# 3863445 Hose Clamp | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hose clamp from the fastening, spacing, locking and support group, weighing 0.027 kg and listed for 34 applications. It supersedes part number 3850422. The closely related clamp 3863444 covers 387 applications and weighs 2 grams less.

## 🚤 Compatibility

Full model list at the end of this description.

## ⚙️ Key Features

-   0.027 kg
-   34 applications
-   Supersedes 3850422
-   Companion clamp 3863444 is the other size
-   Quantity varies by assembly, most commonly two

## 🔌 Function

Clamps a flexible hose onto its spigot so the joint stays sealed against pressure and engine vibration.

## ⚠️ Common Signs of Failure

-   Weeping or dripping at a hose joint
-   Band rusted, pitted or streaked
-   Worm screw seized so the clamp will not tighten
-   Hose slipped off its spigot or ballooned under the band

## 🛠️ Service Notes

-   Supersedes 3850422, so an older parts list will show that number for the same clamp
-   Clamp 3863444 is the neighbouring size and only 2 grams lighter, so order by hose diameter, not weight

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3863445 → Supersedes 3850422

### OEM / Related Numbers

-   3850422 earlier number superseded by this part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 8.1Gi-EF, 8.1Gi-F, 8.1Gi-FF, 8.1GiI-F, 8.1GiI-G, 8.1GiI-H, 8.1GXi-DF, 8.1GXi-E, 8.1GXi-EF, 8.1GXiI-E, 8.1GXiI-F, 8.1GXiI-G, 8.1IPSE-JF, 8.1OSi-AF, 8.1OSi-B, 8.1OSi-BF, 5.7GXi-F, 5.7GXi-FF, 5.7OSXi-D, 5.7OSXi-DF, 5.7GXiI-F, 5.0OSi-E, 5.0OSi-EF, 5.7Gi-E, 5.7Gi-EF, 5.7OSi-D, 5.7OSi-DF, 5.7GiI-E, 5.0GXi-E, 5.0GXi-EF, 4.3GXi-E, 4.3GXi-EF, 4.3OSi-E, 4.3OSi-EF

## Details

- **Price:** 4.48 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4.48 AUD | In stock |

## Images

- 3863445 Hose Clamp | Genuine Volvo Penta Part
- 3863445 Hose Clamp | Genuine Volvo Penta Part - photo 2 of 2

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3863445-hose-clamp-genuine-volvo-penta)
> Updated: 2026-10-09