1999-2002 Range Rover Secondary Air Injection Pump

Maintain your Land Rover’s emissions system performance with this OEM Secondary Air Injection Pump (Part No. WIB100030). Designed for 1999–2002 Discovery II and Range Rover models, this pump supplies fresh air to the exhaust to help reduce harmful emissions, ensuring compliance with factory standards and optimal engine operation.

Built to Land Rover’s exact specifications, this secondary air pump is a direct replacement for worn or faulty units. It provides reliable performance, durability, and precise fitment—perfect for vehicle maintenance, emission repairs, or restoration projects.

Key Features:

• Genuine OEM Land Rover part number WIB100030
• Direct replacement for the secondary air injection pump
• Supports emission control system for cleaner exhaust
• Durable, factory-specified construction for long-lasting use
• Ensures reliable operation and factory-level performance

Vehicle Fitment:

Discovery II:

• 1999–2000 4.0L V8 Series II, A/T, 4WD
• 2001 4.0L V8 LE, A/T, 4WD
• 2001–2002 4.0L V8 SD, A/T, 4WD
• 2001–2002 4.0L V8 SE, A/T, 4WD

Range Rover:

• 1999–2000 4.0L V8 Base, A/T, 4WD
• 2000 4.0L V8 County, A/T, 4WD
• 1999 4.0L V8 S, A/T, 4WD
• 1999–2000 4.0L V8 SE, A/T, 4WD
• 2003–2004 4.4L V8 HSE, A/T, 4WD
• 1999 4.6L V8 Callaway, A/T, 4WD
• 1999–2001 4.6L V8 HSE, A/T, 4WD
• 2000 4.6L V8 HSK, A/T, 4WD
• 2001 4.6L V8 SE, A/T, 4WD
• 2000 4.6L V8 Vitesse, A/T, 4WD
• 2002 4.6L V8 HSE, A/T

Why Choose This Pump: This OEM Land Rover secondary air injection pump is engineered for precise fitment and dependable operation. It restores the proper function of your emissions system, reduces exhaust pollutants, and ensures your Discovery II or Range Rover operates safely, efficiently, and to factory standards.