# 22212494 Pulley | Genuine Volvo Penta Part

## 🔧 Product Description

V-belt pulley for the circulation/coolant pump on D2-50 through D2-75 marine engines. It maintains the correct belt line and pump speed for the four-cylinder cooling system.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D2-55F
-   Volvo Penta D2-50F
-   Volvo Penta D2-75F
-   Volvo Penta D2-60F

-   **Engine Family:** D
-   **HP Range:** 50-75 HP

## ⚙️ Key Features

-   Machined to the original bore, groove profile and offset
-   Maintains the specified belt line and accessory speed ratio
-   Balanced for continuous engine-speed operation
-   Designed for the matching hub, fasteners and belt section
-   Model and to prevent belt misalignment

## 🔌 Function

Drives the circulation pump at the specified speed and maintains belt alignment.

## ⚠️ Common Signs of Failure

-   Groove wear, glazing or belt dust
-   Wobble, runout or loose hub fit
-   Cracks around the hub or bolt holes
-   Repeated belt tracking or tension problems
-   Abnormal accessory-drive noise or vibration

## 🛠️ Service Notes

-   Inspect the belt running surfaces before fitting — a pulley with glazed, scored, pitted or rust-roughened grooves will chew through a new belt in very little running time
-   Check that the pulley runs true and that its bearing or bush turns smoothly with no roughness or side play; fit a new belt whenever a pulley is changed
-   Confirm that every pulley in the drive lies in the same plane and that the belt profile matches each groove — misalignment shows up as belt dust, squeal or a worn belt edge and will destroy a new belt quickly
-   Fit onto a clean, dry, burr-free shaft or hub face and tighten the retaining fasteners in the sequence and to the figures given in the workshop manual for your engine
-   Turn the engine over by hand before starting to confirm the belt is fully seated in every groove and that nothing fouls, then recheck belt tension after the first running period

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22212494 → Supersedes 21194494 → Supersedes 3584085

### OEM / Related Numbers

-   21194494 earlier number superseded by this part
-   3584085 earlier number superseded by this part
-   21779581 - circulation pump
-   21194527 - pump gasket
-   946544 - mounting screws

### OEM Reman Alternatives

-   3801345 - remanufactured pump

## 📦 Condition

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

## Details

- **Price:** 126.36 AUD
- **Vendor:** Volvo Penta
- **Type:** Belts, Pulleys & Tensioners
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 126.36 AUD | In stock |

## Images

- 22212494 Pulley | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22212494-pulley-genuine-volvo-penta)
> Updated: 2026-09-06