OEM-spec Sprockets for compact track loaders, skid steers, and mini excavators. Precision-fit parts to protect your undercarriage and maximize track life.
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Undercarriage Essentials
Your undercarriage is 50% of your machine's maintenance cost in the first three years. Protect that investment with OEM-spec replacement parts engineered for precision fitment and long service life.
Why Undercarriage Matters
- Sprockets: Worn sprockets accelerate track wear and cause premature failure. Our drop-forged replacements restore factory engagement geometry.
- Rollers & Idlers: Bottom rollers and front/rear idlers keep your track aligned and tensioned. Failed rollers lead to track derailment and costly downtime.
- Cross-Brand Compatibility: Many undercarriage components share platforms across brands — we help you find the right part number regardless of badge on the machine.
Every undercarriage part we sell is spec-matched to OEM dimensions. Correct fitment means longer track life and lower total cost of ownership.
Frequently Asked Questions
Common questions about undercarriage parts
How do I know when my sprocket needs replacing?
Look for worn or hooked teeth, excessive play between the sprocket and track links, or visible material loss on tooth faces. A worn sprocket causes accelerated track wear and can lead to derailment.
Will a worn sprocket damage new tracks?
Yes. Installing new tracks on worn sprockets causes uneven wear on the drive lugs. Always inspect and replace worn sprockets when installing new rubber tracks.
How long does a sprocket typically last?
With proper maintenance, sprockets last 2,000-3,000 hours. Rocky terrain, improper track tension, and contamination shorten sprocket life significantly.
How do I verify the correct sprocket for my machine?
Check the OEM part number on your existing sprocket, count the teeth and bolt holes, and verify your serial number. Some models had mid-production changes to different sprocket configurations.
Do sprockets come in pairs?
Sprockets are sold individually. Most machines have one sprocket per side (2 total). We recommend replacing both if one is worn — a new sprocket paired with a worn one causes uneven track engagement.
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