854525 Aftermarket Volvo Penta Trim/Tilt Unit | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Volvo Penta / OMC Two-Wire Power-Trim Motor - Part Number: 854525

Reversible 12-volt electric motor for compatible Volvo Penta and OMC hydraulic trim pumps. This is the electric motor section of the trim system rather than a complete hydraulic cylinder set.

⚙️ Key Features

• 12-volt reversible two-wire motor

• Approximate 2.5-inch mounting-bolt centre pattern

• Fine 10-32 mounting-thread application

• Direct motor replacement for compatible 854525/3858071 pump assemblies

• Marine-duty construction with motor-to-pump sealing provision

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 3858071 → Related later Volvo Penta/OMC motor reference

• 854525 → Earlier Volvo Penta motor reference

OEM / Related Numbers:

• 854525

• 3858071

• 0984340

• ARC6232

• API PT406NM-3

• Sierra 18-6817

• Sierra 18-6805

• REC854525

Aftermarket / Verified Equivalents:

• ARCO: 6232

• API Marine: PT406NM-3

• Sierra: 18-6817 / 18-6805 application-dependent

• Recmar: REC854525

🚤 Compatibility

Commonly used on:

• Volvo Penta and OMC hydraulic power-trim pump assemblies using the 854525 motor pattern

Typically suits:

• Engine / drive models:

• Volvo Penta AQ290/DP/SP remote hydraulic pumps where 854525 is specified

• Selected OMC Cobra/Sea Drive hydraulic trim-pump applications sharing 3858071

• DP/DPX hydraulic-pump installations whose parts diagram lists 854525

• HP Range: Drive application; not engine-horsepower specific

• Engine / Drive Type: 12 V reversible electric trim-pump motor

• Year Range: Approximately late-1980s-1990s, pump-design dependent

• Serial / Identification Range: Match two-wire connection, bolt spacing, thread pitch, drive tang and pump body before ordering.

🔌 Function

Rotates the hydraulic pump in the commanded direction to generate pressure for trim UP or DOWN movement.

Common signs of failure or replacement requirement:

• Motor clicks but does not rotate

• Slow movement or excessive current draw

• Intermittent operation from worn brushes

• Water intrusion, corrosion or burnt windings

• Motor spins abnormally because the drive tang or pump coupling is damaged

📦 Condition

• Brand-new aftermarket replacement part

• Supplied as a new replacement component

• Supplied in suitable retail or equivalent packaging