0102030405
齿圈T770-7227421
Application & Compatibility
Compatible Models & Serial Ranges:
- T740: B3CA12880 & Above
- T770: A3P816220 & Above; A3P913125 & Above; B3BW12570 & Above; AT6314625 & Above
- T870: B47C11001 & Above; B47L11001 & Above; B47H11001 & Above
Key Specifications:
- Teeth: 17
- Bolt Holes: 8
- Style: Flat‑style (non‑dished)
Important Notes:
T870 has 3 optional sprockets. If this flat version does not fit, check 7107787 or 7196807 (deep‑dished designs).
Installation & Maintenance Tips
- Always replace the drive sprocket together with the rubber track to maximize track life and avoid premature drive link wear.
- Inspect sprocket teeth and track condition regularly for wear or damage.
- Confirm serial number and sprocket style (flat vs. dished) before installation to ensure proper fit.
- Use original factory fasteners and torque to specification for safe and secure mounting.
Quality & Related Supplies
Quality Features
- Forged steel construction for high strength and wear resistance.
- Precision machining ensures perfect fit and smooth power delivery.
- Flat‑style design avoids interference and matches OEM performance.
- Built for loaders over 2,500 lbs operating capacity or 9,000 lbs operating weight.
Optional Sprocket Reference
- 6715821: 17T, 6H, 4‑7/8" depth
- 7107787: 17T, 6H, 6" depth (deep‑dished)
- 7196807: 17T, 8H, 6‑1/4" depth (deep‑dished)
- 7227421: 17T, 8H, flat‑style
We provide full undercarriage parts for Bobcat CTL models, including rollers, idlers, tracks, and complete rebuild kits.