# 3804336 Injection Pump Core | Genuine Volvo Penta Part

## 🔧 Product Description

Injection pump core deposit, listed under Fuel System. It carries the refundable charge raised against the worn injection pump you send back when an exchange unit is bought, and it is an accounting entry rather than a part - nothing ships against the number. The matching line is part 3801336 - order that for the injection pump. The row carries a recorded weight of 1.504 kg.

## ⚙️ Key Features

-   A deposit line, not a shippable part
-   Refunded on return of the old injection pump
-   Pairs with part 3801336
-   1.504 kg recorded

## 🔌 Function

Books the refundable deposit on an exchange injection pump and closes it out on return of the old one.

## ⚠️ Common Signs of Failure

-   This is a deposit line and has nothing to fail in itself; the signs below are what normally condemns the injection pump being exchanged
-   Metal debris carried into the fuel, typically after water or dirt has reached the pump
-   Hard starting, then rough running and a clear loss of power under load
-   Fuel weeping from the pump body or from the drive-end seal
-   Smoke and uneven running as the elements wear or start to stick

## 🛠️ Service Notes

-   The charge on this line is refunded on return of the old injection pump.
-   Ordering this number on its own supplies no part - the injection pump comes from its paired line, part 3801336.

## 📦 Condition

-   Refundable core deposit - not a physical part

## Details

- **Price:** 495.0 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 495.00 AUD | In stock |

## Images

- 3804336 Injection Pump Core | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3804336-injection-pump-core-genuine-volvo-penta)
> Updated: 2026-08-22