# 866837 Sensor | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta 0 to 3 bar sensor from the Instruments group, weighing 0.141 kg and listed for 82 applications across TAMD, AD, D, TMD, HS and KAMD series engines. It supersedes 862254. The 0 to 3 bar range is what separates it from the 0 to 2, 0 to 10 and 0 to 30 bar sensors listed alongside it, and a mismatched range reads smoothly and reads wrong.

## 🚤 Compatibility

-   **Engine Family:** TAMD, AD, D, TMD, HS, KAMD, KAD

Full model list at the end of this description.

## ⚙️ Key Features

-   0 to 3 bar range
-   0.141 kg
-   Listed for 82 applications across six engine series
-   Supersedes 862254

## 🔌 Function

Converts pressure in its circuit into an electrical signal for the gauge, over a 0 to 3 bar range.

## ⚠️ Common Signs of Failure

-   Gauge reading zero, pegged or wandering with pressure confirmed good
-   Fluid weeping from the sensor body or its thread
-   Corroded or green terminals at the connector
-   Readings that change when the connector or harness is moved
-   A reading that looks plausible but does not match a mechanical gauge

## 🛠️ Service Notes

-   Match the sensor range to the gauge scale - the eight sensors in this group run from 0 to 2 bar up to 0 to 30 bar
-   Confirm the real pressure with a mechanical gauge before condemning the sensor

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   866837 → Supersedes 862254

### OEM / Related Numbers

-   862254 earlier number superseded by this part

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TAMD31L, TAMD31L-A, TAMD31M, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31D, TAMD31P-B
-   Volvo Penta TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41P-B
-   Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
-   Volvo Penta AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
-   Volvo Penta D12C-A MP, D12D-A MH, D12D-A MP, D12D-C MP, D12D-D MP
-   Volvo Penta TAMD122A/C, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
-   Volvo Penta TAMD162C-C, TAMD162A, TAMD162B, TAMD162C, TAMD162C-B
-   Volvo Penta AD41D, AD41L-A, AD41P-A
-   Volvo Penta KAD44P, KAD44P-B, KAD44P-C
-   Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
-   Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
-   Volvo Penta D41D, D41L-A
-   Volvo Penta KAD42B, KAD42P-A
-   Volvo Penta KAMD42B, KAMD42P-A
-   Volvo Penta TAMD163A-A, TAMD163P-A
-   Volvo Penta TAMD165A, TAMD165C
-   Volvo Penta TAMD42WJ-A, TAMD42B
-   Volvo Penta TAMD63L-A, TAMD63P-A
-   Volvo Penta TAMD73P-A, TAMD73WJ-A
-   Volvo Penta TMD31D, TMD31L-A
-   Volvo Penta TMD41D, TMD41L-A
-   Volvo Penta HS1A
-   Volvo Penta KAD300-A
-   Volvo Penta KAD32P
-   Volvo Penta KAD43P-A
-   Volvo Penta KAMD300-A
-   Volvo Penta TAMD72P-A
-   Volvo Penta TAMD75P-A
-   Volvo Penta TMD121C
-   Volvo Penta TMD122A

## Details

- **Price:** 269.8 AUD
- **Vendor:** Volvo Penta
- **Type:** Sensors & Senders
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 269.80 AUD | In stock |

## Images

- 866837 Sensor | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/866837-sensor-genuine-volvo-penta)
> Updated: 2026-09-07