4M5281 Hex Head Bolt, Zinc Plated

4M5281 is a zinc-plated hex head bolt for Caterpillar equipment, including construction machinery, industrial and marine engines, generator sets, trucks, tractors, loaders and other machines listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: 735, 740, D250D, D250E, D250E II, D25D, D300D, D300E, D300E II, D350E, D350E II, D400E, D400E II, D40D.
• Asphalt pavers and screeds: AP-1000, AP-1000B, AP-1000E, AP-1050, AP-1055B, AP-1055D, AP-1055E, AP-200, AP-200B, AP-555E, AP-600D, AP-650B, AP-655C, AP-655D, AP-800, AP-800C, AP-800D, AP-900B, BG-225B, BG-225C, BG-2455C, BG-2455D, BG-245C, BG-260D, BG1000E, BG1055E, BG500E, BG600D, BG655D; 10 FT, 10-20B, 10B, 8 FT, 8-16B, AS2251, AS2252C, AS2301, AS2302, AS2302C, AS3251C, AS3301C.
• Backhoe loaders and compact wheel loaders: 428, 910.
• Challenger tractors: 45, 55, 65, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E.
• Cold planers: PM-201, PM-565, PM-565B, PR-1000, PR-450, PR-450C, PR-750B.
• Excavators: 215, 215B, 215C, 215D, 225, 225D, 229, 229D, 231D, 235, 235C, 245, 245B, 245D, 320B, 322B L, 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345B L, 350, 365B, 365B II; mining excavators 5110B, 5130, 5130B, 5230, 5230B; wheeled excavator M325C MH.
• Motor graders: 120G, 120H, 120H ES, 120H NA, 120K, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G, 16H, 16H NA, 16M, 24H.
• Track-type tractors: 30/30, D10N, D10R, D11N, D11R, D3C, D3C III, D4C III, D4H, D4H XL, D5C III, D5E, D5H, D5H XL, D5M, D5N, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6H, D6H II, D6H XL, D6H XR, D6M, D6N, D6R, D6R II, D6R III, D6R STD, D6T, D7G, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T, D9G, D9H, D9L, D9N, D9R, DEUCE.
• Track loaders: 931B, 931C, 933, 939, 943, 953, 953B, 953C, 963, 963B, 963C, 973, 973C, 983.
• Wheel loaders: 916, 920, 924F, 926, 926A, 930, 936, 936F, 938F, 938G, 950, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 960F, 962G, 962G II, 966C, 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 980, 980B, 980C, 980F, 980F II, 980G, 988B, 988F, 988F II, 990, 990 II, 990H, 992C, 992D, 992G, 994, 994D, 994F, 994H, G936.
• Trucks and tractors: 69D, 769, 769C, 769D, 770G, 772G, 773, 773B, 773D, 773E, 775D, 775E, 777, 777B, 777D, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 795F AC, 795F XQ, 797, 797B, 797F; 768B, 768C, 772, 772B, 776, 776C, 776D, 784B, 784C.
• Wheel tractors and scrapers: 611, 613, 613C, 613C II, 621, 621E, 621F, 621G, 623F, 623G, 627E, 627F, 627G, 631C, 631E, 631G, 633E II, 637E, 637G, 651, 651E, 657E, 657G, 666, 613G, 615C, 621B, 621E, 621G, 623E, 623F, 623G, 627E, 627G, 631G, 633E, 637E, 637G, 657E, 657G.
• Other Caterpillar equipment: IT18, IT18B, IT24F, IT28, IT28B, IT28F, IT38G, IT62G; 539; 227; 816B, 816F, 826C, 836; R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G, R3000H; 561H, 561M, 561N, 571G, 572G, 572R, 572R II, 583T, 587R, 587T, 589; AD30, AD40, AD45, AD45B, AD55, AD55B, AD60, AE40, AE40 II; 815B, 815F, 825G, 825G II; 814B, 814F, 824C, 824G, 824G II, 834B, 844, 854G; CB-314, CB-334D, CB-335D, CB-434, CB-434B, CB-44B, CB-534, CB-534B, CB-54B, CB-614, CB-634, CP-433B, CP-433C, CP-563, CS-323, CS-323C, CS-431B, CS-433C, CS-531, CS-533, CS-533C, CS-533D, CS-551, CS-563C, CS-563D, CS-583, CS-643, CS-663E.
• Engines, generators and power systems: Caterpillar 3304, 3304B, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3512E, 3516, 3516B, 3516C, 3520B, 3612, 3616, G3304B, G3306, G3306B, G3406, G3408, G3408B, G3408C, G3412, G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B, G3606, G3606B, G3608, G3612, G3616, G398, C-9, C-10, C-11, C-12, C-13, C-15, C-16, C-18, C-27, C-32, C7, C9, C13, C15, C18, C30, C175-16, C175-20, C280-12, C280-16, 3114, 3116, 3126, 3126B, 3176, 3176B, 3176C, 3196, 3204, 3208, 3406C, 3406E, 3412C, 3412E, 3508C, 3516C, D379B, D398B, SR4, SR4BHV, PM3412, PM3508, PM3512, PM3516, PMG3516, PP3516.

Specifications