Aftertreatment Parts

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Aftertreatment Parts

Diesel Engine Emissions Components Supplier based out of Calgary, Alberta and Fort McMurray.

26/02/2026

🍁🦅 We Ship Overnight Across Canada & the USA — No Customs Hassles

Wherever your equipment is working — we make sure your parts get there fast.

At AftertreatmentParts.com, we ship:

✅ Overnight across Canada
✅ Overnight to the United States
✅ Door-to-door service
✅ All customs paperwork handled
✅ All duties & brokerage prepaid

That means:

• No surprise charges
• No border delays
• No paperwork headaches
• No downtime waiting on customs clearance

We handle the import/export process so you can focus on keeping your equipment running.

Whether you're in Alberta, Texas, Ontario, or North Dakota — we deliver fast, clean, and professionally.

Need it tomorrow?
We’ve got you covered.

🌎 www.aftertreatmentparts.com

11/12/2025

🚨 Emissions fault codes won’t clear—even after replacing the part?

You’re not alone. Modern diesel engines don’t always reset themselves automatically. In many cases, the ECM requires a specific OEM reset or relearn procedure before it will clear the fault—even if the new part is installed and working perfectly.

Simply swapping components or clearing codes isn’t always enough. That’s why so many operators think their brand-new DEF pump, NOx sensor, or temp sensor is “still bad,” when the real missing piece is the manufacturer’s verification procedure.

We just published a blog post explaining why this happens, what to expect, and how to avoid unnecessary downtime.

👉 Read the full article here:
https://aftertreatmentparts.com/blogs/technical-advice/why-your-emissions-fault-code-doesn-t-clear-even-after-replacing-the-parts

If you ever need help diagnosing or troubleshooting emissions components, we’re here to help. 💪🛠️

26/08/2025

🚨 Is Your Diesel Truck / Equipment Throwing NOx Sensor Codes?

If your engine is losing power, burning more fuel, or stuck in derate mode, your NOx sensor might be to blame. We just published a new blog post covering:

✔️ Symptoms of a bad NOx sensor
✔️ Common fault codes (SPN 4094, P2201, etc.)
✔️ How to diagnose and replace it
✔️ How to avoid downtime with quality replacements

🛠️ Read the full post here; https://aftertreatmentparts.com/blogs/technical-advice/how-to-tell-if-your-nox-sensor-is-failing-and-what-to-do-about-it

26/06/2025

🚨 Shipping Just Got a Major Upgrade! 🚨

We now offer FREE Overnight Shipping (USA & CAN) on all orders !

✅ DEF Pumps
✅ NOx Sensors
✅ Dosing Modules
✅ Emissions Control Components

Available across Canada & the USA!
✔️ No duty fees
✔️ No brokerage
✔️ Same-day shipping if you order before 1PM

Fast. Free. No border headaches.
👉 AftertreatmentParts.com

06/06/2025

🚛 Replaced Your DEF Pump or Sensor But Still Stuck in Derate?

Replacing a DEF system part is only half the job — if you don’t reset the system properly, your truck might stay in limp mode or keep throwing fault codes.

We just dropped a new blog post:
"How to Reset a DEF System After Replacing Parts (Step-by-Step Guide)"

✅ Covers Cummins, PACCAR, Volvo, International & more
✅ Shows you exactly what to do after a pump or sensor replacement
✅ Save time, avoid the dealer, and get back on the road faster

📖 Read the full guide on our website.

https://aftertreatmentparts.com/blogs/technical-advice/how-to-reset-a-def-system-after-replacing-parts-step-by-step-guide

30/05/2025

🍁 Canadian to the Core, Eh! 🍁

When you buy from AftertreatmentParts.com, you're not just getting quality emissions parts — you're dealing with a real Canadian company, run by folks who know diesel, snow, and how to slap a hockey puck while holding a beer.

✅ DEF Pumps, Dosing Valves, NOx Sensors & More !
✅ Overnight shipping? Cheaper than a case of Molson.
✅ Free ground shipping across the Great White North.
✅ No import duties, no brokerage fees, no surprise currency conversion. Just good ol’ honest Canuck pricing.

We’re based right here in Canada — so your parts don’t need to cross the border like a nervous moose. 🦌

Shop local. Support Canadian.
🍁 AftertreatmentParts.com — Built for the north, by people who probably have a pet beaver. ❄

09/05/2025

🚨 Is Your DEF Pump About to Fail? 🚨
If your diesel truck or equipment is showing strange fault codes, low power, or entering limp mode — your DEF pump could be the culprit. We’ve put together a quick guide on the Top 5 Signs Your DEF Pump Is Failing and how to fix it before it costs you thousands in downtime.

🛠️ Check out the full post here: [Insert blog link]
✅ Fast fixes
✅ Common fault codes
✅ What to do next

Follow us for more diesel tips!

https://aftertreatmentparts.com/blogs/technical-advice/top-5-signs-your-def-pump-is-failing

30/04/2025

🚚 Big Shipping Update from AftertreatmentParts.com! 🌎

We’re making it easier than ever to get the parts you need—fast and hassle-free.

✅ FREE Shipping now available across ALL of North America
✅ New Express Options:
📦 Cheap Overnight Delivery to most locations in Canada & the USA
📦 Even Cheaper 1–3 Day Shipping for a faster, affordable upgrade

Whether you need it tomorrow or want to save by planning ahead, we’ve got you covered.
And the best part? We handle and prepay ALL customs, brokerage, and duty fees — so there are no surprises at the door.

🛒 Shop now at AftertreatmentParts.com
Reliable parts. Faster delivery. Zero border headaches.

20/04/2025

🚨 "SCR System Fault" Warning? Here's What It Means! 💨

If your diesel truck just hit you with the dreaded “SCR System Fault” message, don’t panic — but don’t ignore it either.

We just dropped a new blog post that explains exactly what causes this warning, how to fix it, and which parts are usually to blame (like the DEF pump, NOx sensors, or dosing valve). 🧰✅

📖 Read it now at: https://aftertreatmentparts.com/blogs/technical-advice/why-does-my-truck-say-scr-system-fault-troubleshooting-guide-for-def-systems

Whether you're a fleet manager, owner-operator, or shop tech — this guide will save you time, money, and a whole lot of frustration.

👇 Click the link and get back on the road faster.

11/04/2025

🍁🍁Buy Canadian – No Duties, No Tariffs, Overnight Shipping, OEM Parts at Wholesale Pricing 🍁🍁

Tired of surprise costs and long waits when ordering emissions parts from the U.S.?

🧩 We stock nearly every variation of:
✅ DEF Pumps
✅ Dosing Valves
✅ NOx Sensors
✅ Temperature Sensors
✅ Modules & More

Why choose us?

💳 Pay in CAD – No currency surprises
📦 Cheap Overnight or FREE Ground Shipping
🚫 No Tariffs or Import Duty Fees
🛡️ 1-Year Warranty on most parts
🧰 Trusted by Canadian shops, fleets, and mechanics

Stop wasting time and money on cross-border delays.
Get the parts you need — fast, affordable, and 100% Canadian.

🔧 Shop Now: www.aftertreatmentparts.com

Address

Calgary & Fort McMurray

Website

https://aftertreatmentparts.com/

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