This is an O-Ring for the following Caterpillar 3160 and 3208 engine models:
- 825C, 836, 825B, 826B, 815, 836K, 836H, 815B, 816B, 836G, 825 and 826C Earthmoving Compactors
- 3208, 1145, 3406, 3408, 3408B, 1140, G3306, 1160, 3406E, 1150, 3406B, 1676 and 1674 Truck Engines
- 3208, 3150, G3306, 3160, XQG135 and 3145 Generator Engine Sets
- 528, 518, 530B, FB518 and 518C Wheel-Type Skidders
- 977K, 983B, 977L, 955, 983, 931C, 931B and 951 Track-Type Loaders
- 3160, 3208, G399, G3306, G398, G3304B, G379A, SPF343C, G3304, G342C, G379, D348, G3306B, G353D, G333C, D349 and D346 SR4 Industrial Engines
- D350E, D400, D400E, D350E II, D40D, D400D, D400E II, 740, 735, D300E, D35HP, D250E and D300B Articulated Dump Trucks
- PR-1000 and PR-1000C Cold Planers
- 227 FB221 Forest Products
- 517, 527, 54H 4P, D5HTSK II, D4HTSK III and D4HTSK II Track-Type Skidders
- CS-553, CP-553, PS-500, CB-535B, CB-614, CB-534B and CS-551 Paving Compactors
- 428C, 416C, 426C, 432D, 428D, 436C, 420D, 416D, 424D, 428B, 442D, 438D, 430D, 438C, 416B, 426B, 438B and 436B Backhoe Loaders
- 844K, 834G, 834, 824B, 854G, 854K, 824C, 824S, 834K, 834B, 844, 814, 814B, 834S, 844H, 834H, 834U and 824 Wheel Dozers
- AE40, AD30, AD55B, AD55, AD60, AD45, AD45B, AD40 and AE40 II Underground Articulated Trucks
- 571G, 594, 583K, 572G, 587R, 561M, 561C, 578, 583R, 583T, 572R, 572R II, 594H, 561H, 589 and 587T Pipelayers
- 225, 225B, 229, 231D and 225D Excavators
