SKU: 57229709296

Floor Mounted Bracket for Hydraulic Trim and Tilt Pumps – Fits MerCruiser Pre Alpha, Alpha I, Alpha II, Bravo Sterndrives 862548A1

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Description

Floor Mounted Bracket for Hydraulic Trim and Tilt Pumps – Fits MerCruiser Pre Alpha, Alpha I, Alpha II, Bravo Sterndrives 862548A1Floor Mounted Bracket for Hydraulic Trim and Tilt Pumps Fits MerCruiser Pre Alpha, Alpha I, Alpha II, Bravo Sterndrives This aftermarket floor mounted bracket is engineered for MerCruiser hydraulic trim and tilt pumps. It is compatible with Pre Alpha, Alpha I, Alpha II, and Bravo sterndrive applications manufactured from 1983 and later. It serves as a direct replacement for MerCruiser part numbers 862548A1 and 42419A1, as well as several other

Floor Mounted Bracket for Hydraulic Trim and Tilt Pumps – Fits MerCruiser Pre Alpha, Alpha I, Alpha II, Bravo Sterndrives

This aftermarket floor-mounted bracket is engineered for MerCruiser hydraulic trim and tilt pumps. It is compatible with Pre Alpha, Alpha I, Alpha II, and Bravo sterndrive applications manufactured from 1983 and later.

It serves as a direct replacement for MerCruiser part numbers 862548A1 and 42419A1, as well as several other aftermarket equivalents, ensuring a precise fit for your trim system.

  • Installation Method: Floor Mount
  • Material: High-grade Stainless Steel
  • Compatibility: Designed for MerCruiser trim pumps (1983 and newer)

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Brand Part Number Superseded By
Mercury/MerCruiser 862548A1
MerCruiser 42419A1 862548A1
Sierra 18-6750
Aftermarket PH200-T066
Aftermarket AM862548A1

Compatible Engine Models

Confirm your engine model/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

Brand Model Stroke Years OEM Part No. Notes
MerCruiser Pre Alpha 4-Stroke 1983 and Later 862548A1 Floor Mount
MerCruiser Alpha I 4-Stroke 1983 and Later 862548A1 Floor Mount
MerCruiser Alpha II 4-Stroke 1983 and Later 862548A1 Floor Mount
MerCruiser Bravo 4-Stroke 1983 and Later 862548A1 Floor Mount

Technical Specifications

Specification Value
Product Type Floor Mounted Bracket for Hydraulic Trim and Tilt Pumps
Installation Floor Mount
Housing Material Stainless Steel (Aftermarket); Painted Steel (OEM)
Dimensions 8-1/2 inches high (216 mm)
Fitting Type Floor Mounting
Warranty Up to 5 Years (varies by manufacturer)
Other Technical Attributes Includes mounting holes for pump and solenoid array

Package Contents

  • 1 x Floor Mounted Bracket (Replaces 862548A1, 42419A1)

Installation Guide

  1. Safety First: Disconnect the boat's battery to prevent electrical shorts.
  2. Access the Pump: Locate the hydraulic trim pump assembly in the engine compartment.
  3. Remove Connections: Disconnect the hydraulic lines and electrical wires from the pump and solenoids. Label them to ensure correct reassembly.
  4. Unbolt the Assembly: Carefully unbolt and remove the entire pump and bracket assembly from the floor of the boat.
  5. Swap Brackets: Securely detach the old bracket from the pump motor and solenoid pack. Fasten the new bracket in its place.
  6. Reinstall Assembly: Mount the pump with the new bracket back onto the floor, securing it with the original hardware.
  7. Reconnect and Test: Reattach the hydraulic and electrical connections. Reconnect the battery and test the trim/tilt system for smooth operation and check for leaks.

Troubleshooting & FAQ

Q: How do I confirm this bracket fits my sterndrive?
A: This bracket is designed for MerCruiser Pre Alpha, Alpha I, Alpha II, and Bravo sterndrives from 1983 and later. Please check the ""Compatible Engine Models"" table and cross-reference your OEM part number (862548A1 or 42419A1) to ensure a perfect match.

Q: What is the advantage of this stainless steel bracket over the painted steel OEM version?
A: The original OEM brackets were typically made of painted steel, which can corrode and rust over time, especially in saltwater environments. Our aftermarket bracket is made from stainless steel, offering superior corrosion resistance and durability for a longer service life.

Q: What are common signs that my original trim pump bracket needs replacement?
A: Telltale signs include visible rust or corrosion, stress cracks in the metal, or the bracket physically breaking, causing the pump assembly to become loose. A failing bracket can lead to pump misalignment and further damage.

Q: Does this bracket include mounting hardware?
A: The package contains the bracket only. You will typically reuse your existing mounting bolts and hardware. Please verify the condition of your hardware before installation and replace if necessary.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

  • Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
  • This product is an aftermarket replacement part and is not an OEM component.
  • Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

  • Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
  • Fast Global Shipping: Free delivery worldwide in 5–15 days.
  • Direct from Manufacturer: Competitive pricing without compromising quality.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57229709296

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Joe S
New York, US
★★★★★ 4
ITS GOOD OIL
Size: 5 Quarts
OVERALL NOT BAD BUT USING IT TO SEASON A CAST IRON WILL CREATE A BIT TOO DARK OF A SHEEN. WISH THE MANUFACTURER MENTIONED THAT
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Reviewed in the United States on April 8, 2025
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patricia
Lexington, US
★★★★★ 5
buenos
Size: 5 Quarts
Siempre compro de este aceite y es buenisimo me gusta
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Reviewed in the United States on May 5, 2026
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E. K. Byham
Cuba, US
★★★★★ 5
An essential work in putting American history in perspective
Format: Hardcover
This is a great book. It is not a book for everyone, however. If you don't know the difference between the Pilgrims and the Puritans, and I don't mean just when they arrived, try something simpler. It is a fascinating read if you already have some knowledge. For example, had I not been familiar with Hudson River geography and history, I'm not sure I would have been able to follow Bailyn's account of New Netherland. Naturally, as in any history, the most interesting stories are those you haven't heard before. For me, that was the information about New Sweden; I even read that section first. What makes Bailyn's book great, however, is his ability to make one see material one already knows a great deal about in new ways. Although he never addressed this question per se, he helped me answer a question that has been on my mind for at least fifteen years, and on which I've done considerable research - why did the Puritans, who arrived in 1630 as staunch Presbyterians, deriding their Separatist/Congregationalist Pilgrim neighbors, declare themselves Congregationalists in 1648 in the Cambridge Platform? (In part, the answer Bailyn helped me surmise is simply that when two or three Puritans gathered together, they had at least four different theological positions. It was hard enough to reconcile them in a single congregation; a presbytery would have been impossible.) The book also caused me to reassess my whole viewpoint on early Connecticut, and I certainly came to appreciate the importance of John Winthrop, Jr. beyond his role there. It is amazing too that Bailyn covers such a wide range of issues while devoting relatively few pages to each. The review in The New York Times Book Review, at least as I recall it, was wrong. While that reviewer praised the Virginia, Maryland and New Sweden/New Netherland portions, the New England portion (about 40% of the book) was dismissed as being only of interest to genealogists. While it is true that the earlier sections were more reflective of the book's subtitle, "The Conflict of Civilizations," the New England section would be of interest to a rather small portion of the genealogical community. (For example, I learned nothing new about my only ancestor discussed in the book, William Vassall.) I doubt if that reviewer has ever seen an on-line genealogy, which frequently contain claims such as that so and so was born in 1585 in the United States. As I have already said, the New England section, like the rest of the book, does a marvelous job of putting information in perspective; something that anyone interested in history needs to do.
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Reviewed in the United States on July 10, 2013
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LPThomas
New York, US
★★★★★ 4
Interesting and important book
Format: Hardcover
This book looks at the motivations and demographics of the first wave of English immigrants to flee to what was to become the USA. Interestingly written, it explores the educations, positions of and the relationships of the earliest settlers to our east coast. I read it while researching our Family Tree and finding the people connected before coming, and for generations after. The endless Indian wars were a revelation, as was the tale of the oppressed becoming the oppressors as Quaker families fled Massachusetts for New Netherlands.
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Reviewed in the United States on March 9, 2013
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RobCargill
West Palm Beach, US
★★★★★ 5
The Barbarous Years: The Peopling of British North America: The Conflict of... Bernard Bailyn
Format: Hardcover
A remarkable book!!! I have never read such a comprehensive book on early United States history that contained so much information I had never read before. How the status of "indentured servant" existed alongside the origins of slavery in Virginia and Maryland (along the Chesapeake Bay) was both remarkable and horrible. That a white man (typically, landowner) could have a child with a (black) slave who would become a free person at adulthood (earliest laws) created problems (they needed the "help"), so this law of the 1650s-1660s was changed! And if a white (free) woman had a child with a (black) slave, the resulting child would remain a slave! Matrilineal or patrilineal human rights, that is the question. Indentured servant, but with no expiration date. I had never before read how people in this country were real "pioneers" in the creation of slavery - at least with slavery of humans captured from the continent of Africa! It seems that whatever voices of "Christian" decency there might have been at the time - church based values or ones simply based in the hearts of people living here - they were drowned out by commercial interests or those who simply couldn't be bothered by such concerns. I hope you read this book and recommend it to your friends! Sincerely, Bob Cargill, Minneapolis
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Reviewed in the United States on April 19, 2013

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