# 41103316 Star Connection | Genuine Volvo Penta Part

## 🔧 Product Description

Y-connector for the Volvo Penta cabin air heater in the 80 mm size, weighing 0.206 kg. Three Y-connector sizes are listed - 80 mm here, 60 mm as 21656860 and 55 mm as 21656859 - and 80 mm is the heater's air-intake duct size, which the 55 and 60 mm warm-air branches do not use. It pairs with the 80 mm intake hose 21656857 and the 80 mm intake connector kit 21656849.

## ⚙️ Key Features

-   Y-connector, 80 mm
-   0.206 kg
-   80 mm is the heater's air-intake duct size
-   60 mm is 21656860 and 55 mm is 21656859
-   Pairs with 80 mm intake hose 21656857 and connector kit 21656849
-   Outlet diameter: 80 mm
-   Fits: Volvo Penta air heaters

## 🔌 Function

Splits one duct into two branches so a single run can serve two points.

## ⚠️ Common Signs of Failure

-   Cracked or split connector body
-   Hose working loose at one of the three spigots
-   Air leakage at the branch, with weak flow at both outlets
-   Restricted flow where the body has been crushed out of round
-   Rattle or duct detachment with the fan at full speed

## 🛠️ Service Notes

-   This is the 80 mm size, matching the intake ducting rather than the 55 or 60 mm warm-air branches

## 📦 Condition

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

## Details

- **Price:** 106.32 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 106.32 AUD | In stock |

## Images

- 41103316 Star Connection | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/41103316-star-connection-genuine-volvo-penta)
> Updated: 2026-10-09