One New Aftermarket Replacement 6-Bolt Front Wheel Hub for John Deere Tractors, Backhoes, and Industrial/Construction Equipment
This aftermarket replacement front wheel hub fits the John Deere front axle assembly on a wide range of tractors, backhoe loaders, and industrial/construction machines. The 6-bolt hub uses a press-in hub cap design and accepts a 2.687″ outer bearing bore. It replaces OEM part numbers R49839 and T21545.
Important Fitment Note: For the John Deere 310 backhoe, this hub fits units with serial numbers above 211798 (SN 211798 and later). The models metafield also references “310 (SN <-237997)” — verify serial number range carefully before ordering for the 310.
Specifications
- Bolt Pattern: 6-Bolt
- Hub Cap Style: Press-In (hub cap sold separately; John Deere part R50992)
- Outer Bearing Bore: 2.687″
Compatible Models
John Deere Backhoe Loaders: 210C, 300, 300B, 300D, 301, 301A, 302, 302A, 400, 401, 401B, 401C
John Deere Construction and Industrial: 210C, 300, 300B, 300D, 301, 301A, 302, 302A, 310, 310D, 380, 400, 401, 401B, 401C, 480, 480A, 480B
John Deere Tractors: 1020, 1040, 1120, 1130, 1520, 1640, 1641, 1840, 1950N, 2020, 2030, 2035, 2040, 2040S, 2135, 2140, 2141, 2150, 2155, 2250, 2251, 2350, 2351, 2355, 2355N, 2440, 2450, 2510, 2541, 2550, 2555, 2630, 2640, 2650, 2651, 2750, 2755, 2840, 2850, 2855N, 2940, 2941, 2950, 2951, 3030, 3040, 3120, 3130 (SN 186270 and later), 3135, 3140, 3141, 3150 (standard duty), 3230, 3350 (standard duty), 3351, 4000 (SN 201000 and later), 4020 (SN 201000 and later), 4030, 4040, 4230, 4240, 4430, 6100D, 6105J, 6110D, 6110L, 6115D, 6120L, 6200L, 6210L, 6220L, 6300L, 6310L, 6310S, 6320L, 6330, 6400, 6400L, 6400SP, 6403, 6415, 6420L, 6425, 6430, 6500L, 6510S, 6520L, 7405, 9900, 9910, 9920
John Deere Cotton Pickers: 9900, 9910, 9920
John Deere Articulated Dump Trucks: 1850
Replaces Part Number(s):
R49839, T21545
Aftermarket Interchange Numbers
A-R49839, AMR49839, AMT21545, WN-R49839, 1404-1201, FE01211 (Shoup)
New aftermarket replacement part – not remanufactured, not used.






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