# 21997080 Valve | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Electronically Controlled EGR Valve - Part Number: 21997080

  

Exhaust-gas-recirculation valve for TAD570VE-TAD572VE engines. It meters cooled exhaust gas into the intake under engine-control command to meet the calibrated emissions strategy.

  

⚙️ Key Features

  

• Application-specific flow and sealing characteristics

• Designed for the original actuator and connection interfaces

• Materials selected for exhaust gas, air, coolant or fuel exposure

• Control calibration must match the engine

• Product and serial number controlled

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 23498559 → Replaces 21997080

  

OEM / Related Numbers:

  

• 21997080

• 23498559 - later replacement EGR valve

• 7421997080 - Volvo Group number variant

• 22008298 - related EGR valve reference

  

Aftermarket / Verified Equivalents:

  

• Bison Parts 67505

  

🚤 Compatibility

  

Commonly used on:

  

• TAD570VE-TAD572VE EGR and emissions-control system

  

Typically suits:

  

• Engine models:

  

• TAD570VE

• TAD571VE

• TAD572VE

  

• HP / Rating: Controlled by the complete engine or drive product number

  

• Engine / System Type: Electronically controlled emissions-compliant industrial diesel

  

• Year Range: Production-build controlled; confirm by product and serial number

  

• Serial / Specification Control: Confirm engine product number, serial number, EGR calibration and electrical connector before substituting 23498559 or Bison 67505.

  

🔌 Function

  

Controls, isolates or meters flow in the assigned engine system under command from the mechanical or electronic control arrangement.

  

Common signs of failure or wear:

  

• Sticking open or closed

• Internal or external leakage

• Engine derate or fault codes

• Poor response to actuator command

• Carbon, corrosion or debris preventing sealing

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 1272.32 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1272.32 AUD | In stock |

## Images

- 21997080 Valve | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21997080-valve-genuine-volvo-penta)
> Updated: 2026-08-03