830250A6 Aftermarket Mercury Complete Power Trim Assembly | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement Single-Ram Complete Power Trim Assembly - Replaces Part Number: 830250A6

New aftermarket single-ram power trim assembly replacing Mercury 830250A6. It includes the three-wire motor, pump, reservoir and hydraulic ram used on selected 75HP-125HP outboards.

⚙️ Key Features

• Complete single-ram power trim unit

• Includes three-wire motor, pump, reservoir and hydraulic cylinder

• Supports Mercury/Mariner/Force 75HP-125HP applications

• Cross-references ARCO 6274 and Sierra 18-6775

• Complete assembly rather than motor-only

🧰 Kit / Assembly Contents

• 1 × Complete single-ram power trim assembly - P/N 830250A6

• 1 × Three-wire reversible trim motor

• 1 × Hydraulic pump, valve body and reservoir

• 1 × Integrated hydraulic trim/tilt ram

• Mounting pins, relay wiring and bracket hardware - transferred or supplied according to package

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 8M0171817 / 8M0090334 / 8M0055012 → Later service references associated with 830250A6

• 830250A6 → Supersedes/cross-references 830250A2 and 824051

OEM / Related Numbers:

• 8M0171817

• 8M0090334

• 8M0055012

• 830250A2

• 824051

Aftermarket / Verified Equivalents:

• ARCO: 6274

• Sierra: 18-6775

• Mallory: 9-18202

• Recmar: REC830250A6

🚤 Compatibility

Commonly used on:

• Mercury/Mariner/Force single-ram outboard trim systems

Typically suits:

• Engine / Drive models:

• 75HP, 90HP, 100HP, 115HP and 125HP applications using the 830250 single-ram unit

• HP / Drive Range: 75HP - 125HP

• System Type: Complete outboard single-ram electric-hydraulic power trim assembly

• Year Range: Model- and serial-dependent

• Serial / Component Identification: Complete single-ram assembly; verify the original unit before ordering.

🔌 Function

The complete electric-hydraulic power trim and tilt unit uses a reversible motor, pump, valve body and hydraulic ram assembly to raise, lower and hold the outboard at the selected angle.

Common signs of failure / service requirement:

• Outboard will not raise, lower or hold position

• Motor runs but the hydraulic ram does not move

• Hydraulic fluid leaks around the motor, pump, valve body or ram

• Movement is slow, jerky or noisy

• Unit drifts down under engine weight

📦 Condition

• New aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging