# 21253174 Tube | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta D13 Inlet and Exhaust-System Tube - Part Number: 21253174

  

Genuine rigid tube used in the inlet and exhaust installation of Volvo Penta D13 marine propulsion engines.

  

⚙️ Key Features

  

• Genuine Volvo Penta engine tube

• Formed for the D13 installation

• Maintains correct routing and clearance

• Suitable for elevated engine-compartment temperature

• Precision connection and mounting geometry

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• Current OEM reference: 21253174

  

OEM / Related Numbers:

  

• 21253174

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Confirmed application:

  

• D13B-A MP

  

Related D13B propulsion versions must use the same inlet and exhaust schematic before this tube is selected.

  

🔌 Function

  

The tube transfers air, exhaust-related gas or control pressure through the designated D13 inlet and exhaust-system path.

  

Common signs of failure:

  

• Cracking

• Leakage around joints

• Corrosion

• Distorted mounting points

• Contact with nearby components

• Reduced engine performance where the tube carries intake or control pressure

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 75.03 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 75.03 AUD | In stock |

## Images

- 21253174 Tube | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21253174-tube-genuine-volvo-penta)
> Updated: 2026-08-17