22189484 Limiter | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Hydraulic Pressure / Travel Limiter - Part Number: 22189484

Limiter component used in a Volvo Penta hydraulic control circuit. It restricts pressure, spool travel or actuator movement to the calibrated operating range and protects the downstream system.

⚙️ Key Features

• Calibrated limiting characteristic

• Application-specific port or mechanical interface

• Protects hydraulic components from over-travel or over-pressure

• Designed for stable operation under vibration and temperature change

• System pressure and serial-controlled specification must match

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22189484 (current listed OEM reference)

OEM / Related Numbers:

• 3884353 - related pressure-limiting valve reference; confirm exact function and substitution

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta hydraulic special-functions system specifying limiter 22189484

Typically suits:

• Engine / drive models:

• Exact engine, drive or auxiliary-hydraulic product listing 22189484

• HP / Rating: System-rating controlled

• Engine / System Type: Hydraulic control or protection circuit

• Year Range: Production configuration controlled

• Serial / Specification Control: Confirm whether the limiter controls pressure, travel or flow, along with port size, calibration and product serial number.

🔌 Function

Restricts hydraulic pressure or component movement to the intended safe operating limit.

Common signs of failure or wear:

• Hydraulic pressure outside specification

• Actuator over-travel or insufficient travel

• System chatter, noise or unstable control

• Internal leakage or sticking

• Repeated hose, seal or actuator damage from loss of limiting function

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging