Upper Clean Grain Sprocket fits John Deere 3300 4400 4420 4400 H63577 SP129

Upper Clean Grain Sprocket for John Deere Combines

This upper clean grain sprocket is an aftermarket replacement part with reference numbers H63577 and SP129. It is the drive sprocket used in the clean grain elevator of compatible John Deere combines, where it engages the clean grain elevator chain to move harvested grain.

Product Details

• Product Type: Upper clean grain sprocket
• Reference Numbers: H63577, SP129
• Position: Upper

Fitment & Compatibility

• fits John Deere 3300
• fits John Deere 4400
• fits John Deere 4420
• fits John Deere 4400

Frequently Asked Questions

Q: What does an upper clean grain sprocket do? A: It drives the clean grain elevator chain at the upper end of the elevator, helping carry clean grain to the grain tank.

Q: How do I confirm this sprocket fits my machine? A: Verify the complete model and the existing sprocket against reference numbers H63577 and SP129 before ordering.

This is an aftermarket replacement part. Confirm fitment before purchase.