The DS-6N-7174 cylinder head valve rotator shield can be used in the following Caterpillar engine models:
- 3304 with an engine serial number of 37Y1 and above or N4F1 and above
- 3306 with an engine serial number of:
- 07Y1 and above
- 4FD1 through 4FD347
- G6X1 and above
- 3406
- 3408 with an engine serial number of:
- 3412
They are typically utilized in the following applications:
- D25C, D25D, D30C, D30D, D35C, D35HP, D40D, D44, D44B, D250B, D250E, D300B, D300D, D300E, D350C, D350D, D350E, D400, D400D, D400E, D550 and D550B Articulated Trucks
- PM-565, PM-565B, PR-450, PR-450C and PR-1000C Cold Planers
- 814, 814B, 814F, 815, 815B, 815F, 816, 816B, 816F, 825C, 825G, 826C, 826G and 836 Compactors
- 215, 215B, 215C, 215D, 219, 219D, 225, 225B, 225D, 229, 229D, 235, 235B, 235C, 235D, 245, 245B, 245D, E300, E300B, 330, 330BL, 330BLN, 330L, 330LN, 350, 350L,375, 375L, 5080 and 5110B Excavators
- 12E, 12F, 12G, 12H, 14E, 14H, 16G, 16H, 24H, 112F, 120, 120B, 120G, 130G, 140, 140B, 140G, 160G, 160H, 621B, 621E, 621F, 623B, 623E, 623F, 627E, 627F, 824C, 824G, 980C, 980F and 980G Motor Graders
- PR-750B Pavement Profilers
- 561C, 561D, 571F, 571G, 572G, 578 and 589 Pipelayers
- RM-350, RR-250 and RR-250B Reclaimers
- 627, 627B, 627E, 627F, 637, 637B, 637D, 637E, 639D and 657E Scrapers
- 515, 518, 518C, 525, 527, 528 and 530B Skidders
- SF-550 Slipform Pavers
- SS250 and SS250B Soil Stabilizers
- 963, 973 and 983B Track Loaders
- D4D, D4E, D5, D5B, D5E, D5H, D6C, D6D, D6E, D6G, D6H, D6R, D7D, D7G, D7H, D7R, D8L, D8N, D8R, D9L, D9N, D9R, D10N, D10R and 772B Tractors
- 94, 941B, 951B, 951C, 955K and 955L Traxcavators
- 769C, 769D, 771C, 771D, 773B, 773D, 775B and 775D Trucks
- CB-534, CP-643 and CP-653 Vibratory Compactors
- 615, 615C, 621R, 621S, 920, 930, 930R, 930T, 936, 936E, 936F, 950, 950B, 950E, 966C, 966D, 966E, 966F, 970F, 977K, 977L, 980B, 988B, 988F, 990, 992C and 992D Wheel Loaders
- 631D, 631E, 633D, 633E, 637D, 637E, 639D, 651E, 657E, 768C, 834B and 844 Wheel Tractors
