Secondary Air Injection Pump – Aftermarket, Fits Toyota 17610-0S030 | Land Cruiser, Sequoia, Tundra 4.6L/5.7L

This aftermarket Secondary Air Injection Pump is a direct-fit replacement for Toyota part number 17610-0S030 (MPN 176100S030), designed to restore proper function to your vehicle's manifold air injection system. It delivers fresh air into the exhaust stream during cold start-up, helping burn off excess hydrocarbons and keep your V8 running clean and within emissions compliance — at a fraction of the cost of a genuine Toyota part.

Engineered to match OEM specifications for fit and performance, this pump is a smart choice for owners looking for a dependable replacement without the dealer price tag.

Key features:

• Aftermarket part, engineered to OEM fit and performance specifications
• Direct cross-reference for Toyota 17610-0S030 / 176100S030
• Supplies fresh air to the exhaust system to support emissions control
• Compatible with Toyota-calibrated manifold injection components
• Available in Left and Right positions — confirm which side your vehicle requires before ordering

Specifications

Fitment note: Always confirm your position (Left/Right) and engine size against your vehicle's VIN before ordering, as air pump configuration can vary by build. This is an aftermarket part