AIR CLEANER, CARBURETOR AND AFTERCOOLER--Part 3 of 4 PART OF 4L5401 TURBOCHARGED NATURAL GAS ENGINE ARRANGEMENT ADDITIONAL PARTS ARE SHOWN ON PAGES 36, 37 AND BELOW D342





AIR INLET AND EXHAUST SYSTEM

AFTERCOOLER GP
 

#UE0347930040
 

AIR CLEANER, CARBURETOR AND AFTERCOOLER

AIR CLEANER, CARBURETOR AND AFTERCOOLER--Part 3 of 4
PART OF 4L5401 TURBOCHARGED NATURAL GAS ENGINE ARRANGEMENT
ADDITIONAL PARTS ARE SHOWN ON PAGES 36, 37 AND BELOW
c71664 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  5L-8813 [1] ADAPTER  
  2B-7408 [1] PLUG  
  5H-7704 [1] SEAL  
    (TO TURBOCHARGER)
  9F-2247 [3] PLUG  
  5L-5032 [1] SEAL  
    (TO AIR CLEANER)
  5L-8814 [1] BRACKET ASSEM.  
    (AIR CLEANER)
  0S-1588 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
 

#UE0347930041
 

AIR CLEANER, CARBURETOR AND AFTERCOOLER

AIR CLEANER, CARBURETOR AND AFTERCOOLER--Part 4 of 4
PART OF 4L5401 TURBOCHARGED NATURAL GAS ENGINE ARRANGEMENT
5L6452 Gas Pressure Regulator parts are shown on Page 48
ADDITIONAL PARTS ARE SHOWN ON PAGES 36, 37 AND ABOVE
c71665 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  8B-8563 [8] SPACER  
  5L-4252 [1] FITTING  
  7B-8361 [1] SPACER  
  1H-5403 [1] BOLT  
  1B-4202 [1] NUT  
  3B-4505 [1] LOCKWASHER  
  4B-4277 [1] WASHER  
  3B-1915 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  6B-0933 [1] SPACER  
  5L-3726 [1] BRACE  
  4H-9013 [1] FITTING  
  4H-2497 [1] NUT  
  4H-2496 [1] SLEEVE  
    (PARTS OF FITTING 4H9013)
    (TO AFTERCOOLER)
  2A-1371 [6] BOLT  
  3B-4505 [6] LOCKWASHER  
  4L-3495 [2] PLATE  
  [1] NIPPLE  
  0L-2070 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  8B-9913 [1] ELBOW  
  1H-8445 [1] NIPPLE  
  3B-6500 [1] ELBOW  
  2D-3149 [1] HOSE  
  8B-2514 [2] CLAMP  
  1H-8445 [1] NIPPLE  
  5L-8831 [1] TUBE  
  [1] NIPPLE  
  5L-6452 Y [1] REGULATOR ASSEM  
    (SEE SEPARATE ILLUSTRATION)
  Y   SEPARATE ILLUSTRATION
 

#UE0347930042
 

4L-4721: AIR CLEANER AS

4L4721 AIR CLEANER ASSEMBLY
Part of 5L8472, 5L8911 Air Cleaner and Carburetor Groups and Air Cleaner,
Carburetor and Aftercoolers shown on Pages 24, 26, 35 and 36
c66899 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  5L-1190 [1] BODY ASSEM.  
  [1] FORM  
    (PART OF SERVICE GROUP 4L9853)
  5L-1189 [1] GASKET  
    (PART OF BODY ASSEM. 5L1190)
  4L-9853 [1] ELEMENT SERVICE GROUP  
  1M-3426 [2] NUT  
    (1 IN EACH ROD ASSEM. 1F1781)
  5L-1189 [1] GASKET  
    (PART OF SERVICE GROUP 4L9853)
  5L-1188 [1] COVER ASSEM.  
  1F-1781 [2] ROD ASSEM.  
 

#UE0347930043
 

1M-0737: AFTERCOOLER ASSEMBLY

1M737 AFTERCOOLER ASSEMBLY
Part of Air Cleaner, Carburetor and Aftercoolers shown on Pages 29, 32 and 35
c67711 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  0S-1618 [6] BOLT (X)  
  1D-4716 [6] NUT  
  2A-5328 [6] LOCK  
  1M-0976 [6] WASHER  
  0S-1618 [6] BOLT (Y)  
  1D-4716 [6] NUT  
  3B-4505 [6] LOCKWASHER  
  2M-6687 [1] TANK  
  0S-1618 [6] BOLT (V)  
  1D-4716 [6] NUT  
  3B-4505 [6] LOCKWASHER  
  7M-2697 [4] SCREW  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  0S-1617 [4] BOLT (Z)  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  2M-6744 [4] BAR  
  2M-6689 [1] GASKET  
  2M-6743 [4] BAR  
  7M-2697 [6] SCREW  
  1D-4716 [6] NUT  
  2A-5328 [6] LOCK  
  2M-6689 [1] GASKET  
  2M-6686 [1] TANK  
 

#UE0347930044
 

4L-6902: AFTERCOOLER

4L6902 AFTERCOOLER ASSEMBLY--Type 1
Part of Air Cleaner, Carburetor and Aftercooler shown on Page 37
c68451 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  2M-6744 [4] BAR  
  5L-5707 [1] TANK (RETURN)  
  0S-1618 [6] BOLT  
  1D-4716 [6] NUT  
  7M-2697 [6] SCREW  
  1D-4716 [6] NUT  
  2A-5328 [6] LOCK  
  7M-2697 [4] SCREW  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  5L-5706 [1] TANK (INLET & OUTLET)  
  0S-1617 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  2M-6689 [1] GASKET  
  0S-1618 [6] BOLT  
  1D-4716 [6] NUT  
  3B-4505 [6] LOCKWASHER  
  2A-5328 [6] LOCK  
  1M-0976 [6] WASHER  
  2M-6743 [4] BAR  
  0S-1618 [6] BOLT  
  1D-4716 [6] NUT  
  3B-4505 [6] LOCKWASHER  
  2M-6689 [1] GASKET  
 

#UE0347930045
 

4L-6902: AFTERCOOLER

4L6902 AFTERCOOLER ASSEMBLY--Type 2
Part of Air Cleaner, Carburetor and Aftercooler shown on Page 37
c81907 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  2M-6744 [4] BAR  
  5L-5707 [1] TANK (RETURN)  
  0S-1618 [6] BOLT  
  1D-4716 [6] NUT  
  7M-2697 [6] SCREW  
  1D-4716 [6] NUT  
  2A-5328 [6] LOCK  
  7M-2697 [4] SCREW  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  5L-7735 [2] ROD ASSEM.  
  5L-5706 [1] TANK (INLET & OUTLET)  
  0S-1617 [4] BOLT  
  1D-4716 [4] NUT  
  3B-4505 [4] LOCKWASHER  
  2M-6689 [1] GASKET  
  0S-1618 [6] BOLT  
  1D-4716 [6] NUT  
  3B-4505 [6] LOCKWASHER  
  2A-5328 [6] LOCK  
  1M-0976 [6] WASHER  
  2M-6743 [4] BAR  
  0S-1618 [6] BOLT  
  1D-4716 [6] NUT  
  3B-4505 [6] LOCKWASHER  
  2M-6689 [1] GASKET  
 

#UE0347930046
 

6H-6618: CARBURETOR ASSEMBLY

6H6618 CARBURETOR ASSEMBLY--Type 1
Part of 4L2532, 5L8472 Air Cleaner and Carburetor Groups and Air Cleaner, Carburetor and Aftercooler shown on Pages 20, 22, 24 and 27
c80938 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  7H-3725 [1] HORN ASSEM.  
  7H-3724 [1] PLUG  
  7H-3723 [1] SCREW  
    (PARTS OF ASSEM. 7H3725)
  7H-3727 [2] SCREW  
  7H-3728 [1] DISC  
    (PARTS OF ASSEM. 7H3738)
  [1] SCREW  
    (PART OF ASSEM. 7H3709)
  7H-3717 [1] SHAFT  
  7H-3710 [2] SCREW  
  7H-3714 [1] SUPPORT ASSEM.  
  7H-3715 [4] SCREW  
  7H-3713 [1] CLAMP  
  [1] SCREW  
  7H-3711 [1] NUT  
    (PARTS OF ASSEM. 7H3714)
  7H-3692 [1] SCREW  
  3B-4504 [1] LOCKWASHER  
  7H-3722 [1] SCREW ASSEM.  
  [1] SCREW  
  [1] NUT  
  7H-3716 [1] DISC  
  7H-3694 [4] SCREW  
  7H-3693 [1] VENTURI ASSEM.  
  7H-3687 [1] CONNECTOR  
  7H-3740 [1] DISC  
  7H-3695 [1] GASKET  
  7H-3685 [1] TUBE  
  7H-3689 [4] SCREW  
  7H-3688 [4] LOCKWASHER  
  8H-7317 [2] BEARING  
    (PART OF ASSEM. 8H7315)
  7H-3735 [1] SHAFT  
  7H-3731 [1] COLLAR ASSEM.  
  8H-7316 [2] SEAL  
    (PARTS OF ASSEM. 7H3738)
  [1] SCREW  
    (PART OF ASSEM. 7H3731)
  9B-7330 [1] SPRING  
  7H-3686 [1] ELBOW  
  7H-3690 [1] GASKET  
  7H-3709 [1] LEVER ASSEM.  
  7H-3708 [1] SCREW  
    (PART OF ASSEM. 7H3709)
  7H-3707 [1] ECONOMIZER ASSEM.  
    (CONSISTS OF PARTS MARKED H)
  7H-3702 H [1] NUT  
  7H-3703 [1] SCREW ASSEM.  
    (PART OF ASSEM. 7H3706)
  7H-3696 H [5] SCREW  
  9H-1461 [1] SCREW (BLEED)  
    (PART OF ASSEM. 7H3706)
  7H-3701 H [1] DIAPHRAGM. ASSEM.  
  7H-3700 [1] DIAPHRAGM  
  7H-3699 [1] NUT  
    (PARTS OF ASSEM. 7H3701)
  7H-3698 H [1] SPRING  
  7H-3697 H [1] COVER  
  7H-3706 H [1] BODY ASSEM.  
  7H-3705 [1] BODY  
    (PART OF ASSEM. 7H3706)
  7H-3734 [1] STOP ASSEM.  
    (PART OF ASSEM. 7H3738)
  [2] SCREW (ADJ.)  
  [1] SCREW  
    (PARTS OF ASSEM. 7H3734)
  3L-5267 [1] LEVER ASSEM.  
    (PART OF ASSEM. 7H3738)
  2F-2347 [1] SCREW  
    (PART OF ASSEM. 3L5267)
  7H-3738 [1] TUBE ASSEM.  
  8H-7315 [1] BODY ASSEM.  
    (PART OF ASSEM. 7H3738)
  7H-3719 [1] PLUG  
 

#UE0347930047
 

6H-6618: CARBURETOR ASSEMBLY

6H6618 CARBURETOR ASSEMBLY--Type 2
Part of 4L2532, 5L8472 Air Cleaner and Carburetor Groups and Air Cleaner, Carburetor and Aftercooler shown on Pages 20, 22, 24 and 27
c80939 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  7H-3725 [1] HORN ASSEM.  
  7H-3724 [1] PLUG  
  7H-3723 [1] SCREW  
    (PARTS OF HORN ASSEM. 7H3725)
  7H-3727 [2] SCREW  
  7H-3728 [1] DISC  
    (PARTS OF TUBE ASSEM. 7H3738)
  [1] SCREW  
    (PART OF LEVER ASSEM. 7H3709)
  7H-3717 [1] SHAFT  
  7H-3710 [2] SCREW  
  7H-3714 [1] SUPPORT ASSEM.  
  7H-3715 [4] SCREW  
  7H-3713 [1] CLAMP  
  [1] SCREW  
  7H-3711 [1] NUT  
    (PARTS OF SUPPORT ASSEM. 7H3714)
  7H-3692 [1] SCREW  
  3B-4504 [1] LOCKWASHER  
  7H-3722 [1] SCREW ASSEM.  
  [1] SCREW  
  [1] NUT  
  7H-3716 [1] DISC  
  7H-3694 [4] SCREW  
  7H-3693 [1] VENTURI ASSEM.  
  7H-3687 [1] CONNECTOR  
  7H-3740 [1] DISC  
  7H-3695 [1] GASKET  
  7H-3685 [1] TUBE  
  7H-3689 [4] SCREW  
  7H-3688 [4] LOCKWASHER  
  8H-7317 [2] BEARING  
    (PART OF BODY ASSEM. 8H7315)
  7H-3735 [1] SHAFT  
  7H-3731 [1] COLLAR ASSEM.  
  8H-7316 [2] SEAL  
    (PARTS OF TUBE ASSEM. 7H3738)
  [1] SCREW  
    (PART OF COLLAR ASSEM. 7H3731)
  9B-7330 [1] SPRING  
  7H-3686 [1] ELBOW  
  7H-3690 [1] GASKET  
  7H-3709 [1] LEVER ASSEM.  
  7H-3708 [1] SCREW  
    (PART OF LEVER ASSEM. 7H3709)
  7H-3707 [1] ECONOMIZER ASSEM.  
    (CONSISTS OF PARTS MARKED H)
  7H-3702 H [1] NUT  
  7H-3703 [1] SCREW ASSEM.  
    (PART OF BODY ASSEM. 7H3706)
  7H-3696 H [5] SCREW  
  9H-1461 [1] SCREW (BLEED)  
    (PART OF BODY ASSEM. 7H3706)
  7H-3701 H [1] DIAPHRAGM ASSEM.  
  7H-3700 [1] DIAPHRAGM  
  7H-3699 [1] NUT  
    (PARTS OF DIAPHRAGM ASSEM. 7H3701)
  7H-3698 H [1] SPRING  
  7H-3697 H [1] COVER  
  7H-3706 H [1] BODY ASSEM.  
  7H-3705 [1] BODY  
    (PART OF BODY ASSEM. 7H3706)
  7H-3734 [1] STOP ASSEM.  
    (PART OF TUBE ASSEM. 7H3738)
  [2] SCREW (ADJ.)  
  [1] SCREW  
    (PARTS OF STOP ASSEM. 7H3734)
  4L-1417 [1] SCREW  
    (PART OF LEVER ASSEM. 3L5267)
  5H-1351 [1] PIN (SPRING)  
  3L-5267 [1] LEVER ASSEM.  
    (PART OF TUBE ASSEM. 7H3738)
  7H-3738 [1] TUBE ASSEM.  
  8H-7315 [1] BODY ASSEM.  
    (PART OF TUBE ASSEM. 7H3738)
  7H-3719 [1] PLUG  
 

#UE0347930048
 

5L-7543: CARBURETOR ASSEMBLY

5L7543 CARBURETOR ASSEMBLY
Part of 5L8911 Air Cleaner and Carburetor Group and Air Cleaner, Carburetor and Aftercooler shown on Pages 26 and 36
c80883 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  6L-1693 [1] KIT (REPAIR)  
    (NOT PART OF CARBURETOR ASSEM. 5L7543)
  7H-3727 [2] SCREW  
  7H-3728 [1] DISC  
    (PARTS OF TUBE ASSEM. 5L7542)
  7H-3725 [1] HORN ASSEM.  
  7H-3723 [1] SCREW  
    (PART OF HORN ASSEM 7H3725)
  7H-3717 [1] SHAFT  
  7H-3709 [1] LEVER ASSEM.  
  7H-3708 [1] SCREW  
    (PART OF LEVER ASSEM. 7H3709)
  7H-3716 [1] DISC  
  7H-3740 [1] DISC  
  5L-6399 H [1] BODY ASSEM.  
  5L-3434 [1] BODY  
    (PART OF BODY ASSEM. 5L6399)
  7H-3686 [1] ELBOW  
  5L-7542 [1] TUBE ASSEM.  
  8H-7315 [1] BODY ASSEM.  
    (PART OF TUBE ASSEM. 5L7542)
  [2] SCREW  
    (PART OF STOP ASSEM. 7H3734)
  5L-7541 [1] SHAFT  
  7H-3734 [1] STOP ASSEM.  
    (PARTS OF TUBE ASSEM. 5L7542)
  7H-3702 H [1] NUT  
  7H-3724 [1] PLUG  
    (PART OF HORN ASSEM. 7H3725)
  5L-6401 [1] ECONOMIZER ASSEM.  
    (CONSISTS OF PARTS MARKED H)
  7H-3714 [1] SUPPORT ASSEM.  
  [1] SCREW  
  7H-3711 [1] NUT  
  7H-3713 [1] CLAMP  
    (PARTS OF SUPPORT ASSEM. 7M3714)
  7H-3719 [1] PLUG  
  7H-3685 [1] TUBE  
  7H-3696 H [5] SCREW AND LOCKWASHER  
  7H-3697 H [1] COVER  
  7H-3687 [1] CONNECTOR  
  8H-7317 [2] BEARING  
    (PART OF BODY ASSEM. 8H7315)
  8H-7316 [1] SEAL  
    (PART OF TUBE ASSEM. 5L7542)
  4L-1417 [1] SCREW  
    (PART OF LEVER ASSEM. 3L5267)
  7H-3731 [1] COLLAR ASSEM.  
  3L-5267 [1] LEVER ASSEM.  
    (PARTS OF TUBE ASSEM 5L7542)
  7H-3701 H [1] DIAPHRAGM ASSEM.  
  7H-3700 [1] DIAPHRAGM  
  7H-3699 [1] NUT  
    (PARTS OF DIAPHRAGM ASSEM 7H3701)
  7H-3698 H [1] SPRING  
  7H-3703 [1] SCREW ASSEM.  
  9H-1461 [1] SCREW (BLEED)  
    (PARTS OF BODY ASSEM 5L6399)
 

#UE0347930049
 

5L-4209: CARBURETOR ASSEMBLY

5L4209 CARBURETOR ASSEMBLY--Type 1
Part of Air Cleaner, Carburetor and Aftercoolers shown on Pages 30 and 33
c71410 UE034793
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

Pos. Part No Qty Parts name Comments
  7H-3725 [1] HORN ASSEM.  
  7H-3724 [1] PLUG  
  7H-3723 [1] SCREW  
    (PARTS OF ASSEM. 7H3725)
  7H-3727 [2] SCREW  
  7H-3728 [1] DISC  
    (PARTS OF ASSEM. 7H3738)
  [1] SCREW  
    (PART OF ASSEM. 7H3709)
  7H-3717 [1] SHAFT  
  7H-3710 [2] SCREW  
  7H-3714 [1] SUPPORT ASSEM.  
  7H-3715 [4] SCREW  
  7H-3713 [1] CLAMP  
  [1] SCREW  
  7H-3711 [1] NUT  
    (PARTS OF ASSEM. 7H3714)
  7H-3692 [1] SCREW  
  3B-4504 [1] LOCKWASHER  
  7H-3722 [1] SCREW ASSEM.  
  [1] SCREW  
  [1] NUT  
  7H-3716 [1] DISC  
  7H-3694 [4] SCREW  
  7H-3693 [1] VENTURI ASSEM.  
  7H-3687 [1] CONNECTOR  
  7H-3740 [1] DISC  
  7H-3695 [1] GASKET  
  7H-3685 [1] TUBE  
  7H-3689 [4] SCREW  
  7H-3688 [4] LOCKWASHER  
  8H-7317 [2] BEARING  
    (PART OF ASSEM. 8H7315)
  7H-3735 [1] SHAFT  
  7H-3731 [1] COLLAR ASSEM.  
  8H-7316 [2] SEAL  
    (PARTS OF ASSEM. 7H3738)
  [1] SCREW  
    (PART OF ASSEM. 7H3731)
  9B-7330 [1] SPRING  
  7H-3686 [1] ELBOW  
  7H-3690 [1] GASKET  
  7H-3709 [1] LEVER ASSEM.  
  7H-3708 [1] SCREW  
    (PART OF ASSEM. 7H3709)
  7H-3707 [1] ECONOMIZER ASSEM.  
    (CONSISTS OF PARTS MARKED H)
  7H-3702 H [1] NUT  
  7H-3703 [1] SCREW ASSEM.  
    (PART OF ASSEM. 7H3706)
  7H-3696 H [5] SCREW  
  9H-1461 [1] SCREW (BLEED)  
    (PART OF ASSEM. 7H3706)
  7H-3701 H [1] DIAPHRAGM. ASSEM.  
  7H-3700 [1] DIAPHRAGM  
  7H-3699 [1] NUT  
    (PARTS OF ASSEM. 7H3701)
  7H-3698 H [1] SPRING  
  7H-3697 H [1] COVER  
  7H-3706 H [1] BODY ASSEM.  
  7H-3705 [1] BODY  
    (PART OF ASSEM. 7H3706)
  7H-3734 [1] STOP ASSEM  
    (PART OF ASSEM. 7H3738)
  [2] SCREW (ADJ.)  
  [1] SCREW  
    (PARTS OF ASSEM. 7H3734)
  3L-5267 [1] LEVER ASSEM.  
    (PART OF ASSEM. 7H3738)
  2F-2347 [1] SCREW  
    (PART OF ASSEM. 3L5267)
  7H-3738 [1] TUBE ASSEM.  
  8H-7315 [1] BODY ASSEM.  
    (PART OF ASSEM. 7H3738)
  7H-3719 [1] PLUG  
 

Information:

Service Magazine

Caterpillar Parts SIS Catalog D342 :

Truck sale:

USD $9,900 
1975 CAT D342

Empire Power Systems
PHOENIX, Arizona