# 24318489 Coolant Pump | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta coolant pump weighing 1.851 kg. It supersedes part number 23974640 and covers its 65 applications across D, TD, TAD and MD series engines.

## ⚙️ Key Features

-   1.851 kg
-   Supersedes 23974640
-   65 applications across D, TD, TAD and MD series engines

## 🔌 Function

Circulates coolant through the engine and heat exchanger.

## ⚠️ Common Signs of Failure

-   Coolant weeping from the pump seal or weep hole
-   Bearing noise or roughness when turned by hand
-   Overheating with the thermostat proven good
-   Play at the pulley or impeller shaft
-   Corroded or eroded impeller

## 🛠️ Service Notes

-   Pump condition governs circulation for the whole engine, so a weeping seal should be dealt with promptly
-   Check belt tension and alignment on fitting

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   24318489 → Supersedes 23974640 → Supersedes 21247955 → Supersedes 21125771 → Supersedes 20726092 → Supersedes 20502535 → Supersedes 20459004

### OEM / Related Numbers

-   23974640 earlier number superseded by this part
-   21247955 earlier number superseded by this part
-   21404502 earlier number superseded by this part
-   21125771 earlier number superseded by this part
-   20726092 earlier number superseded by this part
-   20502535 earlier number superseded by this part
-   20459004 earlier number superseded by this part

### Aftermarket / Verified Equivalents

-   Swedish Lorry Parts (SLP): WAP-502
-   Recmar: REC21247955

## 📦 Condition

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

## Details

- **Price:** 821.7 AUD
- **Vendor:** Volvo Penta
- **Type:** Pumps
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 821.70 AUD | In stock |

## Images

- 24318489 Coolant Pump | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/24318489-coolant-pump-genuine-volvo-penta)
> Updated: 2026-09-06