Description
Overview
Air control valve designed to regulate airflow within the intake/air management system to support proper engine operation and consistent performance.
Proper airflow control helps maintain stable drivability and supports the engine’s air and emissions management strategy under varying load conditions.
Fitment
- Mack E7 ASET (2001–2005)
Note: Verify fitment with us before ordering to ensure the correct part for your application.
Why Buy 691GC49M From Wisent Parts Center?
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1 Year
Warranty -
Genuine Parts
Authentic OEM parts
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30-Day Returns
Conditions apply
Shop with confidence
Warranty Information
Wisent Parts offers a 1-year warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.
Return Information
Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.