CATERPILLAR > MOTOR GRADER > RIPPER SCARIFIER( MG ) > 16G 59M (1973) [16G MOTOR GRADER 93U01179-02678 (MACHINE) POWERED BY 3406 ENGINE] {SEBP1175} > BASIC ENGINE

9L6971 AIR COMPRESSOR LINES GROUP Engine Serial No. 70V4105 to 70V4935 inclusive 9L6971 AIR COMPRESSOR LINES GROUP Engine Serial No. 70V4936 to 70V8264 inclusive 8N6024 AIR COMPRESSOR LINES GROUP Engine Serial No. 70V8265-Up 1N4470 AIR COMPRESSOR LINES GROUP Engine Serial No. 70V16551 To 70V17927 Inclusive 1N4470 AIR COMPRESSOR LINES GROUP Engine Serial No. 70V17928 To 70V18981 Inclusive 7W2489 AIR COMPRESSOR LINES GROUP Engine Serial No. 70V18982 To 70V19528 Inclusive 7W2489 AIR COMPRESSOR LINES GROUP Engine Serial No. 70V19529-Up 4N6954 AIR COMPRESSOR GROUP Engine Serial No. 70V4105 To 70V4848 Inclusive Part Of 4N2275 Air Compressor 7N4014 AIR COMPRESSOR GROUP Engine Serial No. 70V4849 To 70V16550 Inclusive Part Of 7N6294 Air Compressor 4N2275 AIR COMPRESSOR GROUP Engine Serial No. 70V4105 to 70V4848 inclusive 4N6954 Air Compressor parts are shown on Page 50 7N6294 AIR COMPRESSOR GROUP Engine Serial No. 70V4849 to 70V16550 inclusive 7N4014 Compressor parts are shown on Page 50A 1N2979 AIR COMPRESSOR GROUP Engine Serial No. 70V16551 To 70V17884 Inclusive. 1N2983-Page 51B 1N2981 AIR COMPRESSOR GROUP Engine Serial No. 70V17885-Up 4W6425-Page 51C 1N2893 AIR COMPRESSOR GROUP Engine Serial No. 70V16551 To 70V17884 Inclusive Part Of 1N2979 Air Compressor 4W6425 AIR COMPRESSOR GROUP Engine Serial No. 70V17885-Up. Part Of 1N2981 Air Compressor Group 6N4992 CAMSHAFT GROUP Engine Serial No. 70V4105 to 70V16550 inclusive 8N9244 CAMSHAFT GROUP Engine Serial No. 70V16551-Up 4N0741 CRANKSHAFT GROUP Engine Serial No. 70V4105 To 70V15292 Inclusive 6N3907-Page 11 2W1732 CRANKSHAFT GROUP Engine Serial No. 70V15293 To 70V16179 Inclusive 2W440-Page 9C 2W1732 CRANKSHAFT GROUP Engine Serial No. 70V16180 To 70V17425 Inclusive 2W2585-Page 9C 4N0741 CRANKSHAFT GROUP Engine Serial No. 70V17426 To 70V19205 Inclusive 2W2585-Page 9C 4N0741 CRANKSHAFT GROUP Serial No. 70V19206-Up 1W6207-Page 9B.01 1W6207 CRANKSHAFT ASSEMBLY*R Serial No. 70V19206-Up Part Of 4N0741 Crankshaft 2W0440 CRANKSHAFT ASSEMBLY Engine S/N 7V15293-16179 Part Of 2W1732 Crankshaft 2W2585 CRANKSHAFT AS*R Engine S/N 70V16180-19205 Part Of 2W1732 And 4N741 Crankshaft 2W1732 CRANKSHAFT GROUP Engine Serial No. 70V15293 To 70V17425 Inclusive. 2W0440 Crankshaft Parts Are Shown On Page 9B 6N3907 CRANKSHAFT ASSEMBLY*R Engine Serial No. 70V4105 To 70V15292 Inclusive Part Of 4N0741 Crankshaft Group Shown On Page 9B 9N0015 CYLINDER BLOCK COVER GROUP 4N2257 CYLINDER BLOCK GROUP Engine Serial No. 70V16255 To 70V16550 Inclusive 7N1203 Cylinder Block Parts Are Shown on Page 8B 2W6756 CYLINDER BLOCK GROUP Engine Serial No. 70V16255 to 70V16550 inclusive Provides Field Replacement for 4N2257 shown on Page 8 7N1203 CYLINDER BLOCK GROUP Engine Serial No. 70V4105 to 70V16550 inclusive Part of 4N2257 Cylinder Block Group shown on Page 8 8N9267 CYLINDER BLOCK GROUP Engine Serial No. 70V16551 To 70V18712 Inclusive. For Field Replacement Order 2W6039 Cylinder Block Group Shown On Page 9.02 8N9267 CYLINDER BLOCK GROUP Serial No. 70V18713 To 70V19053 Inclusive Field Replacement Order 2W6039-Page 9.02 8N9267 CYLINDER BLOCK GROUP Serial No. 70V19054 To 70V19178 Inclusive Field Replacement Order 2W6039-Page 9.02 8N9267 CYLINDER BLOCK GP S/N 70V19179-Up Field Replacement Order 2W6039-Page 9.02. 4W6061 Sleeve Is Available 2W6039 CYLINDER BLOCK GROUP--TYPE 1*R Field Replacement For 8N9267-Page 9 2W6039 CYLINDER BLOCK GROUP--TYPE 2*R Field Replacement For 8N9267-Page 9 4N2270 CYLINDER HEAD GROUP*R Engine Serial No. 70V4105 To 70V13905 And 70V14007 To 70V14149 Inclusive 7N1302 Cylinder Head Parts Are Shown On Page 14A 4N2270 CYLINDER HEAD GROUP*R Engine Serial No. 70V13906 To 70V14006 Inclusive 1W5678 Head Parts Are Shown On Page 14B 4N2270 CYLINDER HEAD GROUP*R Engine Serial No. 70V14150 To 70V14321 Inclusive 1W5281 Head Parts Are Shown On Page 14 4N2270 CYLINDER HEAD GROUP*R Engine Serial No. 70V14322 To 70V15907 Inclusive 7N1302 Head Parts Are Shown On Page 14A 4N2270 CYLINDER HEAD GROUP*R Engine Serial No. 70V15908 To 70V16324 Inclusive 1W5678 Head Parts Are Shown On Page 14B 4N2270 CYLINDER HEAD GROUP*R Engine Serial No. 70V16325 To 70V16451 Inclusive 7N1302 Head Parts Are Shown On Page 14A 4N2270 CYLINDER HEAD GROUP*R Engine Serial No. 70V16452 To 70V16550 Inclusive 1W1508 Head Parts Are Shown On Page 14C 1W1439 CYLINDER HEAD GROUP*R Engine Serial No. 70V16551 To 70V17950 Inclusive. 1W1508 Head Parts Are Shown On Page 14C 1W1439 CYLINDER HEAD GROUP*R Serial No. 70V17951 To 70V18235 Inclusive. 4W5311--Page 14D 1W1439 CYLINDER HEAD GROUP*R Serial No. 70V18236 To 70V18627 Inclusive. 4W5311--Page 14D 1W1439 CYLINDER HEAD GROUP*R Serial No. 70V18628 To 70V21622 Inclusive 7W2202-Page 14D.01 1W1439 CYLINDER HEAD GROUP*R Serial No. 70V21623-Up 7W2202-Page 14D.01 1W5281 CYLINDER HEAD GROUP Engine Serial No. 70V14150 to 70V14321 inclusive Part of 4N2270 Cylinder Head Group shown on Page 13B 7N1302 CYLINDER HEAD GP Engine S/N 70V16325-16451 Part Of 4N2270 Cylinder Head Gp 1W5678 CYLINDER HEAD GP Engine S/N 70V13906-14006 & 70V15908-16324 Part Of 4N2270 Cylinder Head Gp 1W1508 CYLINDER HEAD GROUP Engine Serial No. 70V16452 To 70V17950 Inclusive. Part Of 4N2270 And 1W1439 Cylinder Head 4W5311 CYLINDER HEAD GROUP Serial No. 70V17951 To 70V18627 Inclusive. 4W5197-Page 14E 7W2202 CYLINDER HEAD GP S/N 70V18628-21622 7W2201-Page 14F.02 Part Of 1W1439 Cylinder Head 7W2202 HEAD GP-CYLINDER Serial No. 70V21623-Up 7W0007-Page 14D.03 Part Of 1W1439 Head Group 7W0007 HEAD ASSEMBLY-CYLINDER Serial No. 70V21623-Up Part Of 7W2202 Head Group & 7W0009 Head Assembly For Field Replacement Order 7W0009-Page 14D.04 7W0009 HEAD ASSEMBLY-CYLINDER*R Serial No. 70V21623-Up 7W0007-Page 14D.03 Field Replacement For 7W0007 4W5197 CYLINDER HEAD ASSEMBLY Serial No. 70V17951 To 70V18627 Inclusive. Part Of 4W5311 Cylinder Head Group & 4W5317 Cylinder Head Assembly For Field Replacement Order 4W5317 Cylinder Head Assembly On Page 14F 4W5317 CYLINDER HEAD ASSEMBLY*R Serial No. 70V17951 To 70V18627 Inclusive. 4W5197-Page 14E Provides Field Replacement For 4W5197 Cylinder Head Assembly 7W2204 CYLINDER HEAD ASSEMBLY*R Serial No. 70V18628 To 70V21622 Inclusive 7W2201-Page 14F.02 Provides Service Replacement For 7W2201 Cylinder Head Assembly 7W2201 CYLINDER HEAD ASSEMBLY Serial No. 70V18628 To 70V21622 Inclusive Part Of 7W2202 Cylinder Head Group & 7W2204 Cylinder Head Assembly For Field Replacement Order 7W2204 Cylinder Head Assembly On Page 14F.01 4N2264 ACCESSORY DRIVE GROUP Engine Serial No. 70V4105 To 70V16550 Inclusive 8N9653 ACCESSORY DRIVE GROUP Engine Serial No. 70V16551-Up 8N9725 ACCESSORY DRIVE GROUP Engine Serial No. 70V16551 To 70V17884 inclusive. Listed On Chart 2W7172 Per Chg.2 4W3123 ACCESSORY DRIVE GROUP Engine Serial No. 70V17885-Up 4N1742 FAN BELT DRIVE GROUP Serial No. 93U1179 to 93U1722 inclusive 8N5883 FAN BELT DRIVE GROUP Serial No. 93U1723 To 93U2339 Inclusive 1W2111 FAN DRIVE GROUP-BELT Serial No. 93U2340-Up 7N4538 FAN BELT DRIVE GROUP Serial No. 93U1179 to 93U1722 inclusive Part of 2G8200 Sound Suppression Arrangement listed on Page 316 8N7670 FAN BELT DRIVE GROUP Serial No. 93U1723 To 93U2510 Inclusive 2W9288 FAN BELT DRIVE GROUP Serial No. 93U2511-Up 4N1980 FLYWHEEL GROUP 4N2274 FRONT GEAR GROUP--Timing Engine Serial No. 70V4105 to 70V16550 inclusive 8N9246 GEAR GP-FRONT TIMING Engine S/N 70V16551-23206 8N9246 GEAR GP-FRONT TIMING Engine S/N 70V23207-Up 4N3911 FRONT HOUSING GROUP--Timing Gear Engine Serial No. 70V4105 to 70V16550 inclusive 1W1468 FRONT HOUSING GROUP Engine Serial No. 70V16551-Up 4N732 FLYWHEEL HOUSING GROUP 9N3887 FLYWHEEL HOUSING GROUP 8N5941 FLYWHEEL HOUSING GROUP Engine S/N 70V7053-22338 8N5940 Housing Is Replaced By 8N5965-Page 24B 7C0366 HOUSING GP-FLYWHEEL Engine S/N 70V22339-Up 8N5965 FLYWHEEL HOUSING GROUP Engine S/N 70V7053-22338 Field Replacement For 8N5940-Page 24A 9N3889 FLYWHEEL HOUSING COVER GROUP Engine Serial No. 70V6421 To 70V12048 Inclusive 9N3889 FLYWHEEL HOUSING COVER GROUP Engine Serial No. 70V12049-Up 4N4792 FLYWHEEL HOUSING COVER GROUP 4N3911 FRONT HOUSING GROUP--Timing Gear Engine Serial No. 70V4105 to 70V16550 inclusive 1W1468 FRONT HOUSING GROUP Engine Serial No. 70V16551-Up 1W5830 COVER GP-FRONT HOUSING Engine S/N 70V16551-Up 4N2261 ENGINE LIFTING GROUP 4N1823 ENGINE SUPPORT GROUP-FRONT 4N1741 ENGINE SUPPORT GROUP-REAR 93U1179-2601 4N1741 SUPPORT GP-ENGINE S/N 93U02602-Up 4N2273 TRUNNION GROUP 8D5529 HOSE ASSEMBLY--Oil Pan Drain 4N0771 OIL PAN GROUP 7N3516 CONNECTING ROD AND PISTON GROUP--6 REQUIRED Engine Serial No. 70V4663 To 70V5234 Inclusive 7N3516 CONNECTING ROD AND PISTON GROUP--6 Required Engine Serial No. 70V5235 to 70V8615 inclusive 7N3516 CONNECTING ROD AND PISTON GROUP--6 Required Engine Serial No. 70V8616 to 70V15074 inclusive 2W0833 CONNECTING ROD AND PISTON GROUP--6 REQUIRED Engine Serial No. 70V15075 To 70V16550 Inclusive 7N3516 CONNECTING ROD AND PISTON GROUP--6 REQUIRED Engine Serial No. 70V16551-Up 1W9373 Piston Parts Are Shown On Page 10C 1W9373 PISTON GROUP Engine Serial No. 70V16551-Up Part of 7N3516 Connecting Rod and Piston Group shown on Page 10B 6N5006 ROD AND PISTON GROUP--6 REQUIRED 4N2271 VALVE MECHANISM GROUP Engine S/N 70V5389-21608 4N1045-Page 16 4N2271 VALVE MECHANISM GP Engine S/N 70V21609-Up 4N1045-Page 16 4N1045 ROCKER ARM GROUP Part Of 4N2271 Valve Mechanism Group Shown On Page 15 4N4953 COVER GP-VALVE MECHANISM-TYPE 1 4N4953 COVER GP-VALVE MECHANISM-TYPE 2 Also An Attachment