Hamilton Jet Bar Aluminum Anode – Fits HJ274, HJ292, HJ362, HM422 Jet Drives (Replaces 111059-AL)

$31.71

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Product Details

This Hamilton Jet Bar Aluminum Anode is a sacrificial anode designed to protect specific Hamilton jet drives from galvanic corrosion. It is engineered for a direct fit on models including the HJ274, HJ292, HJ362, HM422, and HTX30, ensuring reliable performance in various water conditions.

This part offers a direct interchange for Hamilton part 111059-AL/203130, Sierra 02524AL, SGHA650A, and EAN 8052744983172.

Installation: Simple bolt-on design for quick replacement.
Environment: Suitable for use in marine, freshwater, and brackish water.
In the Box: Includes one aluminum bar anode.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand	Part Number	Notes
Hamilton	111059-AL	Also known as 203130
Sierra	02524AL
Generic	SGHA650A	Cross-reference part number
EAN/UPC	8052744983172	Barcode identifier

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand	Model	OEM Part No.	Notes
Hamilton	HJ274	111059-AL	Also known as 203130
Hamilton	HJ292	111059-AL	Also known as 203130
Hamilton	HJ362	111059-AL	Also known as 203130
Hamilton	HM422	111059-AL	Also known as 203130
Hamilton	HTX30	111059-AL	Also known as 203130

Technical Specs

Product Type: Sacrificial Anode
Installation: Bolt-on
Material: Aluminum
Dimensions: 6.0" × 7.5" × 0.5"
Weight: 0.5 kg (1.1 lbs)
Mounting Holes: 9.5mm (3/8") diameter; 60mm (2-3/8") center-to-center
Shape: Bar
Usage: Marine / Freshwater / Brackish Water
Warranty: Standard manufacturer warranty

What’s in the Box

1 × Hamilton Jet Bar Aluminum Anode (111059-AL/203130)

Installation Notes

Turn off all power to the jet drive system and follow safety lockout procedures.
Locate the existing sacrificial anode on the jet drive unit.
Carefully unbolt and remove the old, corroded anode.
Thoroughly clean the mounting surface on the jet drive, ensuring it is free of corrosion, paint, and debris to guarantee good metal-to-metal contact.
Position the new aluminum anode onto the cleaned surface.
Securely fasten the new anode using the original mounting hardware. Do not over-tighten.
Confirm the anode is held firmly in place with no gaps between it and the mounting surface.
Restore power to the system once installation is complete.

Troubleshooting & FAQ

How do I know if this anode fits my jet drive?

This anode is compatible with Hamilton jet drive models HJ274, HJ292, HJ362, HM422, and HTX30. Always verify by comparing the dimensions and mounting hole specs (9.5mm diameter, 60mm center-to-center) with your existing part before ordering.

When should I replace my sacrificial anode?

Inspect your anodes regularly as part of your routine maintenance. Replace this aluminum bar anode when it is approximately 50-75% corroded to ensure continued protection of your jet drive components.

What are the signs of a failing anode?

A failing or depleted anode will appear heavily pitted, crumbled, or significantly reduced in size. If you notice accelerated corrosion on other metal parts of your jet drive, your anode is likely no longer effective and needs immediate replacement.

Is aluminum better than zinc for my application?

Aluminum anodes are ideal for use in all water types, including freshwater, brackish water, and saltwater. They offer a higher driving voltage than zinc, providing superior protection, especially in less saline environments.

Are mounting bolts included?

The package contains the anode only. Mounting hardware is not included, so you will need to reuse your existing bolts or acquire new ones if they are corroded or worn.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost?

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns?

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
This is an aftermarket replacement, not an OEM component.
Professional installation is recommended for safety and performance.

About Sea Sierra

Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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