A-AL39391-AI Seal
A-AL39391-AI Seal
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One New Aftermarket Replacement Rear Axle Differential Seal for John Deere Tractors
This aftermarket replacement rear axle differential shaft seal fits a wide range of John Deere utility tractors. Positioned at the rear axle differential, it prevents lubricant leaks and protects the differential assembly from contamination. Replaces OEM part number AL39391 (also referenced as AT20702 and 339391).
Specifications
- Type: Single Lip Oil Seal
- Outside Diameter: 3.00 in (76.2 mm)
- Shaft Size (Inside Diameter): 2.251 in (57.2 mm)
- Width: 0.375 in (9.5 mm)
Compatible Models
John Deere (JD) Series 20/30/40/50: 1020, 1030, 1040, 1040V, 1120, 1130, 1140, 1140F, 1350, 1520, 1550, 1630, 1635, 1640, 1641, 1650, 1750, 1750V, 1850, 1850F, 1950, 1950F, 2020, 2150, 2155, 2251
John Deere 5000 / 5010 / 5015 / 5020 Series: 5-750, 5045D, 5045E, 5050E, 5055E, 5060E, 5065E, 5075E, 5075EF, 5076E, 5076EF, 5076EL, 5078E, 5082E, 5200, 5210, 5220, 5300, 5310, 5310N, 5320, 5320N, 5400, 5400N, 5410, 5420, 5420N, 5500, 5500N, 5510, 5510N, 5520, 5520N, 5615, 5620, 5715, 5720, 5820
Replaces Part Number(s):
AL39391, AT20702, 339391
New aftermarket replacement part - not remanufactured, not used.



