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New HD Products

PJ's Mechanical can offer great parts at competitive prices from our many suppliers. We will highlight these new products on this page so check back often to see what is being offered. And, if you need us to install or replace a part give us a call to book an appointment soon!

HD Starters & Alternators


One of the worst things to happen is for your truck's alternator or starter to quit unexpectantly. It might leave you stranded or cause you to miss a delivery deadline.

We are now a supplier of OEM starters and alternators for HD and Medium trucks of all makes and models.

And they are backed by hard to beat 3-year/no-fault/unlimited miles warranty.

Contact us today about purchasing a back-up alternator or starter for your truck or shop. If you need one installed give us a call and we can have it installed and get you back on the road.

Properly performing injectors can not only help your engine produce more power but they can also help it run cleaner and burn less fuel.

PJ's provides refurbished, new or performance injectors for all common makes of engines, including Caterpillar, Cummins, International, Detroit, and others  used in the heavy and medium truck industry.

Let us inject a little performance and add reliability into your engine by having your injectors checked out.


When your turbo has seen better days and isn't whistling a happy tune anymore it may be time to replace it and get back into some power.

A improperly functioning turbo can not only rob your engine of much needed horsepower but it can be kind of frustrating trying to pull hills that never used to be a problem.

PJs Mechanical offers new and refurbished turbos to suit the needs of your truck and budget. Give us a call today and we can source the part you need at a very competitive rate.

Injection Pumps

Diesel engines have always been ahead of their time for both providing good power and fuel economy for their owners.

A key piece of any diesel engine is the injector pump. Whether it is a common rail, industrial or highway truck fuel pump we can source one for you.

Caterpillar, Cummins, Detroit Diesel, Ford, Freightliner, International, Mack or Volvo.

Warranty Info

Buy with confidence. Turbos, injectors and Injector pumps used under normal operating conditions and service have a one (1) year warranty with unlimited mileage. Electrical components have a warranty that covers the lesser of one (1) year or 20,000 km. Interested in any of these parts? Give us a call and we can fill you in on more of their details and warranty information.

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