Mercury – Oil Filter | MerCruiser Diesel Series | Marine-Grade Steel | 8M0150917

Overview

When you run a diesel engine day after day, you come to appreciate the little parts that keep everything steady beneath the deck. An oil filter might not be glamorous, but you feel its importance every time your engine settles into that familiar, confident rhythm. The Quicksilver 8M0150917 Oil Filter is one of those pieces you learn to trust without hesitation. It brings a sense of calm, knowing your MerCruiser 1.7-liter diesel is being protected the right way—whether you're easing along a quiet channel or pushing through a long offshore stretch with a full day ahead of you.

Key Features

• Designed specifically for MerCruiser 1.7-liter diesel engines.
• Built using durable marine-grade steel and high-capacity filter media.
• Precision-engineered to meet Mercury Marine original equipment standards.
• Maintains clean, consistent oil flow for long engine life.
• Tested for reliability in demanding marine environments.

Engine & Boat Compatibility

• Fits MerCruiser 1.7-liter diesel sterndrive and inboard applications.
• Suitable for a wide range of diesel-powered boats.
• Commonly used on cabin cruisers, coastal fishing boats, workboats, and diesel-powered runabouts.

(Always confirm fitment with your owner’s or service manual.)

Performance & Practical Benefits

An oil filter isn’t something you think about often—at least, not when it’s doing its job well. This Mercury Marine part is built to keep your engine’s lifeblood clean and flowing smoothly. Inside the filter, tightly packed media catches contaminants before they ever threaten your bearings, injectors, or internal passages. You get a steady, healthy oil pressure, and the engine just feels “right”—smooth on idle, strong under load, and responsive when you throttle up.

On the water, consistency matters. Diesel engines thrive when their oil stays clean, especially under long, slow drifts or extended cruising days. The filter’s heavy-duty housing stands up to vibration, temperature swings, and the constant, rhythmic pulse of a marine diesel. Installation is simple, and the fit is tight and secure, which helps prevent leaks and keeps maintenance stress-free. It’s one of those upgrades that gives you a little peace of mind every time you head out.

Why Buy OEM

• Built to exact Mercury specifications for proper oil flow and filtration.
• Ensures the engine runs cooler, cleaner, and more efficiently.
• More dependable than aftermarket filters that may not match Mercury’s tolerances.
• Helps extend engine life and reduce long-term maintenance costs.
• Offers true “install and trust it” reliability

If you’ve spent any time around marine engines, you know that cutting corners on filtration always costs more later. Sticking with genuine Quicksilver and Mercury parts keeps your diesel performing the way it was engineered to run.

FAQ

Q1: Which engines does this oil filter fit?

It’s designed for MerCruiser 1.7-liter diesel engines.

Q2: How is this different from aftermarket oil filters?

It meets Mercury Marine’s exact standards, offering better internal filtration and more reliable housing strength.

Q3: How can I be sure it’s the right replacement?

Check your owner’s or service manual—you’ll see this part number listed for the 1.7-liter diesel.

Q4: Can I use it in both saltwater and freshwater?

Yes. Its corrosion-resistant design handles both environments with no issues.

Q5: Is installation simple for most boat owners?

Absolutely. Most diesel owners replace these with basic tools and a little preparation.