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1W543 ENGINE ARRANGEMENT -- Basic -- Part 1 of 2 D7G TRACK-TYPE TRACTOR


ENGINE ARRANGEMENT
ENGINE AR
BASIC ENGINE
CYLINDER BLOCK GP
CRANKSHAFT GP
PISTON & ROD GP
CAMSHAFT GP

TRACK-TYPE TRACTOR D7G TRACK-TYPE TRACTOR 44W
 D7G LGP TRACTOR / POWERSHIFT / 44W00548-UP (MACHINE) POWERED BY 3306 ENGINE XEBP9822 D7G 44W   (1981)

ENGINE ARRANGEMENT

ENGINE AR
1W-0543 ENGINE AR
1W-0543 ENGINE AR
 

#XEBP98220001
 

1W-0543: ENGINE AR

1W543 ENGINE ARRANGEMENT -- Basic -- Part 1 of 2
XEBP98220001 XEBP9822
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8N-5286 RY [1] CYLINDER BLOCK GROUP  
  7N-1342 Y [1] CYLINDER BLOCK COVER GROUP  
  6N-8079 Y [1] CRANKSHAFT GROUP  
  2P-6226 Y [1] CRANKSHAFT SEAL GROUP  
  2W-1177 RY [6] CONNECTING ROD AND PISTON GROUP  
  1N-4406 Y [1] CAMSHAFT GROUP  
  8N-0246 Y [1] CYLINDER HEAD GROUP  
  2P-6530 Y [1] CYLINDER HEAD COVER GROUP  
  7N-9536 Y [1] CYLINDER HEAD FASTENER GROUP  
  7N-8026 Y [1] VALVE MECHANISM GROUP  
  8N-4745 Y [1] VALVE MECHANISM COVER GROUP  
  6N-8870 Y [1] LIFTING EYE GROUP  
  8N-0303 Y [1] FRONT HOUSING GROUP  
  4N-5162 Y [1] FRONT HOUSING COVER GROUP  
  2W-9323 Y [1] FRONT HOUSING FASTENER GROUP  
  1W-5634 Y [1] FRONT TIMING GEAR GROUP  
  1W-1218 Y [1] TRUNNION GROUP  
  1W-7667 Y [1] PULLEY GROUP  
  1W-7733 Y [1] DAMPER GROUP  
  2P-7747 Y [1] ENGINE SUPPORT GROUP  
  2P-6122 Y [1] FLYWHEEL HOUSING GROUP  
  9S-5784 Y [1] FLYWHEEL GROUP  
  2P-8160 Y [1] REAR GEAR GROUP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#XEBP98220002
 

1W-0543: ENGINE AR

1W543 ENGINE ARRANGEMENT -- Basic -- Part 2 of 2
XEBP98220002 XEBP9822
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2P-6152 Y [1] OIL PAN GROUP  
  6N-1393 Y [1] OIL PAN FASTENER GROUP  
  2P-6493 Y [1] OIL LEVEL GAUGE GROUP  
  2P-1784 Y [1] ENGINE OIL PUMP GROUP  
  2P-6105 Y [1] ENGINE OIL LINES GROUP  
  6N-1268 Y [1] OIL FILLER GROUP  
  1P-4244 Y [1] BREATHER GROUP  
  7N-5909 Y [1] WATER PUMP GROUP  
  2W-6779 Y [1] WATER LINES GROUP  
  4W-4451 Y [1] ENGINE OIL FILTER AND COOLER GROUP  
  4W-4452 Y [1] TRANSMISSION OIL COOLER GROUP  
  1W-7120 Y [1] AIR LINES GROUP  
  2P-6573 Y [1] EXHAUST MANIFOLD GROUP  
  1W-0541 Y [1] TURBOCHARGER GROUP  
  2W-0106 Y [1] TURBOCHARGER OIL LINES GROUP  
  8N-1868 Y [1] EXHAUST MANIFOLD FASTENER GROUP  
  2W-0259 Y [1] GOVERNOR & FUEL INJECTION PUMP GROUP  
  1W-3609 Y [1] FUEL INJECTION LINES GROUP  
  2W-1011 Y [1] SECONDARY FILTER GROUP  
  2W-0713 Y [1] FUEL PRIMING AND PRIMARY FILTER GROUP  
  2W-0851 Y [1] DRAIN LINES GROUP  
  4W-1339 Y [1] FUEL RATIO CONTROL GROUP  
  2W-4160 Y [1] FUEL TRANSFER PUMP & MOUNTING GROUP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP98220003
 

8N-5286: CYLINDER BLOCK GP

CYLINDER BLOCK (8N5286 N/S)
1N3576 Cylinder Block parts are shown on Page 11
j28459e XEBP9822
8N5286 CYLINDER BLOCK GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-6134 [6] BAND  
2. 3S-5496 [1] SEAL  
3. 4B-5387 [1] PLUG  
4. 5M-6214 [1] PLUG  
5. 7N-7998 [1] PLATE  
6. 7W-7546 [1] GASKET  
7. 1N-3576 Y [1] BLOCK GROUP  
    (SEE SEPARATE ILLUSTRATION)
8. 7H-3171 [1] PLUG  
9. 5M-6213 [4] PLUG  
10. 8B-8817 [2] PLUG  
11. 8M-9307 [1] PLUG  
  6F-7062 [1] GASKET  
12. 2P-8889 [6] LINER  
13. 5S-6670 [18] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XEBP98220004
 

1N-3576: CYLINDER BLOCK GP

1N3576 CYLINDER BLOCK GROUP
Part of Cylinder Block
j26196e XEBP9822
1N3576 CYLINDER BLOCK GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-6019 [1] PLUG  
2. 8K-1207 [2] DOWEL  
3. 5B-7652 [2] DOWEL  
4. 1S-9540 [1] DOWEL  
5. 4B-5387 [1] PLUG  
6. 8B-6349 [2] DOWEL  
7. 5S-8462 [1] STUD  
8. 8N-4110 [1] BEARING  
9. 4B-3938 [1] PLUG  
10. 4B-9782 [1] BALL  
11. 1P-2717 [7] CAP  
12. 7S-3224 [14] BOLT  
  2S-5658 [14] WASHER  
13. 7M-4046 [4] BEARING  
    The Following Kit Is Available:
  6N-7727 [1] KIT (CYLINDER BLOCK HARDWARE)  
    (Includes Orifice, Plug, Dowel, Sleeve)
 

#XEBP98220005
 

7N-1342: COVER GP-CYLINDER BLOCK

CYLINDER BLOCK COVER (7N1342 N/S)
j20931e XEBP9822
7N1342 COVER GP-CYLINDER BLOCK Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1351 [2] BOLT  
2. 5M-2894 [2] WASHER  
3. 8L-8662 [1] COVER  
4. 5S-8055 [1] GASKET  
5. 4B-3938 [1] PLUG  
6. 2A-3798 [2] DOWEL  
7. 8M-3267 [1] SCREW  
 

#XEBP98220006
 

6N-8079: CRANKSHAFT GP

CRANKSHAFT (6N8079 N/S)
j28460e XEBP9822
6N8079 CRANKSHAFT GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9342 [2] PLATE  
2. 4W-5738 [7] BEARING  
  8N-8225 J [7] BEARING (0.25mm UNDERSIZE)  
  8N-8226 J [7] BEARING (0.51mm UNDERSIZE)  
  8N-8227 J [7] BEARING (0.76mm UNDERSIZE)  
3. 2W-7458 R [1] CRANKSHAFT ASSEM.  
4. 9F-2247 [6] PLUG  
5. 5H-2671 [1] KEY  
6. 1W-4405 [1] GEAR (40 TEETH)  
7. 2P-3859 [1] SLEEVE  
  J   NOT PART OF CRANKSHAFT 6N8079
  R   REMFG PART MAY BE AVAILABLE
 

#XEBP98220007
 

2P-6226: SEAL GP-CRANKSHAFT

CRANKSHAFT SEAL (2P6226 N/S)
j22627e XEBP9822
2P6226 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-2556 [ 1] SEAL GROUP  
2. 2P-3859 [ 1] SLEEVE  
3. 5S-6296 [ 1] SEAL  
 

#XEBP98220008
 

2W-1177: PISTON & ROD GP

CONNECTING ROD AND PISTON (2W1177 N/S) -- 6 Required
j28461e XEBP9822
2W1177 PISTON & ROD GP Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-1711 [1] PISTON GROUP  
2. 2W-1707 H [1] RING-PISTON (TOP)  
3. 2W-1708 H [1] RING-PISTON (INTERMEDIATE)  
4. 6I-0497 H [1] RING-PISTON (OIL)(4MM THK)  
  165-4262 [1] BODY AS-PISTON  
  211-4321 [1] KIT-PISTON RING  
    (INCLUDES A COMPLETE SET OF RINGS FOR ONE PISTON)
5. 1S-9543 [2] RETAINER  
6. 7N-9805 [1] PIN  
7. 4W-5739 [1] BEARING (Standard)  
  8N-8221 [1] BEARING (0.25mm Undersise)  
  8N-8222 [1] BEARING (0.51mm Undersize)  
  8N-8223 [1] BEARING (0.76mm Undersize)  
8. 8N-1721 R [1] CONNECTING ROD ASSEM.  
  8N-1849 [1] BEARING  
9. 1P-9956 [2] BOLT  
  5S-6348 [2] NUT  
    The Following Repair Kit is Available:
  2W-1709 [1] RING KIT  
    (Consists of Parts Marked H)
  R   REMFG PART MAY BE AVAILABLE
 

#XEBP98220009
 

1N-4406: CAMSHAFT GP-SINGLE

CAMSHAFT (1N4406 N/S)
j20932e XEBP9822
1N4406 CAMSHAFT GP-SINGLE Parts scheme
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Parts for your D7G TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1N-4407 [1] CAMSHAFT  
2. 7S-2204 [1] WASHER  
3. 8S-1491 [1] LOCK  
4. 0S-0509 [2] BOLT  
 

Information:

Truck Engine News
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/23
Engine News
Improved Registration Process for Retrofit Products {1000, 7000}
2011/04/15
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/25
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Special Instruction
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
Tool Operating Manual
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
Reuse And Salvage Guidelines
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Contamination Control Guidelines
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
Service Magazine
A New Screen In The TMI System Provides The Status Of Emission Certification Of Engines {1000}
2001/01/08
Caterpillar's Position On The Use Of Biodiesel Fuel In Caterpillar Engines {1000}
2012/09/17
A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000}
2002/03/25
Proper Long Term Storage of Caterpillar Products {0355, 1000, 7000}
2009/04/27
Changes To Caterpillar Incident Reporting Field Use Form And DSN Incident Report Entry Screens {1000, 7000}
2009/11/18
Redesigned Fluid Sampling Valves Are Now Available for All Cat Products {7542}
2011/02/11
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17
TA2 (Technical Analysis) Inspections are Now Available on SIS {0372, 1000, 7000, 753T, 7565}
2013/01/10
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/18

Caterpillar Parts SIS Catalog D7G :

1W-0543 ENGINE AR
CYLINDER BLOCK GP
8N-5286 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1N-3576 CYLINDER BLOCK GP
COVER GP-CYLINDER BLOCK
7N-1342 COVER GP-CYLINDER BLOCK
CRANKSHAFT GP
6N-8079 CRANKSHAFT GP
SEAL GP-CRANKSHAFT
2P-6226 SEAL GP-CRANKSHAFT
PISTON & ROD GP
2W-1177 PISTON & ROD GP
CAMSHAFT GP-SINGLE
1N-4406 CAMSHAFT GP-SINGLE

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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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.