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Aftermarket Truck & Reefer Parts — Shipped Across Canada from Winnipeg
If you are looking for aftermarket truck parts in Canada that actually fit, arrive on time, and hold up under real working conditions, ATS Auto Parts is built for exactly that. We are a Winnipeg, Manitoba-based supplier of premium aftermarket components for heavy-duty commercial trucks and refrigerated transport units. We ship to every province and territory across Canada, and we do it fast.
Aftermarket Thermo King Parts Canada
Thermo King is one of the most widely used reefer unit brands in Canada. The Precedent C-600, S-600, C-700, and S-700 series and the SB and Spectrum series are on the road every day moving everything from produce to pharmaceuticals. We carry the aftermarket maintenance parts these units need most: oil filters, fuel filters, air filters, alternators, starter motors, and drive belts, all cross-referenced to Thermo King OEM part numbers.
When you search for Thermo King parts in Canada, you want a supplier who knows the Yanmar engine that powers most SB and Precedent units, understands the filter service intervals, and has the right parts in stock. That is us.
Aftermarket Carrier Transicold Parts Canada
Carrier Transicold runs a huge portion of the refrigerated transport fleet across Canada. The X2 and X4 series trailer units, Vector multi-temperature units, and Ultra series are all platforms we support with aftermarket filters, starters, belts, and air filter components. Carrier part numbers like 30-00471-20 air filters and 25-39476 starter motors are stocked in our catalogue with full OEM cross-references.
If your Carrier unit needs a service before the next run and you need parts delivered quickly to Winnipeg, Ontario, Alberta, or anywhere else in Canada, we can have them moving the same day on most orders.
Heavy Duty Truck Filters Canada — Freightliner, Kenworth & Peterbilt
It is not just reefer units we supply. We carry heavy-duty truck filters for the most common Class 8 trucks operating in Canada. Freightliner Cascadia oil filters (part A4721842425), Kenworth T680 and T880 air filters (P621725), and fuel filter kits for Detroit Diesel-powered trucks (A4700903151, A4720921705) are all part of our regular catalogue.
Fleet managers who want to consolidate their parts supplier for both their truck fleet and their reefer units can source both from ATS Auto Parts. One supplier, one invoice, fast nationwide shipping.
Why Aftermarket Is the Smart Choice for Canadian Fleet Maintenance
OEM parts pricing has increased significantly in recent years, and for consumable maintenance parts like oil filters, fuel filters, and belts that are replaced on a fixed schedule, paying OEM prices does not make financial sense for most operators. Quality aftermarket parts built to OEM specifications deliver the same protection and performance at a significantly lower cost per service interval.
At ATS Auto Parts, we do not cut corners on quality to compete on price. We source from manufacturers who build to OEM specifications and we cross-reference every part number so there is no risk of incorrect fitment. The result is a part that performs like OEM at an aftermarket price point.
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Trusted by Our Clients
Our clients rely on us for quality parts, timely delivery, and professional service
that consistently supports their automotive and commercial vehicle needs.
Frequently Asked Questions
Do you ship to all provinces in Canada?
Yes. We ship aftermarket truck and reefer parts to all provinces and territories across Canada from our Winnipeg, Manitoba location. Orders over $100 qualify for free shipping. For heavy or oversized items, shipping costs will be calculated at checkout.
How do I know if a part fits my Thermo King or Carrier unit?
Every product listing on our site includes a full cross-reference list of OEM part numbers and the unit models each part fits. You can match your existing part number directly on the product page. If you are still unsure, call us at +1 204-962-2971 or email us and we will help you confirm the fit before you order.
What is your return policy?
We accept returns within 30 days of purchase on unused parts in original packaging. If a part arrives incorrect or damaged, contact us immediately and we will arrange a replacement or refund at no cost to you.
Are your aftermarket parts as good as OEM?
We source aftermarket parts that are built to OEM specifications. For standard consumable maintenance parts like oil filters, fuel filters, air filters, and belts, quality aftermarket parts perform identically to OEM parts over their service life. All our parts are cross-referenced to OEM part numbers and we only carry parts we have confidence in.
Do you offer bulk or fleet pricing?
Yes. If you manage a fleet and require regular bulk orders, contact us to discuss pricing. Fleet customers who order regularly can arrange preferred pricing and scheduled supply arrangements. Call us at +1 204-962-2971 or email atsautoparts.ca@gmail.com.
How quickly do orders ship?
Most in-stock orders are processed and shipped the same business day or the following business day. We ship from Winnipeg, Manitoba. Delivery time within Manitoba is typically 1 to 2 business days. Other provinces are 2 to 5 business days depending on location and carrier.
Can I order by part number?
Yes. You can use the search bar on our website to search by OEM or cross-reference part number. If you cannot find a specific part number in our current catalogue, contact us as we may be able to source it.
What payment methods do you accept?
We accept all major credit and debit cards. Our checkout is fully secured. We do not store your payment information.