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MANIFOLDS--Top View Serial No. 67B164 to 67B202 inclusive D398A MARINE ENGINE


AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST
BASIC ENGINE
LIFTING GP-ENGINE
AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST
BASIC ENGINE
DRIVE GP-ACCESSORY

MARINE ENGINE D398A MARINE ENGINE 67B
 D398 MARINE ENGINE 67B00001-00919 UE034179 D398A 67B   (1961)

AIR INLET AND EXHAUST SYSTEM

MANIFOLD GP-EXHAUST
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
 

#UE0341790060
 

MANIFOLDS

MANIFOLDS--Top View
Serial No. 67B164 to 67B202 inclusive
c88368 UE034179
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7890 [2] GASKET  
  4L-6200 [2] HOUSING  
  4L-3020 [12] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-6258 [1] SUPPORT (L.H.)  
  4L-7603 [4] LIFTING EYE  
  4L-6145 [4] GASKET  
  0S-1595 [8] BOLT (1.250" LONG)  
  3B-4508 [8] LOCKWASHER  
  0S-1573 [24] BOLT (4" LONG)  
  3B-4508 [24] LOCKWASHER  
  1D-4572 [24] BOLT (5.500" LONG)  
  3B-4508 [24] LOCKWASHER  
  0S-1585 [24] BOLT (1.500" LONG)  
  3B-4508 [24] LOCKWASHER  
  5L-8818 [2] GASKET  
  4H-5952 [12] GASKET  
  4L-6257 [1] SUPPORT (R.H.)  
  1A-2029 [24] BOLT  
  3B-4506 [24] LOCKWASHER  
  2B-7457 [2] PLUG  
    (MOUNTED ON REAR OF CYLINDER BLOCK)
  4L-6195 [2] ELBOW  
  5H-6733 [8] SEAL  
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  4L-3307 [12] ELBOW  
  2H-3927 [12] SEAL  
  5L-8818 [2] GASKET  
  0S-1571 [18] BOLT  
  1D-4717 [18] NUT  
  3B-4506 [18] LOCKWASHER  
  6L-4112 [2] MANIFOLD (EX.)  
  3B-0551 [6] PLUG (DRAIN)  
  4L-8097 [12] GASKET  
  0S-1585 [34] BOLT  
  9B-0453 [34] LOCKWASHER  
  0S-1588 [12] BOLT  
  9F-5644 [12] LOCKWASHER  
  4L-3378 [2] COVER  
  4L-7890 [2] GASKET  
  0T-0065 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8102)
  4L-7907 [2] GASKET  
  4L-8102 [1] HOUSING ASSEM. (L.H.)  
  2M-1538 [3] STUD  
    (PART OF HOUSING ASSEM. 4L8102)
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  1B-5174 [1] PLUG (PIPE)  
  4L-6144 [4] COVER  
  4L-6145 [4] GASKET  
  0S-1595 [22] BOLT  
  3B-4508 [22] LOCKWASHER  
  6L-4113 [2] MANIFOLD (EX.)  
  3B-0551 [4] PLUG (DRAIN)  
  2B-5803 [1] PLUG  
  [1] GASKET  
  5L-8818 [2] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-8101 [1] HOUSING ASSEM. (R.H.)  
  [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8101)
  6L-1880 [2] COVER  
  4L-7615 [4] REGULATOR  
  4L-8098 [4] SEAL  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  4L-6193 [2] MANIFOLD (INTAKE)  
 

#UE0341790061
 

MANIFOLDS

MANIFOLDS--Top View
Serial No. 67B203 to 67B222 inclusive
c89111 UE034179
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7890 [2] GASKET  
  4L-6200 [2] HOUSING  
  4L-3020 [12] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-6258 [1] SUPPORT (L.H.)  
  4L-7603 [4] LIFTING EYE  
  4L-6145 [4] GASKET  
  0S-1595 [8] BOLT (1.250" LONG)  
  3B-4508 [8] LOCKWASHER  
  0S-1573 [24] BOLT (4" LONG)  
  3B-4508 [24] LOCKWASHER  
  1D-4572 [24] BOLT (5.500" LONG)  
  3B-4508 [24] LOCKWASHER  
  0S-1585 [24] BOLT (1.500" LONG)  
  3B-4508 [24] LOCKWASHER  
  5L-8818 [2] GASKET  
  4H-5952 [12] GASKET  
  4L-6257 [1] SUPPORT (R.H.)  
  1A-2029 [24] BOLT  
  3B-4506 [24] LOCKWASHER  
  2B-7457 [2] PLUG  
    (MOUNTED ON REAR OF CYLINDER BLOCK)
  4L-6195 [2] ELBOW  
  5H-6733 [8] SEAL  
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  4L-3307 [12] ELBOW  
  2H-3927 [12] SEAL  
  5L-8818 [2] GASKET  
  0S-1571 [18] BOLT  
  1D-4717 [18] NUT  
  3B-4506 [18] LOCKWASHER  
  6L-4112 [2] MANIFOLD (EX.)  
  3B-0551 [6] PLUG (DRAIN)  
  4L-8097 [12] GASKET  
  0S-1585 [34] BOLT  
  9B-0453 [34] LOCKWASHER  
  0S-1588 [12] BOLT  
  9F-5644 [12] LOCKWASHER  
  4L-3378 [2] COVER  
  4L-7890 [2] GASKET  
  0T-0065 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8102)
  4L-7907 [2] GASKET  
  4L-8102 [1] HOUSING ASSEM. (L.H.)  
  2M-1538 [3] STUD  
    (PART OF HOUSING ASSEM. 4L8102)
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  1B-5174 [1] PLUG (PIPE)  
  4L-6144 [4] COVER  
  4L-6145 [4] GASKET  
  0S-1595 [22] BOLT  
  3B-4508 [22] LOCKWASHER  
  6L-4113 [2] MANIFOLD (EX.)  
  3B-0551 [4] PLUG (DRAIN)  
  2B-5803 [1] PLUG  
  [1] GASKET  
  5L-8818 [2] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-8101 [1] HOUSING ASSEM. (R.H.)  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8101)
  6L-1880 [2] COVER  
  4L-7615 [4] REGULATOR  
  4L-8098 [4] SEAL  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  6L-4640 [2] SUPPORT  
  1D-4716 [2] NUT  
  4L-6193 [2] MANIFOLD (INTAKE)  
 

#UE0341790062
 

MANIFOLDS

MANIFOLDS--Top View
Serial No. 67B223 to 67B260 inclusive
c92301 UE034179
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7890 [2] GASKET  
  4L-6200 [2] HOUSING  
  2B-7409 [2] PLUG  
  4L-3020 [12] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-6258 [1] SUPPORT (L.H.)  
  4L-7603 [4] EYE  
  4L-6145 [4] GASKET  
  0S-1573 [24] BOLT (4" LONG)  
  3B-4508 [24] LOCKWASHER  
  1D-4572 [24] BOLT (5.50" LONG)  
  3B-4508 [24] LOCKWASHER  
  0S-1585 [24] BOLT  
  3B-4508 [24] LOCKWASHER  
  5L-8818 [2] GASKET  
  4H-5952 [12] GASKET  
  4L-6257 [1] SUPPORT (R.H.)  
  5M-6214 [1] PLUG  
  1A-2029 [24] BOLT  
  3B-4506 [24] LOCKWASHER  
  2B-7457 [2] PLUG  
    (MOUNTED ON REAR OF CYLINDER BLOCK)
  4L-6195 [2] ELBOW  
  5H-6733 [8] SEAL  
  0S-1588 [12] BOLT  
  9F-5644 [12] LOCKWASHER  
  4L-3307 [12] ELBOW  
  2H-3927 [12] SEAL  
  5L-8818 [2] GASKET  
  0S-1571 [18] BOLT  
  1D-4717 [18] NUT  
  3B-4506 [18] LOCKWASHER  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  6L-4640 [2] SUPPORT  
  1D-4716 [2] NUT  
  4L-8097 [12] GASKET  
  0S-1585 [34] BOLT  
  9B-0453 [34] LOCKWASHER  
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  4L-3378 [2] COVER  
  4L-7890 [2] GASKET  
  0T-0065 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8102)
  4L-7907 [2] GASKET  
  4L-8102 [1] HOUSING ASSEM. (L.H.)  
  2M-1538 [3] STUD  
    (PART OF HOUSING ASSEM. 4L8102)
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  1B-5174 [1] PLUG (PIPE)  
  4L-6144 [4] COVER  
  4L-6145 [4] GASKET  
  0S-1595 [30] BOLT  
  3B-4508 [30] LOCKWASHER  
  6L-4113 [2] MANIFOLD (EXHAUST)  
  3B-0551 [4] PLUG (DRAIN)  
  2B-5803 [1] PLUG  
  [1] GASKET  
  5L-8818 [2] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-8101 [1] HOUSING ASSEM. (R.H.)  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8101)
  6L-1880 [2] COVER  
  6L-5851 [4] REGULATOR  
  4L-8098 [4] SEAL  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  4L-6193 [2] MANIFOLD (INTAKE)  
  6L-4112 [2] MANIFOLD (EXHAUST)  
  3B-0551 [2] PLUG (DRAIN)  
 

#UE0341790063
 

LIFTING EYE

LIFTING EYE
Serial No. 67B261 to 67B744 inclusive
c122349 UE034179
None LIFTING EYE Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-9372 [1] EYE  
  8L-5869 [1] EYE ASSEM.  
  6L-8826 [1] SUPPORT ASSEM. (Left Hand)  
  6L-8825 [1] SUPPORT ASSEM. (Right Hand)  
  4B-5275 [1] WASHER  
    (Used in Slotted Hole in 6L8826 Support Assem.)
  5L-9855 [4] PLATE  
  9M-1367 [4] LOCK  
  5L-9854 [2] TRUNNION  
  0S-1590 [4] BOLT  
  1D-4717 [4] NUT  
  0L-1143 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5B-9627 [4] SPACER  
  0S-1571 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0L-1169 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  0S-1591 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
 

#UE0341790064
 

LIFTING EYE

LIFTING EYE
Effective with Serial No. 67B745
c123684 UE034179
None LIFTING EYE Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7L-7820 C [1] EYE ASSEM.  
  8L-5869 [1] EYE ASSEM.  
  6L-8826 [1] SUPPORT ASSEM.  
    (Left Hand)
  6L-8825 [1] SUPPORT ASSEM.  
    (Right Hand)
  4B-5275 [1] WASHER  
    (Used in Slotted Hole in 6L8826 Support Assem.)
  5L-9855 [4] PLATE  
  9M-1367 [4] LOCK  
  5L-9854 [2] TRUNNION  
  0S-1590 [4] BOLT  
  1D-4717 [4] NUT  
  0S-1571 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6B-2882 C [2] SPACER  
  0L-1169 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
  0S-1591 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UE0341790065
 

MANIFOLDS

MANIFOLDS--TOP VIEW
SERIAL NO. 67B261 TO 67B469 AND 67B479 INCLUSIVE
c91541 UE034179
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7890 [2] GASKET  
  4L-6200 [2] HOUSING  
  2B-7409 [2] PLUG  
  4L-3020 [12] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-6258 [1] SUPPORT (L.H.)  
  [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  0S-1573 [24] BOLT (4" LONG)  
  3B-4508 [24] LOCKWASHER  
  1D-4572 [24] BOLT (5.50"LONG)  
  3B-4508 [24] LOCKWASHER  
  0S-1571 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  5L-8818 [2] GASKET  
  4H-5952 [12] GASKET  
  4L-6257 [1] SUPPORT (R.H.)  
  5M-6214 [1] PLUG  
  1A-2029 [24] BOLT  
  3B-4506 [24] LOCKWASHER  
  2B-7457 [2] PLUG  
    (MOUNTED ON REAR OF CYLINDER BLOCK)
  4L-6195 [2] ELBOW  
  5H-6733 [8] SEAL  
  0S-1588 [12] BOLT  
  9F-5644 [12] LOCKWASHER  
  4L-3307 [12] ELBOW  
  9M-9647 [12] SEAL  
  5L-8818 [2] GASKET  
  0S-1571 [18] BOLT  
  1D-4717 [18] NUT  
  3B-4506 [18] LOCKWASHER  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  6L-4640 [2] SUPPORT  
  1D-4716 [2] NUT  
  4L-8097 [12] GASKET  
  0S-1585 [34] BOLT  
  9B-0453 [34] LOCKWASHER  
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  4L-3378 [2] COVER  
  4L-7890 [2] GASKET  
  0T-0065 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8102)
  4L-7907 [2] GASKET  
  4L-8102 [1] HOUSING ASSEM. (L.H.)  
  2M-1538 [3] STUD  
    (PART OF HOUSING ASSEM. 4L8102)
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  1B-5174 [1] PLUG (PIPE)  
  4L-6144 [8] COVER  
  4L-6145 [8] GASKET  
  0S-1595 [46] BOLT  
  3B-4508 [46] LOCKWASHER  
  6L-4113 [2] MANIFOLD (EXHAUST)  
  3B-0551 [4] PLUG (DRAIN)  
  2B-5803 [1] PLUG  
  [1] GASKET  
  5L-8818 [2] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-8101 [1] HOUSING ASSEM. (R.H.)  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8101)
  6L-1880 [2] COVER  
  6L-5851 [4] REGULATOR  
  4L-8098 [4] SEAL  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  4L-6193 [2] MANIFOLD (INTAKE)  
  6L-4112 [2] MANIFOLD (EXHAUST)  
  3B-0551 [6] PLUG (DRAIN)  
 

#UE0341790066
 

MANIFOLDS

MANIFOLDS--TOP VIEW
SERIAL NO. 67B470 TO 67B478 AND 67B480 TO 67B589 INCLUSIVE
c95947 UE034179
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7890 [2] GASKET  
  4L-6200 [2] HOUSING  
  2B-7409 [2] PLUG  
  4L-3020 [12] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-6258 [1] SUPPORT (L.H.)  
  2B-0858 [12] PLUG  
  [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  0V-0375 [24] BOLT(3.25"LONG)  
  3B-4508 [24] LOCKWASHER  
  [24] BOLT (4.50"LONG)  
  3B-4508 [24] LOCKWASHER  
  0S-1571 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  5L-8818 [2] GASKET  
  4H-5952 [12] GASKET  
  4L-6257 [1] SUPPORT (R.H.)  
  5M-6214 [1] PLUG  
  1A-2029 [24] BOLT  
  3B-4506 [24] LOCKWASHER  
  2B-7457 [2] PLUG  
    (MOUNTED ON REAR OF CYLINDER BLOCK)
  4L-6195 [2] ELBOW  
  5H-6733 [8] SEAL  
  0S-1588 [12] BOLT  
  9F-5644 [12] LOCKWASHER  
  4L-3307 [12] ELBOW  
  9M-9647 [12] SEAL  
  5L-8818 [2] GASKET  
  0S-1571 [18] BOLT  
  1D-4717 [18] NUT  
  3B-4506 [18] LOCKWASHER  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  6L-4640 [2] SUPPORT  
  1D-4716 [2] NUT  
  4L-8097 [12] GASKET  
  0S-1585 [34] BOLT  
  9B-0453 [34] LOCKWASHER  
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  4L-3378 [2] COVER  
  4L-7890 [2] GASKET  
  0T-0065 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8102)
  4L-7907 [2] GASKET  
  4L-8102 [1] HOUSING ASSEM. (L.H.)  
  2M-1538 [3] STUD  
    (PART OF HOUSING ASSEM. 4L8102)
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  1B-5174 [1] PLUG (PIPE)  
  4L-6144 [8] COVER  
  4L-6145 [8] GASKET  
  0S-1595 [46] BOLT  
  3B-4508 [46] LOCKWASHER  
  4L-3008 [2] MANIFOLD (EXHAUST)  
  3B-0551 [4] PLUG (DRAIN)  
  2B-5803 [1] PLUG  
  [1] GASKET  
  5L-8818 [2] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-8101 [1] HOUSING ASSEM. (R.H.)  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8101)
  6L-1880 [2] COVER  
  6L-5851 [4] REGULATOR  
  4L-8098 [4] SEAL  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  4L-6193 [2] MANIFOLD (INTAKE)  
  4L-3007 [2] MANIFOLD (EXHAUST)  
  3B-0551 [6] PLUG (DRAIN)  
 

#UE0341790067
 

MANIFOLDS

MANIFOLDS--TOP VIEW
EFFECTIVE WITH SERIAL NO. 67B590
c105009 UE034179
None MANIFOLDS Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7890 [2] GASKET  
  4L-6200 [2] HOUSING  
  5M-6213 [2] PLUG  
  4L-3020 [12] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-6258 [1] SUPPORT (L.H.)  
  5L-8818 [2] GASKET  
  [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  0V-0375 [24] BOLT (2" LONG)  
  3B-4508 [24] LOCKWASHER  
  [24] BOLT (3.25" LONG)  
  3B-4508 [24] LOCKWASHER  
  0S-1571 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  5M-6214 [1] PLUG  
  4L-6257 [1] SUPPORT (R.H.)  
  1A-2029 [24] BOLT  
  3B-4506 [24] LOCKWASHER  
  2B-0858 [12] PLUG  
  2B-7457 [2] PLUG  
    (MOUNTED ON REAR OF CYLINDER BLOCK)
  0S-1588 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  4L-3307 [12] ELBOW  
  6L-7817 [12] SEAL  
  5L-8818 [2] GASKET  
  0S-1571 [18] BOLT  
  1D-4717 [18] NUT  
  3B-4506 [18] LOCKWASHER  
  4L-3007 [2] MANIFOLD (EX.)  
  3B-0551 [6] PLUG (DRAIN)  
  4H-5952 [12] GASKET  
  4L-8097 [12] GASKET  
  0S-1587 [34] BOLT  
  2M-0849 [34] WASHER  
  0S-1588 [12] BOLT  
  9F-5644 [12] LOCKWASHER  
  4L-3378 [2] COVER  
  4L-7890 [2] GASKET  
  0T-0065 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8102)
  4L-7907 [2] GASKET  
  4L-8102 [1] HOUSING ASSEM. (L.H.)  
  2M-1538 [3] STUD  
    (PART OF HOUSING ASSEM. 4L8102)
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  1B-5174 [1] PLUG (PIPE)  
  4L-6144 [8] COVER  
  4L-6145 [8] GASKET  
  0S-1595 [46] BOLT  
  3B-4508 [46] LOCKWASHER  
  4L-3008 [2] MANIFOLD (EX.)  
  3B-0551 [4] PLUG (DRAIN)  
  2B-5803 [1] PLUG  
  [1] GASKET  
  5L-8818 [2] GASKET  
  0S-1591 [8] BOLT  
  1D-4717 [8] NUT  
  3B-4506 [8] LOCKWASHER  
  4L-8101 [1] HOUSING ASSEM. (R.H.)  
  2H-1193 [1] FERRULE  
    (PART OF HOUSING ASSEM. 4L8101)
  6L-1880 [2] COVER  
  6L-5851 [4] REGULATOR  
  3S-9643 [4] SEAL  
  0S-1595 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  6L-4640 [2] SUPPORT  
  1D-4716 [2] NUT  
  4L-6193 [2] MANIFOLD (INTAKE)  
 

#UE0341790068
 

FRONT ACCESSORY DRIVE

FRONT ACCESSORY DRIVE--Counterclockwise Engine Rotation--Part 1 of 2
Serial No. 67B1 to 67B180 inclusive
c71651 UE034179
None FRONT ACCESSORY DRIVE Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-3749 [1] HOUSING  
  4L-3748 [1] RETAINER ASSEM.  
  2H-5558 [1] DOWEL  
  5L-2660 [1] BEARING  
    (PARTS OF RETAINER ASSEM. 4L3748)
  5L-8925 [1] SEAL  
  4L-3431 [1] COVER  
  1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  4L-3375 [1] GASKET  
  1F-7604 [1] FERRULE  
    (PART OF TUBE ASSEM. 4L3382)
  1F-7603 [1] SCREW  
  0L-1213 [2] GASKET  
  4L-3382 [1] TUBE ASSEM.  
  1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-2243 [1] RETAINER ASSEM.  
  6F-0984 [3] DOWEL  
  4L-6741 [1] BEARING  
    (PARTS OF RETAINER ASSEM. 5L2243)
  4L-3437 [2] GASKET  
  1D-4574 [8] BOLT  
  3B-4508 [8] LOCKWASHER  
  1D-4572 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  4L-3732 [1] COVER  
  3L-0526 [12] BOLT  
  3B-4507 [10] LOCKWASHER  
  5L-6267 [2] WASHER  
  4L-3375 [1] GASKET  
  4L-3381 [1] TUBE ASSEM.  
  1A-2029 [6] BOLT (1.125" LONG)  
  0S-1571 [4] BOLT (1.75" LONG)  
  3B-4506 [14] LOCKWASHER  
  4L-3441 [2] COVER  
  4L-3437 [2] GASKET  
  1F-7603 [1] SCREW  
  0S-1571 [4] BOLT (1.75" LONG)  
  0S-1594 [2] BOLT (1" LONG)  
  1A-2029 [2] BOLT (1.125" LONG)  
  5L-5840 [4] WASHER  
  1F-7604 [1] FERRULE  
    (PART OF TUBE ASSEM. 4L3381)
  0L-1213 [2] GASKET  
 

#UE0341790069
 

FRONT ACCESSORY DRIVE

FRONT ACCESSORY DRIVE--Counterclockwise Engine Rotation--Part 2 of 2
Serial No. 67B1 to 67B180 inclusive
c88680 UE034179
None FRONT ACCESSORY DRIVE Parts scheme
  For full view, you need register

Parts for your D398A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-3407 [1] GEAR ASSEM. (71T.)  
  5L-2661 [2] BEARING  
    (PART OF GEAR ASSEM. 4L3407)
  4B-3388 [2] BOLT  
  2A-2378 [2] LOCK  
  7B-3235 [1] BOLT  
  4L-3772 [1] LOCK  
  4L-3413 [1] WASHER  
  6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
  4L-6703 [1] GEAR (25T.)  
  4L-3370 [4] FITTING  
    (PART OF TUBE ASSEM. 4L3379)
  4L-3364 [1] PLATE  
  4L-3375 [4] GASKET  
  1B-7182 [2] BOLT  
  2A-2378 [2] LOCK  
  4L-6697 [1] GEAR (31T.)  
  5L-5180 [2] WASHER  
  6H-1717 [2] BOLT  
  4L-8767 [1] LOCK  
  2H-3855 [3] BOLT  
  4L-3754 [1] LOCK  
  4L-3438 [1] GASKET  
  0S-1587 [2] BOLT  
  4L-3754 [2] LOCK  
  4L-3728 [1] SHAFT ASSEM.  
  2H-5558 [1] DOWEL  
    (PART OF SHAFT ASSEM. 4L3728)
  4L-3379 [1] TUBE ASSEM.  
  2H-4546 [1] GASKET  
  2H-7173 [1] FITTING  
    (PART OF TUBE ASSEM. 4L3379)
  1B-2790 [2] BOLT  
  2A-2378 [6] LOCK  
  4L-3422 [1] GASKET  
    (PLATE TO HOUSING)
  4L-3392 [1] GASKET (TO BLOCK)  
  4L-3406 [1] GEAR ASSEM. (40T.)  
  4L-3729 [2] SHAFT ASSEM.  
  2H-5558 [2] DOWEL  
    (1 IN EACH SHAFT ASSEM. 4L3729)
  0L-1351 [1] BOLT  
  0L-0364 [1] LOCK  
  4L-3404 [2] WASHER  
  4B-3388 [2] BOLT  
  1B-9575 [2] BOLT  
  0L-1351 [4] BOLT  
  0L-1477 [2] LOCK  
  2H-3855 [2] BOLT  
  5L-5180 [2] WASHER  
  0L-1351 [1] BOLT  
  5L-5840 [1] WASHER  
  4L-3405 [1] GEAR ASSEM. (35T.)  
  5L-2659 [4] BEARING  
    (2 IN EACH GEAR ASSEM. 4L3405 AND 4L3406)
  7B-3235 [6] BOLT  
  2B-9266 [3] LOCK  
  2H-3855 [2] BOLT  
  4L-3754 [2] LOCK  
  4L-3439 [2] GASKET  
 

Information:

Specifications
Exhaust Manifold
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Disassembly and Assembly
Exhaust Manifolds (Industrial Engines)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Exhaust Manifolds (Marine Engines)
D379, D398, D399 INDUSTRIAL & MARINE ENGINES
Turbocharger Heat Shield
D379, D398, D399 INDUSTRIAL & MARINE ENGINES

Caterpillar Parts SIS Catalog D398A :

MANIFOLDS
MANIFOLDS
RAW WATER AFTERCOOLER ASSEMBLY
5L-5356 RAW WATER AFTERCOOLER ASSEMBLY
RAW WATER AFTERCOOLER
RAW WATER AFTERCOOLER
AFTERCOOLER GP-SEA WATER
6L-6394 AFTERCOOLER GP-SEA WATER
TURBOCHARGER LUBRICATION VALVE GROUP
6L-3174 TURBOCHARGER LUBRICATION VALVE GROUP
TURBOCHARGER LUBRICATION VALVE
TURBOCHARGER LUBRICATION VALVE
TURBOCHARGER LUBRICATION VALVE
TURBOCHARGER LUBRICATION VALVE
TURBOCHARGER LUBRICATION VALVE
TURBOCHARGER LUBRICATION VALVE
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
LIFTING EYE
LIFTING EYE
LIFTING EYE
LIFTING EYE
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
MANIFOLDS
FRONT ACCESSORY DRIVE
FRONT ACCESSORY DRIVE

Truck sale:

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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