21401052 | Genuine Volvo® / Mack® AHI Dosing System Module

SKU: 21401052 MPN: 21401052

Drive cleaner with the Genuine AHI Dosing System Module designed for precision exhaust dosing. Brand: Volvo/Mack. Part number: 21401052. Condition: new. 12V unit fits MP7, MP8, D11, D13 engines in Volvo and Mack trucks 2012–2018.

$679.00
No Core Charge
3 in stock

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Product Description

Product Name Aftertreatment Hydrocarbon Injector Dosing Module Product Name Aftertreatment Hydrocarbon Injector Dosing Module
Condition New Condition New
Brand Volvo® / Mack® Brand Volvo® / Mack®
Part Number 21401052 Part Number 21401052
Type AHI Module Type AHI Module
Vehicle Compatibility
Turck Volvo, VNL, VNM (2012–2018) Turck Volvo, VNL, VNM (2012–2018)
Truck Volvo, VN Series (2013–2018) Truck Volvo, VN Series (2013–2018)
Truck Volvo, VAH, VHD (2012–2017) Truck Volvo, VAH, VHD (2012–2017)
Truck Volvo, VNX (2015–2016) Truck Volvo, VNX (2015–2016)
Truck Volvo, 9700 (2012–2014) Truck Volvo, 9700 (2012–2014)
Truck Mack, Pinnacle (2012, 2013–2018) Truck Mack, Pinnacle (2012, 2013–2018)
Truck Mack, Granite (2013–2018) Truck Mack, Granite (2013–2018)
Truck Mack, Anthem (2017–2018) Truck Mack, Anthem (2017–2018)
Truck Mack, CHU, CXU, GU7, GU8, MRU (2012–2017) Truck Mack, CHU, CXU, GU7, GU8, MRU (2012–2017)
Truck Mack, CX (2012–2015) Truck Mack, CX (2012–2015)
Truck Mack, LEU (2012–2016) Truck Mack, LEU (2012–2016)
Truck Mack, LR600 (2016–2017) Truck Mack, LR600 (2016–2017)
Truck Newstar Truck Newstar
Engine Compatibility
Volvo D11, D13, D16 Volvo D11, D13, D16
Mack MP7, MP8 Mack MP7, MP8
Spec Description
Working Voltage 12 Volt Working Voltage 12 Volt

Useful Information

Description and Purpose:

The Genuine AHI Dosing System Module, Part number: 21401052, comes in new condition straight from Volvo/Mack. This 12-volt unit is responsible for dosing fuel into the exhaust stream to support soot control and DPF regeneration. Designed for MP7, MP8, D11, and D13 engines found in Volvo and Mack trucks including the VNL, VNR, Granite, and Pinnacle models from 2012 through 2018.

Why Replacement is Important:

A defective module risks engine derates and emission spikes. Avoid unscheduled downtime by renewing this key component. It helps avoid roadside issues and keeps your rig working efficiently.

Impact on Vehicle Performance:

Stable injection ensures combustion of excess fuel in the exhaust, preventing soot buildup and improving DPF functionality.

Manufacturer Information:

Volvo® vehicles are designed for maximum uptime, delivering superior performance in logistics, regional haul, and international transport.

Mack® is synonymous with strength, offering heavy-duty trucks and components engineered for maximum endurance.

Tags & Category: Aftertreatment Dosing Modules; AHI Module, Emission Sensor, Diesel Emission Control, Volvo Mack Injector, Commercial Truck Emission Part

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 21401052