R128170: Front Top Shaft Pinion, Medium Speed

Part Number: R128170

Parts Tier: Original

Front top shaft pinion for medium speed applications supports efficient torque delivery in John Deere drivetrain systems, helping maintain consistent operation and reliable power flow
Constructed for strength and durability, supporting the pinion’s ability to handle demanding operational loads
Smooth power transfer helps minimize energy loss and supports efficient drivetrain performance
Wear-resistant gear teeth contribute to precise engagement and long-lasting reliability in gear assemblies
OEM-compatible design allows straightforward replacement, ensuring proper alignment with existing drivetrain components

Product Dimensions

Weight

16.84 lb

Height

7.6 in

Length

3.3 in

For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.

8560
8570
8760
8770
8870
8960
8970
9100
9120
9200
9200 SCRAPER
9220
9230
9300
9300 SCRAPER
9300T
9320
9320T
9320T SCRAPER
9330
9360R
9400
9400 SCRAPER
9400T
9410R
9420
9420T
9420T SCRAPER
9430
9460R
9520
9520T
9520T SCRAPER
9620
9620T

Return Information

Return Items identified as ‘Eligible for Return’ are eligible for refund within 30 days of invoicing. Returned Items must be returned in new condition and in its original packaging with all paperwork including manuals, assembly instructions and your packing slip. Parts must be returned to the seller listed on your e-commerce invoice. Return eligibility & processing will be verified by the dealer at time of return. View Return Policy for complete information.