5WK9 6726A Nitrogen Oxide 359-9172 NOx Sensor 359-9172-02 fit for CAT 3599172

Name: 5WK9 6726A Nitrogen Oxide 359-9172 NOx Sensor 359-9172-02 fit for CAT 3599172
Brand: SHR Autoparts
SKU: 5324221652394
Price: 250.00 USD
Availability: LimitedAvailability
Rating: 5.0 (4 reviews)

Estimated sample price$250.00

OE / SKU5WK9 · 3599172 · 5324221652394 Sample statusSample availability: confirm before order Before checkoutConfirm connector, voltage and application

1-9 pcs$250.00

10-49 pcs$215.00

50+ pcsRequest Quote

Sample availability: confirm before order

Inquire for Wholesale Contact Sales

Fast dispatch available

12-month quality warranty

Technical support included

For sample orders Buy Sample Online

Use PayPal/card checkout for small-quantity sample testing. Freight is confirmed by destination at checkout.

For bulk purchase Request Bulk Quote

Send OE number, application, quantity, destination and packaging needs before PI or T/T payment.

Confirm before ordering: OE number, connector, voltage, sensor position, vehicle/engine application and emission system must match your sample or diagnostic record.

OE#:  359-9172-02 359-9172 3599172 5WK9 6726A

Shown below are approved product reviews from buyers. Support questions and unverified messages are not counted as public testimonials.

“the sensors work good”
— Wade

“good quality, I buy 2 pcs , they work well, full replace”
— David

“Fast delivery, this is the best quality I bought ever, recommend”
— Paki

Read or add a product review

SKU: 5324221652394

Category: Caterpillar, NOx Sensor

Specifications

OE / SKU	5324221652394
Product type	Caterpillar, NOx Sensor
Sample MOQ	1 pc sample order supported
Warranty	12-month quality warranty
Availability	Sample availability: confirm before order

Cross Reference

5WK935991725324221652394

Fitment

CaterpillarNOx Sensor

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.

5WK9 6726A Nitrogen Oxide 359-9172 NOx Sensor 359-9172-02 fit for CAT 3599172 — Professional-grade nox sensor from SHR Autoparts. IATF16949 certified manufacturer, 10+ years experience, serving distributors in 50+ countries.

Key Features

OEM-equivalent quality — IATF16949 certified
Direct bolt-on replacement, no modifications needed
100% functionally tested before shipping
12-month warranty with technical support
Compatible with Euro 5/6 SCR emissions systems

OEM Part Numbers

5WK9 6726A
6726A5
6726A1
6726A2
6726A3
6726A4

Specifications

Product Type	NOx Sensor
Condition	New
Warranty	12 months
Certification	IATF16949, ISO 9001

SKU: 5324221652394

Need bulk pricing? Request a Quote for volume discounts and OEM customization.

4 reviews for 5WK9 6726A Nitrogen Oxide 359-9172 NOx Sensor 359-9172-02 fit for CAT 3599172

Rated 5 out of 5

Marcia Barry – November 16, 2021

Good Quality Nox Sensors, they ship out in 3 days, work well on my vehicle
Rated 5 out of 5

Paki Sparks – November 16, 2021

Fast delivery, this is the best quality I bought ever, recommend
Rated 5 out of 5

David K. Lundquist – November 27, 2021

good quality, I buy 2 pcs , they work well, full replace
Rated 5 out of 5

Wade Gracie – March 21, 2023

the sensors work good