BSNOVT Fuel Pump Priming Bulb for Mercury 8–20HP 2005–2008 — Replacement 895124, Rubber with Reinforced Steel Ring

BSNOVT 895124 is a replacement fuel pump priming bulb built to restore reliable manual fuel priming for Mercury 4-stroke outboards (8–20HP carbureted engines, model years 2005–2008).

If your outboard is slow to start or you suspect air is entering the fuel line, this priming bulb offers a straightforward, durable solution. It replaces OEM part number 895124 and installs in minutes with a simple plug-and-play fit. Made from resilient rubber and reinforced with a steel ring, the assembly resists wear and holds a tight seal in marine conditions so your engine receives steady fuel flow during startup.

How will this priming bulb improve my boat’s starting routine?

Priming bulbs fill the fuel line with gasoline before ignition so the carburetor receives fuel immediately. Installing a fresh bulb reduces cranking time and minimizes sputtering caused by trapped air.

• Manually draws fuel from the tank to the engine for quicker starts.
• Prevents fuel backflow and air entry that cause rough startup.
• Replaces worn or brittle factory bulbs that leak or collapse.

Will this fit my Mercury outboard engine?

This replacement is engineered to match the fit and function of the original priming bulb for specific Mercury 4-stroke carbureted models. Verify compatibility with your engine’s horsepower and production years before ordering.

• Compatible with Mercury 8HP, 9.9HP, 10HP, 15HP, and 20HP 4-stroke carbureted outboards.
• Intended for model years 2005 through 2008.
• Designed to replace OEM part number 895124 directly.

What materials and design features ensure durability on the water?

This priming bulb uses marine-grade rubber that remains flexible under changing temperatures and resists degradation from fuel exposure. A reinforced steel ring secures connections and helps maintain a leak-free seal under vibration.

• Wear-resistant rubber resists cracking and hardening over time.
• Steel ring fastening improves clamp security and seal integrity.
• Compact assembly built to tolerate typical boating vibration and motion.

How easy is installation and what’s included?

Installation is straightforward: the unit is supplied as a single assembly that swaps in for the original priming bulb without modification. No special tools or fuel system reconfiguration are required for most installations.

• Package contains one fuel pump priming bulb assembly, ready to install.
• Plug-and-play design for a quick replacement procedure.
• Follow basic hose clamp practices and confirm flow direction during fitment.

Who is this for: Boaters, marine technicians, and DIY enthusiasts who own compatible Mercury 4-stroke carbureted outboards from 2005–2008 and need a rugged, direct-fit replacement priming bulb. It’s a practical spare part for anyone wanting faster starts, reduced vapor lock risk, and a dependable fuel seal without replacing larger fuel-system components.