Description
Overview
DEF doser injector designed to deliver a controlled amount of Diesel Exhaust Fluid into the exhaust stream to support accurate dosing and stable SCR operation. Proper dosing helps maintain efficient aftertreatment performance and supports emissions control under varying load conditions.
Fitment
- Cummins ISX
- Cummins ISB
- Cummins ISC
- Cummins ISL
Note: Verify fitment with us before ordering to ensure the correct part for your application.
Why Buy 2888112RX from Wisent Parts
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Fast shippingOrders before 12PM EST ship same business day.
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180-day warrantyAll parts covered from delivery date.
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Easy returns30-day returns.
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Verify fitmentSend VIN/ESN and we’ll confirm.
Shop with confidence
Warranty Information
Wisent Parts offers a 180-day 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.