Mercury Quicksilver NEW OEM Trim Switch 87-8M0042300 NOS 25-400HP 1999-Up 0810

Mercury / Quicksilver OEM Trim Switch — Part Number 87-8M0042300
Brand: Mercury / Quicksilver | Condition: New Old Stock (NOS)

You are purchasing a genuine Mercury Quicksilver OEM Trim Switch (cowling-mounted, 3-wire rocker style), part number 87-8M0042300. This switch connects directly to the engine harness via bullet connectors — plug and play, no wire splicing required. This is an authentic factory original part — never installed, never used.

Condition Details:

This is a New Old Stock (NOS) part. The trim switch itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.

Part Number / Supersede Information:

Primary OEM Part Number: 87-8M0042300
Supersedes / Replaces: 87-896620001 | 896620001 | 87-8569901 | 87-856990

87-8M0042300 is the current updated OEM part number and directly supersedes all earlier trim switch versions listed above. If you have been searching under any of those numbers, this is the correct current replacement.

Fitment:

• Fits: Mercury / Mariner / Verado 25HP – 400HP outboard motors, 1999 and up
• Includes all 4-cylinder and 6-cylinder Verado outboard applications
• Cowling/bottom cowl-mounted rocker switch — confirm your motor uses this style before ordering
• Please verify fitment using your motor's model and serial number before ordering

Why Choose OEM Parts?

OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, OEM parts are designed specifically for your Mercury outboard motor — no modifications, no guesswork.

Returns:

We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly.

Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience. Please verify fitment using your motor's model and serial number before purchasing. Feel free to message us with any questions — we're here to help!

QBS Parts, Inc. — Gardena, CA