7Y5227 C-Series Head Bolt

The 7Y5227 C-Series head bolt is used in Caterpillar equipment, including excavators, trucks, track-type tractors, wheel loaders, engines and other machine series listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: D350E II, D400E II
• Ejector trucks: Caterpillar ejector truck applications
• Excavators: 312C, 312D, 315C, 315D L, 318B, 318C, 319C, 319D, 319D LN, 320 L, 320B, 320B L, 320C, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E L, 320E LN, 320E LRR, 320N, 321C, 321D LCR, 322, 322 FM, 322 L, 322 LN, 322B, 322B LN, 322C, 323D L, 323D LN, 323E L, 324D, 324D L, 324D LN, 324E L, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325D, 325D L, 329D L, 329E L, 329E LN, 330, 330 FM, 330 L, 330B, 330B L, 330C, 330C L, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 336E L, 336E LN, 345B L, 345C, 345C L, 345D, 345D L, 350, 350 L, 365C, 365C L, 365C L MH, 374D L, 375, 375 L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 568 FM LL, E240C, M325D L MH, M325D MH
• Forwarders: 574B
• Front shovels: 385C, 5080
• Generator sets: C175-20
• Grapple-orange peel equipment: GSH15-60, GSH9, GSH9B
• Integrated toolcarriers: IT28G
• Mobile hydraulic power units: 323D LN, 325D, 329E, 330C, 330D, 336D L, 336E, 345C L, 365C L, 385C
• Quick coupler pin grab applications: Caterpillar quick coupler pin grab equipment
• Track-type tractors: D10N, D10R, D6N, D6N LGP, D7E, D7E LGP
• Trucks: 797, 797B, 797F
• Wheel loaders: 924G, 924GZ, 924H, 924HZ, 928G, 950G, 966M, 966M XE, 972M, 972M XE, 994F
• Wheeled excavators: M313C, M313D, M315C, M315D, M316C, M316D, M318, M318C, M318C MH, M318D, M318D MH, M320, M322C, M322D, M322D MH, M325C MH, M330D, W330B

Specifications