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199-2103 PISTON & ROD GP PART OF 194-6903, 251-3839 ENGINE AR-PRIMARY 303 MINI HYD EXCAVATOR


BASIC ENGINE
PISTON & ROD GP
CRANKSHAFT GP
VALVE MECHANISM GP
HOUSING GP-FRONT
COOLING SYSTEM
FAN GP
PUMP GP-WATER
RADIATOR GP

MINI HYD EXCAVATOR 303 MINI HYD EXCAVATOR DMA
 303 CR Mini Hydraulic Excavator DMA00001-UP (MACHINE) POWERED BY S3L2 Engine SEBP3615 303 DMA   (2001)

BASIC ENGINE

PISTON & ROD GP
PISTON & ROD GP
199-2103 PISTON & ROD GP
 

#SEBP36150020
 

199-2103: PISTON & ROD GP

199-2103 PISTON & ROD GP
PART OF 194-6903, 251-3839 ENGINE AR-PRIMARY
i01913289 SEBP3615
1992103 PISTON & ROD GP Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 311-6253 [1] RING GP-PISTON (STANDARD)  
  311-6254 AB RING GP-PISTON (0.25-MM OS)  
  311-6255 AB RING GP-PISTON (0.50-MM OS)  
2. 199-2154 [1] PIN-PISTON  
3. 199-2155 [1] ROD AS-CONNECTING  
  195-8303 M [2] NUT (M9X1-THD)  
  199-2156 [2] BOLT-CONNECTING ROD  
4. 199-2157 [1] SET-BEARING (STANDARD)  
  199-2158 AB SET-BEARING (0.25-MM US)  
  199-2159 AB SET-BEARING (0.50-MM US)  
  199-2160 AB SET-BEARING (0.75-MM US)  
5. 390-3543 [1] PISTON (STANDARD)  
  390-3544 AB PISTON (0.25-MM OS)  
  390-3545 AB PISTON (0.50-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP36150021
 

199-2112: PULLEY GP-CRANKSHAFT

199-2112 PULLEY GP-CRANKSHAFT
PART OF 194-6903, 251-3839 ENGINE AR-PRIMARY
i01913317 SEBP3615
1992112 PULLEY GP-CRANKSHAFT Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-2218 [1] PULLEY  
2. 199-2220 [1] NUT  
3. 199-2221 [1] WASHER  
4. 199-2222 [1] WASHER  
 

#SEBP36150022
 

199-2191: ROCKER ARM GP

199-2191 ROCKER ARM GP
PART OF 199-2109 VALVE MECHANISM GP
i01946716 SEBP3615
1992191 ROCKER ARM GP Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-8324 [2] RING-SNAP  
2. 199-2192 [1] BOLT  
3. 199-2193 [6] ROCKER ARM GP  
    (EACH INCLUDES)
3A. 199-2194 [6] NUT  
  199-2195 [6] SCREW  
4. 199-2196 [1] SUPPORT  
5. 199-2197 [2] SUPPORT  
6. 199-2198 [1] SHAFT AS (ROCKER ARM)  
6A. 199-2199 [2] CAP  
7. 199-2200 [2] SPRING  
8. 199-2201 [3] BOLT  
 

#SEBP36150023
 

199-2109: VALVE MECHANISM GP

199-2109 VALVE MECHANISM GP
PART OF 194-6903, 251-3839 ENGINE AR-PRIMARY
i01913309 SEBP3615
1992109 VALVE MECHANISM GP Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-8339 [6] TAPPET  
2. 199-2184 [3] VALVE-INLET  
3. 199-2185 [3] VALVE-EXHAUST  
4. 199-2186 [6] SPRING-VALVE  
5. 199-2187 [6] RETAINER  
6. 199-2188 [12] PIN-COTTER  
7. 199-2189 [6] SEAL-VALVE STEM  
8. 199-2190 [6] CAP-VALVE STEM  
9. 199-2191 Y [1] ROCKER ARM GP  
10. 199-2202 [6] ROD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP36150024
 

199-2116: PUMP GP-ENGINE OIL

199-2116 PUMP GP-ENGINE OIL
PART OF 194-6903, 251-3839 ENGINE AR-PRIMARY
i01913325 SEBP3615
1992116 PUMP GP-ENGINE OIL Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-8452 [1] GASKET  
2. 195-8453 [1] SWITCH AS-PRESSURE (ENGINE OIL)  
3. 199-2233 [1] PUMP GP-ENGINE OIL  
3A. 199-2234 [1] GASKET  
4. 199-2235 [3] BOLT (M8X1.25X22-MM)  
5. 199-2236 [1] STRAINER AS  
5A. 195-8451 [1] NUT  
6. 103-9725 [1] VALVE AS-RELIEF  
7. 199-2238 [1] GASKET  
8. 199-2239 [1] FILTER GP-ENGINE OIL  
 

#SEBP36150025
 

199-2415: FAN GP-SUCTION

199-2415 FAN GP-SUCTION
PART OF 194-6903, 251-3839 ENGINE AR-PRIMARY
i01913347 SEBP3615
1992415 FAN GP-SUCTION Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 196-8404 [1] FAN (7-BLADE)  
2. 199-2416 [1] SPACER  
3. 199-2417 M [4] BOLT AS  
4. 202-3048 [1] SPACER  
  M   METRIC PART
 

#SEBP36150026
 

290-9579: FAN GP-SUCTION

290-9579 FAN GP-SUCTION
FIELD INSTALLATION
i02618300 SEBP3615
2909579 FAN GP-SUCTION Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 202-3048 [1] SPACER  
2. 285-9982 [1] FAN  
3. 290-8312 [1] SPACER  
4. 7X-2533 M [4] BOLT (M6X1X35-MM)  
5. 8T-4200 M [4] BOLT (M8X1.25X16-MM)  
6. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
7. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP36150027
 

199-2117: PUMP GP-WATER

199-2117 PUMP GP-WATER
PART OF 194-6903 ENGINE AR-PRIMARY
i01913328 SEBP3615
1992117 PUMP GP-WATER Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-8461 [1] GASKET  
2. 223-0309 [1] SENSOR-WATER TEMPERATURE (ENGINE COOLANT)  
3. 199-2240 [1] PUMP GP-WATER  
  195-8457 [1] GASKET  
  195-8458 [1] PLATE  
  8T-4971 M [2] BOLT (M6X1X30-MM)  
  199-2242 [1] JOINT  
4. 199-2244 [1] BOLT AS  
5. 199-2245 M [1] BOLT AS  
6. 251-4405 [1] PULLEY  
7. 199-2247 [1] HOUSING & REGULATOR GP  
  195-8465 [1] FITTING  
  195-8468 [1] GASKET (WATER TEMPERATURE REGULATOR)  
  199-2248 [1] REGULATOR (WATER TEMPERATURE)  
  096-8475 [2] BOLT (25-MM LG)  
  199-2251 [1] HOUSING AS  
8. 199-2253 [1] GASKET  
9. 199-2254 [1] HOSE AS  
10. 5I-5010 [3] BOLT (M8X1.25X65-MM)  
  M   METRIC PART
 

#SEBP36150028
 

251-3841: PUMP GP-WATER

251-3841 PUMP GP-WATER
S/N DMA496-UP
PART OF 251-3839 ENGINE AR-PRIMARY
i02061758 SEBP3615
2513841 PUMP GP-WATER Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 195-8461 [1] GASKET  
2. 223-0309 [1] SENSOR-WATER TEMPERATURE (ENGINE COOLANT)  
3. 199-2240 [1] PUMP GP-WATER  
  195-8457 [1] GASKET  
  195-8458 [1] PLATE  
  8T-4971 M [2] BOLT (M6X1X30-MM)  
  199-2242 [1] JOINT  
4. 7X-0818 M [3] BOLT (M8X1.25X45-MM)  
  3B-4505 [3] LOCKWASHER  
  8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
5. 8T-6869 M [1] BOLT (M8X1.25X60-MM)  
  3B-4505 [1] LOCKWASHER  
  8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
6. 199-2246 [1] PULLEY  
7. 199-2247 [1] HOUSING & REGULATOR GP  
  195-8465 [1] FITTING  
  195-8468 [1] GASKET (WATER TEMPERATURE REGULATOR)  
  199-2248 [1] REGULATOR (WATER TEMPERATURE)  
  096-8475 [2] BOLT (25-MM LG)  
  199-2251 [1] HOUSING AS  
8. 199-2253 [1] GASKET  
9. 199-2254 [1] HOSE AS  
10. 5I-5010 [3] BOLT (M8X1.25X65-MM)  
  M   METRIC PART
 

#SEBP36150029
 

194-7538: RADIATOR GP

194-7538 RADIATOR GP
PART OF 212-8978 INSTALLATION AR-ENGINE
i01913493 SEBP3615
1947538 RADIATOR GP Parts scheme
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Parts for your 303 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1390 [6] CLAMP-HOSE  
2. 095-9785 [2] CLAMP-HOSE  
3. 125-7520 [1] GROMMET  
4. 139-4352 [1] CAP-PRESSURE (COOLANT FILL)  
5. 140-4236 [1] TANK AS-COOLANT (RECOVERY)  
5A. 140-4238 [1] CAP AS (COOLANT RECOVERY)  
6. 140-4763 [1] CLAMP  
7. 146-5901 [1] TEE  
8. 150-0512 [1] FILLER (COOLANT)  
9. 175-4614 [1] VALVE AS  
10. 194-7544 Y [1] RADIATOR GP  
11. 194-7549 [1] HOSE (UPPER RADIATOR)  
12. 194-7550 [1] HOSE (LOWER RADIATOR)  
13. 196-3875 [1] HOSE  
14. 196-3876 [1] HOSE  
15. 196-3877 [1] TUBE AS  
16. 1P-4278 [8] CLAMP-HOSE  
17. 206-8939 [1] SEAL  
18. 206-8940 [1] SEAL  
19. 4D-7388 [1] CLIP  
20. 6V-7357 M [2] BOLT (M6X1X25-MM)  
21. 8T-0325 M [1] BOLT (M5X0.8X14-MM)  
22. 8T-0328 [1] WASHER-HARD (5.5X10X1-MM THK)  
23. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
24. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
25. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
26. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
27. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
28. 7Y-1976 E HOSE-WATER (8CM)  
28A. 7Y-1976 E HOSE-WATER (26CM)  
28B. 7Y-1976 E HOSE-WATER (25CM)  
28C. 7Y-1976 E HOSE-WATER (35CM)  
29. 146-0414 E SEAL (19CM)  
30. 171-0494 [1] HOSE  
31. 139-4352 [1] CAP-PRESSURE (RADIATOR)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}
NEHS1227: 477-3197 C27 Piston Ring Gauge Group {0374, 0599, 0700, 0701, 1214, 1215}

Caterpillar Parts SIS Catalog 303 :

PAN GP-OIL
199-2115 PAN GP-OIL
MOUNTING GP-ENGINE
194-7533 MOUNTING GP-ENGINE
LIFTING GP-ENGINE
199-2107 LIFTING GP-ENGINE
HOUSING GP-FRONT
199-2110 HOUSING GP-FRONT
HOUSING GP-FLYWHEEL
199-2113 HOUSING GP-FLYWHEEL
GEAR GP-FRONT
199-2111 GEAR GP-FRONT
FLYWHEEL GP
199-2114 FLYWHEEL GP
CYLINDER HEAD GP
199-2106 CYLINDER HEAD GP
PULLEY GP-CRANKSHAFT
199-2112 PULLEY GP-CRANKSHAFT
ROCKER ARM GP
199-2191 ROCKER ARM GP
VALVE MECHANISM GP
199-2109 VALVE MECHANISM GP
PUMP GP-ENGINE OIL
199-2116 PUMP GP-ENGINE OIL
FAN GP-SUCTION
199-2415 FAN GP-SUCTION
FAN GP-SUCTION
290-9579 FAN GP-SUCTION
PUMP GP-WATER
199-2117 PUMP GP-WATER
PUMP GP-WATER
251-3841 PUMP GP-WATER

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