•
1 2

Qty. 5: Lock Nut Fits Caterpillar Replaces 8T-4778

Qty. 5: Lock Nut Fits Caterpillar Replaces 8T-4778

AIC Replacement Parts


**TO VIEW PRICE**

LOGIN or REGISTER


One New Aftermarket Qty. 5: Lock Nut

Tech Info:
 -Includes (5) Self Locking Nut
 -
 -M16-2.00

Made to Fits 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

Models This Part Fits:

G3412, RM800, 521B, 287C2, 303, 587T, H130E, 2470C, 232D3, GLL60, 2491, 776C, T315, 16M, 2570C, 303.5E, 980K, 908H, 246, 16GC, 908M, 938K, 637K, 236D3, 14, AP555F, PS-300C, SH-58, TH215, 442D, 430E, RT60, 256C, AP355, 299D2 XHP, CP-433C, 375-A, PM822, D6T XL PAT, 950H, 572R II, 586C, 444E, H160E, 302.5, 924H, 277B, D4K2 XL, CS-583C, 777D, 3508B, 938M, LT13, TH417C, 623H, 627, C18, 247B3, 330B L, 375-A L, D6H XR, IT24F, 1090, 420F2, H110E S, 120M 2, 268B, 30/30, 773E, 775G LRC, 120 GC, D3K XL, D4, AP600F, 730C2, 299C, 262C2, 740B, D6R, 242B, 277C2, 963C, D5R2, 442E, 414E, 14L, 262B, 259D3, 432F2, 735B, 574, 789, 836G, AP500F, TK722, 325-A FM L, SR4B, 297C, D6M, 277C, D7E LGP, RM-300, 770G, 962, CB-523, 769D, 428F2, 420D, 302.2D, 12H, RM600, 541, T9B, 246D, D6GC, 962K, BH27, 623, 297D2, D5K2 XL, 907H, 773G OEM, D4K LGP, 325C, PL72, AD55, 302.7D, D5N, BH160, 558, PS-500, PF-300B, 621H, D3K2 LGP, 444F, CP-563C, 12H ES, 777, 725, 3516B, BP18, 5080, 12M 3 AWD, 627K, C32, 1190T, 785, 236B3, D4K XL, 794 AC, CS-563C, H115E S, 2864C, 301.8, PM622, 16M 3, SR118, 311D LRR, 163H NA, D6K2 LGP, 420E, C9.3, D6N OEM, 908, 301.8C, 163H, 552, H120E, 777C, 561M, 236, 980M, 272D3, 785G, D400E II, PC3, D10R, HH45, 450E, 262, CB-522, 573D, AP-1000F, D5K XL, 160, 772G, BP15, RM400, 538, CB-523B, 573C, 140M 3 AWD, 236D, AP-1055F, 305.5E, 2391, D8 GC, 140H, AP655, 12M, 777E, 279D3, 304E2 CR, 350-A L, 789G, 324D FM LL, 539, F2, AD55B, M318F, 272D3 XE, RC20, CS-531C, 140M 3, 906H, CP-533C, HH44, 416F, D8T, MD-250, 450F, RM500, 903C2, D6, 3508, 725C, D5R LGP, 120, 239D, D10, 120M, 623K LRC, PL87, D6K LGP, D7R LGP, 140H ES, 287D, BP22, 735, 440, 247B, 907K, SR318, 725C2, 561N, 279D, 773G LRC, D6R STD, 228, 24, 415F2, 623K, 740C, AD45B, 246D3, 325D FM, 160M, H140E S, 621K OEM, 345B II, 12M 3, 289C, RC7, 796 AC, CS-573C, 907, H140E, 320E L, 248, 259B3, D5M, 150, HFW232, 775E, 308E2 CR, RTC60, 637, 2670C, D5K LGP, PL83, 422E, 914, AD30, 777G, 14M, 160M 3, H110GC, 305E2 CR, 773, 320E LRR, 303.5E2 CR, GH52, 627K LRC, 304D CR, 302.7CR, 277D, D3K LGP, TK741, FM538, 226D, 906M, 824K, RT50SA, 272D2 XHP, 775D, 904H, TK711, PF-300C, 2590, 310, D8, D6H, H160E S, CB-545, 772G OEM, 299D, AP655F, 424, 226, 120H, 330-A, MT4400D AC, 434E, 16H NA, 120H ES, 907H2, D6K2, BP25, 962M, 966 GC, 216B3, T15B, 143H, 798 AC, 257, 450, 340, 430D, 972M, 216, D6N XL, 735C, BH150, TK752, D6R II, 140 GC, 836H, 420F, CB-544, 434F, 249D3, 427F2, 953, 305.5D, 330D FM, 773F, PM820, D7, AP600, 560B, 775, 272D, SR121, 246C, PS-300B, 522, 740, 239D3, 587R, AP1055, 18, 906H2, 303C CR, 325D FM LL, 1190, LT18B, D7R, 920, 950M, 583T, M313D, 824, HM825, 563C, 730, 430F2, CB-525, 2390, 14H NA, 428D, 554, D8R II, D6 XE, 232, 963K, 160M 2, D6R XL, H180E, 272D XHP, 305.5E2 CR, PM620, 12M 2, 928F, CB-224B, 249D, 24H, CB-434C, 745C, D8GC, 287B, 551, 532, 1290T, 416, 541 2, CB-521, PC6, 350 L, DE HH75, CB-524, PM825, 621K, 973, 18M3, 580B, 422F2, 906K, HH55, 973C, IT28F, 252B, 325-A, D6T LGPPAT, 775G OEM, 299D XHP, 950GC, 730C, 511, 627H, 422F, T109, CB-214B, 953K, 232B, D7R XR, D6XE, 772, GLL55, 216B, 563D, 287C, TK721, 834K, CB-525B, FM568, 950, 771D, 322-A L, 570B, CS-433C, T112, 773G, D3K2 XL, 907M, TH414C, 16H, D4K2 LGP, 963, CB-534, T6B, AD45, 930H, 966K, 330-A L, CS-431C, 45, 773D, BH130, 299D2, 580, 966H, SR321, 350-A, PC9, 3512, 745, 550B, 972K, D6T, 548, 428E, 308E, 306, HH65, 140, 236B, 255, 906, 3516, 267B, 55, 226B, BH30W, H180E S, 777F, D3, 973K, 424D, D1, 272C, 521, 564, D350E II, D5, 770, 305D CR, 14M-3, 552 2, 303.5, 775G, TK751, 262C, 2570D, 297D2 XHP, 930M, SR117, D6K2 XL, BH30, 3516C, D5R XL, PC4, 14H, D6T XW, 773GC, 432D, 305, 24M, 973D, 322 L, 966M XE, CB-534C, D5K2 LGP, 289C2, TH255C, 632, 1390, 972M XE, 416E, 416D, RT50, 908K, GLL52B, 2670D, H100, 247, AP355F, 262D3, 140M 2, 257B, 226D3, 304, D6N, 0 570, 242, 740 GC, D7R II, 304.5E2, LT18, 930K, D6T LGP, 584, 776D, 903C, 35, 279C2, 265, 584HD, TK732, GLL55B, D6H XL, 320D FM, D6R LGP, CS-533C, GLL52, 302CR, 299D3, 246B, 325B L, 426, GLL60B, 302.4D, 297D XHP, 279C, 963D, TH514C, 242D, 272D2, 14M3, H130E S, H115E, D6R III, 938H, 299D3 XE, 242D3, 252B3, 2290, 289D3, 924K, 980H, D6K XL, 966M, 160M 3 AWD, MF41WD, TH210, CB-535B, D8R, 257D3, 416F2, 953D, 553C, 908H2, 305E, 303.5C, AP1000, 522B, 267, 140M, 277, 330B LN, D6N LGP, 287, RM500B, 834, RM-500, 304E, 574B, 432E, 962H, CB-434B, 904B, 16, 242B3, M322, 797F, 320B L, 775F, H110E, D7E, 3512B, 432F, 770G OEM, 428F, 902, 950K, 160H, AP655F L, 797B, 324D FM, 252, 568 FM, 257B3, 430F, 257D, 297D, 621, D6K, H120E S, 797, 232D, D11, 924F, 568 FM LL, 262D, 303.5D, D6T XL, D2, 420, 248B, 289D, 775B, 972H, 793D, 345B L, 926M, 307E2, LT13B, 259D, 303E CR, D6T XW PAT DEUCE, 160H ES, 302.5C, 773B, CB-534B

Additional Information:

Includes (5) Self Locking Nut M16-2.00

Reference Numbers:

8T-4778, 8T4778

Makes This Part Fits:

Shop Caterpillar Wholesale Parts

Product Category:

Construction Replacement Parts

Product Group:

Product Sub Group:

View full details