# 11423761 Oil Level Sensor | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta oil level sensor from the Engine group, used to monitor lubricating oil level in the sump and report it to the engine's control and alarm system. It fits D6 marine diesel engines in inboard, aquamatic, sterndrive and waterjet configurations as well as D13C marine genset engines. This current-issue sensor replaces the earlier part number 15032722.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 300-480 HP
-   **Year Range:** Approximately 2006 onward, depending on engine generation and specification number

Full model list at the end of this description.

## ⚙️ Key Features

-   Genuine Volvo Penta OEM engine oil level sensor
-   Correct Volvo Penta part number 11423761
-   Sump-mounted electronic oil-level monitoring
-   Used across marine, industrial and Volvo Construction Equipment applications
-   Engine type: Volvo Penta electronically managed marine and industrial diesel

## 🔌 Function

The oil level sensor measures the quantity of lubricating oil in the sump and signals that value to the engine management and instrumentation system. This allows low-oil warnings to be raised before lubrication is compromised.

## ⚠️ Common Signs of Failure

-   Persistent or intermittent low oil level warning when the sump level is correct
-   No oil level reading or an implausible reading at the display
-   Oil weeping or seeping around the sensor body or its sealing point
-   Corroded, loose or damaged connector pins causing signal dropouts
-   Warning that only appears once the engine is warm or under way, indicating an unstable sensor element

## 🛠️ Service Notes

-   Current-issue sensor for D6 marine engines across inboard, Aquamatic, sterndrive and waterjet installations plus D13C genset engines — an older parts list may still show the number this replaces, 15032722
-   This one sensor covers all four D6 installation types rather than being split by drive configuration, so confirm the D6 rating suffix on your engine plate matches rather than going by drive type alone

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   11423761 → Supersedes 15032722 → Supersedes 11423477

### OEM / Related Numbers

-   15032722 earlier number superseded by this part
-   11423477 earlier number superseded by this part
-   23185523 related sump nipple
-   23179914 related sensor bracket
-   968476 related flange screw
-   23291476 related sump
-   22456382 related oil-level guide

### Other-Brand OEM Numbers

-   VOE11423761

### Aftermarket / Verified Equivalents

-   Olsson Parts: 116064
-   Norteq: OLS-23761

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
-   Volvo Penta D13C1-B MG, D13C3-B MG, D13C2-B MG, D13C4-B MG

## Details

- **Price:** 873.19 AUD
- **Vendor:** Volvo Penta
- **Type:** Sensors & Senders
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 873.19 AUD | In stock |

## Images

- 11423761 Oil Level Sensor | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/11423761-oil-level-sensor-genuine-volvo-penta)
> Updated: 2026-09-22