| SPROCKET CATERPILLAR CAT 305.5 DCK-CXZ 304 C CR FPK, 305D XER, 306 MXH |
| TRACK LOWER ROLLER CATERPILLAR CAT 305.5 DCK-CXZ, 306 MXH-SMD |
| CYLINDER HEAD GASKET (2 NOTCHES), CATERPILLAR 308C CR (KCX) 305.5 (DCK, CXZ) 308D 306 |
| THERMOSTAT (REGULATOR) ENGINE CAT CATERPILLAR 307B (AFB)307C 307C SB (BCM) 305.5 (DCK, CXZ) 306 307D |
| PISTON RING SET (STD), CATERPILLAR CAT 308C CR (KCX) 305.5 (DCK, CXZ) 306 (MXH, SMD) |
| FLYWHEEL RING, CATERPILLAR 307B (AFB) 307C 307C SB (BCM) 308C CR (KCX) 305.5 (DCK) |
