# 22381259 Pump | Genuine Volvo Penta Part

## 🔧 Product Description

This genuine Volvo Penta tilt hydraulic steering helm pump is used in the following application: Volvo Penta hydraulic steering systems using an adjustable tilt helm. Generates bidirectional hydraulic flow for vessel steering while integrating with the adjustable tilt steering-column assembly.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D6-300A-G
-   Volvo Penta D6-340A-G
-   Volvo Penta D6-380A-G
-   Volvo Penta D6-400A-G
-   Volvo Penta D4-150A-G
-   Volvo Penta D4-230A-G
-   Volvo Penta D4-270A-G
-   Volvo Penta D4-320A-G
-   Volvo Penta D4-300A-G
-   Volvo Penta VMM-A
-   Volvo Penta D6-480A-G

-   **Engine Family:** D, VMM
-   **HP Range:** 150-480 HP

## ⚙️ Key Features

-   Tilt-helm hydraulic pump assembly
-   Original steering-port and mounting geometry
-   Provides bidirectional steering flow
-   Integrates with the adjustable helm arrangement
-   Requires complete system bleeding after installation

## 🔌 Function

Generates bidirectional hydraulic flow for vessel steering while integrating with the adjustable tilt steering-column assembly.

## ⚠️ Common Signs of Failure

-   Hydraulic fluid around the helm or tilt assembly
-   Steering drift or excessive wheel movement
-   Uneven steering effort
-   Tilt mechanism movement affecting steering response
-   Air that cannot be fully bled from the system
-   Internal bypass causing poor pressure in one direction

## 🛠️ Service Notes

-   Establish why the old pump failed before the new one goes on — debris, a blocked strainer, a starved supply or a dry run will take out the replacement just as quickly
-   Fit new gaskets, O-rings and seals on the pump's joint faces and drive, with the faces clean, and use only the sealant the workshop manual for your engine specifies
-   Check the drive and the shaft it runs on — coupling, gear, key, belt or drive dog — while access is good, and renew anything doubtful
-   Prime or fill the pump as the manual for your engine directs, bleed the system afterwards, and confirm it is actually delivering before the boat leaves
-   Tighten mounting and cover fasteners evenly to the manual's figures; pump housings distort easily, and a distorted housing either leaks or binds

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22381259 → Supersedes 21349964 → Supersedes 888155

### OEM / Related Numbers

-   21349964 earlier number superseded by this part
-   888155 earlier number superseded by this part

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## Details

- **Price:** 2624.81 AUD
- **Vendor:** Volvo Penta
- **Type:** Pumps
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2624.81 AUD | In stock |

## Images

- 22381259 Pump | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22381259-pump-genuine-volvo-penta)
> Updated: 2026-09-19