My Account
Shopping Cart

Quicksilver 862548A1 Power Trim Pump Mounting Bracket Kit for MerCruiser Stern Drives

Manufacturer

Quicksilver

<h3>Quicksilver: The Marine Enthusiast&apos;s Trusted OEM Brand</h3><p>For boaters who refuse to compromise on quality, <strong>Quicksilver</strong> has been the benchmark for marine parts, accessories, and engine care products since 1950. Based in Fond du Lac, Wisconsin, Quicksilver operates as the parts and accessories brand of Mercury Marine — and that heritage is central to everything it makes. As the only marine aftermarket brand manufactured and recommended by an original-equipment manufacturer, Quicksilver brings factory-level engineering directly to boat owners, professional technicians, and weekend warriors alike.</p><p>What sets Quicksilver apart from generic aftermarket suppliers is its direct lineage to the engineers who designed the engines in the first place. Every component is engineered, tested, and manufactured with the same exacting standards as the original equipment it replaces. The result is a product line that fits right the first time and delivers the reliability boaters depend on — whether they&apos;re navigating calm inland lakes or pushing through demanding saltwater conditions.</p><p>Quicksilver&apos;s catalog spans more than 40,000 parts across 12 product lines, covering outboard and sterndrive engines from Mercury, Mariner, Yamaha, Honda, Evinrude, Johnson, Suzuki, and more. Among the most critical components in that lineup are Quicksilver Fuel Pumps, which are built to deliver factory fit and consistent fuel delivery across a wide range of outboard applications. Reliable fuel delivery is the foundation of engine performance, and Quicksilver&apos;s fuel system components are engineered to handle the demanding conditions of marine use — including compatibility with current fuel formulations.</p><p>Beyond fuel systems, Quicksilver is a go-to source for Propeller Parts &amp; Accessories that help boaters maintain and optimize their propulsion systems. From hub kits that protect both prop and gearcase to installation hardware and prop tools, these components are designed to the same tolerances as the drives they support. Proper propeller maintenance is one of the most impactful things a boat owner can do for performance, efficiency, and engine longevity — and Quicksilver makes that job straightforward.</p><p>The brand&apos;s commitment extends across lubricants, impellers, thermostats, anodes, fuel filters, oil filters, maintenance kits, and complete service packages — all engineered for the marine environment and tested to meet or exceed the standards of major engine manufacturers. Whether you&apos;re performing routine seasonal maintenance or tackling a more involved repair, Quicksilver provides the parts that restore your engine to peak operating condition.</p><ul style="list-style:disc"><li>OEM-backed engineering from Mercury Marine</li><li>Compatible with Mercury, Yamaha, Honda, Evinrude, Johnson, Suzuki, and Mariner engines</li><li>Over 40,000 parts spanning 12 product lines</li><li>Formulated and tested for freshwater and saltwater environments</li><li>Trusted by DIY boaters and professional marine technicians since 1950</li></ul><p>When reliability on the water is non-negotiable, Quicksilver delivers the peace of mind that only a true OEM-backed brand can provide.</p>

Part Number

862548A 1
09/12/2036 8:21 AM
Sale Price

$140.36

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 862548A1 Power Trim Pump Mounting Bracket Kit is a genuine OEM Mercury Marine / MerCruiser replacement part designed to securely mount the hydraulic power trim pump assembly on MerCruiser stern drive applications. This is a factory-original component, not an aftermarket substitute, ensuring proper fit and long-term reliability.

This versatile bracket kit is engineered to accommodate both floor-mount and transom-mount installation positions, making it compatible with a wide range of MerCruiser configurations including older-style floor-mount pumps as well as newer transom-mounted units. The bracket is built to withstand the harsh marine environment, handling constant vibration, load changes, humidity, and saltwater exposure.

Key Features:

  • Genuine OEM Quicksilver / Mercury Marine factory part
  • Supports both floor-mount and transom-mount pump configurations
  • Includes lag bolts and washers for complete installation
  • Supersedes legacy part number 42419A1
  • Compatible with MerCruiser Alpha and Bravo stern drive applications
  • Durable metal construction with original dimensional tolerances
  • Backed by Mercury Marine's 1-year factory warranty against defects and workmanship

This bracket kit is the correct OEM solution for restoring or upgrading the power trim pump mounting on your MerCruiser stern drive. Cross-reference part numbers: 862548A1, 42419A1.

Good so far

Fast and easy. Shipping could have been less expensive but overall a good deal.

It was easy and quick to shop on your website.

Good

Great Prices, Easy to Use.

make it work right and I'll be back!

Love my new Eibach Springs. Look & Feel Great! Fast Shipping and awesome customer service!

Don't see where my coupon code took off 10%. Also did not receive a second email with tracking info. First e-mail said we would receive a tracking number in next email.

You should provide more information about fitment of parts. Thanks, Jim

Best prices anywhere.

Great!

Is been a great experience, just hope nothing goes wrong when I receive my part

Good service & communication with Sales Rep Keith Baldwin, Not so much the other guy I spoke with though. Great pricing and easy to navigate website.

good so far, will know more when I get it

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy