Mercury – Quicksilver Engine Starter | Offset Gear Reduction | 12-Volt | 8M6007301

Overview

There’s a certain confidence that comes from turning a key and knowing the engine you rely on—whether it’s pushing a workboat, powering an industrial rig, or moving a piece of heavy equipment—is going to fire without hesitation. That steady, dependable start becomes part of your rhythm, especially when your days begin before sunrise or run long after most folks have called it quits. The Quicksilver 8M6007301 starter delivers that peace of mind. You feel it the moment it engages: strong, sure, and built for the kind of demanding environments where reliability isn’t optional.

Key Features

• Twelve-volt offset gear reduction starter

• Clockwise rotation with a ten-tooth Delco 28 MT Series gear design

• Built with high-temperature epoxy armatures for strength and corrosion resistance

• Uses durable copper bushings or heavy-duty needle bearings

• Permanent magnet construction delivers steady torque and long service life

• Meets Marine SAE J1171 ignition protection standards

Engine & Boat Compatibility

• Compatible with a wide range of industrial and marine engines including Allis Chalmers, Bobcat, Clark, Cummins Industrial and Marine, Ford, Freightliner, Ingersoll Rand, Kenworth, Perkins, Sterling, Timberjack, Tug, and White

• Commonly used in marine vessels, forklifts, construction equipment, generators, and industrial power units

• Works well in both freshwater and saltwater marine environments

• Suitable for commercial boats, mid-size workboats, tug operations, and multi-use utility vessels

Performance & Practical Benefits

This starter is designed for the engines that never get a day off—machines that are built to work hard and keep going. The offset gear reduction system delivers strong, steady torque, giving the engine a confident spin even when conditions are less than ideal. You’ll notice how smooth the engagement feels, free from the sluggish drag you get with worn or underpowered aftermarket starters.

Because it’s built with marine-grade materials and corrosion-resistant components, it holds up remarkably well in wet, gritty, and high-vibration environments. Whether it’s living on a commercial boat or mounted to heavy equipment, it stays tight, secure, and reliable. Installation is straightforward, fitting cleanly into systems designed for Delco 28 MT Series starters. Once installed, it becomes one of those parts you stop thinking about—which is exactly what you want when you’re depending on your engine to perform day after day.

Why Buy OEM

When an engine is part of your livelihood, cutting corners never pays off. A genuine Mercury Marine part like this one is engineered to meet strict original equipment standards, giving you long-term reliability that aftermarket parts rarely deliver. It’s built to run cleaner, fit better, and last longer, especially in harsh environments. In the long run, choosing OEM means fewer breakdowns, fewer headaches, and more predictable performance. It’s the kind of advice you’d give a fellow operator or boater without thinking twice—go with the part that’s designed to work right from the start.

FAQ

Q1: Which engines does the Quicksilver 8M6007301 starter fit?
It’s compatible with a wide range of Allis Chalmers, Bobcat, Clark, Cummins Industrial and Marine, Ford, Freightliner, Kenworth, Perkins, Timberjack, Tug, and White engines.

Q2: What makes this starter different from aftermarket options?
Its durability, torque strength, and marine-grade construction exceed most aftermarket alternatives, offering more consistent long-term performance.

Q3: How do I confirm this is the correct replacement?
Check your existing starter or your service manual for compatibility with part number 8M6007301 or Delco 28 MT Series systems.

Q4: Can this be used in both saltwater and freshwater environments?
Yes, its corrosion-resistant build performs reliably in either setting.

Q5: Is installation straightforward?
Most operators find it simple thanks to the clean OEM fit and standard Delco 28 MT mounting style.