# 23806259 Kit | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Fuel-Pressure Regulator Kit - Part Number: 23806259

  

A genuine Volvo Penta fuel-pressure regulator service kit for high-pressure electronic fuel-injection rails. The regulator is calibrated to approximately 320 kPa / 46 psi and maintains controlled rail pressure by returning excess fuel to the supply system.

  

⚙️ Key Features

  

• Genuine Volvo Penta fuel-system service kit

• Approximately 320 kPa / 46 psi regulation

• Direct service replacement for the applicable EFI fuel rail

• Restores correct rail pressure, starting, idle quality and load response

• Supplied as a matched regulator and sealing package

  

📋 Kit Contents

  

• 1 × fuel-pressure regulator assembly - 23806259

• 1 × regulator O-ring - supplied within 23806259; not separately service-numbered

• 1 × retaining ring / C-clip - supplied within 23806259; not separately service-numbered

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 23806259 → Supersedes 3808522

• 3808522 → Supersedes 3861279

• 3861279 → Supersedes 3861268

• 3861268 → Supersedes 3857703

  

OEM / Related Numbers:

  

• 3857703

• 3861268

• 3861279

• 3808522

• 23806259

  

Aftermarket / Verified Equivalents:

  

• Mercury / Quicksilver: 802630, 802630T, 802630T01, 8M0069803

• Crusader: 49063

• Sierra: 18-7663

• Quantum Fuel Systems: HFP-PR366

• FASWORX: FWX-06-100

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta gasoline EFI fuel-rail systems

  

Typically suits:

  

• Engine models: 3.0GXi-J, 3.0GXiC-J, 7.4GIPBYCCE, 7.4GiPEFS, 7.4GIPWTR, DPX420-CF, 8.1Gi-A, 8.1Gi-B, 8.1Gi-BF, 8.1Gi-C, 8.1Gi-CF, 8.1GiC-J, 8.1GiC-JF, 8.1GiCE-JF, 8.1Gi-E, 8.1Gi-EF, 8.1Gi-E-P, 8.1Gi-F, 8.1Gi-FF, 8.1GiI-E, 8.1GiI-F and 8.1GXi-D

• HP Range: approximately 375-420 hp on the documented 8.1-litre applications

• Engine Type: gasoline electronic fuel injection

• Year Range: approximately 2001-2013

• Confirm by engine product and serial number because fuel-rail revisions differ within 7.4-litre and 8.1-litre production

  

🔌 Function

  

Controls fuel-rail pressure so the injectors receive the calibrated pressure required by the engine-management system.

  

⚠️ Common Signs of Failure

  

• Hard starting or extended cranking

• Rough idle, hesitation or stalling

• Loss of power under load

• Rich or lean running symptoms

• Fuel pressure outside the specified range or rapid pressure bleed-down

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 438.69 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 438.69 AUD | In stock |

## Images

- 23806259 Kit | Genuine Volvo Penta Part
- 23806259 Kit | Genuine Volvo Penta Part
- 23806259 Kit | Genuine Volvo Penta Part
- 23806259 Kit | Genuine Volvo Penta Part
- 23806259 Kit | Genuine Volvo Penta Part
- 23806259 Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23806259-kit-genuine-volvo-penta)
> Updated: 2026-07-30