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FUEL FILTER (5L7790 N/S) Serial No. 69B904 to 69B1055 inclusive D379A MARINE ENGINE


FUEL SYSTEM
FILTER GP-FUEL
PUMP GP-FUEL INJECTION
LINES GP-FUEL INJECTION
LINES GP-FUEL
PUMP GP-FUEL PRIMING
LUBRICATION SYSTEM
PUMP GP-SUMP

MARINE ENGINE D379A MARINE ENGINE 69B
 D379B MARINE ENGINE 69B00824-01226 UEG0046S D379A 69B   (1961)

FUEL SYSTEM

FILTER GP-FUEL
FUEL FILTER
FUEL FILTER
FUEL FILTER
4L-1140 FUEL FILTER
FUEL FILTER
5L-7790 FUEL FILTER
FUEL FILTER
5L-7790 FUEL FILTER
FUEL FILTER GROUP
5L-7790 FUEL FILTER GROUP
 

#UEG0046S0120
 

5L-7790: FUEL FILTER

FUEL FILTER (5L7790 N/S)
Serial No. 69B904 to 69B1055 inclusive
c106160 UEG0046S
5L7790 FUEL FILTER Parts scheme
  For full view, you need register

Parts for your D379A MARINE 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  
  1N-7155 C [1] TUBE ASSEM.  
  1N-5925 C [1] ELBOW  
  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  
  1N-5923 C [1] UNION  
  4S-8388 CH [32.91IN.] TUBING(.75"O.D.)  
  4L-8546 [1] VALVE  
  3B-9388 [1] FITTING  
  8F-8998 [1] NUT  
    (PART OF FITTING 3B9388)
  8L-5294 [1] ADAPTER  
  8F-8999 [1] NUT  
    (PART OF FITTING 4B3041)
  4B-3041 [1] FITTING  
  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  
  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  
  6L-9535 [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.  
  C   INDICATES CHANGE FROM PREVIOUS
  H   ORDER BY THE FOOT
 

#UEG0046S0121
 

5L-7790: FUEL FILTER

FUEL FILTER (5L7790 N/S)
Serial No. 69B1056 to 69B1084 inclusive
c110974 UEG0046S
5L7790 FUEL FILTER Parts scheme
  For full view, you need register

Parts for your D379A MARINE 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  
  0S-1571 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  4B-4278 [3] WASHER  
  1N-7155 [1] TUBE ASSEM.  
  1N-5925 [1] ELBOW  
  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  
  1N-5923 [1] UNION  
  4S-8388 H [32.91IN.] TUBING(.75"O.D.)  
  4L-8546 [1] VALVE  
  3B-9388 [1] FITTING  
  8F-8998 [1] NUT  
    (PART OF FITTING 3B9388)
  8L-5294 [1] ADAPTER  
  8F-8999 [1] NUT  
    (PART OF FITTING 4B3041)
  4B-3041 [1] FITTING  
  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  
  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  
  6L-9535 [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)
  6D-0238 [1] VALVE ASSEM.  
  4S-8385 H TUBE (.25" O.D.) 64.2"  
  7J-6081 [2] CLIP  
  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
 

#UEG0046S0122
 

5L-7790: FUEL FILTER GROUP

5L7790 FUEL FILTER GROUP
Serial No. 69B1085-Up
c115532 UEG0046S
5L7790 FUEL FILTER GROUP Parts scheme
  For full view, you need register

Parts for your D379A MARINE 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  
  0S-1571 [3] BOLT  
  1D-4717 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  4B-4278 [3] WASHER  
  1N-7155 [1] TUBE ASSEM.  
  1N-5925 [1] ELBOW  
  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  
  1N-5923 [1] UNION  
  4S-8388 H [32.9IN.] TUBING(.75"O.D.)  
  4L-8546 [1] VALVE  
  3B-9388 [1] FITTING  
  8F-8998 [1] NUT  
    (PART OF FITTING 3B9388)
  8L-5294 [1] ADAPTER  
  8F-8999 [1] NUT  
    (PART OF FITTING 4B3041)
  4B-3041 [1] FITTING  
  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  
  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  
  6L-9535 [1] SEAT  
  2A-3885 [1] GASKET  
  3J-5389 [1] PLUG  
  4H-2678 [1] FITTING  
  4H-2663 [1] NUT  
  4H-2662 [1] SLEEVE  
    (Parts of 4H2678 Fitting)
  6D-0238 [1] VALVE ASSEM.  
  4S-8385 H TUBE (.25" O.D.) 64.2"  
  8B-4376 C [1] CLIP (reg. hsg.)  
  7M-8322 C [2] CLIP (double)  
  8B-6127 C [2] CLIP (single)  
  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  
  6L-9536 [1] HOUSING  
  5L-3814 [1] HOUSING ASSEM.  
  C   INDICATES CHANGE
  H   ORDER BY THE FOOT
 

#UEG0046S0123
 

7L-0912: PUMP GP-FUEL INJECTION

7L912 FUEL PUMP HOUSING GROUP
c105035 UEG0046S
7L0912 PUMP GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-8663 [8] SEAL  
  2M-4453 [8] SEAL  
    (1 EACH IN PUMP ASSEM. 2S7264)
  1A-9136 [6] BOLT  
  3B-4505 [6] LOCKWASHER  
  6F-5412 [1] COVER  
  6F-5411 [1] GASKET  
  1S-7689 [8] FERRULE  
  2A-3348 [16] DOWEL  
  4F-2609 [2] DOWEL  
  7F-5857 [2] BUSHING  
    (PARTS OF HOUSING ASSEM. 6L5137)
  8L-8952 [1] PIN  
    (PART OF RACK ASSEM. 7L378)
  7L-0378 [1] RACK ASSEM.  
  3H-4731 [1] COLLAR  
  1H-0512 [1] PIN  
    (PARTS OF RACK ASSEM. 7L378)
  7F-2836 [1] LOCK  
  2A-0762 [1] BOLT  
  5L-7606 [1] BRACKET  
  0L-2288 [1] PLUG  
  6F-0984 [1] DOWEL  
    (PARTS HOUSING ASSEM. 6L5137)
  0L-1351 [3] BOLT  
  0L-0364 [3] LOCK  
  4L-5818 [1] PLATE  
  4L-8776 [1] CAMSHAFT  
    NOTE:
    FOR S.A.E. OPPOSITE STANDARD ENGINE ROTATION ASSEMBLE CAMSHAFT IN HOUSING SO THAT END OF CAMSHAFT MARKED F. IS NEAREST HOUSING THRUST BEARING BOLTING FACE
    NOTE:
  FUEL PUMP HOUSING SERVICE ASSEM. (S.A.E. STANDARD ENDING ROTATION)  
  8L-4287 FUEL PUMP HOUSING SERVICE ASSEM. (S.A.E. OPPOSITE STANDARD ENDING ROTATION)  
  2S-7264 O [8] PUMP ASSEM.  
  0S-1594 O [20] BOLT  
  8M-4668 O [14] CLAMP (SINGLE)  
  9M-7510 O [3] CLAMP (DOUBLE)  
  7B-0193 [1] CLAMP  
  9B-1332 [1] PLUG  
  8B-4967 [1] SEAL  
  0L-1351 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5H-5553 [8] SCREW  
  2A-5351 [8] NUT  
  4L-6783 [4] PLUG  
  5H-4488 [8] LIFTER ASSEM.  
  5F-7054 [4] SEAL  
  3S-1252 [8] SPRING  
  6L-5137 [1] HOUSING ASSEM.  
  0T-0200 [1] PLUG (CORE)  
    (PART OF HOUSING ASSEM. 6L5137)
  5L-2806 [2] BEARING  
  2A-3856 [4] GUIDE  
  5H-4475 [1] BUSHING  
    (PARTS OF HOUSING ASSEM.6L5137)
  O   EACH OF THE ABOVE SERVICE ASSE
 

#UEG0046S0124
 

8L-4177: FUEL INJECTION VALVES AND LINES GROUP

8L4177 FUEL INJECTION VALVES AND LINES GROUP
Serial No. 69B824 to 69B877 inclusive
c143106 UEG0046S
8L4177 FUEL INJECTION VALVES AND LINES GROUP Parts scheme
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6F-1069 [8] SEAL ASSEM.  
  5B-3718 [8] SEAL  
    (1 of each in each Valve Service Group 7M7431)
  8L-4008 [1] LINE ASSEM. (No. 4)  
  8L-4010 [1] LINE ASSEM. (No. 6)  
  6L-3862 [1] PLATE (.25" Thick)  
  6L-3864 [1] DAMPER (.12" Thick)  
  6L-3866 [1] DAMPER (.44" Thick)  
  3L-8855 [4] SPACER  
  8L-4012 [1] LINE ASSEM. (No. 8)  
  8L-4006 [1] LINE ASSEM. (No. 2)  
  7B-2742 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
  5L-6623 [2] CLAMP  
  5L-6620 [2] DAMPER  
  5L-6624 [2] DAMPER  
  5L-6622 [2] CLAMP  
  7L-8070 [2] BOLT  
  3B-4504 [2] LOCKWASHER  
  3L-5987 [1] COVER  
  2S-7309 [1] GASKET  
  2S-7401 [1] ADAPTER  
  8L-3873 [1] GASKET  
  8L-4011 [1] LINE ASSEM. (No. 7)  
  8L-4009 [1] LINE ASSEM. (No. 5)  
  8L-4007 [1] LINE ASSEM. (No. 3)  
  8L-4005 [1] LINE ASSEM. (No. 1)  
  6L-3861 [1] PLATE (.25" Thick)  
  6L-3863 [1] DAMPER (.12" Thick)  
  6L-3865 [1] DAMPER (.44" Thick)  
  7M-7431 [8] VALVE SERVICE GROUP  
  2A-4996 [4] BOLT  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  5H-7225 [8] NUT  
  2A-1961 [4] RETAINER  
  2B-4399 [4] CLAMP  
  1B-7182 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4L-8144 [1] GASKET  
  4L-9113 [1] TUBE ASSEM.  
  4H-0892 [1] FITTING  
    (Part of Tube Assem. 4L9113)
  1L-0482 [2] FITTING  
  4H-2663 [2] NUT  
  4H-2662 [2] SLEEVE  
    (1 of each in each Fitting 1L482)
  4L-8167 [1] PIN  
  4L-8132 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-3388 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  1L-4757 [1] FLANGE  
  4L-8144 [1] GASKET  
 

#UEG0046S0125
 

8L-4177: FUEL INJECTION VALVES AND LINES GROUP

8L4177 FUEL INJECTION VALVES AND LINES GROUP
Serial No. 69B878-Up
c143107 UEG0046S
8L4177 FUEL INJECTION VALVES AND LINES GROUP Parts scheme
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6F-1069 [8] SEAL ASSEM.  
  5B-3718 [8] SEAL  
    (1 of each in each Valve Service Group 7M7431)
  8L-4008 [1] LINE ASSEM. (No. 4)  
  8L-4010 [1] LINE ASSEM. (No. 6)  
  6L-3862 [1] PLATE (.25" Thick)  
  6L-3864 [1] DAMPER (.12" Thick)  
  6L-3866 [1] DAMPER (.44" Thick)  
  3L-8855 [4] SPACER  
  8L-4012 [1] LINE ASSEM. (No. 8)  
  8L-4006 [1] LINE ASSEM. (No. 2)  
  7B-2742 [4] BOLT  
  3B-4504 [4] LOCKWASHER  
  5L-6623 [2] CLAMP  
  5L-6620 [2] DAMPER  
  5L-6624 [2] DAMPER  
  5L-6622 [2] CLAMP  
  4H-0945 C [2] FITTING  
  4H-2495 [2] NUT  
  4H-2494 [2] SLEEVE  
    (1 each in 4H945 Fitting)
  2B-2404 C [1] CLIP  
  4S-8385 CH [43IN.] TUBE  
  8L-4011 [1] LINE ASSEM. (No. 7)  
  8L-4009 [1] LINE ASSEM. (No. 5)  
  8L-4007 [1] LINE ASSEM. (No. 3)  
  8L-4005 [1] LINE ASSEM. (No. 1)  
  6L-3861 [1] PLATE (.25" Thick)  
  6L-3863 [1] DAMPER (.12" Thick)  
  6L-3865 [1] DAMPER (.44" Thick)  
  7M-7431 [8] VALVE SERVICE GROUP  
  2A-4996 [4] BOLT  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  5H-7225 [8] NUT  
  2A-1961 [4] RETAINER  
  2B-4399 [4] CLAMP  
  1B-7182 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  4L-8144 [1] GASKET  
  6L-3520 C [1] CLAMP  
  5B-0131 C [2] GROMMET  
  0S-1615 C [1] BOLT  
  1B-4330 C [1] NUT  
  3B-4504 C [1] LOCKWASHER  
  4S-8458 C [26.65IN.] TUBING  
    (1/2" O.D. -50' Roll)
  4L-9113 [1] TUBE ASSEM.  
  4H-0892 [1] FITTING  
    (Part of 4L9113 Assem.)
  1L-0482 [2] FITTING  
  4H-2663 [2] NUT  
  4H-2662 [2] SLEEVE  
    (1 of each in each Fitting 1L482)
  4L-8167 [1] PIN  
  4L-8132 [1] GASKET  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-3388 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  1L-4757 [1] FLANGE  
  4L-8144 [1] GASKET  
  C   INDICATES CHANGE
  H   ORDER BY THE FOOT
 

#UEG0046S0126
 

5L-6775: LINES GP-FUEL

5L6775 FLEXIBLE FUEL LINES GROUP
c69673 UEG0046S
5L6775 LINES GP-FUEL Parts scheme
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3L-3355 [2] HOSE ASSEM.  
    (24 INCHES LONG)
  6B-9081 [1] BUSHING  
 

#UEG0046S0127
 

4L-8232: PUMP AS-PRIMING

4L8232 PUMP ASSEMBLY
Part of Fuel Priming Pump, 5L7791 Fuel Priming Pump, Sump Pump and 2N5056
Oil Sump Pump Group shown on Pages 42B, 42D, 43, 48A, 48B, 49 and 128D
c109948 UEG0046S
4L8232 PUMP AS-PRIMING Parts scheme
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1615 [8] BOLT  
  7F-6636 [1] PLUG  
  7L-8145 [1] NUT (CAST IRON)  
  7L-8144 [1] GLAND (BRASS)  
  2N-5843 [6] PACKING  
  7L-8143 [1] LID (BRONZE)  
  7F-6627 [3] GASKET  
  5L-5833 [1] DECK ASSEM.  
  7F-6620 [1] WING AND SHAFT ASSEM.  
  4L-9430 [1] CYLINDER  
  7F-6633 [2] PIN  
  0S-1615 [8] BOLT  
 

#UEG0046S0128
 

5L-3581: SUMP PUMP

SUMP PUMP (5L3581 N/S)
Serial No. 69B824 to 69B903 inclusive
c104606 UEG0046S
5L3581 SUMP PUMP Parts scheme
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-8232 Y [1] PUMP ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  1A-2209 [4] BOLT  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  3B-7745 [1] NIPPLE  
  9B-4202 [1] COCK  
  5F-6371 [1] ADAPTER  
  1S-0036 [1] COUPLING  
  0S-1620 [1] BOLT  
  3B-4508 [1] LOCKWASHER  
  1L-8181 [1] CLIP  
  0S-1621 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  8L-4516 [1] HOSE (48" long)  
  1S-0036 [1] COUPLING  
  6B-9081 [1] BUSHING  
    (TO MARINE GEAR)
  3B-6554 [1] ELBOW  
  6L-4590 [1] LEVER  
  1B-5174 [1] PLUG  
  4B-3574 [1] SETSCREW  
  3B-7280 [1] NIPPLE  
  6F-0496 [1] TEE  
  5L-3578 [1] BRACKET  
  3B-7270 [1] NIPPLE  
  9B-1008 [1] COCK  
  6B-9081 [1] BUSHING  
  3B-6555 [1] ELBOW  
  5F-6371 [2] ADAPTER  
  1S-0036 [2] COUPLING  
  8L-4514 [1] HOSE (17" LONG)  
    (FOR LEFT HAND MOUNTED PUMP)
  8L-4515 [1] HOSE (18" LONG)  
    (FOR RIGHT HAND MOUNTED PUMP)
  6B-9081 [1] BUSHING  
  3B-6554 [1] ELBOW  
  1S-0036 [1] COUPLING  
  8L-4513 [1] HOSE (9" LONG)  
  3B-6554 [1] ELBOW  
  8F-8306 [1] BUSHING  
    (TO OIL PAN)
  6B-9081 [1] BUSHING  
  1S-0036 [1] COUPLING  
  Y   SEPARATE ILLUSTRATION
 

#UEG0046S0129
 

1N-9074: SUMP PUMP

SUMP PUMP (1N9074 N/S)
Serial No. 69B904 to 69B1116 inclusive
4L8232 Pump parts are shown on Page 48
c126981 UEG0046S
1N9074 SUMP PUMP Parts scheme
  For full view, you need register

Parts for your D379A MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-4516 [1] HOSE  
2. 0S-1620 [1] BOLT  
3. 3B-4508 [3] LOCKWASHER  
4. 5F-6371 [2] UNION  
5. 3B-7280 [1] NIPPLE  
6. 4L-8232 Y [1] PUMP ASSEM.  
    (See Separate Illustration)
7. 6L-4590 [1] LEVER  
8. 1B-5174 [1] PLUG  
9. 4B-3574 [1] SET SCREW  
10. 1A-2209 [4] BOLT  
  1B-4203 [4] NUT  
  3B-4506 [4] LOCKWASHER  
11. 9B-4202 [2] COCK  
12. 3B-6554 [3] ELBOW  
13. 1S-0036 [4] COUPLING  
14. 7L-5806 [1] HOSE  
15. 3B-7270 [2] NIPPLE  
16. 5L-3578 [1] BRACKET  
17. 6F-0496 [1] TEE  
18. 0S-1621 [2] BOLT  
19. 1L-8181 [1] CLIP  
20. 6B-9081 [1] BUSHING  
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Improved Fuel Priming Pumps Give Longer Service Life
1979/04/04
A Spring With A Lower Rate Is Now Used In The Fuel Filter Group To Give Less Fuel Pressure
1980/01/23
Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12
Improved Fuel Priming Pump Used
1987/05/01
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
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
Improved Fuel Priming Pumps Give Longer Service Life{1258}
1979/04/02

Caterpillar Parts SIS Catalog D379A :

FUEL FILTER
4L-1140 FUEL FILTER
FUEL FILTER
FUEL FILTER
FUEL PRIMING PUMP GROUP
5L-7791 FUEL PRIMING PUMP GROUP
FUEL TRANSFER PUMP GROUP
1N-5415 FUEL TRANSFER PUMP GROUP
FUEL TRANSFER PUMP GROUP
6L-9697 FUEL TRANSFER PUMP GROUP
FUEL PRIMING PUMP
4L-8233 FUEL PRIMING PUMP
CONTROL GP-FUEL RATIO
8S-6419 CONTROL GP-FUEL RATIO
BALANCER GP
4L-8787 BALANCER GP
FUEL FILTER
5L-7790 FUEL FILTER
FUEL FILTER GROUP
5L-7790 FUEL FILTER GROUP
PUMP GP-FUEL INJECTION
7L-0912 PUMP GP-FUEL INJECTION
FUEL INJECTION VALVES AND LINES GROUP
8L-4177 FUEL INJECTION VALVES AND LINES GROUP
FUEL INJECTION VALVES AND LINES GROUP
8L-4177 FUEL INJECTION VALVES AND LINES GROUP
LINES GP-FUEL
5L-6775 LINES GP-FUEL
PUMP AS-PRIMING
4L-8232 PUMP AS-PRIMING
SUMP PUMP
5L-3581 SUMP PUMP

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