BASIC ENGINE
MOUNTING GP-ENGINEMOUNTING GP-STARTING MOTOR
PAN GP-OIL
PISTON & ROD GP
CRANKSHAFT GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILTER GP-ENGINE OILFILLER GP-ENGINE OIL
FILTER GP-ENGINE OIL
BASIC ENGINE
HOUSING GP-FRONTBASIC ENGINE
MOUNTING GP-ENGINE#SEBP45910020
349-1058: MOUNTING GP-ENGINE
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 163-6838 | [4] | STOP | |
2. | 176-8440 | [1] | STOP | |
3. | 291-5214 | [1] | STOP | |
4. | 270-2002 | [4] | MOUNT-RUBBER | |
5. | 270-2003 | [4] | MOUNT-RUBBER | |
6. | 283-4164 | [1] | SUPPORT AS (FRONT, LH) | |
7. | 283-4165 | [1] | BRACKET AS (FRONT, LH) | |
8. | 5P-1076 | [2] | WASHER-HARD (13.5X30X4-MM THK) | |
9. | 7X-2550 M | [4] | BOLT (M12X1.75X110-MM) | |
10. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
11. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
12. | 8T-4821 | [2] | WASHER (13.5X40X3-MM THK) | |
13. | 9X-8912 M | [6] | BOLT (M10X1.25X30-MM) | |
M | METRIC PART |
#SEBP45910021
276-2215: MOUNTING GP-STARTING MOTOR
276-2215 MOUNTING GP-STARTING MOTOR
PART OF 345-2118 INSTALLATION AR-ENGINE
PART OF 345-2118 INSTALLATION AR-ENGINE
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP45910022
283-1286: PAN GP-OIL
283-1286 PAN GP-OIL
PART OF 334-1975 ENGINE AR-PRIMARY
PART OF 334-1975 ENGINE AR-PRIMARY
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP45910023
320-0204: PISTON & ROD GP
320-0204 PISTON & ROD GP
PART OF 334-1975 ENGINE AR-PRIMARY
PART OF 334-1975 ENGINE AR-PRIMARY
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 270-6170 | [1] | PIN-PISTON | |
2. | 272-0445 | [1] | ROD AS-CONNECTING | |
3. | 283-1256 | [1] | RING SET (STANDARD) | |
283-1261 B | [1] | RING SET (0.25-MM OS) | ||
283-1262 B | [1] | RING SET (0.5-MM OS) | ||
4. | 283-1257 | [1] | BEARING (STANDARD) | |
283-1258 B | [1] | BEARING (0.25-MM OS) | ||
283-1259 B | [1] | BEARING (0.5-MM OS) | ||
283-1260 B | [1] | BEARING (0.75-MM OS) | ||
5. | 319-9693 | [1] | PISTON AS (STANDARD) | |
319-9694 B | [1] | PISTON AS (0.25-MM OS) | ||
319-9695 B | [1] | PISTON AS (0.5-MM OS) | ||
6. | 8C-3312 | [2] | RING-RETAINING | |
B | USE AS REQUIRED |
#SEBP45910024
283-1281: PULLEY GP-CRANKSHAFT
283-1281 PULLEY GP-CRANKSHAFT
PART OF 334-1975 ENGINE AR-PRIMARY
PART OF 334-1975 ENGINE AR-PRIMARY
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP45910025
283-1279: VALVE MECHANISM GP
283-1279 VALVE MECHANISM GP
PART OF 334-1975 ENGINE AR-PRIMARY
PART OF 334-1975 ENGINE AR-PRIMARY
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 250-4776 | [3] | VALVE (INLET) | |
2. | 270-6196 | [3] | VALVE-EXHAUST | |
3. | 103-2782 | [6] | SPRING | |
4. | 5I-7625 | [6] | RETAINER (INTAKE VALVE) | |
5. | 5I-7719 | [12] | RETAINER (EXHAUST VALVE) | |
6. | 5I-7630 | [6] | CAP | |
7. | 270-6197 | [6] | SEAL-VALVE STEM | |
8. | 283-1280 | [1] | SHAFT AS-ROCKER ARM | |
9. | 270-6199 | [6] | ROCKER ARM AS | |
(EACH INCLUDES) | ||||
9A. | 199-2194 | [1] | NUT | |
9B. | 270-6200 | [1] | SCREW | |
10. | 270-6201 | [3] | BRACKET | |
11. | 199-2201 | [3] | BOLT (M8X1.25X61.5-MM) | |
12. | 221-5250 | [2] | SPRING | |
13. | 195-8324 | [2] | RING-SNAP | |
14. | 270-6203 | [3] | BOLT | |
15. | 103-9272 | [6] | TAPPET | |
16. | 103-9273 | [6] | PUSHROD |
#SEBP45910026
320-7129: ADAPTER GP-OIL FILTER
320-7129 ADAPTER GP-OIL FILTER -ENGINE
PART OF 334-1975 ENGINE AR-PRIMARY
PART OF 334-1975 ENGINE AR-PRIMARY
#SEBP45910027
280-3721: FILLER GP-ENGINE OIL
280-3721 FILLER GP-ENGINE OIL
PART OF 334-1975 ENGINE AR-PRIMARY
PART OF 334-1975 ENGINE AR-PRIMARY
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP45910028
364-9360: FILTER & MTG GP-ENGINE OIL
364-9360 FILTER & MTG GP-ENGINE OIL
PART OF 345-2118 INSTALLATION AR-ENGINE
PART OF 345-2118 INSTALLATION AR-ENGINE
Parts for your 303.5D MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 3S-2093 | [1] | STRAP-CABLE | |
2. | 096-9532 | [8] | WASHER (15.8X22.5X2-MM THK) | |
3. | 120-0664 | [1] | FILTER-ENGINE OIL | |
4. | 232-2989 | [1] | BRACKET | |
5. | 232-2991 | [4] | BOLT-SPECIAL (BANJO) | |
6. | 267-4379 | [1] | HOSE AS | |
7. | 272-4828 | [1] | HOSE AS | |
8. | 365-0441 | [1] | BRACKET AS | |
9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
10. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
M | METRIC PART |
#SEBP45910029
283-1289: PUMP GP-ENGINE OIL
283-1289 PUMP GP-ENGINE OIL
PART OF 334-1975 ENGINE AR-PRIMARY
PART OF 334-1975 ENGINE AR-PRIMARY