AR21131, AB4141R

Great parts at great prices! We have an excellent selection of John Deere Transmission Gears in our stock. This inventory includes these particular part numbers for several classic John Deere tractors:

• AR21131 - first reduction gear for 620 / 630 (serial # 630000 and higher) with spider R20948R. It has 89 teeth outside / 6 teeth inside. same as part # AR21131R.
• AB4141R - final drive gear for B / BN / BW / BWH (serial # B60000 to B200999). It has 73 teeth outside / 10 teeth inside. it replaces part # B1194R, AB2990R, AB3299R, and B2119R.

We have more transmission gear part numbers in our inventory, so check if we have the one that you're searching for! Please call us at 800-743-3768 if you have any questions on these parts.

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