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T190-7165111 Drive Sprocket for Bobcat
Application & Compatibility
1. Guaranteed Fit Models: Bobcat T140, T180, T190 track loaders. Must fit new-style drive motor (OEM no.6686384) or upgraded models. Serial number ≥231611001. No modifications needed. Verify serial before ordering.
2. Part & Spec Info: Main part no.:7165111; Backup nos.:6736306/6855724. Core specs:15 teeth, 6 bolt holes, inner diameter 3 3/4 inches, outer diameter 16 1/2 inches, depth 5 3/4 inches. Full undercarriage parts available.
3. Model Confirmation Tip: Measure old sprocket depth (mounting hole to surface) – 5 3/4 inches matches. Old drive motor needs 5 1/2 inch shallow-dish sprocket 6726502AM. 12-bolt models available on request.
Installation & Maintenance Tips
1. Installation Requirements: Fasten bolts per equipment manual's standard torque. Over-tightening prohibited – may cause sprocket cracking or thread stripping. Direct aftermarket replacement for OEM specs.
2. Maintenance Recommendation: Replace sprocket and rubber tracks simultaneously to avoid uneven wear. Replace immediately if teeth are sharpened/bent – this tears track links. Daily wear inspection advised.
Quality & Related Supplies
1. Quality & Craftsmanship: Made of high-quality steel. Teeth use "spin induction heating + immediate quenching" for localized hardening. Hardening depth is several millimeters deeper than competitors, close to OEM hardness.
2. Related Supplies: One-stop procurement for Bobcat T190 undercarriage parts: Rubber tracks, front/rear idlers, bottom rollers. Replaces OEM nos.7165111/6736306/6855724. Supports full undercarriage maintenance.
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