
1- 16-645E3B ENGINE
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Reference |
Description |
1 |
CRANKCASE AND OIL PAN ASSEMBLY |
2 |
HANDHOLE COVER AND CYLINDER TEST VALVE |
3 |
POWER ASSEMBLY |
4 |
FUEL INJECTOR |
5 |
ROCKER ARMS AND INJECTOR LINKAGE (not shown) |
6 |
CRANKSHAFT AND BOLT-ON EQUIPMENT |
7 |
STARTER MOTOR |
8 |
CAMSHAFT EQUIPMENT |
9 |
LUBE OIL SYSTEM AND PUMPS |
10 |
COOLING SYSTEM AND PUMPS |
11 |
FUEL PIPING AND FILTER |
12 |
CYLINDER HEAD COVERS AND SUPPORT FRAMES |
13 |
ACCESSORY DRIVE HOUSING |
14 |
ENGINE PRESSURE DETECTOR (not shown) |
15 |
AUXILIARY GENERATOR DRIVE (not shown) |
16 |
GOVERNOR DRIVE EQUIPMENT |
17 |
EXHAUST CHAMBER AND HEAT SHIELD |
18 |
TURBOCHARGER |
0- ENGINECROSS-SECTION
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Ref. |
Part Number |
QTY |
Description |
1-1 |
6990961 |
1 |
ENGINE EQUIPPED .. 16-645E3B |
-1 |
9319505 |
32 |
ARM ASSEMBLY .. Rocker - Exhaust valve |
-2 |
8085260 |
32 |
BRIDGE ASSEMBLY .. Exhaust valve - Utex No. 8361504 |
-3 |
8068791 |
32 |
SPRING .. Bridge |
-4 |
9319735 |
64 |
VALVE .. Exhaust - Inconel |
-5 |
9556060 |
16 |
HEAD ASSEMBLY .. Cylinder - Diamond6 |
-6 |
9523619 |
16 |
PISTON .. Bare - Engine - Standard diameter |
-7 |
8135330 |
16 |
WASHER .. Thrust - Piston carrier |
-8 |
40039258 |
16 |
CARRIER .. Piston - Utex No. 40077230 |
-9 |
40078951 |
16 |
PIN .. Piston - Rocking |
-10 |
9318833 |
16 |
LINER ASSEMBLY .. Cylinder |
-11 |
9544257 |
8 |
ROD .. Connecting - Blade |
-12 |
8346155 |
4 |
TUBE .. Breather |
-13 |
9314870 |
31 |
COVER ASSEMBLY .. Handhole |
-13 |
9314869 |
1 |
COVER ASSEMBLY .. Handhole - Starter motor location |
-14 |
8441949 |
1 |
MANIFOLD ASSEMBLY .. Water - Right bank |
-15 |
8032693 |
2 |
TUBE .. Piston cooling manifold |
-16 |
9549578 |
16 |
TUBE ASSEMBLY .. Piston cooling |
-17 |
8468174 |
1 |
GAUGE .. Oil level - Dipstick - Standard capacity pan |
-18 |
8034708 |
1 |
CRANKSHAFT .. Engine |
-19 |
8476509 |
7 |
CAP .. Main bearing - Location1, 2, 3, 4, 7, 8 and 9 |
-19 |
8476507 |
2 |
CAP .. Main bearing - Location 5 and 6 |
-19 |
8476510 |
1 |
CAP .. Main bearing - Location 10 |
-20 |
REF |
10 |
BEARING .. Main - Upper (not shown) |
-20 |
REF |
10 |
BEARING .. Main - Lower (not shown) |
-21 |
40060841 |
8 |
ROD ASSEMBLY .. Connecting - Fork - Utex No. 40074212 |
-22 |
9541517 |
10 |
TUBE .. Lube oil - Crankshaft and main bearings |
-23 |
8441950 |
1 |
MANIFOLD ASSEMBLY .. Water - Left bank |
-24 |
9093027 |
16 |
TUBE ASSEMBLY .. Water inlet |
-25 |
9085894 |
40 |
BOLT .. Crab - Cylinderhead - 1-3/4-12 x 15-5/8 |
-26 |
5229250 |
16 |
INJECTOR ASSEMBLY .. Fuel - Utex No. 8478055 |
-27 |
8305892 |
16 |
LINK ASSEMBLY .. Injector |
-28 |
8048880 |
16 |
VALVE ASSEMBLY .. Cylinder test |
-29 |
40017341 |
16 |
SEAL .. O-ring - Valvenut - Cylinder test |
-30 |
8196856 |
1 |
SHAFT ASSEMBLY .. Injector control - Left bank |
-31 |
8163891 |
1 |
MANIFOLD ASSEMBLY .. Fuel line - Left bank |
-32 |
8320750 |
1 |
CAMSHAFT ASSEMBLY .. Pawl - Left bank |
-33 |
9319504 |
16 |
ARM ASSEMBLY .. Rocker - Injector |
-34 |
8419910 |
1 |
CAMSHAFT ASSEMBLY .. Engine - Left bank |
-35 |
8487945 |
4 |
COVER ASSEMBLY .. Cylinder head |
1- CRANKCASE AND OIL PAN ASSEMBLY
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REF |
Part Number |
QTY |
Description |
-1 |
REF |
1 |
CRANKCASE ASSEMBLY .. Includes oil pan - The part number will be assigned upon customer request |
-2 |
9085894 |
40 |
BOLT .. Crab - For crab plates and nuts |
-3 |
8133575 |
20 |
BRACKET .. Crab bolt |
-4 |
8348556 |
20 |
BOLT .. Hex head 3/8-24 x 3 |
-5 |
8089200 |
20 |
NUT .. Spline 3/8-24 |
-6 |
9541517 |
10 |
TUBE .. Lube oil - Crankshaft and main bearings |
-7 |
8268641 |
16 |
INSERT .. Lower liner |
-8 |
8346155 |
4 |
TUBE .. Breather |
-9 |
9311575 |
1 |
BASE .. Anchor shackle - Bolts to crankcase and camshaft drive housing (not shown) |
-10 |
8271449 |
32 |
STUD .. Main bearing cap |
-11 |
8473541 |
4 |
STUD .. Main bearing cap - Ground ends (not shown) |
-12 |
8213064 |
36 |
NUT .. Slotted head 1-1/4-12 - Special - Main bearing stud - Upper |
-13 |
186266 |
4 |
BOLT .. Hex head 1/4-20x3-1/4 - Retainer mounting (not shown) |
-14 |
8213347 |
2 |
RETAINER .. Center main bearing stud (not shown) |
-15 |
8035130 |
4 |
NUT .. Hex lock 1/4-20 |
-16 |
8408684 |
36 |
NUT .. Slotted head 1-1/4-12 - Special - Main bearing stud - Lower |
-17 |
8412532 |
36 |
WASHER .. Special - Lower main bearing stud nut |
-18 |
REF |
10 |
CAP .. Main bearing |
-19 |
8433263 |
2 |
SLEEVE .. Water manifold (not shown) |
-20 |
8290819 |
1 |
NAMEPLATE .. Injector timing (not shown) |
-21 |
193933 |
4 |
RIVET .. Flathead 3/32x1/2 (not shown) |
-22 |
8032693 |
2 |
TUBE .. Piston cooling manifold - Drill at assembly |
-23 |
8140865 |
16 |
BRACKET .. Piston cooling manifold - Onepiece - Not drilled or tapped |
-24 |
8187010 |
2 |
SEAL .. O-ring - Crankcase to oil pan |
-25 |
272511 |
34 |
BOLT .. Hex head 1-14x2-3/4 - Crankcase to oil pan (not shown) |
-26 |
272512 |
4 |
BOLT .. Hex head 1-14x9 - Crankcase to oil pan (not shown) |
-27 |
131019 |
38 |
WASHER .. Flat 1 inch (not shown) |
-28 |
8032724 |
38 |
NUT .. Hex lock 1-14 (not shown) |
-29 |
8054189 |
4 |
DOWEL .. Tapered and threaded 0.706 dia. x 1/2-20 x 2 inches (not shown) |
-29 |
8126991 |
4 |
DOWEL .. Tapered and threaded - 0.716 dia. (not shown) (Optional) |
-29 |
8126992 |
4 |
DOWEL .. Tapered and threaded - 0.736 dia. (not shown) (Optional) |
-30 |
103343 |
4 |
WASHER .. Flat 1/2 (not shown) |
-31 |
8032719 |
4 |
NUT .. Hex lock 1/2-20 (not shown) |
-32 |
REF |
1 |
OIL PAN ASSEMBLY .. Engine - Not serviceable as a separate assembly - Available as Crankcase and Oil Pan Assembly, Ref.No.1 |
-33 |
8081234 |
21 |
NUT .. Spline 1/2-20 |
-34 |
103879 |
1 |
PLUG .. Pipe 3/8MPT |
-35 |
106643 |
2 |
PLUG .. Pipe 1-1/2MPT |
-36 |
8198078 |
2 |
SEAL .. O-ring - Airboxdrain |
-37 |
9315261 |
1 |
TUBE .. Airbox drain |
-38 |
9315262 |
1 |
TUBE .. Airbox drain |
-39 |
8477713 |
1 |
TUBE .. Oil suction |
-40 |
8468174 |
1 |
GAUGE .. Oil level - Dipstick - Standard capacity pan (not shown) |
-41 |
8071849 |
1 |
SEAL .. Felt - Oil level gauge (not shown) |
-42 |
8364299 |
1 |
FLANGE .. Airbox drain - 3/4FPT |
-43 |
8356239 |
1 |
GASKET .. Airbox drain flange mounting |
-44 |
181429 |
4 |
BOLT .. Hex head 1/2-20 x 1-1/4 |
-45 |
6101229 |
4 |
WASHER .. Flat 1/2 |
2- ANCHOR SHACKLE BASE APPLICATION
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REF |
Part Number |
QTY |
Description |
|
9311575 |
1 |
BASE .. Anchor shackle - Bolts to crankcase and camshaft drive housing |
-2 |
9096320 |
4 |
BOLT .. 12 point 1-14 x 4-1/2 |
-3 |
426447 |
8 |
BOLT .. Hex head 5/8-11 x 1-1/4 |
-4 |
6101233 |
8 |
WASHER .. Flat 5/8 |
-5 |
8344365 |
1 |
BASE ..Anchor shackle - Removed after engine installation |
-6 |
9096428 |
4 |
BOLT .. 12 point 1-14 x 2 |
-7 |
8307731 |
AR |
LUBRICANT .. Thread - 70 pounds - Not available from EMD (not shown) |
3- HANDHOLE COVER AND CYLINDER TEST VALVE
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REF | Part Number | QTY | Description |
9314870 | 1 | COVER ASSEMBLY .. Handhole | |
-2 | 8262322 | 1 | HANDWHEELASSEMBLY .. Cover - Includes stem |
-3 | 8247063 | 1 | GASKET .. Handwheel - Nylon |
-4 | 9314871 | 1 | COVER .. Handhole |
-5 | 273337 | 1 | PIN .. Retaining - 1/8 diameter * 5/8 inch long |
-6 | 9314872 | 1 | CROSS BAR ASSEMBLY .. Cover |
-7 | 8262316 | 1 | PIN .. Cross bar to handwheel stem |
-8 | 9314869 | 1 | COVER ASSEMBLY .. Handhole - Starter motor location |
-9 | 8391429 | 1 | BOLT ASSEMBLY .. Includes washer |
-10 | 8247063 | 1 | GASKET .. Handwheel - Nylon |
-11 | 9314871 | 1 | COVER .. Handhole |
-12 | 273337 | 1 | PIN .. Retaining - 1/8 diameter * 5/8 inch long |
-13 | 9314872 | 1 | CROSSBAR ASSEMBLY .. Cover |
-14 | 8262316 | 1 | PIN .. Crossbar to handwheel stem |
-15 | 8291349 | 1 | GASKET .. Handhole cover |
Shown quantities in the above table are per handhole cover. Please notice that each cylinder has 2 inspection covers.
4- CYLINDER TEST VALVE
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REF |
Part Number |
QTY |
Description |
|
8048880 |
1 |
VALVE ASSEMBLY .. Cylindertest |
-2 |
8024846 |
1 |
VALVE .. Needle |
-3 |
8048883 |
1 |
BODY .. Valve |
-4 |
40017341 |
1 |
SEAL .. Valve nut |
-5 |
40036607 |
AR |
KIT .. Cylinder test valve (not shown) |
-6 |
8024846 |
1 |
VALVE .. Needle |
-7 |
8048883 |
1 |
BODY .. Valve |
-8 |
40017341 |
1 |
SEAL .. Valve nut |
Quantities are shown as per each valve.
5- POWER ASSEMBLY
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Ref |
Part Number |
QTY |
Description |
|
9527319 |
8 |
POWERPACK .. Blade rod - Packed in expendable container |
-2 |
9527317 |
8 |
POWERPACK .. Fork rod - Packed in expendable container |
-3 |
9556060 |
16 |
HEAD ASSEMBLY .. Cylinder - Diamond6 |
-4 |
9090233 |
16 |
LINER ASSEMBLY .. Cylinder |
-5 |
9544257 |
8 |
ROD .. Connecting - Blade |
-6 |
40060841 |
8 |
ROD ASSEMBLY .. Connecting - Fork |
-7 |
9523619 |
16 |
PISTON .. Bare-Standard diameter (not shown) |
-8 |
9583683 |
16 |
KIT .. Gasket - Powerpack installation (not shown) |
6- CYLINDER HEAD and LINER
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Ref |
P/Number |
QTY |
Description |
|
9556060 |
1 |
HEAD ASSEMBLY .. Cylinder - Diamond6 |
-2 |
40021328 |
1 |
HEAD .. Cylinder - Less valves |
-3 |
8028097 |
1 |
SUPPORT .. Injector crab |
-4 |
8035930 |
2 |
STUD .. 1-8 x 1-14 x 7-3/4 -Rocker arm shaft 80799220.002-80799230.004 O.S. (Optional) 80799240.015 - 81152420.017 O.S. (Optional) 81152430.019 O.S.(Optional) |
-5 |
8028701 |
1 |
STUD .. 5/8 - 11 x 5/8 - 18 x 4-15/16 - Injector crab |
-6 |
8028366 |
4 |
DOWEL .. Valve pin - 3/8 x 7/8 inches |
-7 |
8310840 |
4 |
GUIDE .. Exhaust valve |
-8 |
9319735 |
4 |
VALVE .. Exhaust - Inconel |
-9 |
8068791 |
4 |
SPRING .. Exhaust valve |
-10 |
8383293 |
8 |
LOCK .. Valve seat - Half |
-11 |
8081795 |
4 |
SEAT .. Valve spring |
-12 |
9318831 |
1 |
LINER ASSEMBLY .. Cylinder |
-13 |
8348964 |
1 |
DEFLECTOR .. Tube - Water |
-14 |
8411641 |
7 |
STUD .. 3/4 - 10 x 3/4-16 x 10-3/4 84116420.002 - 84116430.004 O.S.(Optional) 84139160.015 - 84139170.017 O.S.(Optional) 84139180.019 O.S. (Optional) |
-15 |
8411644 |
1 |
STUD .. Pilot 3/4 - 10 x 3/4-16 x 10-3/4 95478470.002 - 95478480.004 O.S. (Optional) 95478490.015 - 95478500.017 O.S. (Optional) 95478510.019 O.S. (Optional) |
-16 |
9581924 |
1 |
RING .. Cylinderhead seat - Viton seal |
-17 |
8476400 |
1 |
GASKET .. Head to liner - With integrated grommet seals |
-18 |
8392118 |
1 |
KIT .. Seal - Water - Consists of (12) heat dam insulators (12) grommet type seals - To be applied as an assembly - Not required with 8476400 gasket |
-19 |
9092979 |
1 |
CRAB .. Fuel injector |
-20 |
8044832 |
1 |
WASHER .. Spherical 5/8 |
-21 |
103030 |
1 |
NUT .. Spherical 5/8-18 |
-22 |
8414444 |
1 |
ELBOW .. Water outlet |
-23 |
217911 |
2 |
SCREW .. Sockethead3/8-16x7/8 |
-24 |
9317972 |
2 |
SEAL .. O-ring - Water outlet elbow to the crankcase |
-25 |
8305815 |
1 |
SEAL .. O-ring - Water outlet elbow to the cylinder head |
-26 |
8425724 |
AR |
GREASE .. Silicon-Water tube seal-5.3 ounce tube (not shown) |
-27 |
8427111 |
1 |
KIT .. Gasket - Cylinderhead - (not shown-Optional) |
-27 |
8479836 |
1 |
KIT .. Gasket - Cylinderhead - (not shown-Optional) |
-28 |
8060089 |
8 |
NUT .. Hex lock 3/4-16 |
-29 |
8140912 |
8 |
WASHER .. Special 3/4 |
-30 |
9316850 |
2 |
SEAL .. O-ring - Liner |
-31 |
8305815 |
1 |
SEAL .. O-ring - Water inlet tube to the liner |
-32 |
40048968 |
1 |
GASKET .. Piston cooling tube to lube oil manifold (not shown) |
-33 |
40040025 |
1 |
GASKET .. Water inlet tube to water manifold (not shown) |
-34 |
9320844 |
1 |
KIT .. Liner installation (not shown) |
-35 |
8494711 |
AR |
COMPOUND .. Thread sealing - Liner stud - 250cc bottle - Not available from EMD (not shown) |
7- CONNECTING ROD, CARRIER, BEARINGS, and PISTON PIN
![]() |
Ref |
P/Number |
QTY |
Description |
|
40060841 |
8 |
ROD ASSEMBLY .. Connecting - Fork - Includes basket - Utex No. 40074212 |
-2 |
8127868 |
32 |
BOLT ASSEMBLY .. Hex head 5/8-18 x 1-3/4 - Includes washer |
-3 |
40043600 |
16 |
DOWEL .. 0.500 x 3/4 - Upper bearing 81888330.001 - 81888340.002 O.S. (Optional) 84307070.004 - 84307080.006 O.S. (Optional) 84307090.008 - 81888350.010 O.S. (Optional) 83853740.020 - 83853750.040 O.S. (Optional) |
-4 |
8031947 |
8 |
DOWEL .. 0.3125 x 13/16 - Basket to rod |
-5 |
8029147 |
8 |
DOWEL .. 0.3125 x 9/16 - Bearing locating |
-6 |
8259128 |
24 |
BOLT .. Hex head 1/2-20 x 2-3/4 |
-7 |
8487883 |
24 |
NUT .. Hex lock 1/2-20 |
-8 |
8260114 |
48 |
WASHER .. Special 1/2 |
-9 |
9544257 |
8 |
ROD .. Connecting - Blade - Utex No. 9569742 |
-10 |
8354118 |
8 |
BEARING .. Connecting rod - Upper 83541190.031 - 83541200.062 U.S. (Optional) |
-11 |
8136114 |
8 |
BEARING .. Connecting rod - Lower 81378070.031 - 81378080.062 U.S. (Optional) |
-12 |
40039258 |
16 |
CARRIER .. Piston - Utex No. 40077230 |
-13 |
8442226 |
16 |
BEARING .. Insert |
-14 |
40078951 |
16 |
PIN .. Piston - Rocking |
-15 |
8159340 |
32 |
BOLT ASSEMBLY .. Hex head - Includes spacer |
-16 |
8135330 |
16 |
WASHER .. Thrust |
-17 |
8059699 |
16 |
RING .. Snap |
-18 |
40039257 |
32 |
RETAINER .. Bearing |
-19 |
40039256 |
32 |
BOLT .. Hex head 1/4-20 x 1/2 - Special locking |
-20 |
8409745 |
8 |
KIT .. Hardware - Fork rod - Contains (4) Ref. No. 2,(3) Ref. No. 6 (3) Ref. No. 7 and (6) Ref. No. 8 (not shown) |
8- PISTON and RINGS
![]() |
Ref |
Part Number |
QTY |
Description |
|
9533162 |
1 |
PISTON ASSEMBLY .. Engine - Includes ring |
-1 |
9523619 |
1 |
PISTON .. Bare - Standard |
-1 |
8323296 |
1 |
RING SET .. Standard diameter |
-2 |
9323293 |
1 |
RING .. Compression -Barrel face - Ductile iron - Thick chrome-plated sides - S.S.C. - 0.190 thick - No.1 groove |
-3 |
8388418 |
2 |
RING .. Compression - Ferrox filled - Ductile iron - I.S.C. - 0.186 thick - No. 2 and No. 3 groove |
-4 |
8347100 |
2 |
RING .. Compression - Tapered faced - Ferrox filled - Ductile iron - I.S.C. - 0.186 thick - No. 4 groove |
-5 |
8347103 |
1 |
RING .. Oil-control - Double hooks crapper - No. 5 groove |
-6 |
8464953 |
1 |
RING .. Oil-control - Spring-loaded - Slotted lower land - No.6 groove |
9- CYLINDER HEAD CRABS
![]() |
Ref |
Part Number |
QTY |
Description |
|
40028824 |
12 |
CRAB .. Cylinderhead - Intermediate |
-2 |
9523067 |
8 |
CRAB .. Cylinder head-End |
-3 |
8133575 |
20 |
BRACKET .. Crab bolt |
-4 |
9085894 |
40 |
BOLT .. Crab |
-5 |
9571494 |
40 |
NUT .. Crab bolt |
-6 |
9319172 |
40 |
WASHER .. Special |
-7 |
8348556 |
20 |
BOLT .. Hex head 3/8 - 24 x 3 |
-8 |
8089200 |
20 |
NUT .. Spline 3/8-24 |
10- EXHAUST VALVE BRIDGE, ROCKER ARMS, AND OIL LINES
![]() |
Ref |
Part Number |
QTY |
Description |
|
8085260 |
2 |
BRIDGE ASSEMBLY .. Exhaust valve - Utex No. 8361504 |
-2 |
8054088 |
2 |
BRIDGE .. Exhaust valve |
-3 |
8068791 |
2 |
SPRING .. Valve bridge |
-4 |
8028126 |
2 |
SEAT .. Spring |
-5 |
8028136 |
2 |
RING .. Locking |
-6 |
8052307 |
2 |
BUTTON .. Valve bridge |
-7 |
8085254 |
4 |
ADJUSTER ASSEMBLY .. Hydraulic - Valve bridge |
11- EXHAUST VALVE ROCKER ARM
![]() |
Ref |
Part Number |
QTY |
Description |
|
ARM ASSEMBLY .. Rocker - Exhaust valve |
||
-2 |
8328695 |
2 |
ARM .. Rocker - Exhaust valve |
-3 |
9571921 |
2 |
BUSHING .. Arm |
-4 |
141126 |
2 |
PIN .. Dowel 5/32 x 1/4 |
-5 |
8146111 |
2 |
PIN .. Cam follower |
-6 |
442919 |
2 |
PIN .. Groove 1/8 x 7/8 |
-7 |
8135970 |
2 |
RACE .. Inner |
-8 |
9319503 |
2 |
ROLLER ASSEMBLY .. Cam follower |
-9 |
8135971 |
2 |
BUSHING .. Roller |
-10 |
8052327 |
2 |
SCREW .. Adjusting |
-11 |
8028723 |
2 |
NUT .. Hex jam 5/8 - 18 |
-12 |
9319504 |
1 |
ARM ASSEMBLY .. Rocker - Injector |
-13 |
8456127 |
1 |
ARM .. Rocker - Injector |
-14 |
9571921 |
1 |
BUSHING .. Arm |
-15 |
141126 |
1 |
PIN .. Dowel 15/32 x 1/4 |
-16 |
8146111 |
1 |
PIN .. Cam follower |
-17 |
442919 |
1 |
PIN .. Groove 1/8 x 7/8 |
-18 |
9563714 |
1 |
RACE .. Inner |
-19 |
9319503 |
1 |
ROLLER ASSEMBLY .. Cam follower |
-20 |
8135971 |
1 |
BUSHING .. Roller |
-21 |
8052327 |
1 |
SCREW .. Adjusting |
-22 |
8028723 |
1 |
NUT .. Hex jam 5/8 - 18 |
-23 |
8031925 |
1 |
SPRING .. Button retaining |
-24 |
8052307 |
1 |
BUTTON .. Injector |
-25 |
8085260 |
2 |
BRIDGE ASSEMBLY .. Exhaust valve - Utex No. 8361504 |
-26 |
8028460 |
1 |
SHAFT .. Rocker arm |
-27 |
9090607 |
2 |
SUPPORT .. Shaft |
-28 |
9090608 |
2 |
CAP .. Support |
-29 |
8487866 |
2 |
NUT .. Hex 1-14 |
-30 |
8421965 |
2 |
WASHER .. Special |
-31 |
8307731 |
AR |
LUBRICANT .. Thread - 70 pounds - Not available from EMD (not shown) |
-32 |
8039842 |
1 |
LINE ASSEMBLY .. Lube oil |
-33 |
8029167 |
2 |
GASKET .. Lube oil line |
-34 |
181311 |
2 |
BOLT .. Hex head 1/4-28 x 5/8 - Oil line to rocker arm shaft |
-35 |
179795 |
2 |
BOLT .. Hex head 1/4-20 x 3/4 - Oil line to camshaft bearing |
-36 |
103319 |
4 |
WASHER .. Lock 1/4 |
12- INJECTOR CONTROL LINKAGE
![]() |
Ref |
Part Number |
QTY |
Description |
|
8196855 |
1 |
SHAFT ASSEMBLY .. Injector control - Left bank |
-2 |
8196856 |
1 |
SHAFT ASSEMBLY .. Injector control - Right bank (not shown) |
-3 |
8360051 |
16 |
LEVER .. Injector control shaft |
-4 |
8443643 |
16 |
BEARING AND SUPPORT ASSEMBLY .. Injector control |
-5 |
8443644 |
32 |
BUSHING .. Support |
-6 |
181379 |
16 |
BOLT .. Hex head 3/8-24 x 2 - Lever mounting |
-7 |
8032717 |
16 |
NUT .. Hex lock 3/8-24 |
-8 |
9411615 |
16 |
PIN .. Spring 7/32 x 1-1/2 inches long - Lever to shaft (not shown) |
-9 |
181381 |
32 |
BOLT .. Hex head 3/8-24 x 2-1/2 |
-10 |
6101225 |
32 |
WASHER .. Flat 3/8 |
-11 |
8451755 |
2 |
BRACKET ASSEMBLY .. Injector support |
-12 |
40036564 |
2 |
BEARING .. Ball |
-13 |
8054053 |
2 |
RING .. Snap - Bearing retaining |
-14 |
8061581 |
AR |
SHIM .. Bearing to bracket - 0.015 thick |
-15 |
8054047 |
2 |
SPACER .. Control lever - 5/32 |
-16 |
181428 |
8 |
BOLT .. Hex head 1/2-20 x 1-1/8 |
-17 |
6101229 |
8 |
WASHER .. Flat 1/2 |
-18 |
8070619 |
2 |
RETAINER ASSEMBLY .. Oil seal |
-19 |
8028752 |
2 |
SEAL .. Oil |
-20 |
40039280 |
2 |
GASKET .. Retainer |
-21 |
181313 |
10 |
BOLT .. Hex head 1/4-28 x 3/4 - Retainer mounting |
-22 |
9414320 |
10 |
WASHER .. Flat 1/4 |
-23 |
8028103 |
16 |
PIN .. Clevis - Control lever to adjusting link |
-24 |
148147 |
16 |
RETAINER .. Clevis pin - Spring type |
-25 |
8070027 |
16 |
LINK ASSEMBLY .. Adjusting - Injector control |
13- TWO PIECES CONTROL SHAFT KITS
As a service option to the one-piece injector control shafts shown on the previous page, two-piece control shaft kits are available for 16-cylinder engines. These kits eliminate the need for removal of the cylinder head cover support frames when replacement is required.
Ref |
Part Number |
QTY |
Description |
|
9084412 |
1 |
KIT .. Control shaft - Left bank - Service option for 8196855 Shaft Assembly |
-2 |
9084413 |
1 |
SHAFT ASSEMBLY .. Left bank - Rear |
-3 |
8360051 |
4 |
LEVER .. Injector control shaft |
-4 |
8443643 |
4 |
BEARING AND SUPPORT ASSEMBLY .. Injector - Includes bushings |
-5 |
181379 |
4 |
BOLT .. Hex head 3/8-24 x 2 - Lever mounting |
-6 |
8032717 |
4 |
NUT .. Hex lock 3/8-24 |
-7 |
9411615 |
4 |
PIN .. Spring 7/32 x 1-1/2 inches long |
-7 |
9084414 |
1 |
SHAFT ASSEMBLY .. Left bank - Front |
-8 |
8360051 |
4 |
LEVER .. Injector control shaft |
-9 |
8443643 |
4 |
BEARING AND SUPPORT ASSEMBLY .. Injector - Includes bushings |
-10 |
181379 |
4 |
BOLT .. Hex head 3/8-24 x 2 - Lever mounting |
-11 |
8032717 |
4 |
NUT .. Hex lock 3/8-24 |
-12 |
9411615 |
4 |
PIN .. Spring 7/32 x 1-1/2 inches long |
-13 |
181379 |
2 |
BOLT .. Hex head 3/8-24 x 2 - Front shaft to rear shaft connecting |
-14 |
8032717 |
2 |
NUT .. Hex lock 3/8-24 |
-15 |
9084409 |
1 |
KIT .. Control shaft - Right bank - Service option for 8196856 Shaft Assembly |
-16 |
9084410 |
1 |
SHAFT ASSEMBLY .. Right bank - Rear |
-17 |
8360051 |
4 |
LEVER .. Injector control shaft |
-18 |
8443643 |
4 |
BEARING AND SUPPORT ASSEMBLY .. Injector - Includes bushings |
-19 |
181379 |
4 |
BOLT .. Hex head 3/8-24 x 2 - Lever mounting |
-20 |
8032717 |
4 |
NUT .. Hex lock 3/8-24 |
-21 |
9411615 |
4 |
PIN .. Spring 7/32 x 1-1/2 inches long |
-22 |
9084411 |
1 |
SHAFT ASSEMBLY .. Right bank - Front |
-23 |
8360051 |
4 |
LEVER .. Injector control shaft |
-24 |
8443643 |
4 |
BEARING AND SUPPORT ASSEMBLY .. Injector - Includes bushings |
-25 |
181379 |
4 |
BOLT .. Hex head 3/8-24 x 2 - Lever mounting |
-26 |
8032717 |
4 |
NUT .. Hex lock 3/8-24 |
-27 |
9411615 |
4 |
PIN .. Spring 7/32 x 1-1/2 inches long |
-28 |
181379 |
2 |
BOLT .. Hex head 3/8-24 x 2 - Front shaft to rear shaft connecting |
-29 |
8032717 |
2 |
NUT .. Hex lock 3/8-24 |
14- ADJUSTING LINK and INJECTOR CONTROL LEVER
![]() |
Ref |
Part Number |
QTY |
Description |
|
8070027 |
1 |
LINK ASSEMBLY .. Adjusting |
-2 |
8069697 |
1 |
SHAFT .. Link |
-3 |
8034849 |
1 |
COLLAR .. Adjusting |
-4 |
8034846 |
1 |
NUT .. Collar |
-5 |
8359417 |
1 |
LINK .. Adjusting |
-6 |
148401 |
1 |
BEARING .. Needle |
-7 |
8034847 |
1 |
WASHER .. Peenedtoshaft |
-8 |
8028103 |
2 |
PIN .. Clevis1/4x1-1/8 |
-9 |
148147 |
2 |
RETAINER .. Spring clip |
-10 |
9541016 |
1 |
BRACKET .. Control lever - Sintered metal |
-11 |
179890 |
1 |
BOLT .. Hex head 1/2-13 x 2-1/4 |
-12 |
6101229 |
1 |
WASHER .. Flat 1/2 |
-13 |
9522625 |
2 |
LEVER ASSEMBLY .. Injector control |
-14 |
148401 |
1 |
BEARING .. Needle - Link |
-15 |
148402 |
1 |
BEARING .. Needle - Bracket |
-16 |
8028098 |
1 |
PIN .. Clevis 1/2 x 1-3/32 |
-17 |
148151 |
1 |
RETAINER .. Spring clip |
QuantitiesshownareforoneCylinderHeadAssembly.
15- GOVERNOR CONTROL LINKAGE with MANUAL LAYSHAFT on LEFT BABK
![]() |
Ref |
Part Number |
QTY |
Description |
|
8451739 |
1 |
LEVER ASSEMBLY .. Hand control - Injector control shaft -Left bank |
-2 |
40036565 |
1 |
BEARING .. Ball |
-3 |
181377 |
1 |
BOLT .. Hex head 3/8-24 x 1-3/4 - Lever clamping |
-4 |
6101225 |
1 |
WASHER .. Flat 3/8 |
-5 |
8451749 |
1 |
LEVER ASSEMBLY .. Injector control shaft - Right bank |
-6 |
40036565 |
1 |
BEARING .. Ball |
-7 |
181377 |
1 |
BOLT .. Hex head 3/8-24 x 1-3/4 - Lever clamping |
-8 |
6101225 |
1 |
WASHER .. Flat 3/8 |
-9 |
103608 |
2 |
PIN .. Taper - No. 4 x 2 inches long |
-10 |
8451755 |
2 |
BRACKET ASSEMBLY .. Support - Outer end bearing |
-11 |
181428 |
8 |
BOLT .. Hex head 1/2-20 x 1-1/8 - Bracket to the crankcase |
-12 |
6101229 |
8 |
WASHER .. Flat 1/2 |
-13 |
8451757 |
1 |
LINK ASSEMBLY .. Control - Left bank |
-14 |
40036565 |
1 |
BEARING .. Ball |
-15 |
8451756 |
1 |
LINK ASSEMBLY .. Control - Right bank |
-16 |
40036565 |
1 |
BEARING .. Ball |
-17 |
8080078 |
2 |
BOLT .. Hex head 5/16-24 x 17/32 |
-18 |
8194650 |
1 |
BOLT .. Hex head 5/16-24 x 2 |
-19 |
8032716 |
3 |
NUT .. Hex lock 5/16-24 |
-20 |
8054047 |
2 |
SPACER .. Control lever |
-21 |
8215509 |
1 |
LEVER .. Governor to control rod |
-22 |
181377 |
1 |
BOLT .. Hex head 3/8-24 x 1-3/4 |
-23 |
6101225 |
1 |
WASHER .. Flat 3/8 |
-24 |
124548 |
1 |
KEY .. Woodruff - No.8 (not shown) |
16- CRANKSHAFT, MAIN BEARINGS and BEARING CAP
![]() |
Ref |
Part Number |
QTY |
Description |
|
8034708 |
1 |
CRANKSHAFT .. Engine - Standard two halves |
-2 |
223784 |
6 |
BOLT .. Hex head 1-14 x 2-3/4 - Crankshaft connecting (not shown) |
-3 |
8028006 |
2 |
COLLAR .. Thrust - Standard thickness - Consists of two halves 8081195 .. 0.015 O.S. - 8141702 .. 0.030 O.S. |
-4 |
8455862 |
7 |
BEARING .. Main - Front and intermediate - Upper - Standard I.D. 8455863 .. 0.031 U.S. - 8455865 .. 0.093 U.S. 8455864 .. 0.062 U.S. - 8455866 .. 0.125 U.S. |
-5 |
8455666 |
7 |
BEARING .. Main - Front and intermediate - Lower - Standard I.D. 8455683 .. 0.031 U.S. - 8455685 .. 0.093 U.S. 8455684 .. 0.062 U.S. - 8455686 .. 0.125 U.S. |
-6 |
8455844 |
1 |
BEARING .. Main - Rear - Upper - Standard I.D. 8455845 .. 0.031 U.S. - 8455847 .. 0.093 U.S. 8455846 .. 0.062 U.S. - 8455848 .. 0.125 U.S. |
-7 |
8455665 |
1 |
BEARING .. Main - Rear - Lower - Standard I.D. 8455679 .. 0.031 U.S. - 8455681 .. 0.093 U.S. 8455680 .. 0.062 U.S. - 8455682 .. 0.125 U.S. |
-8 |
8455856 |
2 |
BEARING .. Main - Center - Upper - Standard I.D. 8455857 .. 0.031 U.S. - 8455859 .. 0.093 U.S. 8455858 .. 0.062 U.S. - 8455860 .. 0.125 U.S. |
-9 |
8455668 |
2 |
BEARING .. Shell - Center - Lower - Standard I.D. 8455691 .. 0.031 U.S. - 8455693 .. 0.093 U.S. 8455692 .. 0.062 U.S.
Bearing caps have a rough bore and must be line-bored at assembly. For main bearing cap studs, nuts, and washers. |
-10 |
8476509 |
7 |
CAP .. Main bearing - Location 1, 2, 3, 4, 7, 8 and 9 |
-11 |
8476507 |
2 |
CAP .. Main bearing - Location 5 and 6 |
-12 |
8476510 |
1 |
CAP .. Main bearing - Location 10 |
-13 |
8452186 |
1 |
KIT .. Main Bearing - Includes Ref. Nos. 4, 6 and 8 |
-14 |
8452210 |
1 |
KIT .. Main Bearing - Includes Ref. Nos. 5, 7 and 9 |
17- GEAR DAMPER ASSEMBLY
![]() |
Ref |
Part Number |
QTY |
Description |
|
9323945 |
1 |
DAMPER ASSEMBLY .. Gear |
-2 |
9323944 |
2 |
RING .. Damper outer |
-3 |
9323943 |
1 |
RING .. Damper intermediate |
-4 |
9323942 |
1 |
SPIDER .. Gear damper |
-5 |
9338722 |
3 |
BOLT .. Hex head 5/8-11 x 2.938 |
-6 |
9319830 |
6 |
WASHER .. Flat 5/8 |
-7 |
102639 |
3 |
NUT .. Hex 5/8-11 |
-8 |
271615 |
9 |
BOLT .. Hex head 3/4-10 x 3 |
-9 |
9319829 |
18 |
WASHER .. Flat 3/4 |
-10 |
220081 |
9 |
NUT .. Hex 3/4-10 |
-11 |
8168822 |
AR |
COATING .. 1 quart (not shown) - Used on all internal rubbing surfaces - No longer available from EMD |
-12 |
223771 |
8 |
BOLT .. Hex head 7/8-14 x 3-1/4 - Damper mounting (not shown) |
-13 |
8174659 |
8 |
WASHER .. Special 7/8 (not shown) |
18- ACCESSORY DRIVE GEAR ASSEMBLY (IntegralShaft)
![]() |
Ref |
Part Number |
QTY |
Description |
|
8365300 |
1 |
GEAR ASSEMBLY .. Accessory drive - Eight spring type |
-2 |
8360839 |
1 |
GEAR .. Drive - Spur |
-3 |
8141907 |
1 |
HUB .. Drivegear |
-4 |
8360838 |
2 |
DISC .. Front and rear |
-5 |
9091463 |
16 |
SEGMENT .. Spring |
-6 |
8360837 |
8 |
SPRING .. Coil |
-7 |
8031883 |
2 |
DOWEL .. Alignment - 0.876 diameter x 2-7/16 inches long 8082445 .. 0.005 O.S. 8082446 .. 0.010 O.S. 8052996 .. 0.015 O.S. |
-8 |
223759 |
4 |
BOLT .. Hex head 3/4-16 x 3-3/4 |
-9 |
8140912 |
4 |
WASHER .. Hardened 3/4 |
-10 |
218197 |
4 |
NUT .. Hex 3/4-16 - Used to keep the assembly together during shipping |
-11 |
8084763 |
1 |
SLINGER .. Oil |
Quantities shown are for one Engine.
19- ACCESSORY DRIVE GEAR ASSEMBLY (Bolt-OnStubshaft)
![]() |
Ref |
Part Number |
QTY |
Description |
|
8485722 |
1 |
GEAR ASSEMBLY .. Accessory drive |
-2 |
8360839 |
1 |
GEAR .. Drive - Spur |
-3 |
8472990 |
1 |
HUB .. Accessory - Spur |
-4 |
8481449 |
1 |
DISC .. Accessory drive gear - Outer |
-5 |
8481450 |
1 |
DISC .. Accessory drive gear - Inner |
-6 |
9091463 |
16 |
SEGMENT .. Spring |
-7 |
8360837 |
8 |
SPRING .. Coil |
-8 |
8459971 |
2 |
DOWEL .. 7/8 x 2 inches long 8459972 .. 0.05 O.S. 8459973 .. 0.010 O.S. 8459974 .. 0.015 O.S. |
-9 |
9434217 |
6 |
BOLT .. Type C spine - 7/8-9 x 4 inches long |
-10 |
8489072 |
6 |
WASHER .. Hard |
-11 |
220082 |
6 |
NUT .. Hex 7/8-9 - Used in shipping only - (Not shown) |
-12 |
8481417 |
1 |
SLINGER .. Oil |
-13 |
9434218 |
4 |
BOLT .. Hex head 3/8-16 x 5/8 - Slinger to disc |
-14 |
8481374 |
1 |
STUBSHAFT .. Tapered - Accessory drive coupling
NOTE: When applying 8481374 stubshaft as a repair to the tapered end of a standard crankshaft, the crankshaft must be re-worked and additional material should be purchased. Contact Purchase Agent for details. |
-15 |
179881 |
2 |
BOLT .. Hex head 1/2-13 x 1 - Stubshaft to the crankshaft - (Not shown) |
20- CRANKSHAFT COUPLINGS
![]() |
Ref. |
Part Number |
QTY |
Description |
|
9552505 |
1 |
DISC .. Engine coupling |
-2 |
8416930 |
1 |
GEAR .. Ring - Starter motor - Phosphate coated |
-3 |
181370 |
3 |
BOLT .. Hex head 3/8-24 x 1-1/4 - Ring gear to disc |
-4 |
103321 |
3 |
WASHER .. Lock 3/8 |
-5 |
8245294 |
6 |
BOLT .. Special square head 1-1/2-12 x 4-9/16 - 45° chamfer on one side - Mount coupling disc to the crankshaft |
-6 |
8336210 |
2 |
WASHER .. Special 2-7/10 O.D. x 1-17/32 I.D. |
-7 |
8334366 |
6 |
NUT .. Hex lock 1-1/2 x 12 |
-8 |
9551557 |
2 |
BRACKET .. Indicator - Generator alignment (not shown) |
-9 |
9552506 |
1 |
DISC .. Coupling - Generator to the engine (not shown) |
-10 |
8363312 |
12 |
BOLT .. Offset head - 1-1/4-12 x 4-1/16 - Couplingdisc(not shown) |
-11 |
8360846 |
12 |
WASHER .. Special hardened - 1-9/32 I.D. x 2-7/16 O.D. x 3/8 inch thick (not shown) |
-11 |
8360845 |
12 |
NUT .. Hex lock 1-1/4-12 (not shown) |
-12 |
8034708 |
1 |
CRANKSHAFT .. Engine |
-13 |
8354872 |
1 |
INDICATOR .. Flywheel engine timing -Pointer (not shown) |
21- FRONT END ACCESSORY COUPLING
![]() |
Ref. |
Part Number |
QTY |
Description |
|
8323180 |
1 |
COUPLING ASSEMBLY .. Accessory drive |
-2 |
8234958 |
10 |
JOINT .. Center bonded - Rubber bushing |
-3 |
8041658 |
1 |
COVER .. Accessory drive |
-4 |
40048967 |
1 |
GASKET .. Accessory drive cover |
-5 |
8041657 |
1 |
RETAINER .. Oil seal |
-6 |
8055158 |
1 |
SEAL .. Accessory drive oil |
-7 |
8029538 |
1 |
KEY .. Coupling |
-8 |
8029555 |
1 |
WASHER .. Retaining |
-9 |
8029567 |
1 |
BOLT .. Special hex head 1-1/4-12 x 2-3/4 |
-10 |
8029569 |
1 |
SPRING .. Lock |
-11 |
181427 |
1 |
BOLT .. Hex head 1/2-20 x 1 |
-12 |
103323 |
1 |
WASHER .. Lock 1/2 |
-13 |
8028366 |
2 |
DOWEL .. Cover alignment |
-14 |
8032719 |
8 |
NUT .. Hex lock 1/4-20 |
-15 |
6101229 |
8 |
WASHER .. Flat 1/2 |
-16 |
179839 |
6 |
BOLT .. Hex head 3/8-16 x 1 |
-17 |
6101225 |
6 |
WASHER .. Flat 3/8 |
-18 |
8084871 |
8 |
STUD .. 1/2-13-20 x 2-7/16 inches long |
22- STARTER MOTOR APPLICATION
![]() |
Ref | Part Number | QTY | Description |
|
10478829 |
2 |
MOTOR ASSEMBLY .. Starter |
-2 |
8358874 |
1 |
BRACKET ASSEMBLY .. Motor mounting |
-3 |
8354872 |
1 |
INDICATOR .. Flywheel timing |
-4 |
179793 |
2 |
BOLT .. Hex head 1/4-20 x 5/8 |
-5 |
103319 |
2 |
WASHER .. Lock 1/4 |
-6 |
8249889 |
2 |
BOLT .. Hex head 3/4-16 x 2-5/8 |
-7 |
8140912 |
2 |
WASHER .. Special 3/4 |
-8 |
8060089 |
2 |
NUT .. Hex lock 3/4-16 |
-9 |
271585 |
6 |
BOLT .. Hex head 5/8-18 x 1-3/4 |
-10 |
103325 |
6 |
WASHER .. Lock 5/8 |
-11 |
271589 |
6 |
BOLT .. Hex head 5/8-18 x 2-1/4 - Motor mounting |
-12 |
8032721 |
6 |
NUT .. Hex lock 5/8-18 |
World Part Supplier (#WPSupplier) provides spare parts for all kinds of locomotive engines.
We overhaul all types of 645 series engines in our factory.
We supply RTN (Rebuilt To New), RTO (Running Take Out) for our clients.
For more information, please do not hesitate to contact us through any means listed at https://wpsupplier.com/contact
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