21332695 | Volvo DEF Pump Unit

Description

Part Numbers: 21332695, 098644D124, 0444042006, 21576181, 21335900, 21332701, 21266765, A444606305

The Volvo DEF Pump Unit is a genuine OEM aftertreatment component designed to deliver Diesel Exhaust Fluid (DEF/AdBlue) from the tank to the dosing system in Volvo heavy-duty trucks. By maintaining a stable DEF supply, this pump ensures proper SCR (Selective Catalytic Reduction) system operation, reducing NOx emissions and keeping the vehicle compliant with EPA and EURO environmental standards.

This pump unit is engineered for precision and reliability, featuring a robust design to withstand harsh operating conditions. It prevents DEF crystallization, system faults, and emission-related breakdowns, ensuring maximum uptime for your fleet.

Features & Benefits

• ✅ Genuine Volvo OEM DEF pump unit

• ✅ Maintains accurate DEF dosing for SCR system

• ✅ Ensures compliance with EPA10, GHG14, GHG17, and EURO standards

• ✅ Heavy-duty design resistant to DEF crystallization and freezing

• ✅ Direct-fit replacement, easy installation

Specifications

• 📌 OEM Part Numbers: 21332695, 098644D124, 0444042006, 21576181, 21335900, 21332701, 21266765, A444606305

• 📌 Application: Volvo heavy-duty trucks (DEF system)

• 📌 Function: DEF pump unit for SCR system

Compatibility

• Fits Volvo heavy-duty trucks equipped with SCR aftertreatment system.

• OEM part numbers listed above may vary by production year or engine emission level (EPA10, GHG14, GHG17).

• Always confirm fitment with VIN or OEM catalog before purchase.

Warranty

HD Pro Parts provides a 90-day warranty on all applied parts.