4359158 NH3 Sensor Electronic Interface Module for Cummins ISB QSB 6.7L Tier 4
In stock — 10 pcs
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Envíe número OE, aplicación, cantidad, destino y requisitos de embalaje antes de la PI o pago T/T.
For newly listed parts, ask sales for matching records, sample-test feedback, or application references before bulk ordering.
Interchangeable OE Numbers & Fitment Matrix
Direct OE replacements, aftermarket cross-references, and vehicle application fitment verified by SHR Autoparts. All sensors comply with IATF 16949 production standards.
| OE / Part Number | Manufacturer / Series | Interchange Role | Catalog Fitment |
|---|---|---|---|
| 4359158 | Cummins CES | Primary OEM Part Number | Direct Interchange |
| 4306985 | Cummins OEM / Equivalent | Direct Interchangeable Number | Direct Interchange |
| 4326369 | Cummins CES | Primary OEM Part Number | Direct Interchange |
| 4358872 | Cummins CES | Primary OEM Part Number | Direct Interchange |
| 28450925 | Cummins OEM / Equivalent | Direct Interchangeable Number | Direct Interchange |
| FACTORY-DIRECT | Cummins OEM / Equivalent | Direct Interchangeable Number | Direct Interchange |
| MEDIUM-DUTY | Cummins OEM / Equivalent | Direct Interchangeable Number | Direct Interchange |
Especificaciones
| equipo original | 4359158 |
|---|---|
| Interchange Matrix | View full interchangeable OE numbers & cross-reference ↓ |
| Internal SKU | 4359158 |
| Tipo de producto | Cummins, Sensor de NOx |
| Sample MOQ | 1 pc sample order supported |
| Garantía | Confirm warranty terms with sales before shipment |
| Availability | In stock — 10 pcs |
Referencia cruzada & OE Interchange
↑ Jump to full OE interchange matrix table with direct catalog links
Mueble
Confirm engine model, vehicle application, and connector shape with sales before wholesale ordering.
Shipping & Warranty
Samples are positioned for fast dispatch where stock is available. Bulk orders can support neutral packaging or project-specific packing requirements after RFQ confirmation.
NH3 Ammonia Sensor Module
NH3 (ammonia) sensor module for SCR aftertreatment systems. In general, this type of sensor consists of a sensing probe plus a control unit joined by a cable harness and installed in the exhaust system, for use with urea SCR systems. What is photographed here is the module as shown in the front and back photos below.
Identification
- Marca: Cummins
- Main OE number: 4359158
- Second / cross number: 28450925
- SKU: 4359158
Vehicle Application
Cummins Tier 4 Final 6.7-litre ISB / QSB engines (medium-duty trucks, buses and industrial applications). The 4359158 is the electronic interface module (NH3 sensor control unit with probe connection) that bridges the NH3 sensing element and the engine control system. Cross-references: 4306985, 4326369, 4358872, 28450925.
Parts visible in the photos
Control module (front photo), housing (back photo), connector, mounting ears, OE label / barcode. Cable harness and probe: the supplied photos show the module only — confirm whether probe/cable is included before ordering.
Photos
Front photo is the featured image; back photo is in the product gallery. Supplied photos are about 200 px wide (cropped from a 409 px wide grid), so they are suitable for listing and identification, not for high-resolution zoom. High-resolution photos will replace them when available.
Ordering note: Price, stock and warranty are confirmed at RFQ stage. Cross-references are for identification only — a reference match alone is not a fitment guarantee. Send the OE number, label photo and connector photo with your enquiry so our team confirms the correct variant before you order.
Related: NH3 Ammonia Sensors directory — SCR System Explained: How NOx Sensors Work.
Frequently asked questions
Which vehicles does this part fit?
This part is specified for Cummins. Because the same sensor fits several variants, confirm against your VIN or OE number before ordering; our team cross-references on request.
What OE part numbers does this replace?
It replaces the OE number shown in the product title. Send us your original part number and we will confirm the exact match.
What warranty and quality standard apply?
SHR builds this sensor under IATF16949 controls with OE-matching calibration. It carries a 1-year warranty against manufacturing defects; a failed unit is replaced free of charge within the warranty period.

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