# 3812115 Delivery Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta delivery pipe for cylinder number 2, from the Fuel System group, weighing 0.111 kg and listed for 3 applications on D series engines. It supersedes part number 3883472, catalogued earlier as a pressure pipe. Note that 3812133 is a different cylinder number 2 pipe at 0.093 kg.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D1-20
-   Volvo Penta D1-20B
-   Volvo Penta D1-20F

-   **Engine Family:** D
-   **HP Range:** 20 HP

## ⚙️ Key Features

-   For cylinder number 2
-   0.111 kg
-   3 applications on D series engines
-   Supersedes 3883472, previously listed as a pressure pipe

## 🔌 Function

Carries fuel at injection pressure from the pump to the injector on its cylinder. Each pipe is shaped for one cylinder position and is not interchangeable.

## ⚠️ Common Signs of Failure

-   Diesel smell or weeping at the pipe unions
-   Misfire, rough running or loss of power on one cylinder
-   Chafe marks, or a crack where the pipe is clamped
-   Union nuts loose, or the cone seats fretted
-   Hard starting with air drawn into the line

## 🛠️ Service Notes

-   Cylinder position is the ordering guide here, and cylinder number 3 in the same set is 3812116
-   Never bend a delivery pipe to fit, as a strained pipe cracks at the union
-   Clean the cone seats at pump and injector and tighten the unions evenly

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3812115 → Supersedes 3883472

### OEM / Related Numbers

-   3883472 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 97.43 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 97.43 AUD | In stock |

## Images

- 3812115 Delivery Pipe | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3812115-delivery-pipe-genuine-volvo-penta)
> Updated: 2026-10-08