R72447 PTO Shaft 1000 RPM Fits John Deere 4640 & 4840 Power Shift R58001 model-505-22 Replaces Part Numbers: 3B6523

Replaces Part Numbers: 3B6523

Worn or stripped teeth on this gear cause loose

Thread Size: M8 x 20mm

keeping your engine running at full compression and correct operating temperature

R72447 PTO Shaft 1000 RPM Fits John Deere 4640 & 4840 Power Shift R58001 model-505-22 Replaces Part Numbers: 3B6523One New Aftermarket Replacement Fits John Deere (1000 RPM) PTO Shaft for Tractor models: 4640, and 4840 (Both Power Shift) Please Note: When replacing # R58001, you must also order (2) R27329 Screws, (1) AR95942 Bearing Housing, (1) AR72992 Seal, (1) Fits JD7297 Cup, (1) Fits JD10143 Cone, (1) R72442 Washer, (1) Fits JD10144 Cone, (1) R50302 Cap Screw, (1) Fits JD10145 Cup, and (1) Fits JD8240 Cup Dim A (1) 52. 531" Long Dim B (2) 20(Output) 6 Splines