# 3839247 Nipple | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta nipple from the Fuel System group, weighing 0.038 kg and listed for 8 applications across D and MD series engines. Nipple 3839149 covers the same 8 applications but weighs 0.247 kg, so the two are clearly separated by weight.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D5A-B TA
-   Volvo Penta D5A-T
-   Volvo Penta D5A-TA
-   Volvo Penta D7A-B TA
-   Volvo Penta D7A-T
-   Volvo Penta D7A-TA
-   Volvo Penta MD2010
-   Volvo Penta MD2010B

-   **Engine Family:** D, MD

## ⚙️ Key Features

-   0.038 kg — the light one of the pair with 3839149
-   8 applications across D and MD series engines
-   Fuel System threaded connection

## 🔌 Function

Provides the threaded fuel connection that a line or hose seals onto, passing fuel between the line and the component.

## ⚠️ Common Signs of Failure

-   Diesel weeping at the thread or the seat
-   Fuel smell around the fitting
-   Seat scored, pitted or coned over
-   Threads galled or pulled
-   Hard starting or hunting from air drawn in at the joint

## 🛠️ Service Notes

-   Nipple 3839149 at 0.247 kg is the heavier alternative on the same 8 D and MD applications
-   Renew the sealing washer or o-ring at the joint and tighten against a clean seat

## 📦 Condition

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

## Details

- **Price:** 20.03 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 20.03 AUD | In stock |

## Images

- 3839247 Nipple | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3839247-nipple-genuine-volvo-penta)
> Updated: 2026-10-12