Need a part? Fast.
Tell us what you need. We check stock and call you back.
Our parts selection
Built for the
long haul.
Pick a category. If it is not on the shelf, we will order it. Fast.
Brake & Air System Components
Keep your truck safe and compliant. Single unit or full fleet, we stock the essentials that cut downtime and keep you stopping strong.
- Heavy-duty brake shoes and brake drums for reliable stopping power
- Slack adjusters and valves for proper brake function
- Air springs and shock absorbers for a smoother, safer ride
- Trusted brands with proven quality for every make and model
Lighting & Electrical
Visibility and connectivity are non-negotiable. Stay seen, powered and DOT-compliant, day or night.
- Truck and trailer lights: marker, tail and work lights
- Glad hands and connectors for dependable hookups
- 7-way plugs, pins and harnesses built for heavy-duty use
- Durable, road-tested parts that meet DOT standards
Lines, Fittings & Fluids
From air lines to coolants, every connection matters. The hoses, fittings and fluids that keep you running mile after mile.
- Bulk and pre-cut air lines for quick replacements
- Brass and composite fittings for strong, leak-free connections
- Heavy-duty oils and coolants for maximum performance
- Stocked essentials, with fast special orders
More Parts & Special Orders
Beyond the core categories, we carry a wide range of truck and trailer parts. If you can't find it, we order it for you.
- Special orders for hard-to-find parts, sourced quickly
- Additional categories stocked locally, from hardware to specialty fittings
- Parts for all major makes and models
- Repairs and installs through GJK Truck & Trailer Repair Ltd
One-stop shop
Parts + repairs.
One stop.
Through our partnership with GJK Truck & Trailer Repair Ltd, you buy the part and get it installed in one trip. Less running around. More time on the road.
Inside the store
Real stock.
Real shelves.
No warehouse in another province. Walk in at 285 Hunt St and walk out with the part.
We've been in your shoes.
Since 2009 we have kept trucks and trailers on the road with reliable parts and real know-how. In 2023 we opened our store in Ajax to serve drivers, repair shops and fleet operators with top-quality heavy-duty parts, competitive pricing and fast, dependable service.
Why choose M&AA
Less downtime.
No runaround.
15+ years of trucking experience
We know the road, so we know the part. Get the right answer the first time.
Locally stocked inventory
Parts on the shelf in Ajax for quick turnaround. No waiting on a cross-country shipment.
Competitive pricing
Fair prices without sacrificing quality. Proven, dependable parts only.
Friendly, knowledgeable staff
People who understand your truck, your schedule and your budget.
Serving Ajax & Durham Region
Opened in 2023 to serve Ajax and surrounding areas. Drivers, shops and fleets welcome.
Yes. We carry a wide range of heavy-duty truck and trailer parts for all major makes and models. If a part is not in stock, we special-order it quickly to keep your downtime short.
Brake and air system components, lighting and electrical, and lines, fittings and fluids. We also stock oils, coolants and other essentials to keep your fleet on the road.
Yes. Through our partnership with GJK Truck & Trailer Repair Ltd, you can buy the parts you need and get professional installation or repairs at the same time.
285 Hunt St, Ajax, Ontario L1S 3K9. Call 905-619-1616 or email [email protected] to check inventory before you visit.
15+ years of trucking experience, locally stocked inventory, competitive pricing and staff who know their stuff. The right part, at the right price, without the wait.
Truck down?
Call now.
Visit or reach out
Come see us
in Ajax.
Check stock before you drive over. Send a request and we will get back to you with the part and the price.
Request a part
Give us the details. We check stock and get back to you with the part and price.