Dozers · Oil sands
Big dozers. Tough ground. Chains that last.
Oil sands ground wears undercarriage fast. ACE PPR track chains are our premium line, made in Korea for long life and a lower cost per hour. We supply chains, track groups and running gear for big dozers working in Alberta, BC, Yukon and NWT.
Built for oil sands and abrasive ground
Sand, grit and heavy pushing grind down pins, bushings and links. Long shifts leave little time for repairs.
- Abrasive sand and grit that wears pins and bushings
- Heavy pushing and ripping, shift after shift
- Downtime that costs more than the parts
ACE PPR chains: long life, lower cost per hour
ACE PPR chains are our premium line, made in Korea. They are built to run longer between rebuilds, so you change chains less often.
- Long life in abrasive ground
- Bare chains or preassembled track groups, ready to bolt on
- 1-year full replacement warranty on undercarriage parts
Compare on cost per hour, not sticker price
Cost per hour is simple: what you pay for the undercarriage, divided by the hours it lasts.
ACE PPR chains are built to get wear life close to factory heavy-duty chains, at a fraction of the price.
Similar hours for a lot less money means a lower cost per hour.
What we supply for big dozers
We support CAT dozers from D3 to D11, John Deere 450G and up, and most newer Komatsu dozers. We can typically get parts for dozers from the late 90s to current. Parts are hard to find for dozers built in 1995 or earlier, like the CAT D6D and John Deere 350B, 350C and 350D, and for discontinued brands like Terex, International and Dresser, so we usually can't help with those.
- ACE PPR track chains and track groups
- Rollers, idlers and sprockets
- Final drives
- Complete undercarriage packages: every part on one quote and one shipment
Caterpillar Bulldozer Tracks · Rollers · Idlers and Yokes · Sprockets · Final drives · Complete packages
SystemOne to conventional swaps
We can swap CAT SystemOne undercarriage over to conventional undercarriage.
Get a quote
Send us the make, model and serial number, and tell us what the machine works in. We'll match the right chains and parts and give you a straight answer. Financing is available on orders over $500 through our financing partner.
Not sure what you need? Send us your serial number and we'll sort it out.
FAQ
Do aftermarket dozer chains last as long as factory chains?
It depends on the chain. ACE PPR chains are our premium line, built to get wear life close to factory heavy-duty chains. Tell us what your dozer works in and we'll give you a straight answer on whether ACE suits that ground.
What is cost per hour?
It's what you pay for the undercarriage divided by the hours it lasts. A cheaper chain that wears out early can cost more per hour. A chain that lasts close to factory heavy-duty life, for a fraction of the price, costs less per hour.
What do you need to quote dozer undercarriage?
The make, model and serial number, and what the machine works in. Tell us which parts you need, or send photos of the worn parts and we'll help you sort it out. We cover CAT D3 to D11, John Deere 450G and up, and most newer Komatsu dozers, typically from the late 90s to current.
Do you have parts for older dozers?
We can typically get parts for dozers from the late 90s to current. Parts are hard to find for dozers built in 1995 or earlier, like the CAT D6D and John Deere 350B, 350C and 350D, and for discontinued brands like Terex, International and Dresser, so we usually can't help with those.
Do you offer a warranty and financing?
Yes. Undercarriage parts come with a 1-year full replacement warranty. Financing is available on orders over $500 through our financing partner. See Warranty and Parts Financing.