2R0504 Hex Head Self-locking Nuts, Zinc Plated — SKU 2R0504

2R0504 is a zinc-plated hex head self-locking nut used with Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The nut is listed for use on the following Caterpillar equipment models and series:

• Articulated trucks: D250B, D250D, D250E, D25D, D300B, D300D, D300E, D350E, D400E, D40D
• Asphalt pavers: AP-1000, AP-1000B, AP-1050, AP-1055B, AP-200, AP-800, AP-900B, BG-225C, BG-2455C, BG-245C
• Backhoe: D4
• Cold planers: PM-201, PM-565, PM-565B, PR-1000, PR-450, PR-450C, PR-750B
• Excavators: 320D, 324D L, 325B L, 325C, 325D L, 329D L, 350 L, 375
• Front shovel: 5080
• Gas engines: G3304, G3306, G399
• Gen set engine: D379B
• Industrial engines: D348, D349, D353C, D379, D398
• Integrated toolcarriers: IT18, IT18B, IT28, IT28B
• Landfill compactors: 816F, 826C
• Load haul dump: R1700 II
• Marine engines: 3606, 3608, D346, D349
• Pipelayer: 561D
• Pneumatic compactor: PS-180
• Reclaimer mixer: RM-250C
• Road reclaimers: RR-250, RR-250B
• Soil compactor: 815F
• Soil stabilizer: SS-250
• Track loaders: 933, 943, 953, 953C
• Track-type tractors: D3C III, D4E, D4E SR, D5, D5B, D5E, D6C, D6D, D6E, D7G, D8K
• Tractor: 784B
• Trucks: 69D, 785B, 789B
• Truck engines: 1673C, 3306, 3306B, 3306C
• Vibratory compactors: CB-314, CB-434, CB-534, CP-433B, CP-433C, CP-563, CS-323, CS-431B, CS-431C, CS-433C, CS-533, CS-563C, CS-573, CS-583, CS-583C
• Wheel dozers: 814F, 824C
• Wheel loaders: 916, 920, 926, 926A, 930, 930R, 936, 936F, 950, 950B, 950F, 950F II, 960F, 966C, 966F, 966F II, 966R, 970F, 980C, 980F, 980F II, G936
• Wheel scraper: 613
• Wheel skidders: 508, 515, 525
• Wheel tractors: 613, 613B, 615

Specifications