# 21851231 Fan Ring | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine fan ring used in the cooling package on Volvo Penta TAD1140-42VE industrial engines. It surrounds the fan to control blade-tip clearance and direct airflow through the radiator and charge-air cooler.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1180-83VE
-   Volvo Penta TAD1381-85VE
-   Volvo Penta TAD1360-62VE
-   Volvo Penta TAD1363-65VE
-   Volvo Penta TAD1371-75VE
-   Volvo Penta TAD1340VE
-   Volvo Penta TAD1341VE
-   Volvo Penta TAD1342VE
-   Volvo Penta TAD1343VE
-   Volvo Penta TAD1344VE
-   Volvo Penta TAD1345VE
-   Volvo Penta TAD1350VE
-   Volvo Penta TAD1170-72VE
-   Volvo Penta TAD1150-52VE
-   Volvo Penta TAD1351-53VE
-   Volvo Penta TAD1140-42VE

-   **Engine Family:** TAD
-   **HP Range:** Approximately 380-540 HP
-   **Year Range:** Approximately 2010 - 2020

## ⚙️ Key Features

-   Genuine Volvo Penta cooling-fan support component
-   Factory diameter and mounting geometry
-   Maintains fan clearance and airflow
-   Designed for industrial-engine vibration
-   Direct replacement for the matching original part
-   Engine type: 10.8L inline six-cylinder turbocharged industrial diesel

## 🔌 Function

Supports or surrounds the cooling fan so airflow is directed through the radiator while the rotating blades maintain safe clearance.

## ⚠️ Common Signs of Failure

-   Fan contact with the ring or guard
-   Cooling-system vibration or rattling
-   Reduced airflow and engine overheating

## 🛠️ Service Notes

-   The fan ring guides air through the cooling package and only does its job if it is complete and correctly positioned — fit it so the fan runs centrally within it with even clearance all the way round
-   Turn the fan by hand through a full revolution after fitting and check that nothing touches; a ring that fouls a blade will wreck the fan
-   Use all the original fixings, rubber mounts and grommets, and check for cracks around the mounting points — a ring loose on broken mounts will fret, rattle and eventually break up
-   Never run the engine with the ring or fan guard removed or damaged: it costs cooling performance and it is the guard between you and the fan
-   Clean the radiator or charge-air cooler faces and inspect the fan blades while the access is good

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   21847463 - cooling package
-   21851234 - matching fan guard
-   3827491 - cooling fans
-   3827492 - cooling fans
-   22201811 - mounting brackets
-   22274016 - mounting brackets
-   1674916 - expansion tanks
-   23275232 - expansion tanks
-   22079138 - charge-air pipe
-   21418129 - fan hub

## 📦 Condition

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

## Details

- **Price:** 528.1 AUD
- **Vendor:** Volvo Penta
- **Type:** Cooling System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 528.10 AUD | In stock |

## Images

- 21851231 Fan Ring | Genuine Volvo Penta Part
- 21851231 Fan Ring | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21851231-fan-ring-genuine-volvo-penta)
> Updated: 2026-10-12