ENGINE ARRANGEMENT
ENGINE ARBASIC ENGINE
CYLINDER BLOCK GPENGINE ARRANGEMENT
ENGINE AR#SEBP10790001
4N-6254: ENGINE ARRANGEMENT
4N6254 ENGINE ARRANGEMENT--Part 1 of 2--Precombustion Chambered--Turbocharged
3408 Engine Serial No. 48W1 to 48W7684 inclusive. NOTE: WHEN ORDERING PARTS
GIVE ENGINE ARRANGEMENT NUMBER AND SERIAL NUMBER
3408 Engine Serial No. 48W1 to 48W7684 inclusive. NOTE: WHEN ORDERING PARTS
GIVE ENGINE ARRANGEMENT NUMBER AND SERIAL NUMBER
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4N-0963 Y | [1] | CAMSHAFT GROUP | ||
| 4N-1994 Y | [8] | CONNECTING ROD AND PISTON GROUP | ||
| - OR - | ||||
| 7N-3517 Y | [8] | CONNECTING ROD AND PISTON GROUP | ||
| 4N-0920 Y | [1] | CRANKSHAFT GROUP | ||
| - OR - | ||||
| 7N-3410 Y | [1] | CRANKSHAFT GROUP | ||
| 4N-0801 Y | [1] | CYLINDER BLOCK GROUP | ||
| 4N-1960 Y | [1] | CYLINDER BLOCK COVER GROUP | ||
| 4N-1817 RY | [1] | CYLINDER HEAD GROUP | ||
| 7N-1750 Y | [1] | LIFTING EYE GROUP | ||
| 4N-4298 Y | [1] | VALVE MECHANISM GROUP | ||
| 4N-9599 Y | [1] | VALVE MECHANISM COVER GROUP | ||
| 4N-2184 Y | [1] | ENGINE SUPPORT GROUP FRONT | ||
| 4N-4303 Y | [1] | ENGINE TRUNNION GROUP | ||
| 4N-5226 Y | [1] | FRONT HOUSING GROUP | ||
| 4N-6798 Y | [1] | FRONT HOUSING COVER GROUP | ||
| 4N-4301 Y | [1] | FRONT TIMING GEAR GROUP | ||
| - OR - | ||||
| 7N-2840 Y | [1] | FRONT TIMING GEAR GROUP | ||
| 4N-1560 Y | [1] | DAMPER GROUP | ||
| 4N-0739 Y | [1] | FLYWHEEL GROUP | ||
| 4N-1874 Y | [1] | FLYWHEEL HOUSING GROUP | ||
| 4N-6876 Y | [1] | FLYWHEEL HOUSING COVER GROUP | ||
| 4N-4302 Y | [1] | REAR GEAR GROUP | ||
| 4N-2437 Y | [1] | OIL LEVEL GUIDE GROUP | ||
| 6N-9059 Y | [1] | OIL PAN GROUP | ||
| - OR - | ||||
| 4N-1733 Y | [1] | OIL PAN GROUP | ||
| 6N-8996 Y | [1] | OIL PAN COVER GROUP | ||
| - OR - | ||||
| 4N-8159 Y | [1] | OIL PAN COVER GROUP | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10790002
4N-6254: ENGINE ARRANGEMENT
4N6254 ENGINE ARRANGEMENT--Part 2 of 2--Precombustion Chambered--Turbocharged
3408 Engine Serial No. 48W1 to 48W7684 inclusive. NOTE: WHEN ORDERING PARTS
GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER
3408 Engine Serial No. 48W1 to 48W7684 inclusive. NOTE: WHEN ORDERING PARTS
GIVE ENGINE ARRANGEMENT AND SERIAL NUMBER
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4N-2481 Y | [1] | OIL PUMP MOUNTING FASTENER GROUP | ||
| 4N-8160 Y | [1] | OIL LINES GROUP | ||
| 4N-8734 RY | [1] | OIL PUMP GROUP | ||
| 2N-8220 Y | [2] | BREATHER GROUP | ||
| 4N-8881 Y | [1] | ENGINE OIL LINES GROUP | ||
| 4N-2357 Y | [1] | OIL FILTER GROUP | ||
| 4N-0729 Y | [1] | ENGINE OIL COOLER GROUP | ||
| 4N-2190 Y | [1] | TORQUE CONVERTER COOLER GROUP | ||
| 6N-0144 Y | [1] | WATER LINES GROUP | ||
| 4N-1951 Y | [1] | WATER PUMP GROUP | ||
| 4N-2154 Y | [1] | EXHAUST MANIFOLD GROUP | ||
| 4N-2342 Y | [1] | TURBOCHARGER OIL LINES GROUP | ||
| 4N-4305 Y | [1] | AIR LINES GROUP | ||
| 6N-0544 Y | [1] | TURBOCHARGER GROUP | ||
| 4N-1981 Y | [1] | FUEL FILTER GROUP | ||
| 4N-7171 Y | [1] | FUEL RATIO CONTROL GROUP | ||
| - OR - | ||||
| 9N-3362 Y | [1] | FUEL RATIO CONTROL GROUP | ||
| 6N-1672 Y | [1] | FUEL LINES FASTENER GROUP | ||
| 6N-1676 Y | [1] | GOVERNOR AND FUEL INJECTION PUMP GROUP | ||
| - OR - | ||||
| 7N-1238 Y | [1] | GOVERNOR AND FUEL INJECTION PUMP GROUP | ||
| - OR - | ||||
| 7N-6272 Y | [1] | GOVERNOR AND FUEL INJECTION PUMP GROUP | ||
| 4N-0677 Y | [1] | GOVERNOR AND FUEL PUMP DRIVE GROUP | ||
| 4N-2087 Y | [1] | FUEL INJECTION LINES GROUP | ||
| - OR - | ||||
| 8N-2461 Y | [1] | FUEL INJECTION LINES GROUP | ||
| 7N-8243 Y | [1] | DRAIN LINES GROUP | ||
| 4N-2008 Y | [1] | GLOW PLUG GROUP | ||
| 4N-3402 Y | [1] | ELECTRICAL SHUT-OFF GROUP | ||
| - OR - | ||||
| 6N-4201 Y | [1] | SOLENOID SHUT-OFF GROUP | ||
| - OR - | ||||
| 7N-9129 Y | [1] | SOLENOID SHUT-OFF GROUP | ||
| 6N-0226 Y | [1] | TACHOMETER DRIVE GROUP | ||
| - OR - | ||||
| 9N-0016 Y | [1] | TACHOMETER DRIVE GROUP | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10790003
8N-1843: ENGINE AR
8N1843 ENGINE ARRANGEMENT--Part 1 of 2
Direct Injection Turbocharged. 3408 Engine Serial No. 48W7685-Up
NOTE: WHEN ORDERING PARTS GIVE ARRANGEMENT NUMBER
AND SERIAL NUMBER
Direct Injection Turbocharged. 3408 Engine Serial No. 48W7685-Up
NOTE: WHEN ORDERING PARTS GIVE ARRANGEMENT NUMBER
AND SERIAL NUMBER
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4N-0801 Y | [1] | CYLINDER BLOCK GROUP | ||
| - OR - | ||||
| 7N-9681 Y | [1] | CYLINDER BLOCK GROUP | ||
| 7N-3410 Y | [1] | CRANKSHAFT GROUP | ||
| 4N-0963 Y | [1] | CAMSHAFT GROUP | ||
| 4N-1960 Y | [1] | CYLINDER BLOCK COVER GROUP | ||
| - OR - | ||||
| 1W-4989 Y | [1] | CYLINDER BLOCK COVER GROUP | ||
| 7N-3518 Y | [1] | ROD AND PISTON GROUP | ||
| 4N-9599 Y | [1] | VALVE MECHANISM COVER GROUP | ||
| 7N-1750 Y | [1] | LIFTING EYE GROUP | ||
| 4N-1816 RY | [1] | CYLINDER HEAD GROUP | ||
| 4N-4298 Y | [1] | VALVE MECHANISM GROUP | ||
| 4N-4303 Y | [1] | TRUNNION GROUP | ||
| 4N-2184 Y | [1] | SUPPORT GROUP FRONT | ||
| 4N-1560 Y | [1] | DAMPER GROUP | ||
| 4N-6798 Y | [1] | FRONT HOUSING COVER GROUP | ||
| 4N-5226 Y | [1] | FRONT HOUSING GROUP | ||
| 7N-2840 Y | [1] | FRONT TIMING GEAR GROUP | ||
| 4N-1874 Y | [1] | FLYWHEEL HOUSING GROUP | ||
| - OR - | ||||
| Y | [1] | FLYWHEEL HOUSING GROUP | ||
| 4N-0739 Y | [1] | FLYWHEEL GROUP | ||
| 4N-6876 Y | [1] | FLYWHEEL HOUSING COVER GROUP | ||
| 4N-4302 Y | [1] | REAR GEAR GROUP | ||
| 4N-1733 Y | [1] | OIL PAN GROUP | ||
| 4N-2437 Y | [1] | OIL LEVEL GUIDE GROUP | ||
| 4N-8159 Y | [1] | OIL PAN COVER GROUP | ||
| - OR - | ||||
| 1W-4990 Y | [1] | OIL PAN COVER GROUP | ||
| 4N-8734 RY | [1] | OIL PUMP GROUP | ||
| 4N-2481 Y | [1] | OIL PUMP MOUNTING FASTENER GROUP | ||
| 4N-8160 Y | [1] | OIL LINES GROUP | ||
| - OR - | ||||
| 1W-4991 Y | [1] | OIL LINES GROUP | ||
| 2N-8220 Y | [2] | BREATHER GROUP | ||
| 4N-8881 Y | [1] | ENGINE OIL LINES GROUP | ||
| 4N-2357 Y | [1] | OIL FILTER GROUP | ||
| - OR - | ||||
| 4N-1409 Y | [1] | OIL FILTER GROUP | ||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10790004
8N-1843: ENGINE AR
8N1843 ENGINE ARRANGEMENT--Part 2 of 2
Direct Injection Turbocharged. 3408 Engine Serial No. 48W7685-Up.
NOTE: WHEN ORDERING PARTS GIVE ARRANGEMENT NUMBER
AND SERIAL NUMBER
Direct Injection Turbocharged. 3408 Engine Serial No. 48W7685-Up.
NOTE: WHEN ORDERING PARTS GIVE ARRANGEMENT NUMBER
AND SERIAL NUMBER
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 6N-0144 Y | [1] | WATER LINES GROUP | ||
| 4N-0729 Y | [1] | ENGINE OIL COOLER GROUP | ||
| 4N-2190 Y | [1] | TORQUE CONVERTER COOLER GROUP | ||
| 4N-1951 Y | [1] | WATER PUMP GROUP | ||
| 4N-2154 Y | [1] | EXHAUST MANIFOLD GROUP | ||
| 8N-2036 Y | [1] | TURBOCHARGER GROUP | ||
| 4N-2342 Y | [1] | TURBOCHARGER OIL LINES GROUP | ||
| 4N-4305 Y | [1] | AIR LINES GROUP | ||
| - OR - | ||||
| 1W-0638 Y | [1] | AIR LINES GROUP | ||
| 8N-6600 Y | [1] | GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP GROUP | ||
| 4N-2088 Y | [1] | FUEL INJECTION LINES GROUP | ||
| 6N-3195 Y | [1] | GOVERNOR & FUEL PUMP DRIVE GROUP | ||
| 6N-6209 Y | [1] | FUEL RATIO CONTROL GROUP | ||
| 6N-1672 Y | [1] | FUEL LINES FASTENER GROUP | ||
| 4N-2433 Y | [1] | FUEL PUMP LINES GROUP | ||
| 4N-1981 Y | [1] | FUEL FILTER GROUP | ||
| - OR - | ||||
| 1W-4757 Y | [1] | FUEL FILTER GROUP | ||
| 7N-8243 Y | [1] | DRAIN LINES GROUP | ||
| 9N-0016 Y | [1] | TACHOMETER DRIVE GROUP | ||
| 7N-9129 Y | [1] | SOLENOID SHUT-OFF GROUP | ||
| - OR - | ||||
| 2W-0103 Y | [1] | SOLENOID SHUT-OFF GROUP | ||
| 1N-4647 Y | [1] | COOLANT FLOW SWITCH GROUP | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10790005
4N-1960: COVER GP-CYLINDER BLOCK
4N1960 CYLINDER BLOCK COVER GROUP
Engine Serial No. 48W1 to 48W13172 inclusive
Engine Serial No. 48W1 to 48W13172 inclusive
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-2772 | [1] | COVER | |
| 4N-0933 B | [1] | GASKET | ||
| 2. | 4N-1683 | [1] | COVER | |
| 4N-1684 | [1] | GASKET | ||
| 3. | 4N-1779 | [1] | COVER | |
| 4N-4307 | [1] | GASKET | ||
| 4. | 4N-1682 | [1] | COVER | |
| 4N-0864 | [1] | GASKET | ||
| 5. | 4N-0794 B | [1] | COVER | |
| 4N-0790 | [1] | GASKET | ||
| 6. | 0S-1594 CB | [14] | BOLT | |
| 7. | 5M-2894 B | [16] | WASHER | |
| 8. | 0L-1351 CB | [2] | BOLT | |
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP10790006
4N-0801: CYLINDER BLOCK GP
4N801 CYLINDER BLOCK GROUP
Engine Serial No. 48W1 to 7722, 7898, 7900, 7902, 7905, 7908, 7957 to 8125, 8214, 8216,
8218, 8219, 8223, 8224, 8227, 8236, 8237, 8241, 8242 and 48W8244 inclusive
6N2151 Cylinder Block parts are shown on Page 6B
Engine Serial No. 48W1 to 7722, 7898, 7900, 7902, 7905, 7908, 7957 to 8125, 8214, 8216,
8218, 8219, 8223, 8224, 8227, 8236, 8237, 8241, 8242 and 48W8244 inclusive
6N2151 Cylinder Block parts are shown on Page 6B
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6L-4428 | [3] | STUD | |
| 2. | 4N-4178 | [2] | PLATE | |
| 6N-9133 C | [2] | GASKET | ||
| 3. | 9L-5854 | [8] | BAND | |
| 4. | 4N-1650 | [4] | DOWEL | |
| 5. | 8M-8283 | [2] | SEAL | |
| 6. | 7N-0943 C | [8] | LINER | |
| 7. | 2N-6210 | [24] | SEAL | |
| 8. | 4N-0683 | [4] | DOWEL | |
| 9. | 6N-2151 Y | [1] | BLOCK ASSEM. | |
| (Separate Illustration) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10790007
1W-4989: COVER GP-CYLINDER BLOCK
1W4989 CYLINDER BLOCK COVER GROUP
Engine Serial No. 48W13173-Up
Engine Serial No. 48W13173-Up
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS#SEBP10790008
7N-9681: CYLINDER BLOCK GP
7N9681 CYLINDER BLOCK GROUP
Engine Serial No. 48W7723 to 7897, 7899, 7901, 7903, 7904, 7906, 7907, 7909 to 7956,
8126 to 8213, 8215, 8217, 8220 to 8222, 8225, 8226, 8228 to 8235, 8238 to 8240, 8243
and 48W8245 to 48W13050 inclusive. 7N9683 Cylinder Block parts are shown on Page 7
Engine Serial No. 48W7723 to 7897, 7899, 7901, 7903, 7904, 7906, 7907, 7909 to 7956,
8126 to 8213, 8215, 8217, 8220 to 8222, 8225, 8226, 8228 to 8235, 8238 to 8240, 8243
and 48W8245 to 48W13050 inclusive. 7N9683 Cylinder Block parts are shown on Page 7
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6L-4428 | [3] | STUD | |
| 2. | 4N-4178 | [2] | PLATE | |
| 6N-9133 | [2] | GASKET | ||
| 3. | 9L-5854 | [8] | BAND | |
| 4. | 4N-1650 | [4] | DOWEL | |
| 5. | 8M-8283 | [2] | SEAL | |
| 6. | 7N-0943 | [8] | LINER | |
| 7. | 2N-6210 | [24] | SEAL | |
| 8. | 4N-0683 | [4] | DOWEL | |
| 9. | 7N-9683 Y | [1] | BLOCK ASSEM. | |
| (Separate Illustration) | ||||
| 10. | 9F-2247 | [1] | PLUG | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10790009
7N-9681: CYLINDER BLOCK GP
7N9681 CYLINDER BLOCK GROUP
Engine Serial No. 48W13051-Up
7N851 Block parts are shown on Page 7A
Engine Serial No. 48W13051-Up
7N851 Block parts are shown on Page 7A
For full view, you need register
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6L-4428 | [3] | STUD-TAPERLOCK | |
| 2. | 4N-4178 | [2] | PLATE-BLOCK | |
| 6N-9133 | [2] | GASKET-PLATE | ||
| 3. | 9L-5854 | [8] | BAND-FILLER | |
| 4. | 4N-1650 | [4] | DOWEL | |
| 5. | 8M-8283 | [2] | SEAL-O-RING | |
| 6. | 7N-0943 | [8] | LINER-CYLINDER | |
| 2W-3815 A | [8] | INSERT-LINER SEAT | ||
| 7. | 2N-6210 | [24] | SEAL-O-RING | |
| 8. | 4N-0683 | [4] | DOWEL | |
| 9. | 7N-0851 CY | [1] | CYLINDER BLOCK AS | |
| 10. | 9F-2247 | [1] | PLUG | |
| A | NOT PART OF THIS GROUP | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
Caterpillar Parts SIS Catalog 988B :
Truck sale:
Caterpillar 988B, Wheel Loaders, Construction
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy