Motors. Check the original component and its installation requirements before ordering.

Supply: One sacrificial zinc pencil anode per selected model. Brass mounting plug included only with Tecnoseal 02941T.