# 22390850 Wiring Harness | Genuine Volvo Penta Part

## 🔧 Product Description

This genuine Volvo Penta 2500 mm evc / ips wiring harness is used in the following application: Volvo Penta D4 F-generation EVC / IPS electrical systems. Provides the longer sealed EVC / IPS connection required by the catalogued D4 routing while preserving connector coding and signal integrity.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 180-435 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   Nominal harness length 2500 mm
-   Current routing replacement for earlier 1900 mm harness 21865861 where specified
-   Marine-sealed connectors
-   Original pin allocation and conductor specification
-   Route and support the full harness to prevent abrasion
-   L=2500mm (Volvo assembly listing)

## 🔌 Function

Provides the longer sealed EVC / IPS connection required by the catalogued D4 routing while preserving connector coding and signal integrity.

## ⚠️ Common Signs of Failure

-   EVC communication or sensor/actuator faults
-   Harness stretched, coiled excessively or routed incorrectly
-   Chafing where the cable passes supports or bulkheads
-   Intermittent fault when the harness is moved

## 🛠️ Service Notes

-   Compare the new harness with the old one before fitting — check the connector types, the number of pins and the branch lengths, and lay it out alongside the old loom to confirm every branch reaches its component
-   Disconnect the batteries before unplugging or fitting a harness, and support the loom as you work so its weight never hangs on a connector or a bulkhead grommet
-   Route it along the original path and secure it with the original clips and ties, clear of hot exhaust surfaces, sharp edges and anything that moves; leave a service loop at each connector rather than pulling a branch tight
-   Push every connector home until the lock latches and protect the joints with a marine dielectric grease — an intermittent electrical fault is far more often a partly seated or salt-corroded pin than a broken wire
-   Renewing the harness is the right repair where insulation is chafed, brittle or oil-soaked, or where corrosion has tracked inside the connector bodies; patch repairs in a damp engine bay tend to fail again, and any single conductor that is repaired should be joined with tinned marine cable of the same gauge, a proper crimp and adhesive-lined heat-shrink

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22390850 → Supersedes 22002030 → Supersedes 21865861

### OEM / Related Numbers

-   22002030 earlier number superseded by this part
-   21865861 earlier number superseded by this part
-   22371761 - associated cable support bracket

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-330A-F, D6-370A-F, D6-330D-F, D6-370D-F, D6-300A-F, D6-300D-F, D6-300I-F, D6-330I-F, D6-370I-F, D6-435D-F, D6-400A-F, D6-435I-F
-   Volvo Penta D4-260A-F, D4-260D-F, D4-260I-F, D4-300A-F, D4-300D-F, D4-180I-F, D4-225I-F, D4-300I-F, D4-225A-F
-   Volvo Penta D13C1-A MP, D13C2-A MP, D13C3-A MP, D13C4-A MP, D13C6-A MP, D13C5-A MP
-   Volvo Penta D11B3-A MP, D11B4-A MP, D11B2-A MP, D11B1-A MP

## Details

- **Price:** 2588.21 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2588.21 AUD | In stock |

## Images

- 22390850 Wiring Harness | Genuine Volvo Penta Part
- 22390850 Wiring Harness | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22390850-wiring-harness-genuine-volvo-penta)
> Updated: 2026-09-22