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9Y1720 ENGINE AR-PART 1 OF 2 ENGINE S/N 12Z21520-UP 950B WHEEL LOADER


ENGINE ARRANGEMENT
ENGINE AR

WHEEL LOADER 950B WHEEL LOADER 63R
 950E WHEEL LOADER 63R06054-UP (MACHINE) POWERED BY 3304 ENGINE HEBP1749 950B 63R   (1982)

ENGINE ARRANGEMENT

ENGINE AR
9Y-1720 ENGINE AR
9Y-1720 ENGINE AR
1W-9220 ENGINE AR
1W-9220 ENGINE AR
 

#HEBP17490001
 

9Y-1720: ENGINE AR

9Y1720 ENGINE AR-PART 1 OF 2
ENGINE S/N 12Z21520-UP
HEBP17490001 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  2P-7795 Y [1] AIR COMPRESSOR GP  
   
  1W-2872 Y [1] BALANCER GP  
  1P-4244 Y [1] BREATHER GP  
   
  1N-4436 Y [1] CAMSHAFT GP  
  4W-1339 Y [1] CONTROL GP-FUEL RATIO  
  2W-7546 Y [1] COOLER GP-FILTER BASE & ENGINE OIL  
  7N-1088 Y [1] COVER GP-CYLINDER BLOCK  
    -OR-
  2W-0102 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  6C-0252 Y [1] COVER GP-FRONT HOUSING  
  1W-2481 Y [1] COVER GP-TACHOMETER DRIVE  
  8N-4446 Y [1] COVER GP-VALVE MECHANISM  
  6N-8080 Y [1] CRANKSHAFT GP  
  7N-6553 Y [1] CYLINDER BLOCK GP  
  7N-6544 RY [1] CYLINDER HEAD GP  
   
  7N-9534 Y [1] FASTENER GP-CYLINDER HEAD  
  1W-3793 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  7N-4824 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  1N-4768 Y [1] FILTER GP-PRIMARY FUEL  
  1W-9532 Y [1] FILTER GP-SECONDARY FUEL  
  6C-0402 Y [1] FLYWHEEL GP  
   
  1W-0046 Y [1] GAUGE GP-OIL LEVEL  
  1W-5634 Y [1] GEAR GP-FRONT TIMING  
   
  8N-0442 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
   
  6N-8336 Y [1] LIFTING EYE GP-ENGINE  
  8N-4449 Y [1] LINES GP-AIR  
  6C-0585 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6512 Y [1] LINES GP-ENGINE OIL  
  8N-2772 Y [1] LINES GP-FUEL INJECTION  
  8N-2283 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-6779 Y [1] LINES GP-WATER  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490002
 

9Y-1720: ENGINE AR

9Y1720 ENGINE AR-PART 2 OF 2
ENGINE S/N 12Z21520-UP
HEBP17490002 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  2P-6571 Y [1] MANIFOLD GP-EXHAUST  
   
  2P-6175 Y [1] PAN GP-ENGINE OIL  
  7N-1148 Y [1] PULLEY GP-CRANKSHAFT  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  8N-4123 Y [1] PUMP GP-GOVERNOR & FUEL INJECTION  
  2W-4160 Y [1] PUMP GP-MOUNTING & FUEL TRANSFER  
  7N-5908 Y [1] PUMP GP-WATER  
   
  2W-1177 RY [4] ROD & PISTON GP  
   
  5C-9434 Y [1] SCREEN GP  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  1W-0141 Y [1] SHUT-OFF GP-ELECTRICAL  
  8N-4913 Y [1] SUPPORT GP-ENGINE  
   
  8N-0107 Y [1] TRUNNION GP-ENGINE  
  7N-4650 Y [1] TURBOCHARGER GP  
   
  7N-8024 Y [1] VALVE MECHANISM GP  
   
    GASKET KITS AVAIABLE:
   
  5P-8768 SINGLE CYLINDER LINER  
  5P-9898 WATER PUMP  
  6V-2982 REAR STRUCTURE  
  6V-5409 OIL COOLER & LINES  
  6V-7459 CENTRAL & LOWER STRUCTURE  
  6V-9928 REBUILD KIT-WATER PUMP  
  8C-5049 AIR COMPRESSOR  
  8C-5050 TURBOCHARGER  
  8T-1606 SINGLE CYLINDER HEAD  
  8T-1607 FRONT STRUCTURE  
  8T-4856 FUEL SYSTEM  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490003
 

1W-9220: ENGINE AR

1W9220 ENGINE AR-DIRECT INJECTION TURBOCHARGED-PART 1 OF 2
ENGINE S/N 12Z21520-UP
FOR USE AT 1500M (4922 FT) NORMALIZED
PART OF 5C9582 ENGINE AR. AN ATTACHMENT
HEBP17490003 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  2P-7795 Y [1] AIR COMPRESSOR GP  
   
  1W-2872 Y [1] BALANCER GP  
  1P-4244 Y [1] BREATHER GP  
   
  1N-4436 Y [1] CAMSHAFT GP  
  4W-1339 Y [1] CONTROL GP-FUEL RATIO  
  2W-7546 Y [1] COOLER GP-FILTER BASE & ENGINE OIL  
  7N-1088 Y [1] COVER GP-CYLINDER BLOCK  
    -OR-
  2W-0102 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  1W-2481 Y [1] COVER GP-TACHOMETER DRIVE  
  8N-4446 Y [1] COVER GP-VALVE MECHANISM  
  6N-8080 Y [1] CRANKSHAFT GP  
  7N-6553 Y [1] CYLINDER BLOCK GP  
  7N-6544 RY [1] CYLINDER HEAD GP  
   
  7N-9534 Y [1] FASTENER GP-CYLINDER HEAD  
  1W-3793 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  7N-4824 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  1N-4768 Y [1] FILTER GP-PRIMARY FUEL  
  1W-9532 Y [1] FILTER GP-SECONDARY FUEL  
  6C-0402 Y [1] FLYWHEEL GP  
   
  1W-0046 Y [1] GAUGE GP-OIL LEVEL  
  1W-4563 Y [1] GEAR GP-FRONT TIMING  
   
  8N-0442 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
   
  6N-8336 Y [1] LIFTING EYE GP-ENGINE  
  8N-4449 Y [1] LINES GP-AIR  
  6C-0585 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6512 Y [1] LINES GP-ENGINE OIL  
  8N-2772 Y [1] LINES GP-FUEL INJECTION  
  8N-2283 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-6779 Y [1] LINES GP-WATER  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490004
 

1W-9220: ENGINE AR

1W9220 ENGINE AR-DIRECT INJECTION TURBOCHARGED-PART 2 OF 2
ENGINE S/N 12Z21520-UP
FOR USE AT 1500M (4922 FT) NORMALIZED
PART OF 5C9582 ENGINE AR. AN ATTACHMENT
HEBP17490004 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  2P-6571 Y [1] MANIFOLD GP-EXHAUST  
   
  2P-6175 Y [1] PAN GP-ENGINE OIL  
  7N-1148 Y [1] PULLEY GP-CRANKSHAFT  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  2W-0266 Y [1] PUMP GP-GOVERNOR & FUEL INJECTION  
  2W-4160 Y [1] PUMP GP-MOUNTING & FUEL TRANSFER  
  7N-5908 Y [1] PUMP GP-WATER  
   
  2W-1177 RY [4] ROD & PISTON GP  
   
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  1W-0141 Y [1] SHUT-OFF GP-ELECTRICAL  
  8N-4913 Y [1] SUPPORT GP-ENGINE  
   
  8N-0107 Y [1] TRUNNION GP-ENGINE  
  2W-1955 Y [1] TURBOCHARGER GP  
   
  7N-8024 Y [1] VALVE MECHANISM GP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490005
 

9Y-3047: ENGINE AR-SOUND SUPPRESSION

9Y3047 ENGINE AR-SOUND SUPPRESSION-PART 1 OF 2
ENGINE S/N 12Z21520-UP
PART OF 6C2488 ENGINE AR. AN ATTACHMENT
HEBP17490005 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  2P-7795 Y [1] AIR COMPRESSOR GP  
   
  1W-2872 Y [1] BALANCER GP  
  1P-4244 Y [1] BREATHER GP  
   
  1N-4436 Y [1] CAMSHAFT GP  
  4W-1339 Y [1] CONTROL GP-FUEL RATIO  
  2W-7546 Y [1] COOLER GP-FILTER BASE & ENGINE OIL  
  7N-1088 Y [1] COVER GP-CYLINDER BLOCK  
    -OR-
  2W-0102 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  1W-2481 Y [1] COVER GP-TACHOMETER DRIVE  
  8N-4446 Y [1] COVER GP-VALVE MECHANISM  
  6N-8080 Y [1] CRANKSHAFT GP  
  7N-6553 Y [1] CYLINDER BLOCK GP  
  7N-6544 RY [1] CYLINDER HEAD GP  
   
  7N-9534 Y [1] FASTENER GP-CYLINDER HEAD  
  1W-3793 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  7N-4824 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  1N-4768 Y [1] FILTER GP-PRIMARY FUEL  
  1W-9532 Y [1] FILTER GP-SECONDARY FUEL  
  2P-2505 Y [1] FLYWHEEL GP  
   
  1W-0046 Y [1] GAUGE GP-OIL LEVEL  
  1W-5634 Y [1] GEAR GP-FRONT TIMING  
   
  8N-0442 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
   
  6N-8336 Y [1] LIFTING EYE GP-ENGINE  
  8N-4449 Y [1] LINES GP-AIR  
  6C-0585 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6512 Y [1] LINES GP-ENGINE OIL  
  8N-2772 Y [1] LINES GP-FUEL INJECTION  
  8N-2283 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-6779 Y [1] LINES GP-WATER  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490006
 

9Y-3047: ENGINE AR-SOUND SUPPRESSION

9Y3047 ENGINE AR-SOUND SUPPRESSION-PART 2 OF 2
ENGINE S/N 12Z21520-UP
PART OF 6C2488 ENGINE AR. AN ATTACHMENT
HEBP17490006 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  2P-6571 Y [1] MANIFOLD GP-EXHAUST  
   
  2P-6175 Y [1] PAN GP-ENGINE OIL  
  7N-1148 Y [1] PULLEY GP-CRANKSHAFT  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  8N-4123 Y [1] PUMP GP-GOVERNOR & FUEL INJECTION  
  2W-4160 Y [1] PUMP GP-MOUNTING & FUEL TRANSFER  
  7N-5908 Y [1] PUMP GP-WATER  
   
  2W-1177 RY [4] ROD & PISTON GP  
   
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  1W-0141 Y [1] SHUT-OFF GP-ELECTRICAL  
  8N-4913 Y [1] SUPPORT GP-ENGINE  
   
  8N-0107 Y [1] TRUNNION GP-ENGINE  
  2W-1955 Y [1] TURBOCHARGER GP  
   
  7N-8024 Y [1] VALVE MECHANISM GP  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490007
 

6C-2469: ENGINE AR

6C2469 ENGINE AR
ENGINE S/N 12Z21500-UP
HEBP17490007 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  1W-1393 Y [1] DRIVE GP-FAN  
   
  9Y-1720 Y [1] ENGINE AR  
   
  8N-2182 Y [1] FUMES DISPOSAL GP  
   
  6N-7928 Y [1] PULLEY GP-FAN  
   
  4W-1340 Y [1] REGULATOR & HOUSING GP  
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490008
 

5C-9582: ENGINE AR

5C9582 ENGINE AR-NORMALIZED
ENGINE S/N 12Z21520-UP
TO BE USED AT ALTITUDES ABOVE 1500M (4922 FT)
AN ATTACHMENT
HEBP17490008 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  1W-1393 Y [1] DRIVE GP-FAN  
   
  1W-9220 Y [1] ENGINE AR  
   
  8N-2182 Y [1] FUMES DISPOSAL GP  
   
  6N-7928 Y [1] PULLEY GP-FAN  
   
  4W-1340 Y [1] REGULATOR & HOUSING GP  
   
  5C-9434 Y [1] SCREEN GP  
  Y   SEPARATE ILLUSTRATION
 

#HEBP17490009
 

6C-2488: ENGINE AR-SOUND SUPPRESSION

6C2488 ENGINE AR-SOUND SUPPRESSION
ENGINE S/N 12Z21520-UP
PART OF 6C2493 ENGINE AR
AN ATTACHMENT
HEBP17490009 HEBP1749
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  1W-1393 Y [1] DRIVE GP-FAN  
   
  Y [1] ENGINE AR-SOUND SUPPRESSION  
   
  8N-2182 Y [1] FUMES DISPOSAL GP  
   
  6N-7928 Y [1] PULLEY GP-FAN  
   
  4W-1340 Y [1] REGULATOR & HOUSING GP  
  Y   SEPARATE ILLUSTRATION
 

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}
2015/09/28
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}
2012/08/28
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}
2015/09/22

Caterpillar Parts SIS Catalog 950B :

9Y-1720 ENGINE AR
1W-9220 ENGINE AR
1W-9220 ENGINE AR
9Y-3047 ENGINE AR-SOUND SUPPRESSION
9Y-3047 ENGINE AR-SOUND SUPPRESSION
6C-2469 ENGINE AR
5C-9582 ENGINE AR
6C-2488 ENGINE AR-SOUND SUPPRESSION

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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.