# 20759474 Fuel Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Application-specific six-cylinder fuel return pipe used in the mechanical injection-pump, injector leak-off and high-pressure fuel piping on the listed Volvo Penta engines. Forms the six-cylinder fuel-return pipe for the D7A/D7C mechanical injection arrangement.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D7A-T
-   Volvo Penta D7A-TA
-   Volvo Penta D7C-TA

-   **Engine Family:** D
-   **HP Range:** Approximately 100-250 HP
-   **Year Range:** Approximately 1998 - 2008

## ⚙️ Key Features

-   Genuine Volvo Penta six-cylinder fuel return pipe
-   Designed for the mechanical injection-pump, injector leak-off and high-pressure fuel piping
-   Forms the six-cylinder fuel-return pipe for the D7A/D7C mechanical injection arrangement
-   Jacketed pressure-pipe arrangements use engine-specific serial breaks, including D5A T-A SN 980120-, D5A TA-A SN 991715-, D7A T-A SN 975806-, D7C TA-A SN 977117- and D7A TA-A SN 977118-.
-   Engine type: Four- and six-cylinder mechanically injected industrial diesel

## 🔌 Function

Forms the six-cylinder fuel-return pipe for the D7A/D7C mechanical injection arrangement.

## ⚠️ Common Signs of Failure

-   Diesel weeping from the six-cylinder return pipe or its connections
-   Fuel staining down the side of the engine and a persistent diesel smell
-   Rough running or hard starting caused by air drawn in through a leaking joint
-   On strip-down the pipe is cracked, chafed or corroded, often near a support
-   Damaged unions or reused sealing washers that will not seal again

## 🛠️ Service Notes

-   Renew all disturbed sealing washers, O-rings, grommets and hose clamps.
-   Confirm the pipe is naturally aligned before tightening; do not pull it into position with the fasteners.

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   20500360 - injection pump
-   888874 - injector
-   888761 - injector nozzle
-   11700426 - injector sealing washer
-   11700424 - pipe retainer/bracket
-   20405559 - six-point screw
-   20405847 - delivery valve
-   888768 - leak-off pipes
-   888875 - leak-off pipes
-   888762 - delivery pipe
-   888766 - hollow screws
-   888767 - hollow screws
-   969011 - sealing gaskets
-   947620 - sealing gaskets

### Other-Brand OEM Numbers

-   VOE20759474 - Volvo CE prefixed number format

### OEM Reman Alternatives

-   3803967 - exchange injection pump

## 📦 Condition

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

## Details

- **Price:** 942.91 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 942.91 AUD | In stock |

## Images

- 20759474 Fuel Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20759474-fuel-pipe-genuine-volvo-penta)
> Updated: 2026-10-09