One New Aftermarket Replacement Rotor Drive Belt for John Deere Flail Mowers
This Classical C-Section V-Belt drives the rotor assembly on John Deere flail mowers. A direct aftermarket replacement for OEM part number E51728, this wrapped polyester cord belt delivers reliable power transmission in demanding agricultural cutting applications.
Specifications
- Belt Type: C-Section Classical V-Belt (Wrapped)
- Top Width: 7/8″
- Outside Circumference (OC) Length: 58″
- Inside Circumference: 54″
- Depth: 17/32″
- Material: Polyester Cord
Compatible Models
John Deere Flail Mowers: 25 (540 RPM Rotor Drive), 25A (540 RPM Rotor Drive), 300, 360, 370, 390
Replaces Part Number(s):
C54, E51728, E31690, E39739, H31328, H8035, 71395108, K437, LT6063, 830701M91, 140254M1, 230380M1, 320595M2, F7502685, 30982DB, 328540R1, 662213R1, 67516
Aftermarket Interchange Numbers
Cross-references: Case/International Harvester 30982DB, 328540R1, 662213R1; GEHL H8035; Gleaner 71395108; New Idea F7502685; Massey Ferguson 830701M91. Standard C54 industrial V-belt cross-references also apply.
New aftermarket replacement part – not remanufactured, not used.








