# 41100670 Relay | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta relay from the Industrial and Marine Equipment group, weighing 1.000 kg. It supersedes part number 41100185. At a full kilogram this is a substantial switching unit rather than a small signal relay.

## ⚙️ Key Features

-   1.000 kg
-   Supersedes 41100185
-   Substantial unit, not a small signal relay
-   Industrial and Marine Equipment group

## 🔌 Function

Uses a low-current control signal to make and break a much heavier current feed to the load.

## ⚠️ Common Signs of Failure

-   Load does not run at all, or runs only sometimes
-   Audible click from the relay but no output
-   Chattering or buzzing when energised
-   Burnt smell, discoloured casing or heat-marked terminals
-   Voltage drop across the relay under load

## 🛠️ Service Notes

-   Check the supply, earth and control feed before condemning the relay
-   Clean and retorque the heavy terminals, as a loose stud will destroy a new relay quickly

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   41100670 → Supersedes 41100185

### OEM / Related Numbers

-   41100185 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 827.0 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 827.00 AUD | In stock |

## Images

- 41100670 Relay | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/41100670-relay-genuine-volvo-penta)
> Updated: 2026-09-06