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OIL FILLER AND BREATHER Serial No. 63B1 to 63B214 and 63B216 inclusive D320A INDUSTRIAL ENGINE


LUBRICATION SYSTEM
FILLER GP-ENGINE OIL
BASIC ENGINE
CYLINDER HEAD GP


LUBRICATION SYSTEM

FILLER GP-ENGINE OIL
 

#UE0340190030
 

OIL FILLER AND BREATHER

OIL FILLER AND BREATHER
Serial No. 63B1 to 63B214 and 63B216 inclusive
c61509 UE034019
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Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-9691 [1] BREATHER ASSEM  
  4L-8231 [1] GASKET  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  4F-8842 [1] CAP  
  4F-8843 [1] GASKET  
  5L-1610 [1] PIPE ASSEM  
  0S-1619 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1A-2029 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4L-4704 [1] TUBE ASSEM  
  6B-3455 [1] HOSE  
  7H-1442 [3] CLAMP  
  5L-1700 [1] TUBE  
  8H-9177 [1] GASKET  
 

#UE0340190031
 

OIL FILLER AND BREATHER

OIL FILLER AND BREATHER
Serial No. 63B215 and 63B217-Up
c92782 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-2951 [1] PACKING  
    (PART OF ELBOW ASSEM. 5L3095)
  5L-2952 [1] CAP ASSEM.  
  6L-2609 [1] SEAL  
    (PART OF CAP ASSEM. 5L2952)
  5L-3095 [1] ELBOW ASSEM.  
  5L-2946 [1] TUBE  
    (PART OF ELBOW ASSEM. 5L3095)
  5L-2547 [1] CLAMP  
  5L-4375 [1] HOSE (17" LONG)  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [4] WASHER  
  0L-2070 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1L-8181 [1] CLIP  
  5L-2944 [1] GASKET  
  5L-3341 [1] SPACER  
 

#UE0340190032
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View Part 1 of 2
Serial No. 63B1 to 63B214 and 63B216 inclusive
Note: 7M401 Valve Grinding Gasket Kit is available
c59393 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7963 [1] COVER ASSEM.  
  6H-4356 [1] PLATE (WARNING)  
  4B-4305 [4] RIVET  
    (PARTS OF ASSEM. 4L7963)
  1B-3573 [4] BOLT  
  3H-7654 [4] WASHER  
  3L-5962 [2] EYE  
  8H-8588 [1] BRACKET ASSEM.  
  7B-5416 [1] DOWEL  
    (PART OF ASSEM. 8H8588)
  9H-1112 [2] SPRING  
  9H-1113 [2] RING  
  8H-8594 [1] SHAFT  
  3H-4970 [1] SEAL  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-5166 [1] COVER  
  8H-9899 [1] GASKET  
  7B-2419 [2] SEAL  
  7B-2420 [2] FERRULE  
  1D-4574 [11] BOLT  
  3H-7654 [11] LOCKWASHER  
  2M-5560 [1] GASKET  
  0S-1590 [4] BOLT  
  5B-9246 [4] WASHER  
  3H-3433 [1] PIN  
  9H-4621 [1] PLUNGER  
  1A-7669 [3] BOLT  
  3H-7654 [3] WASHER  
  9H-1110 [8] WASHER  
  8H-8586 [3] BRACKET  
  4B-4910 [3] SPRING  
  8H-8784 [1] SHAFT  
  9H-1109 [1] GASKET  
  9H-4817 [1] STOP  
  [1] SPRING  
 

#UE0340190033
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View Part 2 of 2
Serial No. 63B1 to 63B214 and 63B216 inclusive
Refer also to Pages 98B and 98C for special parts
c64008 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1085 [4] ARM ASSEM.  
    (INTAKE)
  4M-4266 [4] ARM ASSEM.  
    (EXHAUST)
  2A-4429 [16] LOCK  
  8H-9488 [8] SPRING  
  2M-7876 [8] SEAL  
  2M-7724 [4] BUSHING (EXHAUST)  
    (PART OF HEAD ASSEM. 4L7718)
  2H-3088 [4] SEAL  
  2M-8591 [4] CHAMBER ASSEM.  
  4F-1450 [8] STUD  
  2M-0993 [8] ROTOCAP ASSEM.  
  6B-6225 [12] SEAL  
  6B-6224 [12] FERRULE  
  9H-5897 [4] GASKET  
  4B-9880 [1] BALL (5/16" DIA. STEEL)  
    (ON OPPOSITE END OF HEAD AS SHOWN)
    (PART OF HEAD ASSEM. 4L7718)
  9H-4811 [4] VALVE (INTAKE)  
  2M-7727 [4] VALVE (EXHAUST)  
  5H-7071 [12] DIRECTOR  
    (PART OF HEAD ASSEM. 4L7718)
  5M-2636 [8] LIFTER  
  2M-1778 [8] RETAINER  
  5B-9079 [8] NUT  
  1A-2935 [8] SCREW  
  6B-7067 [8] BUSHING  
    (1 IN EACH ARM ASSEM. 9H1085 & 4M4266)
  4F-4585 [1] PLUG (3/4" DIA.)  
  3B-0645 [3] PLUG (1 1/4" DIA.)  
  2M-7720 [4] BUSHING (INLET)  
  0L-2288 [5] PLUG (1 5/16" DIA.)  
    (PARTS OF HEAD ASSEM. 4L7718)
  4L-7718 [1] HEAD ASSEM.  
  6B-6225 [1] SEAL  
  6B-6224 [1] FERRULE  
  9H-1083 [8] ROD  
 

#UE0340190034
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View--Field Installation Part 1 of 2
Serial No. 63B1 to 63B214 and 63B216 inclusive
Note: 7M401 Valve Grinding Gasket Kit is available
c67398 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-7962 [1] COVER ASSEM.  
  3D-2871 [3] STUD  
    (PART OF COVER ASSEM. 4L7962)
  9H-1109 [1] GASKET  
  1B-3573 [4] BOLT  
  3H-7654 [4] WASHER  
  3L-5962 [2] EYE  
  8H-8588 [1] BRACKET ASSEM.  
  7B-5416 [1] DOWEL  
    (PART OF ASSEM. 8H8588)
  9H-1112 [2] SPRING  
  9H-1113 [2] RING  
  8H-8594 [1] SHAFT  
  3H-4970 [1] SEAL  
  4B-4910 [3] SPRING  
  8H-8784 [1] SHAFT ASSEM.  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-5166 [1] COVER  
  8H-9899 [1] GASKET  
  7B-2419 [2] SEAL  
  7B-2420 [2] FERRULE  
  1D-4574 [11] BOLT  
  3H-7654 [11] LOCKWASHER  
  2M-5560 [1] GASKET  
  6H-4356 [1] PLATE (WARNING)  
  4B-4305 [4] RIVET  
  0S-1590 [4] BOLT  
  5B-9246 [4] WASHER  
  3H-3433 [1] PIN  
  9H-4621 [1] PLUNGER  
  1A-7669 [3] BOLT  
  3H-7654 [3] WASHER  
  9H-1110 [8] WASHER  
  8H-8586 [3] BRACKET  
  5M-9729 [1] COVER  
  5M-7539 [1] GASKET  
  1B-2578 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  9H-4817 [1] STOP  
  [1] SPRING  
 

#UE0340190035
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View--Field Installation Part 2 of 2
Serial No. 63B1 to 63B214 and 63B216 inclusive
Refer also to Page 98 for special parts
c67399 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9H-1085 [4] ARM ASSEM.  
    (INTAKE)
  4M-4266 [4] ARM ASSEM.  
    (EXHAUST)
  2A-4429 [16] LOCK  
  8H-9488 [8] SPRING  
  2M-7876 [8] SEAL  
  5M-8023 [4] BUSHING (EXHAUST)  
    (PART OF HEAD ASSEM. 4L7718)
  2H-3088 [4] SEAL  
  2M-8591 [4] CHAMBER ASSEM.  
  4F-1450 [8] STUD  
  2M-0993 [8] ROTOCAP ASSEM.  
  6B-6225 [12] SEAL  
  6B-6224 [12] FERRULE  
  9H-5897 [4] GASKET  
  9F-2247 [1] PLUG  
    (ON OPPOSITE END OF HEAD AS SHOWN)
    (PART OF HEAD ASSEM. 4L7718)
  9H-4811 [4] VALVE (INTAKE)  
  2M-7727 [4] VALVE (EXHAUST)  
  5H-7071 [12] DIRECTOR  
    (PART OF HEAD ASSEM. 4L7718)
  5M-2636 [8] LIFTER  
  2M-1778 [8] RETAINER  
  5B-9079 [8] NUT  
  1A-2935 [8] SCREW  
  6B-7067 [8] BUSHING  
    (1 IN EACH ARM ASSEM. 9H1085 & 4M4266)
  4F-4585 [1] PLUG (3/4" DIA.)  
  3B-0645 [3] PLUG (1 1/4" DIA.)  
  5M-8023 [4] BUSHING (INLET)  
  0L-2288 [5] PLUG (1 5/16" DIA.)  
    (PARTS OF HEAD ASSEM. 4L7718)
  4L-7718 [1] CYLINDER SERVICE HEAD ASSEM.  
  6B-6225 [1] SEAL  
  6B-6224 [1] FERRULE  
  9H-1083 [8] ROD  
 

#UE0340190036
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View Part 1 of 2
Serial No. 63B215 and 63B217 to 63B375 inclusive
Refer also to Page 98 for special parts
c66246 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-8588 [1] BRACKET ASSEM.  
  7B-5416 [1] DOWEL  
    (PART OF BRACKET ASSEM. 8H8588)
  3H-4970 [1] SEAL  
  8H-8594 [1] SHAFT  
  4L-9204 [1] SEAL  
  4L-9203 [1] SEAL  
  4L-8731 [1] TUBE ASSEM.  
  9F-2247 [1] PLUG (PIPE)  
  0L-1521 [1] PLUG (CUP)  
  5H-7071 [12] DIRECTOR  
    (PARTS OF SERVICE ASSEM. 5M8153)
  3D-2871 [3] STUD  
    (PART OF COVER ASSEM. 4L7962)
  9H-1109 [1] GASKET  
  0S-1590 [4] BOLT  
  5B-9246 [4] WASHER  
  9H-4817 [1] STOP  
  3H-3433 [1] PIN (SPRING)  
  9H-4621 [1] PLUNGER  
  [1] SPRING  
  2B-0858 [1] PLUG (PIPE)  
    (PART OF SERVICE ASSEM. 5M8153)
  9H-5897 [4] GASKET (.1041" TH.)  
  2H-3088 [4] SEAL  
  0L-2288 [4] PLUG (CORE)  
  3B-0645 [3] PLUG (CORE)  
    (PART OF SERVICE ASSEM. 5M8153)
  5M-8153 R [1] CYLINDER HEAD SERVICE ASSEM.  
  4B-4910 [3] SPRING  
  9H-1110 [8] WASHER  
  1B-3573 [4] BOLT  
  3H-7654 [4] WASHER  
  8H-8586 [3] BRACKET  
  2M-8591 [4] CHAMBER ASSEM.  
  1D-4574 [11] BOLT  
  3H-7654 [11] WASHER  
  9H-1112 [2] SPRING  
  9H-1113 [2] RING  
  4L-7962 [1] COVER ASSEM.  
  1A-7669 [3] BOLT  
  3H-7654 [3] WASHER  
  4F-4585 [1] PLUG  
    (PART OF SERVICE ASSEM. 5M8153)
  2M-1538 [8] STUD  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-3140 [1] COVER  
  2M-0890 [1] GASKET  
  7M-2262 [1] TUBE  
  2M-1235 [1] WASHER  
  5M-8022 [8] BUSHING  
  5M-7590 [1] PACKING  
  2M-6759 [4] INSERT (EXHAUST)  
  2M-6758 [4] INSERT (INTAKE)  
  3B-0622 [1] PLUG (CORE)  
    (PARTS OF SERVICE ASSEM. 5M8153)
  2M-7727 [4] VALVE (EXHAUST)  
  9H-4811 [4] VALVE (INTAKE)  
  5M-2636 [8] LIFTER  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0340190037
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View Part 2 of 2
Serial No. 63B215 and 63B217 to 63B375 inclusive
Note: 7M401 Valve Grinding Gasket Kit is available
c85944 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-4544 [2] EYE  
  8H-8784 [1] SHAFT ASSEM.  
  4B-9880 [2] BALL  
    (PART OF SHAFT ASSEM. 8H8784)
  4F-0443 [8] BEARING  
    (1 IN EACH ARM ASSEM. 9H1085 & 4M4266)
  9H-1085 [4] ARM ASSEM.  
  4M-4266 [4] ARM ASSEM.  
  2M-1778 [8] RETAINER  
  2A-4429 [16] LOCK  
  2M-7876 [8] SEAL  
  8H-9488 [8] SPRING  
  7M-8784 [8] ROTATOR  
  7H-4223 [1] GASKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-5166 [1] COVER  
  6B-6225 [13] SEAL  
  6B-6224 [13] FERRULE  
  8M-7684 [1] GASKET  
  7B-2419 [1] SEAL  
  7B-2420 [1] FERRULE  
  1B-2578 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  5M-9729 [1] COVER  
  5M-7539 [1] GASKET  
  4L-8640 [1] ELBOW  
  1A-2935 [8] SCREW  
  9F-2247 [1] PLUG  
  1B-4203 [8] NUT  
  7H-3171 [1] PLUG  
  7F-1866 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  4L-2112 [1] ELBOW  
  4B-4845 [1] PLUG  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9H-1145 [1] GASKET  
  9F-2247 [1] PLUG  
  2B-0858 [3] PLUG  
  4H-1991 [1] REGULATOR  
  2B-5803 [1] PLUG  
  2B-5721 [1] GASKET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  4M-0146 [1] GASKET  
  7M-8874 [1] FERRULE ASSEM.  
  7B-2419 [1] SEAL  
  7M-8873 [1] GASKET  
  7B-2420 [1] FERRULE  
  8M-9396 [8] ROD  
 

#UE0340190038
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View Part 1 of 2
Serial No. 63B376 to 63B413 inclusive
Refer also to Page 98 for special parts
c66339 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8H-8588 [1] BRACKET ASSEM.  
  7B-5416 [1] DOWEL  
    (PART OF BRACKET ASSEM. 8H8588)
  3H-4970 [1] SEAL  
  8H-8594 [1] SHAFT  
  4L-9204 [1] SEAL  
  4M-0142 [1] SEAL  
  4L-8731 [1] TUBE ASSEM.  
  9F-2247 [1] PLUG (PIPE)  
  0L-1521 [1] PLUG (CUP)  
  5H-7071 [12] DIRECTOR  
    (PARTS OF SERVICE ASSEM. 5M8153)
  3D-2871 [3] STUD  
    (PART OF COVER ASSEM. 4L7962)
  9H-1109 [1] GASKET  
  0S-1590 [4] BOLT  
  5B-9246 [4] WASHER  
  9H-4817 [1] STOP  
  3H-3433 [1] PIN (SPRING)  
  9H-4621 [1] PLUNGER  
  [1] SPRING  
  2B-0858 [1] PLUG (PIPE)  
    (PART OF SERVICE ASSEM. 5M8153)
  9H-5897 [4] GASKET (.1041" THICK)  
  2H-3088 [4] SEAL  
  0L-2288 [4] PLUG (CORE)  
  3B-0645 [3] PLUG (CORE)  
    (PART OF SERVICE ASSEM. 5M8153)
  5M-8153 R [1] CYLINDER HEAD SERVICE ASSEM.  
  4B-4910 [3] SPRING  
  9H-1110 [8] WASHER  
  1B-3573 [4] BOLT  
  3H-7654 [4] WASHER  
  8H-8586 [3] BRACKET  
  2M-8591 [4] CHAMBER ASSEM.  
  1D-4574 [11] BOLT  
  3H-7654 [11] WASHER  
  9H-1112 [2] SPRING  
  9H-1113 [2] RING  
  4L-7962 [1] COVER ASSEM.  
  1A-7669 [3] BOLT  
  3H-7654 [3] WASHER  
  4F-4585 [1] PLUG  
    (PART OF SERVICE ASSEM. 5M8153)
  2M-1538 [8] STUD  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-3140 [1] COVER  
  2M-0890 [1] GASKET  
  7M-2262 [1] TUBE  
  2M-1235 [1] WASHER  
  5M-8022 [8] BUSHING  
  5M-7590 [1] PACKING  
  2M-6759 [4] INSERT (EXHAUST)  
  2M-6758 [4] INSERT (INTAKE)  
  3B-0622 [1] PLUG (CORE)  
    (PARTS OF SERVICE ASSEM. 5M8153)
  2M-7727 [4] VALVE (EXHAUST)  
  9H-4811 [4] VALVE (INTAKE)  
  5M-2636 [8] LIFTER  
  R   REMFG PART MAY BE AVAILABLE
 

#UE0340190039
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View Part 2 of 2
Serial No. 63B376 to 63B413 inclusive
Note: 7M401 Valve Grinding Gasket Kit is available
c85944 UE034019
  For full view, you need register

Parts for your D320A INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5L-4544 [2] EYE  
  8H-8784 [1] SHAFT ASSEM.  
  4B-9880 [2] BALL  
    (PART OF SHAFT ASSEM. 8H8784)
  4F-0443 [8] BEARING  
    (1 IN EACH ARM ASSEM. 9H1085 & 4M4266)
  9H-1085 [4] ARM ASSEM.  
  4M-4266 [4] ARM ASSEM.  
  2M-1778 [8] RETAINER  
  2A-4429 [16] LOCK  
  2M-7876 [8] SEAL  
  8H-9488 [8] SPRING  
  7M-8784 [8] ROTATOR  
  7H-4223 [1] GASKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-5166 [1] COVER  
  6B-6225 [13] SEAL  
  6B-6224 [13] FERRULE  
  8M-7684 [1] GASKET  
  7B-2419 [1] SEAL  
  7B-2420 [1] FERRULE  
  1B-2578 [3] NUT  
  3B-4506 [3] LOCKWASHER  
  5M-9729 [1] COVER  
  5M-7539 [1] GASKET  
  4L-8640 [1] ELBOW  
  1A-2935 [8] SCREW  
  9F-2247 [1] PLUG  
  1B-4203 [8] NUT  
  7H-3171 [1] PLUG  
  7F-1866 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  4L-2112 [1] ELBOW  
  4B-4845 [1] PLUG  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  9H-1145 [1] GASKET  
  9F-2247 [1] PLUG  
  2B-0858 [3] PLUG  
  4H-1991 [1] REGULATOR  
  2B-5803 [1] PLUG  
  2B-5721 [1] GASKET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  4M-0146 [1] GASKET  
  7M-8874 [1] FERRULE ASSEM.  
  7B-2419 [1] SEAL  
  7M-8873 [1] GASKET  
  7B-2420 [1] FERRULE  
  8M-9396 [8] ROD  
 

Information:

Caterpillar Parts SIS Catalog D320A :

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