Buying Drive Sprockets in Canada: OEM vs Aftermarket and What to Check
Browse sprocket product information.
A drive sprocket is priced on three things: the steel, the hardening depth and the machining of the hub. None of them are obvious on a shelf, which is why sprockets that look identical carry very different price tags - and very different service lives. This page is the buying side. It sits inside the Drive Sprockets guide.
What you are paying for
How hard a sprocket should be, induction hardening, deep hardening and downtime, deep surfacing and hardening depth and chipping explain where the money goes; forged versus cast and hunting-tooth sprockets cover the other two decisions.
Aftermarket against OEM
Aftermarket sprockets for Cat excavators and aftermarket against OEM on the PC300 make the comparison on real machines; the 2026 aftermarket outlook is the market context, and what aftermarket idler and sprocket parts are the definition.
Where to buy in Canada
The best price for Cat excavator sprockets, Cat sprocket parts in Ontario, the Komatsu PC200 sprocket online, sprockets for rental fleets and the Hyundai OEM sprocket are the practical pages. Zero-downtime power transfer and heavy-duty sprocket replacement for excavators and CTLs cover the range.
Choosing the spec
Precision-engineered sprockets, heavy-duty sprockets for mining, high-performance for construction, high-strength for engineering equipment and evaluating a Cat 320 supplier cover the selection, with the top 15 for longevity as a shortlist. Fitting a full bolt kit and agricultural track sprockets are the two orders that usually go with it.
FAQs
Is an aftermarket sprocket as good as OEM?
Against its hardening depth and tooth geometry, a good aftermarket sprocket matches the original for less. The cheap ones save on hardening, which is exactly what you are buying a sprocket for.
Why is my sprocket on backorder?
Sprockets are machine-specific and the fastener and hub patterns are not shared, so depth is held only on the models that move.
Should I buy a sprocket with a new chain?
A new chain on a worn sprocket wears both quickly, so where either is worn the pair is usually replaced together.
More sprocket articles
- How Much Load Can the Sprocket Handle?
- What is the Speed Ratio of the Sprocket?
- How Does an Active Sprocket Function?
- How Compatible is the Sprocket with Roller Chain?
- Why is Stainless Steel Chain Important for Sprockets?
- What is the Service Factor of the Sprocket?
- What Is a Sprocket Gear and How Does It Function in Excavators?
- Is There an OEM Style SprocketHow to Identify an OEM-Style Sprocket for Caterpillar Track Loader for Caterpillar Track Loader?
