850834 Aftermarket Trim Motor 11.5 x 11.5 x 24.5cm | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement Electric Lifting Device / Trim Motor - Replaces Part Number: 850834

New aftermarket two-wire electric motor replacing Volvo Penta 850834 for classic Aquamatic lifting-device and trim mechanisms.

⚙️ Key Features

• Direct replacement for Volvo Penta 850834

• 12-volt two-wire reversible motor

• Designed for classic Aquamatic lifting devices

• Broad AQ, SP and 290/DP application coverage

• Cross-references ARCO 6223 and Sierra 18-6758

🧰 Kit / Assembly Contents

• 1 × Complete lifting/trim motor - P/N 850834

• 1 × Integrated electrical lead set

• Drive coupling and mounting seal - transferred or supplied according to package

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 850834-3 / 850834 (Volvo Penta OEM reference)

OEM / Related Numbers:

• Electrolux 5024/120

• ARCO 6223

• Sierra 18-6758

• Mallory 9-18603

Aftermarket / Verified Equivalents:

• ARCO: 6223

• Sierra: 18-6758

• Mallory: 9-18603

• Recmar: REC850834

🚤 Compatibility

Commonly used on:

• Volvo Penta classic Aquamatic lifting and trim systems

Typically suits:

• Engine / Drive models:

• AQ230, AQ250, AQ275, AQ280, AQ290 and AQ290DP

• SP-A and related classic drive families using motor 850834

• HP / Drive Range: Drive rating dependent

• System Type: Aquamatic electric mechanical-lifting/trim motor

• Year Range: Classic Volvo Penta Aquamatic production

• Serial / Component Identification: Confirm two-wire motor, drive coupling and mounting arrangement.

🔌 Function

The reversible 12-volt trim motor drives the hydraulic pump in both directions so the outboard or sterndrive can be raised, lowered and trimmed under load.

Common signs of failure / service requirement:

• Trim or tilt does not operate in either direction

• Motor clicks, turns slowly or draws excessive current

• Intermittent operation caused by worn brushes or corroded wiring

• Pump works only after the motor is struck or cooled

• Water intrusion, corrosion or a burnt electrical smell

📦 Condition

• New aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging