Drive Sprocket 6811939 for Bobcat 231 325 328 331 334 425ZTS 21 Teeth 12 Holes
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Bobcat: 231, 325, 328, 331, 334, 425ZTS |
Product Overview
Hooked teeth, thinning tooth profiles, track skipping or abnormal undercarriage noise can indicate a worn sprocket. Installing a new track against a badly worn sprocket can shorten the life of both parts.
This replacement sprocket restores positive engagement between the drive motor and rubber track. For Bobcat 7196807 applications, the sprocket is the 2-speed 17-tooth design, so drive type and bolt pattern must be verified.
Key Features & Performance
- Replacement drive sprocket for the listed application
- Intended to restore the original function when diagnosis or inspection confirms the existing part is worn, damaged or failed
- Match the original part number, mounting and connections before installation
- Replaces or cross-references 6811939
Replaces / Cross-References
- 6811939
What Is Included
1 replacement component for this SKU unless the product images or option selection state otherwise.
Fitment Notes
Match the original part number, machine or engine model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. When a manufacturer uses multiple revisions within the same model family, the equipment serial number and original component should be the final fitment check.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical, fuel or hydraulic connections with the information above. For equipment parts, also verify the machine serial number whenever the manufacturer catalog uses serial breaks.
Part Summary
Keywords: drive sprocket, Bobcat: 231, 325, 328, 331, 334, 425ZTS, 6811939.