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Fab Heavy Parts  |  SKU: rox26012084

Nox Sensor 359-9171 for Caterpillar CAT Engine C18 C7.1 C9.3 Excavator 336F L 349F L Motor Grader 12M 3

$257.00 CAD

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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

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Description

Nox Sensor 359-9171 for Caterpillar CAT Engine C18 C7.1 C9.3 Excavator 336F
L 349F L Motor Grader 12M 3

Replacement Part Number: 5WK9 6725A, CA3599171, 359-9171, 3599171, 5WK96725A,
359-9171-02, 359917102

Fit for Caterpillar CAT Engine: C13, C15, C18, C7.1, C9.3

Applications:
Fit for following models:
Caterpillar CAT Truck: 725C, 730C, 770G, 770G OEM, 772G, 772G OEM
Caterpillar CAT Excavator: 336F L, 349F L, 3516C, 374F L, 390F L
Caterpillar CAT Compactor: 826K, 836K, 825K
Caterpillar CAT Motor Grader: 12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3,
160M 3 AWD
Caterpillar CAT Tractor: 621K, 623K, 627K, D6T LGP, D6T LGPPAT, D9T
Caterpillar CAT Wheel Loader: 966M, 966M XE, 972M, 980M. 982M, 988K
Caterpillar CAT Wheel Dozer: 824K, 834K
Caterpillar CAT Wheel Skidder: 525D, 535D, 545D

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

Frequently Asked Questions

What will shipping cost?

Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.

When will my order arrive?

Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.

Will I pay Canadian duties or GST?

Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.

Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.

GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.

These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.

Can I return my order?

Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.

Are prices shown in Canadian dollars?

Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.

Do you offer B2B accounts?

Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.

How can I pay?

Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Nox Sensor 359 - 9171 for Caterpillar CAT Engine C18 C7.1 C9.3 Excavator 336F L 349F L Motor Grader 12M 3 - Fab Heavy Parts
Fab Heavy Parts

Nox Sensor 359-9171 for Caterpillar CAT Engine C18 C7.1 C9.3 Excavator 336F L 349F L Motor Grader 12M 3

$257.00 CAD

Nox Sensor 359-9171 for Caterpillar CAT Engine C18 C7.1 C9.3 Excavator 336F
L 349F L Motor Grader 12M 3

Replacement Part Number: 5WK9 6725A, CA3599171, 359-9171, 3599171, 5WK96725A,
359-9171-02, 359917102

Fit for Caterpillar CAT Engine: C13, C15, C18, C7.1, C9.3

Applications:
Fit for following models:
Caterpillar CAT Truck: 725C, 730C, 770G, 770G OEM, 772G, 772G OEM
Caterpillar CAT Excavator: 336F L, 349F L, 3516C, 374F L, 390F L
Caterpillar CAT Compactor: 826K, 836K, 825K
Caterpillar CAT Motor Grader: 12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3,
160M 3 AWD
Caterpillar CAT Tractor: 621K, 623K, 627K, D6T LGP, D6T LGPPAT, D9T
Caterpillar CAT Wheel Loader: 966M, 966M XE, 972M, 980M. 982M, 988K
Caterpillar CAT Wheel Dozer: 824K, 834K
Caterpillar CAT Wheel Skidder: 525D, 535D, 545D

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