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366-1937 CONVERSION AR-MACHINE S/N 31R1-UP ADDITIONAL MACHINE MODIFICATIONS WILL BE REQUIRED TO INSTALL THIS CONVERSION ARRANGEMENT FOR USE WITH @@@@@129-8178@@@@@, TIER I REPLACEMENT ENGINES 950B WHEEL LOADER FIELD INSTALLATION 950B


MACHINE ARRANGEMENT
MACHINE AR
ENGINE ARRANGEMENT
ENGINE AR
BASIC ENGINE
BALANCER GP
CAMSHAFT GP
CYLINDER BLOCK GP
HOUSING GP-FRONT
VALVE MECHANISM GP

WHEEL LOADER 950B WHEEL LOADER 31R
 3304 Engine Emissions Repower Tier I for 950B Wheel Loader 31R00001-UP (MACHINE) SEBP7505 950B 31R   (1981)

MACHINE ARRANGEMENT

MACHINE AR
366-1937 CONVERSION AR-MACHINE
 

#SEBP75050001
 

366-1937: CONVERSION AR-MACHINE

366-1937 CONVERSION AR-MACHINE
S/N 31R1-UP
ADDITIONAL MACHINE MODIFICATIONS WILL BE REQUIRED TO INSTALL THIS CONVERSION ARRANGEMENT
FOR USE WITH @@@@@129-8178@@@@@, TIER I REPLACEMENT ENGINES 950B WHEEL LOADER
FIELD INSTALLATION
i05882640 SEBP7505
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] KIT-CONVERSION (REPOWER)  
    (PROVIDES A BREAKDOWN OF THE SERVICEABLE PARTS REQUIRED FOR THE REPOWER, EXCLUDING THE ENGINE & OPTIONAL GROUPS.)
   
  390-1878 Y [1] CONVERSION GP-AIR INLET & EXH (REPOWER)  
  129-8178 Y [1] ENGINE AR (REPOWER)  
  390-1876 Y [1] INSTALLATION GP-ENGINE (REPOWER)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP75050002
 

129-8178: ENGINE AR

129-8178 ENGINE AR
S/N H4G1-UP; 07Z1-UP
PART OF 366-1937 CONVERSION AR-MACHINE
i05883252 SEBP7505
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  135-5492 Y [1] AFTERCOOLER GP-WATER  
  1W-2872 Y [1] BALANCER GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4436 Y [1] CAMSHAFT GP  
  208-2331 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  8N-0130 Y [1] COOLER GP-TRANSMISSION OIL  
  2W-0102 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6528 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-8874 Y [1] CYLINDER HEAD GP  
  4P-0493 Y [1] DRIVE GP-FAN  
  7N-4161 Y [1] ELBOW GP-EXHAUST  
  7N-9534 Y [1] FASTENER GP-CYLINDER HEAD  
  1W-3793 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  2P-6189 Y [1] FASTENER GP-OIL PAN  
  339-6231 Y [1] FILM GP  
  7E-8713 Y [1] FILTER & LINES GP-FUEL  
  143-3815 Y [1] FILTER & LINES GP-FUEL  
  2P-2505 Y [1] FLYWHEEL GP  
  8N-7254 Y [1] FUMES DISPOSAL GP  
  7C-7734 Y [1] FUMES DISPOSAL GP  
  138-8083 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  1W-4563 Y [1] GEAR GP-FRONT  
  1N-4297 Y [1] GUARD GP-VANDALISM (OIL LEVEL GAUGE)  
  2P-6166 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-7858 Y [1] LIFTING GP-ENGINE  
  125-2861 Y [1] LINES GP-AIR  
  2P-6512 Y [1] LINES GP-ENGINE OIL  
  130-2779 Y [1] LINES GP-FUEL INJECTION  
  188-8949 Y [1] LINES GP-TURBOCHARGER OIL  
  4W-6157 Y [1] LINES GP-WATER  
  125-2867 Y [1] LINES GP-WATER  
  6N-5393 Y [1] MANIFOLD GP-EXHAUST  
  2P-6155 Y [1] PAN GP-OIL  
  9Y-8219 Y [4] PISTON & ROD GP  
  5N-8553 Y [1] PROTECTION GP-ENG OIL FILLER  
  128-7984 Y [1] PROTECTION GP-FUEL SYSTEM  
  6N-9378 Y [1] PULLEY GP-CRANKSHAFT  
  130-3942 Y [1] PULLEY GP-FAN & ALT DRIVE  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  131-2939 Y [1] PUMP GP-GOV & FUEL INJ  
  7N-5909 Y [1] PUMP GP-WATER  
  8N-0888 Y [1] REGULATOR GP-TEMPERATURE  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  1W-1830 Y [1] SUPPORT GP-ENGINE  
  129-0340 Y [1] TURBOCHARGER GP  
  7N-8024 Y [1] VALVE MECHANISM GP  
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP75050003
 

390-1876: INSTALLATION GP-ENGINE

390-1876 INSTALLATION GP-ENGINE -REPOWER
S/N 31R1-UP
PART OF 366-1937 CONVERSION AR-MACHINE
i05882557 SEBP7505
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1588 [4] BOLT (3/8-16X1.25-IN)  
  5M-8050 [1] ELBOW  
  5M-4741 [1] GASKET  
  5S-6051 [1] GASKET  
  7N-0944 [1] GASKET  
  4W-1008 [1] TUBE AS  
  8N-4485 [1] VALVE AS-VENT (WATER REGULATOR)  
 

#SEBP75050004
 

461-1515: KIT-CONVERSION

461-1515 KIT-CONVERSION -REPOWER
S/N 31R1-UP
PROVIDES A BREAKDOWN OF THE SERVICEABLE PARTS REQUIRED FOR THE REPOWER. EXCLUDING THE ENGINE AND OPTIONAL GROUPS
PART OF 366-1937 CONVERSION AR-MACHINE
FOR USE WITH 950B TIER I EMISSIONS REPOWER
i05882572 SEBP7505
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1588 [4] BOLT (3/8-16X1.25-IN)  
  4W-1008 [1] TUBE AS  
  6B-7246 [1] BOSS (3/8 NPTX0.5-IN)  
  5M-4741 [1] GASKET  
  5M-8050 [1] ELBOW  
  5S-6051 [1] GASKET  
  7N-0944 [1] GASKET  
  8N-4485 [1] VALVE AS-VENT  
   
    (ABOVE PARTS ARE PART OF THE 390-1876 ENGINE INSTALLATION GROUP.)
   
  4J-5477 [1] SEAL-O-RING  
  5K-5068 [1] FITTING-PIPE (1/8-27 PTF)  
  6F-8815 [1] CLAMP  
  7H-4266 [1] CLAMP  
  7S-8443 [1] MUFFLER  
  7X-0492 [1] ELBOW  
  8T-4128 [1] ADAPTER  
  9S-1768 [1] PIPE-EXHAUST EXTENSION  
  9S-8752 [2] NUT-FULL (3/8-16-THD)  
  9X-2201 [1] CLAMP-HOSE  
  101-5903 [1] TUBE AS  
  103-1979 [1] HOSE  
  131-2436 [1] SUPPORT AS-TUBE  
  145-4212 [1] INDICATOR-AIR FILTER CHANGE (ENGINE)  
  150-1713 Y [1] PRECLEANER GP  
  165-3929 [2] BOLT (3/8-16X1.5-IN)  
  242-9732 Y [1] AIR CLEANER GP  
  360-3736 [1] ADAPTER AS  
  7J-0204 [1] SEAL-O-RING  
   
    (ABOVE PARTS ARE PART OF THE 390-1878 AIR INLET/EXHAUST CONVERSION GROUP.)
   
  Y   SEPARATE ILLUSTRATION
 

#SEBP75050005
 

1W-2872: BALANCER GP

1W-2872 BALANCER GP
S/N H4G1-UP; 07Z1-UP
i00186340 SEBP7505
1W2872 BALANCER GP Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 486-6738 [1] SHAFT AS (20-TEETH)(RH)  
  1B-8707 KEY-WOODRUFF  
2. 4S-6417 [2] PLATE-THRUST  
3. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. 030-8535 [4] BOLT-LOCKING (3/8-16X0.875-IN)  
5. 486-6737 [1] SHAFT AS (20-TEETH)(LH)  
  1B-8707 [1] KEY-WOODRUFF  
 

#SEBP75050006
 

1N-4436: CAMSHAFT GP

1N-4436 CAMSHAFT GP
S/N H4G1-UP; 07Z1-UP
SINGLE
i00186282 SEBP7505
1N4436 CAMSHAFT GP Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-1491 [1] LOCK  
2. 7S-2204 [1] WASHER-THRUST  
3. 0S-0509 [2] BOLT (3/8-16X0.75-IN)  
4. 1W-1231 [1] CAMSHAFT  
 

#SEBP75050007
 

2W-0102: COVER GP-CYLINDER BLOCK

2W-0102 COVER GP-CYLINDER BLOCK
S/N H4G1-UP; 07Z1-UP
i00186401 SEBP7505
2W0102 COVER GP-CYLINDER BLOCK Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9L-7657 [1] PLUG-CUP  
2. 2A-3798 [2] DOWEL  
3. 4B-3938 [1] PLUG-CUP  
 

#SEBP75050008
 

2P-6528: COVER GP-FRONT HOUSING

2P-6528 COVER GP-FRONT HOUSING
S/N H4G1-UP; 07Z1-UP
i05883294 SEBP7505
2P6528 COVER GP-FRONT HOUSING Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-5769 [1] COVER-HOUSING  
2. 6N-7887 [1] GASKET-HOUSING COVER  
3. 3S-2713 [6] NUT-FULL (3/8-24-THD)  
4. 5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 1W-4542 [1] COVER-WATER PUMP  
6. 3B-1915 [3] BOLT (3/8-16X1.375-IN)  
7. 0S-1566 [4] BOLT (5/8-11X1.5-IN)  
8. 2P-0220 [1] GASKET-PUMP  
9. 5F-3106 [1] SEAL-O-RING  
10. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
11. 7N-8374 [1] COVER-PUMP  
12. 8M-9024 [6] WASHER-HARD (10.2X22.5X5-MM THK)  
 

#SEBP75050009
 

8N-4446: COVER GP-VALVE MECHANISM

8N-4446 COVER GP-VALVE MECHANISM
S/N H4G1-UP; 07Z1-UP
i00186851 SEBP7505
8N4446 COVER GP-VALVE MECHANISM Parts scheme
  For full view, you need register

Parts for your 950B WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-1084 [1] COVER AS-CYLINDER HEAD  
  8S-0801 [1] NUT-WELD  
  7S-5913 [7] REINFORCEMENT (VALVE COVER)  
2. 0S-1617 [11] BOLT (5/16-18X0.75-IN)(VALVE MECHANISM)  
3. 3B-4505 [11] LOCKWASHER  
4. 8S-1606 [1] GASKET-COVER  
 

Information:

Truck Engine News
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/18
Engine News
Improved Registration Process for Retrofit Products {1000, 7000}
2011/04/15
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}
Tool Operating Manual
General Usage for all Shackle Types{0374, 0599, 0629, 0632, 1122, 6459, 7000}
General Usage for all Shackle Types{0374, 0599, 0629, 0632, 1122, 6459, 7000}
Zip-Tie Installation Guide{0374, 0599, 7000}
Zip-Tie Installation Guide{0374, 0599, 7000}
Reuse And Salvage Guidelines
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Service Magazine
Welding On Fuel And Hydraulic Tanks {0353, 0679, 1273, 5056, 7000}
2005/12/19
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
An Improved 5P-8500 Key Is Now Available {1416, 1416, 7000, 7000}
2011/12/01
A New Tool Operating Manual for Proper Zip-Tie Installation Is Now Available for All Caterpillar Products {0374, 0599, 7000}
2015/08/10
Service Magazines, Engine News, and Truck Engine News Articles Moved from Dealer.cat.com to SISweb {0374, 1000, 7000}
2015/09/24

Caterpillar Parts SIS Catalog 950B :

129-8178 ENGINE AR
390-1876 INSTALLATION GP-ENGINE
461-1515 KIT-CONVERSION
BALANCER GP
1W-2872 BALANCER GP
CAMSHAFT GP
1N-4436 CAMSHAFT GP
COVER GP-CYLINDER BLOCK
2W-0102 COVER GP-CYLINDER BLOCK
COVER GP-FRONT HOUSING
2P-6528 COVER GP-FRONT HOUSING
COVER GP-VALVE MECHANISM
8N-4446 COVER GP-VALVE MECHANISM

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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.
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