# 3581743 Sump | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta sump from the Engine group, weighing 1.073 kg and listed for five applications across D and MD series engines. It consolidates earlier references 21192101 and 3580293.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D1-30
-   Volvo Penta D1-30B
-   Volvo Penta D1-30F
-   Volvo Penta MD2030-C
-   Volvo Penta MD2030-D

-   **Engine Family:** D, MD
-   **HP Range:** 30 HP

## ⚙️ Key Features

-   1.073 kg
-   Consolidates 21192101 and 3580293
-   Five applications across D and MD series engines

## 🔌 Function

Holds the engine's oil below the crankcase and lets it drain back from the galleries.

## ⚠️ Common Signs of Failure

-   Oil weeping at the sump joint
-   Sealing flange distorted by over-tightening
-   Corrosion or impact damage to the pan
-   Drain plug thread damaged or weeping
-   Sludge build-up in the sump base

## 🛠️ Service Notes

-   The number 3580293 it replaces is also superseded by oil pipe 3581779 and hollow screw 3581928, so what was one reference is now three parts
-   Renew the gasket and the drain plug washer on refitting

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3581743 → Supersedes 21192101

### OEM / Related Numbers

-   21192101 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 274.33 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 274.33 AUD | In stock |

## Images

- 3581743 Sump | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3581743-sump-genuine-volvo-penta)
> Updated: 2026-08-22