Mercury Quicksilver NEW OEM Carburetor Repair Kit 84456M 20 25 30HP NOS 0810

Mercury / Mariner OEM Carburetor Repair Kit — Part Number 84456M
Brand: Mercury / Mariner | Condition: New Old Stock (NOS)

You are purchasing a genuine Mercury/Mariner OEM Carburetor Repair Kit, part number 84456M, for Yamaha-built Mercury and Mariner 20HP, 25HP, and 30HP 2-stroke outboard engines. This factory carburetor repair kit contains the gaskets, O-rings, float, needle valve, and associated hardware needed to restore proper carburetor function and fuel delivery — bringing the carburetor back to original factory specifications for reliable starting, smooth idle, and consistent throttle response. This is an authentic factory original part — never installed, never used.

Condition Details: This is a New Old Stock (NOS) part. The repair kit 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.

⚠ Important: Carburetor repair kits are engine-specific. Verify your engine's model number, serial number, and horsepower before ordering to confirm this kit fits your carburetor.

Part Number / Supersede Information:

• Primary OEM Part Number: 84456M
• Also cross-references: 84773M, 811038M
• Yamaha OEM equivalents: 689-W0093-00-00, 689-W0093-01-00, 689-W0093-02-00
• Sierra aftermarket equivalent: 18-7770
• This part number may have been superseded by an updated Mercury/Mariner part number. We recommend verifying any current supersede numbers through your local Mercury Marine dealer or the official Mercury parts catalog prior to ordering.

Compatible Equipment: Mercury and Mariner Yamaha-built 2-stroke outboard motors — 20HP (20C, 20D), 25HP (25A, 25C, 25D), and 30HP (30A) models from approximately 1984–1997 — verify specific model year and serial number fitment prior to 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 engine — 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 equipment'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