7X0451 Hex Nut, Zinc Plated — Caterpillar

7X0451 is a zinc-plated hex nut for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Cold Planer: PM-201, PM-565, PM-565B
• Feller Buncher: FB518
• Mining Excavator: 5110B
• Pipelayer: 561H, 561M, 561N, 583R, PL61
• Reclaimer Mixer: RM-250C, RM-350B
• Road Reclaimer: RR-250B
• Stabilizer Mixer: SM-350
• Track Loader: 931C, 931C II, 933, 933C, 939, 939C, 953C
• Track-Type Tractor: D3C, D3C II, D3C III, D3G, D4C, D4C II, D4C III, D4G, D5C, D5C III, D5G, D6G, D6G2 XL, D7G, D7G2, D7H, D7R, D8N, D8R, D8R II, D9R
• Wheel Harvester: 550, 550B, 560B, 570, 570B, 580, 580B
• Wheel Loader: 950F
• Wheel Scraper: 615C, 623G, 631E, 631G, 633E, 637E, 637G, 651E, 657E, 657G
• Wheel Skidder: 515, 525
• Wheel Tractor: 623H, 631G, 637G
• Wheel Tractor-Scraper: 623K, 623K LRC

Specifications