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FUEL FILTER Effective with Serial No. 66B1791-Up and 75B868-Up D398 INDUSTRIAL ENGINE


FUEL SYSTEM
FILTER GP-FUEL
PUMP GP-FUEL TRANSFER
LINES GP-FUEL
LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
BASIC ENGINE
PAN GP-OIL
LUBRICATION SYSTEM
FILTER GP-ENGINE OIL
COOLING SYSTEM
COOLER GP


FUEL SYSTEM

FILTER GP-FUEL
 

#UE0357100110
 

FUEL FILTER

FUEL FILTER
Effective with Serial No. 66B1791-Up and 75B868-Up
c123079 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-3252 [1] COVER  
  4L-8215 [1] GASKET  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4S-8458 H [34.77IN.] TUBING(.50"O.D.)  
  4L-6779 [1] SEAL  
  4F-2609 [2] DOWEL  
  4L-6774 [1] SPRING  
    (PARTS OF COVER ASSEM.4L6785)
  4L-6785 [1] COVER ASSEM.  
  4L-8212 [1] GASKET  
    (PART OF ASSEM.5L7564)
  0S-1571 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  4B-4278 [8] WASHER  
  2B-1459 [2] PLUG  
  5L-3378 [2] GASKET  
  4S-8388 H [62.70IN.] TUBING(.75"O.D.)  
  2L-5975 [1] FITTING  
  2L-5971 [1] NUT  
  2L-5970 [1] SLEEVE  
    (PARTS OF FITTING 2L5975)
  8F-8999 [1] NUT  
    (PART OF FITTING 4B3041)
  4B-3041 [1] FITTING  
  4L-8546 [1] VALVE  
  8L-5294 [1] ADAPTER  
  4L-8228 [1] TUBE (VENT)  
  1F-1480 [1] FITTING  
  8F-8997 [1] NUT  
    (PART OF FITTING 1F1480)
  4L-6773 [1] SPRING  
  6L-4888 [1] PLUNGER ASSEM.  
  6L-5104 [1] CLIP  
  3B-9388 [1] FITTING  
  8F-8998 [1] NUT  
    (PART OF FITTING 3B9388)
  1L-0481 [1] FITTING  
  4H-2663 [3] NUT  
  4H-2662 [3] SLEEVE  
    (PARTS OF FITTING 1L481)
  4S-8458 H [29.55IN.] TUBING(.50"O.D.)  
  1H-3933 [2] WINDOW  
  6L-9538 [1] NEEDLE ASSEM.  
  5F-9144 [1] SEAL  
  [1] SEAT  
  2A-3885 [1] GASKET  
  6L-9536 [1] HOUSING  
  3J-5389 [1] PLUG  
  4H-2678 [1] FITTING  
  4H-2663 [1] NUT  
  4H-2662 [1] SLEEVE  
    (PARTS OF FITTING 4H2678)
  0S-1571 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  4B-4278 [3] WASHER  
  4F-7387 [1] SEAL  
  4L-8212 [1] GASKET  
    (PARTS OF ASSEM 5L7564)
  4L-6778 [1] COVER  
  5L-7564 [1] ELEMENT SERVICE ASSEM. (DISPOSABLE)  
    (CONSISTS OF 6 ELEMENTS)
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  5L-2904 [1] GASKET  
  3B-1915 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  5L-3814 [1] HOUSING ASSEM  
  H   ORDER BY THE FOOT
 

#UE0357100111
 

FUEL PUMP HOUSING

FUEL PUMP HOUSING
Serial No. 66B700 to 66B750 and 75B1 to 75B95 inclusive
c95381 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-8663 [12] SEAL  
  2M-4453 [12] SEAL  
    (1 OF EACH IN EACH PUMP ASSEM. 8M2701)
  1S-7689 [12] FERRULE ASSEM.  
  2A-3348 [24] DOWEL  
  4F-2609 [2] DOWEL  
  7F-5857 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 4L5820)
  5L-7606 [1] BRACKET  
  4L-6210 [1] RACK ASSEM.  
  6H-5908 [1] LINK  
  4L-6209 [1] COLLAR  
  1H-0512 [1] PIN  
    (PARTS OF RACK ASSEM. 4L6210)
  2A-0762 [1] BOLT  
  7F-2836 [1] LOCK  
  0L-2288 [1] PLUG  
  6F-0984 [1] DOWEL  
    (PARTS OF HOUSING ASSEM. 4L5820)
  0L-1351 [3] BOLT  
  0L-0364 [3] LOCK  
  4L-5818 [1] PLATE  
  4L-5816 [1] CAMSHAFT  
  1A-9136 [12] BOLT  
  3B-4505 [12] LOCKWASHER  
  8M-2701 O [12] PUMP ASSEM.  
  6F-5412 [2] COVER  
  6F-5411 [2] GASKET  
  0S-1594 O [30] BOLT  
  8M-4668 O [30] CLAMP  
  7B-0193 [1] CLAMP  
  9B-1332 [1] PLUG  
  8B-4967 [1] SEAL  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5H-5553 [12] SCREW  
  2A-5351 [12] NUT  
  4L-6783 [4] PLUG  
  5H-4488 [12] LIFTER ASSEM.  
  5F-7054 [4] SEAL  
  7H-6840 [12] SPRING  
  4L-5820 [1] HOUSING ASSEM.  
  0T-0200 [1] PLUG (CORE)  
    (PART OF HOUSING ASSEM. 4L5820)
  5L-2806 [2] BEARING  
  2A-3856 [6] GUIDE  
  5H-4475 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 4L5820)
  5L-5204 FUEL PUMP HOUSING SERVICE ASSEM. (SAE STANDARD ROTATION)  
  5L-5205 FUEL PUMP HOUSING SERVICE ASSEM. (SAE OPPOSITE ROTATION)  
    EACH OF THE ABOVE SERVICE ASSEMBLIES CONSISTS OF PARTS SHOWN MINUS PARTS MARKED O
 

#UE0357100112
 

FUEL PUMP HOUSING

FUEL PUMP HOUSING
Effective with Serial No. 66B751-Up and 75B96-Up
c102756 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-4453 [12] SEAL  
    (1 IN EACH PUMP ASSEM. 2S7264)
  1S-7689 [12] FERRULE ASSEM.  
  2A-3348 [24] DOWEL  
  4F-2609 [2] DOWEL  
  7F-5857 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 4L5820)
  4L-6210 [1] RACK ASSEM.  
  6H-5908 [1] LINK  
  7L-6543 [1] COLLAR  
  1H-0512 [1] PIN  
    (PARTS OF RACK ASSEM. 4L6210)
  0L-2288 [1] PLUG  
  6F-0984 [1] DOWEL  
    (PARTS OF HOUSING ASSEM. 4L5820)
  0L-1351 [3] BOLT  
  0L-0364 [3] LOCK  
  4L-5818 [1] PLATE  
  4L-5816 [1] CAMSHAFT  
  1A-9136 [12] BOLT  
  3B-4505 [12] LOCKWASHER  
  2S-7264 O [12] PUMP ASSEM.  
  0S-1594 O [30] BOLT  
  8M-4668 O [20] CLAMP (SINGLE)  
  9M-7510 O [5] CLAMP (DOUBLE)  
  7B-0193 [1] CLAMP  
  9B-1332 [1] PLUG  
  8B-4967 [1] SEAL  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5H-5553 [12] SCREW  
  2A-5351 [12] NUT  
  4L-6783 [4] PLUG  
  5H-4488 [12] LIFTER ASSEM.  
  5F-7054 [4] SEAL  
  3S-1252 [12] SPRING  
  4L-5820 [1] HOUSING ASSEM.  
  0T-0200 [1] PLUG (CORE)  
    (PART OF HOUSING ASSEM. 4L5820)
  6F-5412 [2] COVER  
  6F-5411 [2] GASKET  
  5L-2806 [2] BEARING  
  2A-3856 [6] GUIDE  
  5H-4475 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 4L5820)
  5L-5204 FUEL PUMP HOUSING SERVICE ASSEM. (SAE STANDARD ENGINE ROTATION)  
  5L-5205 FUEL PUMP HOUSING SERVICE ASSEM. (SAE OPPOSITE ENGINE ROTATION)  
    EACH OF THE ABOVE SERVICE ASSEMBLIES CONSISTS OF PARTS SHOWN MINUS PARTS MARKED O
 

#UE0357100113
 

FUEL INJECTION VALVES AND LINES

FUEL INJECTION VALVES AND LINES--Top View
c79795 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6F-1069 [12] SEAL ASSEM.  
  5B-3718 [12] SEAL  
    (1 of each in each Valve Service Group 7M7431)
  6L-3908 [1] LINE ASSEM. (No. 8)  
  6L-3910 [1] LINE ASSEM. (No. 10)  
  6L-3861 [1] PLATE (.25" Thick)  
  6L-3863 [1] DAMPER (.12" Thick)  
  6L-3865 [1] DAMPER (.44" Thick)  
  3L-8855 [4] SPACER  
  6L-3912 [1] LINE ASSEM. (No. 12)  
  6L-3906 [1] LINE ASSEM. (No. 6)  
  7B-2742 [6] BOLT  
  3B-4504 [6] LOCKWASHER  
  5L-6623 [3] CLAMP  
  5L-6620 [3] DAMPER  
  5L-6624 [3] DAMPER  
  5L-6622 [3] CLAMP  
  6L-3905 [1] LINE ASSEM. (No. 5)  
  2F-2990 [24] PLUG (Protection)  
    (Not Shown-2 in each of the 12 Line Assem.)
  6L-3909 [1] LINE ASSEM. (No. 9)  
  6L-3907 [1] LINE ASSEM. (No. 7)  
  6L-3911 [1] LINE ASSEM. (No. 11)  
  6L-3862 [1] PLATE (.25" Thick)  
  6L-3864 [1] DAMPER (.12" Thick)  
  6L-3866 [1] DAMPER (.44" Thick)  
  7M-7431 [12] VALVE SERVICE GROUP  
  3B-1915 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  2A-1961 [4] RETAINER  
  2B-4399 [4] CLAMP  
  5H-7225 [12] NUT  
  7M-4603 [12] BODY  
  5M-5689 [4] CLAMP  
  4B-3388 [2] BOLT  
  1D-4716 [2] NUT  
  3B-4505 [2] LOCKWASHER  
  6L-3902 [1] LINE ASSEM. (No. 2)  
  6L-3904 [1] LINE ASSEM. (No. 4)  
  1L-4757 [1] FLANGE  
  4L-8144 [1] GASKET  
  4B-3388 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4L-8132 [1] GASKET  
  1B-7182 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4L-8144 [1] GASKET  
    (To Fuel Filter Housing)
  4L-8167 [1] PIN  
  6L-3520 [1] CLAMP  
  5B-0131 [2] GROMMET  
  0S-1615 [1] BOLT  
  1B-4330 [1] NUT  
  3B-4504 [1] LOCKWASHER  
  4S-8458 [41] TUBING  
    (Order by the foot)
  4L-8159 [1] TUBE ASSEM.  
  4H-0892 [1] FITTING  
    (Part of Tube Assem. 4L8159)
  1L-0482 [2] FITTING  
  4H-2663 [2] NUT  
  4H-2662 [2] SLEEVE  
    (1 of each in each Fitting 1L482)
  6L-3903 [1] LINE ASSEM. (No. 3)  
  6L-3901 [1] LINE ASSEM. (No. 1)  
  5M-5689 [2] CLAMP  
  5M-5690 [2] DAMPER  
  0S-1618 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
 

#UE0357100114
 

5L-5993: OIL PUMP ASSEMBLY

5L5993 OIL PUMP ASSEMBLY
c107055 UE035710
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-9257 [1] MANIFOLD ASSEM.  
  6L-5360 [2] SEAL  
  4L-7598 [1] MANIFOLD ASSEM.  
  9F-2491 [7] BOLT  
  3B-4507 [7] LOCKWASHER  
  4L-6763 [1] GEAR (12 T.-DRIVE)  
  4L-6764 [1] KEY  
    (PARTS OF SHAFT ASSEM. 5L5992)
  5L-2652 [1] BEARING  
    (PART OF MANIFOLD ASSEM. 4L7598)
  5L-5992 [1] SHAFT ASSEM.  
  4L-7923 H [1] GASKET  
  5L-2650 [4] BEARING  
    (2 IN EACH GEAR ASSEM. 4L6795)
  5L-5982 [2] SHAFT  
  4L-6795 [2] GEAR ASSEM. (12 T.-IDLER)  
  1A-2029 H [7] BOLT  
  3B-4506 H [7] LOCKWASHER  
  5B-5059 [2] BOLT  
  3B-4507 [2] LOCKWASHER  
  4L-6768 [1] GASKET  
  0L-1351 [7] BOLT  
  3B-4506 [7] LOCKWASHER  
  4L-6781 [1] COVER  
  0S-0519 [1] PLUG  
  5L-3124 [1] GASKET  
  0S-1594 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  5L-3125 [1] COVER  
  4L-6816 [1] MANIFOLD ASSEM.  
  5L-2648 [1] BEARING  
  3D-4603 [1] PLUG  
    (PARTS OF MANIFOLD ASSEM. 4L6816)
  1A-2029 H [2] BOLT  
  5L-5840 H [2] WASHER  
  6F-0984 [1] DOWEL  
    (PART OF RETAINER ASSEM. 4L3770)
  4L-3770 [1] RETAINER ASSEM.  
  5L-2649 [1] BEARING  
    (PART OF RETAINER ASSEM. 4L3770)
  3D-4603 [2] PLUG  
  9S-1343 [2] PLUG  
    (PARTS OF MANIFOLD ASSEM. 4L6816)
  0S-1588 [5] BOLT  
  4M-8974 [1] LOCK (2 HOLE)  
  5L-4949 [1] LOCK (5 HOLE)  
  0S-1590 H [4] BOLT  
  3B-4506 H [4] LOCKWASHER  
    (TO FRONT ACCESSORY PLATE)
  4L-3437 H [1] GASKET  
  4L-6766 [4] DOWEL  
    (PART OF MANIFOLD ASSEM. 5L9257)
  3B-0551 [2] PLUG  
  4L-7924 H [1] BOLT  
  3B-4506 H [1] LOCKWASHER  
  3B-1915 H [3] BOLT  
  3B-4506 H [3] LOCKWASHER  
  5L-5986 H [1] GASKET  
  6L-1649 H [2] SEAL  
  4L-6199 H [1] TUBE  
  5L-5985 H [1] PLATE  
  H   NOT PART OF OIL PUMP ASSEM. 5L
 

#UE0357100115
 

OIL PAN BASE

OIL PAN BASE--Top View
Serial No. 66B700 to 66B825 and 66B829 inclusive and 75B1 to 75B122 and 75B127 inclusive
c75327 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5H-9394 [1] BOSS  
    (PART OF ASSEM 5L6001)
  2H-8829 [1] PLUG  
  1F-7178 [1] GASKET  
  3B-0342 [4] PLUG  
  5B-1983 [2] LUG  
    (PART OF ASSEM. 5L6001
  4L-8651 [1] SCREEN  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8655 [1] COVER  
  5L-6001 [1] OIL PAN BASE ASSEM  
  5L-5793 [2] TUBE ASSEM.  
    (PART OF ASSEM. 5L6001)
  4L-8661 [2] PLUNGER ASSEM.  
  4H-3378 [1] COVER  
  8B-3410 [1] GASKET  
  2F-2006 [1] PLATE  
  2F-2005 [1] GASKET  
  4L-8658 [1] FILLER ASSEM.  
  3D-0471 [1] STUD  
    (PART OF ASSEM. 4L8658)
  4L-8651 [1] SCREEN  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8607 [2] COVER  
  4L-8606 [2] GASKET  
  0L-1351 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  6F-7859 [1] SCREEN ASSEM.  
  5B-6031 [1] GASKET  
  2A-0762 [6] BOLT  
  8F-8682 [3] LOCK  
  2A-3348 [22] DOWEL  
    (PART OF ASSEM. 5L6001)
  0S-1627 [12] BOLT  
  5L-6154 [1] SEAL  
    (CONSISTS OF 8 PARTS)
  0S-1756 [1] BOLT  
  0S-1756 [1] BOLT  
 

#UE0357100116
 

OIL PAN BASE

OIL PAN BASE--Top View
Serial No. 66B826 to 66B828, 66B830 to 66B1106 and 66B1124 inclusive and 75B123 to 75B126, 75B128 to 75B203 inclusive
c92929 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5H-9394 [1] BOSS  
    (PART OF ASSEM 6L6823)
  2H-8829 [1] PLUG  
  1F-7178 [1] GASKET  
  7H-3664 [4] PLUG  
  4L-8651 [1] GASKET  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8655 [1] COVER  
  6L-6823 [1] OIL PAN BASE ASSEM.  
  5L-5793 [2] TUBE ASSEM.  
    (PART OF ASSEM 6L6823)
  4L-8661 [2] PLUNGER ASSEM.  
  4H-3378 [1] COVER  
  8B-3410 [1] GASKET  
  2F-2006 [1] PLATE  
  2F-2005 [1] GASKET  
  4L-8658 [1] FILLER ASSEM.  
  3D-0471 [1] STUD  
    (PART OF ASSEM. 4L8658)
  4L-8651 [1] GASKET  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8607 [2] COVER  
  4L-8606 [2] GASKET  
  0L-1351 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  6F-7859 [1] SCREEN ASSEM.  
  5B-6031 [1] GASKET  
  2A-0762 [6] BOLT  
  8F-8682 [3] LOCK  
  0S-1627 [12] BOLT  
  0S-1756 [1] BOLT  
  6L-6689 [1] GASKET  
    (CONSISTS OF 4 PIECES)
  0S-1756 [1] BOLT  
 

#UE0357100117
 

OIL PAN BASE

OIL PAN BASE--Top View
Serial No. 66B1107 to 66B1123 and 66B1125-Up and 75B204-Up
c121560 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7H-3664 [4] PLUG  
  4L-8651 [1] GASKET  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8655 [1] COVER  
  7L-2062 [1] OIL PAN BASE ASSEM.  
  5L-5793 [2] TUBE ASSEM.  
    (PART OF OIL PANBASE ASSEM.7L2062)
  4L-8661 [2] PLUNGER ASSEM.  
  4H-3378 [1] COVER  
  8B-3410 [1] GASKET  
  2F-2006 [1] PLATE  
  2F-2005 [1] GASKET  
  4L-8658 [1] FILLER ASSEM.  
  3D-0471 [1] STUD  
    (PART OF FILLER ASSEM.4L8658)
  4L-8651 [1] GASKET  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8607 [2] COVER  
  4L-8606 [2] GASKET  
  0L-1351 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  8F-8682 [3] LOCK  
  0S-1616 [6] BOLT  
  6L-7204 [1] BELL  
  1A-2029 [4] BOLT  
  7B-9457 [2] LOCK  
  5M-2894 [4] WASHER  
  6L-7198 [1] GASKET  
  0S-1627 [12] BOLT  
  6L-7205 [1] COVER  
  4F-3517 [1] SCREEN ASSEM.  
  5B-6031 [2] GASKET  
  0S-1756 [1] BOLT  
  6L-9433 [1] GASKET  
    (CONSISTS OF 8 PIECES)
  0S-1756 [1] BOLT  
 

#UE0357100118
 

6L-1583: OIL FILTER GROUP

6L1583 OIL FILTER GROUP
c103603 UE035710
  For full view, you need register

Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2B-1459 [1] PLUG  
  5L-3378 [1] GASKET  
  5L-8362 [1] COVER ASSEM.  
  4L-5851 [1] PIN  
  1J-6473 [1] RING  
  4L-5847 [1] VALVE  
  3H-2757 [1] SPRING  
  4L-5849 [1] GUIDE  
    (PARTS OF COVER ASSEM. 5L8362)
  2A-4639 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2B-1459 [2] PLUG  
  5L-3378 [2] GASKET  
  4L-6134 [1] HOUSING  
  4L-5848 [1] SPRING  
    (PARTS OF COVER ASSEM. 5L8362)
  2H-8829 [2] PLUG  
  5L-3377 [2] GASKET  
  8L-8203 [1] HOUSING ASSEM.  
  5S-0485 [4] ELEMENT ASSEM. (DISPOSABLE)  
  6L-1540 [2] GASKET  
  5L-8364 [1] COVER ASSEM.  
  0S-1573 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  4B-4280 [12] WASHER  
 

#UE0357100119
 

OIL COOLER AND LINES

OIL COOLER AND LINES--PART 1 of 2
SERIAL NO. 66B700 TO 66B1414 INCLUSIVE AND 75B1 TO 75B374 INCLUSIVE
c79377 UE035710
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-4437 [2] SEAL  
  9F-6656 [1] RING  
  4L-8131 [1] TUBE ASSEM.  
  4L-8149 [1] GASKET  
  0S-1591 [2] BOLT  
  7H-9832 [1] LOCK  
  1B-5174 [1] PLUG  
  4L-6263 [1] SUPPORT  
  4L-7882 [1] PLATE  
  0S-1587 [1] BOLT (1.75" LONG)  
  1D-5117 [1] NUT  
  3B-4508 [1] LOCKWASHER  
  4L-6725 [1] TEE  
  [1] BOLT (2.50" LONG)  
  1D-5117 [1] NUT  
  3B-4508 [1] LOCKWASHER  
  4L-8120 [1] GASKET  
  4L-8137 [1] TUBE ASSEM.  
  4L-6273 [1] FLANGE  
  2B-0947 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
  6L-1651 [1] SEAL  
  8M-4437 [6] SEAL  
  9F-6656 [6] RING  
  4L-8119 [6] TUBE ASSEM.  
  4L-8149 [6] GASKET  
  0S-1588 [12] BOLT  
  7H-9832 [6] LOCK  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  6L-1650 [2] SEAL  
  8M-4989 [1] SEAL  
  8H-1607 [1] SEAL  
  3B-1915 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  5L-5984 [1] TUBE ASSEM.  
  6L-1651 [1] SEAL  
  6L-1650 [1] SEAL  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8141 [1] HOUSING  
  4L-8138 [1] PISTON  
  6L-6495 [1] SPRING  
  4L-8140 [1] GUIDE  
  5L-8389 [4] SPACER  
  3J-5389 [1] PLUG  
 

Information:

Engine News
A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}
A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}
Special Instruction
Installation Of 8N6287 Fuel Priming Knob Kit{1258}
Installation Of 8N6287 Fuel Priming Knob Kit{1258}
Specifications
Fuel Control Valve
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Tool Operating Manual
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
Disassembly and Assembly
Fuel Priming Pump
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Fuel Filter Housing
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Service Magazine

Caterpillar Parts SIS Catalog D398 :

Truck sale:

 
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
USD $18,000 
CAT D398

Contractor Sales
Pocatello, Idaho
 
$95,000 USD 
CATERPILLAR D398 1978
- INDUSTRIAL
LOUISIANA CAT POWER SYSTEMS
5415 E. Broad St. - Lake Charles - Lou
$30,000 USD 
CATERPILLAR D398 1972
- STATIONARY GENERATOR SETS
HOLT OF CALIFORNIA - POWER SYSTEMS
- - United States
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