Fits JD8643 New Water Pump Shaft Bearing Fits John Deere 4425 9400 9910 9920 993 model-81827336 Dim A (1) Core Size:

Dim A (1) Core Size: 19

Replaces Part Numbers: 6Y0309

Replaces Part Numbers: 9N5374B

Uses Special Clamp T19978

Extended Length Center to Center: 23"

Fits JD8643 New Water Pump Shaft Bearing Fits John Deere 4425 9400 9910 9920 993 model-81827336 Dim A (1) Core Size:One New Aftermarket Replacement Water Pump Shaft Bearing Fits John Deere Combine Models 4425, 9400. Fits Cotton Picker Models 9910, 9920, 9930. Fits Cotton Stripper Models 484, 7440, 7445. Fits Industrial Construction Models 300D, 310C, 310D, 315C, 315D, 344E, 444, 444E, 450G, 455G, 490E, 540A, 544, 544A, 544B, 550, 550A, 550B, 550G, 555, 555B, 555G, 640, 650G, 670, 670A, 670B, 672A, 672B, 690D, 690ELC, 693D, 790E, 790ELC. Fits Skidder Models 340D,