Lock Nut Fits Caterpillar Replaces 8T-4778

One New Aftermarket Lock Nut

Tech Info:
-M16-2.00 Self Locking Nut

Made to Fit Caterpillar:
Integrated Toolcarrier Models: IT24F, IT28F
Replaces Part Number(s): 8T-4778, 8T4778

Generator Models: SR4B, 3508, G3412, 3516, C18, 3512, C9.3, 3508B, C32, 3512B, 3516C, 3516B
Replaces Part Number(s): 8T-4778, 8T4778

Wheel Excavator Models: M322, M318F, M313D
Replaces Part Number(s): 8T-4778, 8T4778

Tracked Feller Buncher Models: 2390, 2391, 1190, 2290, 2590, 1390, 2491, TK711, TK732, TK722, 552 2, TK721, TK752, TK751, 511, 541 2, TK741, 522, 521, 1190T, 1090, 521B, 532, 522B, 541, 1290T, 551, 552
Replaces Part Number(s): 8T-4778, 8T4778

Snow Blower/Thrower Models: SR321, SR318, SR121, SR117, SR118
Replaces Part Number(s): 8T-4778, 8T4778

Compact Track Loader Models: 289D, 289C, 279C2, 279D3, 299D, 299C, 289C2, 289D3, 279D, 279C, 299D3, 299D2, 249D, 259D, 299D2 XHP, 239D, 255, 265, 239D3, 299D3 XE, 249D3, 259B3, 259D3, 299D XHP
Replaces Part Number(s): 8T-4778, 8T4778

Wheel Tractor Models: 621K OEM, 623H, 621H, 627H, 637K
Replaces Part Number(s): 8T-4778, 8T4778

Grapple Models: GH52, GLL55B, GLL55, GLL52, GLL60, GLL60B, GLL52B
Replaces Part Number(s): 8T-4778, 8T4778

Compact Wheel Loader Models: 906H2, 907H2, 914, 902, 908, 906, 920, 903C2, 904H, 906H, 903C, 904B, 908M, 908H2, 906M, 907H, 907M, 908H
Replaces Part Number(s): 8T-4778, 8T4778

Backhoe Models: BH30, BH27, BH150, BH160, BH130, BH30W
Replaces Part Number(s): 8T-4778, 8T4778

Track Loader Models: 963, 973, 953, 973C, 973D, 973K, 963D, 963C, 963K, 953D, 953K
Replaces Part Number(s): 8T-4778, 8T4778

Excavator Models: 311D LRR, 345B II, 325B L, FM538, 375-A L, 325-A, 330B LN, 330D FM, 548, 558, 350-A L, 538, FM568, 350 L, 325C, 345B L, 324D FM LL, 330-A L, 320E LRR, 322 L, 320B L, 325D FM LL, 325-A FM L, 350-A, 330B L, 320E L, 325D FM, 568 FM, 320D FM, 322-A L, 340, 324D FM, 568 FM LL, 330-A, 375-A
Replaces Part Number(s): 8T-4778, 8T4778

Harvester Models: 550B, 560B, 570B, 580B, 55,0 570, 580, HH45, HH55, HH65, HH44, DE HH75
Replaces Part Number(s): 8T-4778, 8T4778

Tiller Models: LT18B, LT13B, LT18, LT13
Replaces Part Number(s): 8T-4778, 8T4778

Telehandler Models: RT60, RT50, RTC60, TH255C, RT50SA, TH210, TH215, TH414C, TH514C, TH417C
Replaces Part Number(s): 8T-4778, 8T4778

Wheel Dozer Models: 834, 834K, 824K, 824
Replaces Part Number(s): 8T-4778, 8T4778

Mini Excavator Models: 303.5, 303.5C, 303.5E, 303.5D, 302.5, 301.8, 305.5D, 305.5E, 308E, 303E CR, 303.5E2 CR, 302.2D, 302.4D, 301.8C, 302.5C, 308E2 CR, 302.7D, 307E2, 303C CR, 304E2 CR, 304D CR, 304, 305, 303, 306, 302CR, 305.5E2 CR, 304.5E2, 305E2 CR, 305E, 305D CR, 304E, 310, 302.7CR
Replaces Part Number(s): 8T-4778, 8T4778

Wheel Loader Models: 972H, 972K, 972M, 962H, 950H, 950K, 962K, 950M, 962M, 966H, 930H, 966K, 930K, 966M, 930M, 950GC, 924F, 924H, 924K, 928F, 938H, 938K, 938M, 926M, 962, 966 GC, 907K, 906K, 906M, 908K, 908M, 950, 908, 907, 906, 972M XE, 966M XE, 980H, 980K, 980M
Replaces Part Number(s): 8T-4778, 8T4778

Wheel Tractor-Scraper Models: 627, 623, 621, 637, 627K LRC, 632, 623K LRC, 623K, 621K, 627K, 637K
Replaces Part Number(s): 8T-4778, 8T4778

Challenger Models: 55, 35, 45
Replaces Part Number(s): 8T-4778, 8T4778

Skid Steer Loader Models: 242B3, 289D3, 226B, 226D, 242D3, 216B, 252B3, 262C2, 246D3, 272D3 XE, 279D3, 232D3, 272D2 XHP, 272D XHP, 249D3, 226D3, 236, 232, 236B3, 272C, 272D, 248, 246, 242, 262, 252, 236D3, 262B, 262D, 262C, 262D3, 252B, 268B, 216, 256C, 242B, 242D, 228, 226, 272D3, 272D2, 246B, 246D, 246C, 232B, 232D, 248B, 236B, 236D, 216B3
Replaces Part Number(s): 8T-4778, 8T4778

Articulated Dump Truck Models: 725C, 730C2, D350E II, D400E II, 725C2, 740C, 740B, 740 GC, 730C, 745C, 725, 740, 735C, 735B, 745, 730, 735
Replaces Part Number(s): 8T-4778, 8T4778

Trencher Models: T109, T112, T315, T6B, T9B, T15B
Replaces Part Number(s): 8T-4778, 8T4778

Wheeled Feller Buncher Models: 573C, 573D, 563C, 563D, 553C, 2570C, 2570D, 2470C, 2670C, 2670D
Replaces Part Number(s): 8T-4778, 8T4778

Pipelayer Models: 572R II, 587T, 587R, 561N, 561M, PL83, PL87, PL72, 583T
Replaces Part Number(s): 8T-4778, 8T4778

Knuckleboom Loader Models: 539
Replaces Part Number(s): 8T-4778, 8T4778

Motor Grader Models: 120H, 24, 16, 14, 18, 120M, 120 GC, 120M 2, 163H, 140M, 140H, 143H, 12M 3, 12M 2, 140M 3, 140M 2, 140 GC, 163H NA, 160M 2, 160M 3, 140H ES, 18M3, 12M 3 AWD, 160H ES, 16M, 120H ES, 160, 16H, 14L, 150, 14M, 160M 3 AWD, 140, 16GC, 14H, 12H, 24H, 12M, 24M, 14M3, 120, 160H, 160M, 140M 3 AWD, 16H NA, 16M 3, 14M-3, 12H ES, 14H NA
Replaces Part Number(s): 8T-4778, 8T4778

Rotary Cutter Models: RC7, RC20
Replaces Part Number(s): 8T-4778, 8T4778

Vibratory Compactor Models: CS-431C, CP-533C, CS-433C, CS-531C, CP-433C, CS-533C, CP-563C, CB-545, CB-544, CB-534, CB-534C, CB-534B, CB-524, CB-523, CB-522, CB-521, CB-535B, CB-523B, CB-525, CB-525B, CB-224B, CB-214B, CB-434B, CB-434C, CS-583C, CS-573C, CS-563C
Replaces Part Number(s): 8T-4778, 8T4778

Asphalt Paver Models: AP1055, AP655, AP600, AP555F, AP500F, AP655F, AP655F L, AP600F, AP-1000F, AP355, AP-1055F, AP355F, AP1000
Replaces Part Number(s): 8T-4778, 8T4778

Other (Truck) Models: 773G LRC, 794 AC, 775G, 775F, 772G OEM, 775E, 775D, 777, 777C, 777D, 777E, 777G, 777F, 775G OEM, 770G OEM, 769D, 785, 797, 770G, 793D, 772G, 773E, 785G, 773D, 773G, 797F, 773F, 773G OEM, 797B, 773B, MT4400D AC, 772, 770, 775G LRC, 775B, 771D, 770G, AD45B, AD55B, AD55, AD30, AD45, 789, 789G, 796 AC, 773GC, D10R, 740B, D400E II, 740, 775, 798 AC, 773
Replaces Part Number(s): 8T-4778, 8T4778

Tractor Models: 776D, 776C, 586C, 2864C
Replaces Part Number(s): 8T-4778, 8T4778

Track-Type Tractor Models: D5K LGP, D6R III, D6XE, D10, D11, D8 GC, D5R LGP, D4K XL, D6R II, 30/30, D6K2 LGP, D5R2, D6N OEM, D3K XL, D5M, D5N, D6N XL, D6R, D6T, D6M, D6N, D6K, D6H, D7E, D2, D1, D4, D3, D6, D5, D8, D7, D4K LGP, D4K2 LGP, D6 XE, D6N LGP, D5K2 LGP, D3K2 LGP, D4K2 XL, D7R XR, D6H XL, D6H XR, D6T LGP, D6GC, D7R LGP, D3K2 XL, D6T LGPPAT, D6R XL, D6K2 XL, D6T XW, D6T XL, D8GC, D5R XL, D6K LGP, D7R, D8T, D8R, D6R STD, D6K XL, D8R II, D6T XL PAT, D6T XW PAT DEUCE, D6K2, D5K XL, D5K2 XL, D7R II, D6R LGP, D7E LGP, D3K LGP
Replaces Part Number(s): 8T-4778, 8T4778

Road Reclaimer Models: RM800, RM400, RM600, RM500B, RM500, RM-300, RM-500
Replaces Part Number(s): 8T-4778, 8T4778

Front Shovel Models: 5080
Replaces Part Number(s): 8T-4778, 8T4778

Landfill Compactor Models: 836H, 836G
Replaces Part Number(s): 8T-4778, 8T4778

Compactor Models: PS-300B, PS-300C, PS-500, PF-300C, PF-300B
Replaces Part Number(s): 8T-4778, 8T4778

Feller Buncher Models: HFW232, SH-58
Replaces Part Number(s): 8T-4778, 8T4778

Log Loader Models: 558
Replaces Part Number(s): 8T-4778, 8T4778

Loader Models: 297D2 XHP, 297D2, 297D XHP, 287C2, 277B, 277D, 277C, 257D3, 277C2, 267B, 257B3, 257D, 257B, 247B, 267, 257, 287, 277, 297D, 297C, 247, 247B3, 287C, 287B, 287D
Replaces Part Number(s): 8T-4778, 8T4778

Loader Backhoe Models: 420F2, 432F2, 430F2, 442D, 430D, 442E, 430E, 430F, 450E, 450F, 427F2, 414E, 416F2, 416, 428F2, 424D, 426, 424, 420, 422F, 434E, 422E, 434F, 420D, 432E, 444F, 420E, 432F, 432D, 444E, 415F2, 420F, 426, F2, 440, 450, 422F2, 416E, 428F, 416F, 428D, 416D, 428E
Replaces Part Number(s): 8T-4778, 8T4778

Mulcher Models: MD-250, HM825
Replaces Part Number(s): 8T-4778, 8T4778

Asphalt Finisher Models: MF41WD
Replaces Part Number(s): 8T-4778, 8T4778

Forwarder Models: 574B, 554, 564, 584, 574, 584HD
Replaces Part Number(s): 8T-4778, 8T4778

Other (Construction) Models: H120E, H115E S, H160E S, H100, H110E, H140E, H110GC, H130E, H160E, H180E S, H120E S, H180E, H110E S, H130E S, H115E, H140E S
Replaces Part Number(s): 8T-4778, 8T4778

Other (Construction) Models: BP25, BP22, BP18, BP15
Replaces Part Number(s): 8T-4778, 8T4778

Other (Construction) Models: PM820, PM825, PM822, PM620, PM622, PC3, PC4, PC9, PC6
Replaces Part Number(s): 8T-4778, 8T4778
Additional Information: M16-2.00 Self Locking Nut

Reference Numbers:

8T4778