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251-0544 PANEL GP-SWITCH -ENGINE SPEED, START S/N DLP1-UP PART OF 227-7581 INSTALLATION GP-SECURITY Type 4 AN ATTACHMENT 312D




OPERATOR STATION

CONSOLE GP
 

#SEBP53700190
 

251-0544: PANEL GP-SWITCH

251-0544 PANEL GP-SWITCH -ENGINE SPEED, START
S/N DLP1-UP
PART OF 227-7581 INSTALLATION GP-SECURITY
Type 4
AN ATTACHMENT
i06858545 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [5] STRAP-CABLE  
2. 255-2751 JY [1] SWITCH GP-START (ENGINE, KEY)  
3. 319-4420 Y [1] SWITCH GP-ROTARY (THROTTLE POSITION)  
4. 185-9208 [1] KNOB AS  
5. 205-0826 [1] FILM-INSTRUCTION (MACHINE SECURITY, CONSOLE)  
6. 206-5208 [1] COIL AS (EXCITER)  
7. 234-1156 [1] COVER  
8. 267-7977 [1] PANEL  
9. 495-9718 CY [1] HARNESS AS-PANEL  
10. 096-6166 [4] WASHER-HARD (4.5X9X1-MM THK)  
11. 119-5026 [4] SCREW-PAN HEAD (10-16X0.63-IN)  
12. 123-0707 M [4] SCREW-HEX SOCKET (M4X0.7X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  J   REQUIRES CORPORATE KEY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700191
 

296-4802: SENSOR GP-ENGINE

296-4802 SENSOR GP-ENGINE
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710546 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 238-0112 [1] SENSOR GP-TEMPERATURE (ENGINE COOLANT)  
1A. 238-0112 [1] SENSOR GP-TEMPERATURE (AIR INLET)  
1B. 238-0112 [1] SENSOR GP-TEMPERATURE (FUEL)  
2. 238-0118 [1] SENSOR GP-PRESSURE (FUEL MANIFOLD)  
3. 296-4631 [1] WASHER (6.06X9.5X1-MM THK)  
4. 274-6720 [1] SENSOR GP-PRESSURE (AIR INLET MANIFOLD)  
5. 274-6721 [1] SENSOR GP-PRESSURE (FUEL)  
5A. 274-6721 [1] SENSOR GP-PRESSURE (ENGINE OIL)  
6. 238-0120 [1] SENSOR GP-SPEED (ENGINE)  
7. 324-4131 [1] SENSOR GP-SPEED (ENGINE)  
8. 294-1804 [5] SEAL-O-RING  
9. 296-4633 [1] SEAL-O-RING  
10. 266-0136 [1] SENSOR GP-PRESSURE (FUEL)  
  9X-1813 E SLEEVE (8-CM)  
  9X-3401 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  237-0228 [1] RECEPTACLE AS-CONNECTOR  
11. 296-4621 [2] BOLT (M8X1.25-THD)  
  E   ORDER BY THE CENTIMETER
 

#SEBP53700192
 

178-2345: SENSOR GP-LIQUID LEVEL

178-2345 SENSOR GP-LIQUID LEVEL -WATER IN FUEL
S/N DLP1-UP
PART OF 279-7796 SENSOR GP-LIQUID LEVEL
AN ATTACHMENT
i01759673 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-2334 [1] PROBE AS-LIQUID LEVEL (WATER SEPARATOR)  
  3J-1907 [1] SEAL-O-RING  
2. 178-2335 [1] SENSOR AS-LIQUID LEVEL (WATER SEPARATOR)  
  102-8804 [1] KIT-RECEPTACLE (4-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS, WEDGE, & INTERFACE SEAL)
  186-3735 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
  186-3736 [2] SOCKET-CONNECTOR (16-GA TO 18-GA)  
3. 3J-1907 [1] SEAL-O-RING  
 

#SEBP53700193
 

279-7796: SENSOR GP-LIQUID LEVEL

279-7796 SENSOR GP-LIQUID LEVEL -WATER IN FUEL
S/N DLP1-UP
PART OF 336-3352, 336-3353, 336-3354 OPTION AR-CAB
Type 1
AN ATTACHMENT
i02827648 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [3] STRAP-CABLE  
2. 178-2345 Y [1] SENSOR GP-LIQUID LEVEL (WATER SEPARATOR)  
3. 6V-5049 [1] SEAL-O-RING  
4. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700194
 

279-7796: SENSOR GP-LIQUID LEVEL

279-7796 SENSOR GP-LIQUID LEVEL -WATER IN FUEL
S/N DLP1-UP
PART OF 336-3352, 336-3353, 336-3354 OPTION AR-CAB
Type 2
AN ATTACHMENT
i05338992 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 C [4] STRAP-CABLE  
2. 382-2001 CY [1] SENSOR GP-LIQUID LEVEL (WATER IN FUEL)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700195
 

382-2001: SENSOR GP-LIQUID LEVEL

382-2001 SENSOR GP-LIQUID LEVEL -WATER IN FUEL
S/N DLP1-UP
PART OF 279-7796 SENSOR GP-LIQUID LEVEL
AN ATTACHMENT
i04990429 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-7568 [1] SEAL-O-RING  
2. 102-8804 [1] KIT-RECEPTACLE (4-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
3. 9X-3401 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
 

#SEBP53700196
 

434-8214: SENSOR GP-PRESSURE

434-8214 SENSOR GP-PRESSURE
S/N DLP1-UP
PART OF 278-6697 LINES GP-FRONT
AN ATTACHMENT
i05288200 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-3436 [1] SENSOR AS-PRESSURE (BOOM CYLINDER)  
1A. 3K-0360 [1] SEAL-O-RING  
2. 366-9313 [1] HARNESS AS-SENSOR  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3402 [3] SOCKET-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1768 [3] SOCKET-CONNECTOR (14-GA TO 16-GA)  
  9X-3401 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [3] PIN-CONNECTOR (14-GA TO 16-GA)  
  230-4013 [1] PLUG AS-CONNECTOR (3-PIN)  
  264-7030 [1] SEAL-CONNECTOR  
 

#SEBP53700197
 

298-4105: STARTING AR-COLD WEATHER

298-4105 STARTING AR-COLD WEATHER
S/N DLP1-UP
AN ATTACHMENT
i02656744 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  259-5050 Y [1] BATTERY GP (COLD WEATHER)  
  193-9776 Y [1] COVER GP-ACCESS (ENGINE OIL DIPSTICK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP53700198
 

272-4774: STARTING MOTOR GP-ELECTRIC

272-4774 STARTING MOTOR GP-ELECTRIC
S/N JKH1-UP
PART OF 296-4637 MOUNTING GP-STARTING MOTOR
ALSO AN ATTACHMENT
i02646437 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-5947 [1] SETSCREW  
2. 294-1855 C [1] BRACKET AS  
  127-5937 [1] BEARING AS  
3. 127-5944 [1] LEVER AS  
4. 294-1857 C [1] SOLENOID AS-STARTING MOTOR (24-VOLT)  
5. 127-5948 [1] BALL  
6. 127-5949 [1] PACKING AS  
7. 127-5950 [1] ARMATURE AS  
  095-0410 [1] BEARING  
8. 095-0085 [1] BOLT SET  
9. 279-7750 [1] PINION SET  
  094-9950 [1] STOP SET  
10. 233-1279 [1] SHAFT GP-MOTOR  
  127-5939 [1] SHAFT AS-GEAR  
  127-5940 [1] WASHER AS  
  127-5941 [1] GEAR AS-INTERNAL  
  127-5943 [4] GEAR AS (55/138-TEETH)  
  233-1280 [1] CLUTCH  
11. 094-9980 [2] GASKET  
12. 127-5952 [1] YOKE AS  
  127-5953 [2] BRUSH  
13. 294-1858 C [1] HOLDER AS  
14. 135-2366 [1] BRACKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP53700199
 

7N-0718: SWITCH GP-DISCONNECT

7N-0718 SWITCH GP-DISCONNECT -BATTERY
S/N DLP1-UP
PART OF 319-1170, 319-1255, 376-8745 PANEL GP-CIRCUIT BREAKER
i01213345 SEBP5370
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3922 [2] LOCKWASHER  
2. 8H-5303 [1] NUT (3/4-16-THD)  
3. 9F-5644 [2] LOCKWASHER  
4. 6F-7045 [2] NUT-FULL (3/8-24-THD)  
5. 8H-5306 [1] KEY (BATTERY DISCONNECT)  
 

Information:

Operation and Maintenance Manual
Seat
312D and 313D Excavators
Special Instruction
Procedure for Installing the 373-8980 Console Harness As on Certain Excavators{1408, 5258}
Procedure for Installing the 373-8980 Console Harness As on Certain Excavators{1408, 5258}
Service Magazine

Caterpillar Parts SIS Catalog 312D :

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