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447-8653 KIT-CYLINDER HEAD GASKET S/N 3ML1-UP CLASSIC KIT IS SERVICED ONLY AS A COMPLETE PACKAGE FIELD INSTALLATION 350-A


BASIC ENGINE
CYLINDER HEAD GP
ENGINE GP
LIFTING GP-ENGINE
MOUNTING GP-ENGINE
PAN GP-OIL
PISTON & ROD GP
PULLEY GP
CRANKSHAFT GP

EXCAVATOR 350-A EXCAVATOR 2ZL
 350 & 350 L Excavators 2ZL00001-UP (MACHINE) POWERED BY 3306 Engine SEBP2250 350-A 2ZL   (1992)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
7W-0362 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-0246 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-6796 CYLINDER HEAD GP
FASTENER GP-CYLINDER HEAD
7N-9536 FASTENER GP-CYLINDER HEAD
391-8256 KIT-CYLINDER HEAD GASKET
447-8653 KIT-CYLINDER HEAD GASKET
 

#SEBP22500050
 

447-8653: KIT-CYLINDER HEAD GASKET

447-8653 KIT-CYLINDER HEAD GASKET
S/N 3ML1-UP
CLASSIC KIT IS SERVICED ONLY AS A COMPLETE PACKAGE
FIELD INSTALLATION
i06805016 SEBP2250
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
   
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
 

#SEBP22500051
 

329-3727: KIT-ENGINE PARTS

329-3727 KIT-ENGINE PARTS
S/N 2ZL1-UP; 3ML1-UP
RELEASED TO PROVIDE AN INSTALLATION KIT FOR 329-3726 MODIFICATION GROUP TO UPGRADE 3306 ENGINE IN 350L APPLICATION. TO TIER 1 EMISSIONS LEVEL
PART OF 329-3726 CONVERSION AR-ENGINE
i05328555 SEBP2250
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1B-2790 [1] BOLT (5/16-18X1.375-IN)  
  1C-0569 [1] BOLT (5/16-18X0.5-IN)  
  4B-3388 [1] BOLT (5/16-18X1.125-IN)  
  4P-2578 [1] BRACKET  
  7C-7614 [1] BRACKET AS  
  113-4522 [1] BRACKET AS  
  124-0174 [1] CLIP  
  6K-3607 [1] CONNECTOR  
  8H-9788 [1] GASKET  
  188-6126 [1] GASKET  
  102-5868 [1] HOSE AS  
  100-3831 [1] LINE AS-FUEL INJECTION  
  100-3832 [1] LINE AS-FUEL INJECTION  
  100-3833 [1] LINE AS-FUEL INJECTION  
  100-3834 [1] LINE AS-FUEL INJECTION  
  100-3835 [1] LINE AS-FUEL INJECTION  
  100-3836 [1] LINE AS-FUEL INJECTION  
  129-0339 [1] TUBE AS-DRAIN  
  102-5869 [1] TUBE AS-OIL  
   
    FOR A LIST OF RELATED PARTS THAT ARE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
 

#SEBP22500052
 

9Y-2062: LIFTING GP-ENGINE

9Y-2062 LIFTING GP-ENGINE
S/N 6NC1-UP; 08Z70000-99999
PART OF 118-9729, 4P-2701 ENGINE AR
i00438823 SEBP2250
9Y2062 LIFTING GP-ENGINE Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
2. 9Y-2061 [1] PLATE-EYE  
3. 8N-8721 [1] PLATE-LIFTING EYE  
4. 0S-1566 [2] BOLT (5/8-11X1.5-IN)  
5. 8D-5054 [2] WASHER-HARD (17X30X3-MM THK)  
6. 4B-3823 [4] BOLT (1/2-13X1.25-IN)  
 

#SEBP22500053
 

7Y-1659: MOUNTING GP-ENGINE

7Y-1659 MOUNTING GP-ENGINE
S/N 2ZL1-UP; 3ML1-UP
PART OF 109-3863 INSTALLATION AR
i00424139 SEBP2250
7Y1659 MOUNTING GP-ENGINE Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1990 [2] BRACKET AS  
2. 7X-0366 [8] BOLT (3/4-10X2-IN)  
3. 8T-4994 [8] WASHER-HARD (20X36.5X3.5-MM THK)  
4. 7Y-2022 [2] BRACKET AS  
5. 7X-2553 M [8] BOLT (M16X2X40-MM)  
6. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
7. 7X-2567 M [6] BOLT (M24X3X160-MM)  
8. 8T-4167 [12] WASHER-HARD (26X44X4-MM THK)  
9. 9W-7388 [4] WASHER (26X144X12-MM THK)  
10. 7Y-1035 [12] MOUNT-FLEXIBLE  
11. 7Y-1030 [4] SUPPORT AS  
12. 7Y-1356 [2] SUPPORT AS  
13. 7Y-2174 [2] WASHER (24.5X130X12-MM THK)  
  M   METRIC PART
 

#SEBP22500054
 

7E-4236: PAN GP-OIL

7E-4236 PAN GP-OIL
S/N 6NC1-UP; 08Z70000-99999
PART OF 118-9729, 4P-2701 ENGINE AR
i00165785 SEBP2250
7E4236 PAN GP-OIL Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-1738 [1] PLATE AS-OIL PAN  
2. 7E-4237 [1] PAN-OIL  
3. 169-4199 [1] GASKET-OIL PAN  
4. 169-4200 [1] GASKET  
5. 7W-6492 B [1] PLUG-PIPE (1/2-14-THD)  
6. 9X-6451 [2] PLUG-DRAIN (MAGNETIC)  
7. 121-0145 [2] SEAL-O-RING  
8. 6V-7238 [1] VALVE-SHUTOFF  
9. 8L-2786 [2] SEAL-O-RING  
10. 9S-4185 [1] PLUG (3/4-16-THD)  
11. 9S-4190 B [1] PLUG-O-RING (7/8-14-THD)  
12. 2M-9780 B [1] SEAL-O-RING  
13. 7W-6492 B [1] PLUG-PIPE (1/2-14-THD)  
  B   USE AS REQUIRED
 

#SEBP22500055
 

168-4530: PISTON & ROD GP

168-4530 PISTON & ROD GP
S/N 6NC21628-UP
16:1 RATIO
PART OF 118-9729 ENGINE AR
i01095967 SEBP2250
1684530 PISTON & ROD GP Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-4531 [1] BODY AS-PISTON  
2. 2W-1707 [1] RING-PISTON (TOP)  
3. 2W-1708 [1] RING-PISTON (INTERMEDIATE)  
4. 6I-0497 [1] RING-PISTON (OIL)  
5. 1S-9543 [2] RETAINER-PIN  
6. 524-7986 [1] PIN-PISTON  
7. 8N-1721 [1] ROD AS-CONNECTING  
  1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
  8N-1849 [1] BEARING-CONNECTING ROD  
8. 328-5572 [1] BEARING-CONNECTING ROD (STANDARD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22500056
 

9Y-8219: PISTON & ROD GP

9Y-8219 PISTON & ROD GP
S/N 6NC1-21627; 08Z70000-99999
16:1 RATIO
PART OF 118-9729, 4P-2701 ENGINE AR
i00122917 SEBP2250
9Y8219 PISTON & ROD GP Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-8218 Y [1] PISTON GP  
2. 7N-9805 [1] PIN-PISTON  
3. 1S-9543 [2] RETAINER-PIN  
4. 8N-1721 [1] ROD AS-CONNECTING  
  8N-1849 [1] BEARING-CONNECTING ROD  
5. 1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT (1/2-20-THD)  
6. 328-5572 [1] BEARING-CONNECTING ROD (STANDARD)  
  8N-8221 AB BEARING-CONNECTING ROD (0.254-MM US)  
  8N-8222 AB BEARING-CONNECTING ROD (0.508-MM US)  
  8N-8223 AB BEARING-CONNECTING ROD (0.762-MM US)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP22500057
 

9Y-8218: PISTON GP

9Y-8218 PISTON GP
S/N 6NC1-21895; 08Z70000-99999
16:1 RATIO
PART OF 9Y-8219 PISTON & ROD GP
i00122916 SEBP2250
9Y8218 PISTON GP Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-1707 J [1] RING-PISTON (TOP)  
2. 2W-1708 J [1] RING-PISTON (INTERMEDIATE)  
3. 7E-6047 J [1] RING-PISTON (OIL)(3MM THICK)  
4. 156-8262 [1] BODY AS-PISTON  
   
    AVAILABLE REPAIR KIT(S):
  2W-1709 J [1] KIT-PISTON RING  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22500058
 

4P-8086: PULLEY GP-CRANKSHAFT

4P-8086 PULLEY GP-CRANKSHAFT
S/N 6NC1-UP; 08Z70000-99999
PART OF 118-9729, 4P-2701 ENGINE AR
i00371269 SEBP2250
4P8086 PULLEY GP-CRANKSHAFT Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-3891 [1] PULLEY  
2. 0S-1594 [6] BOLT (3/8-16X1-IN)  
 

#SEBP22500059
 

2P-6224: SEAL GP-CRANKSHAFT

2P-6224 SEAL GP-CRANKSHAFT
S/N 6NC1-UP; 08Z70000-99999
PART OF 118-9729, 4P-2701 ENGINE AR
i00122024 SEBP2250
2P6224 SEAL GP-CRANKSHAFT Parts scheme
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Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-0452 [1] SEAL GP-CRANKSHAFT (COUNTERCLOCKWISE ROTATION)(REAR)  
2. 362-8853 J [1] SEAL GP-CRANKSHAFT (CLOCKWISE ROTATION)(FRONT)  
    -OR-
  9Y-9895 [1] SEAL GP-CRANKSHAFT (CLOCKWISE ROTATION)(FRONT)  
  J   HEAVY DUTY SEAL THAT IMPROVES AGAINST CONTAMINATION
 

Information:

Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Disassembly and Assembly
Inlet and Exhaust Valves - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Guides - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Seat Inserts - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Cylinder Head - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Cylinder Head - Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
New Specification for Reusability of the Intake Valves and Exhaust Valves {1105}
2002/05/13
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03
Later Pre-Chamber Cylinder Heads On Early 3304 Engines Without Drilled Rocker Stands Are Used {1100}
2012/10/11

Caterpillar Parts SIS Catalog 350-A :

391-8256 KIT-CYLINDER HEAD GASKET
HUB GP-CRANKSHAFT
2P-8598 HUB GP-CRANKSHAFT
HOUSING GP-FRONT
8N-0303 HOUSING GP-FRONT
HOUSING GP-FLYWHEEL
4P-2702 HOUSING GP-FLYWHEEL
GEAR GP-REAR
4P-2704 GEAR GP-REAR
GEAR GP-REAR
4P-2704 GEAR GP-REAR
GEAR GP-FRONT
4P-9858 GEAR GP-FRONT
GEAR GP-FRONT
1W-4563 GEAR GP-FRONT
329-3727 KIT-ENGINE PARTS
LIFTING GP-ENGINE
9Y-2062 LIFTING GP-ENGINE
MOUNTING GP-ENGINE
7Y-1659 MOUNTING GP-ENGINE
PAN GP-OIL
7E-4236 PAN GP-OIL
PISTON & ROD GP
168-4530 PISTON & ROD GP
PISTON & ROD GP
9Y-8219 PISTON & ROD GP
PISTON GP
9Y-8218 PISTON GP
PULLEY GP-CRANKSHAFT
4P-8086 PULLEY GP-CRANKSHAFT
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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.