# 3851172 Tool | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta tool weighing 1.628 kg, superseding part number 9885161, which was listed earlier as a press tool. Its sibling 3851173 is the same kind of tool at 1.782 kg, and those 154 grams are the only published difference between them.

## ⚙️ Key Features

-   1.628 kg
-   Supersedes 9885161, listed earlier as a press tool
-   The lighter of the pair with 3851173
-   154 grams separate the two tools

## 🔌 Function

Presses a component into or out of its housing under load, guiding it square so neither the part nor the bore is damaged.

## ⚠️ Common Signs of Failure

-   Working face burred, mushroomed or chipped
-   Tool a poor fit in the bore, letting the part go in askew
-   Body bent or cracked after being loaded off-centre
-   Corrosion or pitting on the pressing surface

## 🛠️ Service Notes

-   Check which of 3851172 and 3851173 the workshop procedure calls for, as the two are told apart only by number and weight
-   Dress any burrs off the face before use so the load stays even

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3851172 → Supersedes 9885161

### OEM / Related Numbers

-   9885161 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 485.31 AUD
- **Vendor:** Volvo Penta
- **Type:** Workshop Tools
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 485.31 AUD | In stock |

## Images

- 3851172 Tool | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3851172-tool-genuine-volvo-penta)
> Updated: 2026-10-11