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Original
M85540: Hexagonal Lock Nut, M12
Part Number: M85540
- Hexagonal Lock Nut designed to secure bolts and prevent loosening under vibration
- Features a 19 mm (3/4 in) width across flats and a 1.75 mm (0.07 in) thread pitch for versatile applications
- Includes a locking type B mechanism, 8 mm (5/16 in) wrench height, and 12 mm (0.47 in) thickness for enhanced stability
- Made from high quality general steel for durability and strength
- Coated with a zinc finish to resist corrosion and extend product life
WARNING/ADVERTENCIA -Cancer and Reproductive Harm/Cáncer y Daño Reproductivo. www.p65warnings.ca.gov
Compatible Equipment
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
- 12.5HP
- 14HP
- 17HP
- 31C
- 42 IN.
- 44 IN. SNOW BLOWERS
- 47 IN.
- 47 IN. SNOW BLOWERS
- 48 IN.
- 54 IN.
- 60 IN.
- 72
- 265
- 275
- 285
- 318
- 324A
- 325
- 328A
- 335
- 345
- 355
- 381
- 388
- 420
- 430
- 450
- 488
- 550
- 636M
- 647
- 648M
- 652M
- 655
- 660
- 665
- 670
- 673
- 680
- 681
- 755
- 756
- 855
- 856
- 870
- 955
- 970
- 990
- 1023E
- 1025R
- 1026R
- 1070
- 1420
- 1435
- 1445
- 1545
- 1550
- 1565
- 1570
- 1575
- 1580
- 1585
- 1600 TURBO SERIES II
- 1600 TURBO SERIES III
- 1620
- 1842GV
- 1842HV
- 1848GV
- 1848HV
- 1948GV
- 1948HV
- 2032R
- 2036R
- 2038R
- 2048HV
- 2148HV
- 2254HV
- 2348ST
- 2354
- 2554HV
- 2554ST
- 2653
- 2653A
- 2653B
- 3033R
- 3038R
- 3039R
- 3045R
- 3046R
- 3225C
- 3235C
- 3245C
- 3320
- 3520
- 3720
- 4044M
- 4044R
- 4049M
- 4049R
- 4052M
- 4052R
- 4066M
- 4066R
- 4075R
- 4120
- 4320
- 4520
- 4720
- 6700A E-CUT
- 6700A PRECISIONCUT
- 7200
- 7200A
- 7500
- 7500 PRECISIONCUT
- 7700 PRECISIONCUT
- 7700A E-CUT
- 7700A PRECISIONCUT
- 8400
- 8500
- 8500 E-CUT
- 8700
- 8700A PRECISIONCUT
- 8800
- 8900A
- C310R
- C350R
- F310R
- F350M
- F350R
- F510
- F525
- F910
- F911
- F912
- F915
- F925
- F930
- F932
- F935
- F1145
- G100
- GT225
- GT242
- GT245
- GT262
- GT275
- GX255
- GX325
- GX335
- GX345
- GX355
- HPX 4X2
- HPX 4X2 D
- HPX 4X4
- HPX 4X4 D
- HPX 4X4 TRAIL
- L2554
- LT133
- LT150
- LT155
- LT166
- LX172
- LX173
- LX176
- LX178
- LX186
- LX188
- LX255
- LX266
- LX277
- LX279
- LX280
- LX288
- LX289
- MCS
- Q810E
- Q820E
- R310R
- R350R
- R870R
- R930R
- R950R
- R990R
- S310R
- S350R
- S2048
- S2348
- S2554
- SST15
- SST16
- SST18
- STRAIGHT BLADE
- X300
- X300R
- X304
- X305R
- X310
- X320
- X324
- X330
- X340
- X350
- X354
- X360
- X370
- X380
- X384
- X390
- X394
- X500
- X520
- X530
- X534
- X540
- X570
- X575
- X580
- X584
- X585
- X590
- X595
- X710
- X728
- X730
- X734
- X738
- X739
- X748
- X750
- X754
- X758
- X940
- X948
- X949
- X950R
- XUV850D
- Z225
- Z245
- Z425
- Z445
- Z465
- Z645
- Z655
- Z665
Return Details
Return Information
Return Items identified as ‘Eligible for Return’ are eligible for refund within 30 days of invoicing. Returned Items must be returned in new condition and in its original packaging with all paperwork including manuals, assembly instructions and your packing slip. Parts must be returned to the seller listed on your e-commerce invoice. Return eligibility & processing will be verified by the dealer at time of return. View Return Policy for complete information.
Warranty Information
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.