Front Anchor Pin – Fits MerCruiser Bravo Drives (17-44167A1)

$79.99 $127.00

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Product Details

This is a replacement Front Anchor Pin used in the trim system of MerCruiser Bravo I, II, and III sterndrives. The pivot pin serves as a crucial connection point between the trim cylinders and the gimbal housing, ensuring proper trim and tilt functionality.

It is a direct replacement for Mercury Marine / Quicksilver part number 17-44167A1 and interchanges with GLM 21481 and Sierra 18-2397.

Mounts directly between the trim cylinder and gimbal housing.
Constructed from high-strength steel for durability in marine environments.
Includes two retaining rings required for a complete installation.

Part Number Matrix

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

Brand	Part Number	Superseded From
Mercury Marine / Quicksilver	17-44167A1	44167
GLM	21481
Sierra	18-2397

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This pivot pin is designed for a wide range of MerCruiser Bravo sterndrive models.

Brand	Model	Rated HP	Stroke	Years	OEM Part No.	Notes
MerCruiser	Bravo I	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo II	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo III	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo X I	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo X II	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo X III	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo XR I	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo XR III	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo XR Sportmaster	All	4-Stroke	Various	17-44167A1	Used in trim system
MerCruiser	Bravo XZ I	All	4-Stroke	Various	17-44167A1	Used in trim system

Technical Specs

Product Type: Front Anchor Pin (Pivot Pin)
Installation: Mounts between trim cylinder and gimbal housing
Housing Material: Steel
Dimensions (L x W x H): 1.25 in × 10.81 in × 8.75 in
Weight: 0.68 kg (1.5 lbs)
Fitting Type: Pin with retaining rings
Other Technical Attributes: Includes 2 retaining rings

What’s in the Box

1 x Pivot Pin, Front (17-44167A1)
2 x Retaining Rings (53-805272)

Installation Notes

Secure the sterndrive in the full-up position using a drive lock or support block.
Remove the two retaining rings from each end of the old pivot pin.
Carefully tap the old pin out of the gimbal housing and trim cylinder. Be prepared for minor hydraulic fluid leakage.
Clean the pin bores on the cylinder and housing to remove any debris or corrosion.
Lubricate the new pivot pin with marine-grade grease.
Align the trim cylinder with the gimbal housing and slide the new pin into place.
Install the new retaining rings onto the grooves at each end of the pin, ensuring they are fully seated.
Cycle the trim system several times to confirm smooth, bind-free operation.

Troubleshooting & FAQ

How do I know if this pivot pin fits my specific MerCruiser Bravo model?

This pin fits all models within the MerCruiser Bravo I, II, III, X, and XR sterndrive families. The most reliable method for confirmation is to verify that your existing part number matches 17-44167A1 or one of its aftermarket cross-references (GLM 21481, Sierra 18-2397).

What are the signs of a failing front anchor pin?

Common signs of failure include excessive "play" or looseness in the sterndrive at the pivot point, clunking sounds when trimming up or down, or visible signs of corrosion, wear, or bending on the pin itself. This can lead to steering instability and stress on other trim components.

How often should this pivot pin be replaced?

There is no fixed replacement interval. It should be inspected during regular service for wear and corrosion. Replacement is typically done when signs of failure appear. In saltwater environments, more frequent checks are recommended.

Can I replace just one pin, or should they be done in pairs?

This part is the single front anchor pin. Each Bravo drive uses one front pin and two rear pins for the two trim cylinders. If this front pin is worn, it is wise to inspect the two rear pins (part number 17-815953) as well, as they may have experienced similar wear and tear.

What is the difference between this and the OEM part?

This is an aftermarket part designed to meet or exceed OEM specifications for fit, form, and function. It is made from comparable high-strength steel but is available at a more competitive price point.

Why are the retaining rings included?

Retaining rings are critical for securing the pin and are often corroded, damaged, or lost during removal of the old pin. Including a new pair ensures you have all the necessary hardware for a secure and reliable installation without needing to source them separately.

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

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