# 9998699 Break-out box | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta break-out box, listed at 0.553 kg with one of the widest coverages of any diagnostic tool in this block: Aquamatic, the D1-13 to D2-75 range, D3, D4, D6, D9, D11, D12, D13 and D16, Marine Diesel D3, inboard, IPS and IPS2 installations, SCR systems and the 4-7, 9 and 12 litre TAD and TWD industrial engines. It supersedes 9998551, so orders placed against the old number are now filled with this box.

## ⚙️ Key Features

-   Break-out box, 0.553 kg
-   Supersedes 9998551
-   Covers Aquamatic, D1-13 to D2-75, D3 to D16, IPS and IPS2 and the TAD and TWD industrial ranges
-   Break-out box 21287382 at 0.426 kg is the other one listed here

## 🔌 Function

Brings the circuits of a connector out to accessible test points so voltages and signals can be measured live, without piercing or cutting the loom.

## ⚠️ Common Signs of Failure

-   Test points reading open circuit on a circuit known to be sound
-   Readings coming and going as a lead is moved
-   Connector pins bent, pushed back or corroded
-   Case or socket cracked, so a plug will not latch home

## 🛠️ Service Notes

-   Supersedes 9998551; the old number is no longer supplied separately
-   Break-out box 21287382 carries no model list at all, so confirm which of the two the procedure names

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   9998699 → Supersedes 9998551

## 📦 Condition

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

## Details

- **Price:** 574.62 AUD
- **Vendor:** Volvo Penta
- **Type:** Workshop Tools
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 574.62 AUD | In stock |

## Images

- 9998699 Break-out box | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/9998699-adapter-genuine-volvo-penta)
> Updated: 2026-10-09