344-8888 LINES GP-TRAVEL MOTOR PART OF 449-0428 BLADE AR-STRAIGHT ALSO AN ATTACHMENT 303E CR MINI HYD EXCAVATOR

Pos.	Part No	Qty	Parts name
1.	3S-2093	[2]	STRAP-CABLE
2.	7K-1181	[2]	STRAP-CABLE
3.	191-7516 Y	[1]	SWIVEL GP
4.	267-8100	[1]	PLATE
5.	279-4736	[2]	STRAP-CABLE (WHITE)
6.	346-6458 I	[4]	HOSE AS
7.	346-6459	[2]	HOSE AS
8.	346-6460 I	[2]	HOSE AS
9.	148-8318	[4]	CONNECTOR AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-8634	[1]	CONNECTOR
10.	148-8325	[4]	CONNECTOR AS
			(EACH INCLUDES)
	3J-1907	[1]	SEAL-O-RING
	4J-5477	[1]	SEAL-O-RING
	6V-8641	[1]	CONNECTOR
11.	148-8363	[4]	ELBOW AS
			(EACH INCLUDES)
	3K-0360	[1]	SEAL-O-RING
	6V-8397	[1]	SEAL-O-RING
	6V-9876	[1]	ELBOW
12.	148-8385	[2]	ELBOW AS
			(EACH INCLUDES)
	3J-7354	[1]	SEAL-O-RING
	4J-5477	[1]	SEAL-O-RING
	6V-9000	[1]	ELBOW
13.	4J-5477	[2]	SEAL-O-RING
14.	7Y-4528	[2]	GROMMET
15.	8T-4183 M	[6]	BOLT (M12X1.75X40-MM)
16.	8T-4223	[6]	WASHER-HARD (13.5X25.5X3-MM THK)
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP71740201

274-4199: MANIFOLD GP-CONTROL

MANIFOLD GP-CONTROL

274-4199 MANIFOLD GP-CONTROL
PART OF 448-8292, 475-3392 LINES GP-PILOT
ALSO AN ATTACHMENT

i03970909 SEBP7174

2744199 MANIFOLD GP-CONTROL Parts scheme

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	169-1169	[1]	SHIM
2.	169-1170	[1]	SHIM
3.	198-8418	[1]	PLUNGER
4.	198-8419	[1]	SPRING
5.	198-8420	[1]	PLUG
6.	7I-7403	[2]	SPRING
8.	198-8421	[1]	SPRING
9.	9S-8004	[1]	PLUG (9/16-18-THD)
10.	274-4201	[1]	SOLENOID AS (SPEED SELECT)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	243-4505	[1]	RECEPTACLE AS-CONNECTOR (2-PIN)
11.	274-4202	[1]	SOLENOID (HYDRAULIC LOCKOUT)
	9X-3402	[2]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	230-4011	[1]	PLUG AS-CONNECTOR (2-PIN)
12.	276-3883	[1]	COVER
13.	198-8423	[2]	PLUG
14.	099-2374 M	[4]	BOLT-SOCKET HEAD (M5X0.8X12-MM)
15.	096-4833 M	[2]	BOLT-SOCKET HEAD (M5X0.8X20-MM)
16.	095-1519	[2]	SEAL-O-RING
17.	095-1578	[1]	SEAL-O-RING
18.	095-1579	[2]	SEAL-O-RING
19.	095-1586	[1]	SEAL-O-RING
20.	3J-1907	[1]	SEAL-O-RING
	M		METRIC PART

#SEBP71740202

399-9368: MOTOR & MTG GP-SWING

MOTOR & MTG GP-SWING

399-9368 MOTOR & MTG GP-SWING
PART OF 399-9367 POWER TRAIN AR
ALSO AN ATTACHMENT

i05314843 SEBP7174

3999368 MOTOR & MTG GP-SWING Parts scheme

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	417-1054 Y	[1]	DRIVE GP-SWING
2.	8T-4183 M	[6]	BOLT (M12X1.75X40-MM)
3.	8T-4223	[6]	WASHER-HARD (13.5X25.5X3-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP71740203

416-1578: MOTOR & MTG GP-TRAVEL

MOTOR & MTG GP-TRAVEL

416-1578 MOTOR & MTG GP-TRAVEL
PART OF 399-9367 POWER TRAIN AR
ALSO AN ATTACHMENT

i05314847 SEBP7174

4161578 MOTOR & MTG GP-TRAVEL Parts scheme

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	295-9370 Y	[2]	DRIVE GP-FINAL
2.	8T-4223	[22]	WASHER-HARD (13.5X25.5X3-MM THK)
3.	8T-4956 M	[22]	BOLT (M12X1.75X35-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP71740204

438-4859: PLUG GP

PLUG GP

438-4859 PLUG GP
PART OF 449-0430 CANOPY AR
AN ATTACHMENT

i05754468 SEBP7174

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	438-4911	[2]	PLUG

#SEBP71740205

425-1997: PUMP & MTG GP-MAIN HYDRAULIC

PUMP & MTG GP-MAIN HYDRAULIC

425-1997 PUMP & MTG GP-MAIN HYDRAULIC
PART OF 448-8285 HYDRAULIC AR
ALSO AN ATTACHMENT

i05319385 SEBP7174

4251997 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	205-6883	[8]	BOLT (M10X1.25X55-MM)
2.	520-0323	[2]	PIN-DOWEL
3.	415-7891	[1]	COUPLING GP-FLEXIBLE
4.	416-7576 Y	[1]	PUMP GP-MAIN HYDRAULIC (BASIC)
5.	417-9098	[1]	HOUSING-COVER
6.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
7.	8T-4183 M	[2]	BOLT (M12X1.75X40-MM)
8.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP71740206

279-4699: PUMP GP-GEAR

PUMP GP-GEAR

279-4699 PUMP GP-GEAR -PILOT
PART OF 416-7576 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT

i03997877 SEBP7174

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(NO SERVICED PARTS)

#SEBP71740207

416-7576: PUMP GP-MAIN HYDRAULIC

PUMP GP-MAIN HYDRAULIC

416-7576 PUMP GP-MAIN HYDRAULIC
PART OF 425-1997 PUMP & MTG GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT

i05314849 SEBP7174

4167576 PUMP GP-MAIN HYDRAULIC Parts scheme

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	280-4441	[1]	BEARING
2.	191-3925	[1]	BEARING
3.	279-4684 L	[1]	SEAL
4.	6V-7723	[1]	RING-RETAINING
5.	435-0782	[1]	STOP
6.	280-4443	[1]	SHAFT
7.	191-3918	[1]	WASHER
8.	191-3920	[1]	WASHER
9.	280-4444 L	[1]	GASKET
10.	279-4687	[3]	PIN
11.	095-1517	[1]	SEAL-O-RING
12.	390-9455	[2]	BUSHING
13.	139-7355	[2]	SCREW
14.	280-4446	[1]	PLATE
15.	281-3000	[1]	PIN
16.	095-1575 JLNP	[6]	SEAL-O-RING
17.	279-4691	[1]	ORIFICE
18.	435-0783	[1]	SPRING
19.	435-0784	[1]	SPRING
20.	280-4450	[2]	SEAT
21.	279-4697 P	[1]	VALVE AS-PUMP (HYDRAULIC)
	095-1582	[1]	SEAL-O-RING
	095-1587	[1]	SEAL-O-RING
	099-7197	[1]	PLUG
22.	279-4698	[1]	NUT
23.	279-4699 Y	[1]	PUMP GP-GEAR (PILOT)
24.	303-4492	[1]	BOLT
25.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
26.	6V-8200 M	[4]	BOLT-SOCKET HEAD (M12X1.75X35-MM)
27.	6V-5683 M	[4]	BOLT (M6X1X16-MM)
28.	279-4693	[1]	PIN
29.	279-4705 J	[1]	SEAL-O-RING
30.	279-4701 J	[1]	SEAL-O-RING
31.	279-4703 J	[1]	SEAL-O-RING
32.	280-4451	[1]	PIN
33.	279-4706	[3]	PLUG
34.	3J-1907 JN	[3]	SEAL-O-RING
35.	435-0785 N	[1]	VALVE AS-PUMP (MAIN HYDRAULIC)
	095-1584	[1]	SEAL-O-RING
	279-4704	[1]	ORIFICE

			AVAILABLE REPAIR KIT(S):
	279-4707 J	[1]	KIT-SEAL (MAIN HYDRAULIC PUMP)
	280-4459	[1]	KIT-BARREL
	280-4457 L	[1]	KIT-SEAL (MAIN HYDRAULIC PUMP)
	435-0786	[1]	KIT-SWASHPLATE
	J		KIT MARKED J SERVICES PART(S) MARKED J
	L		KIT MARKED L SERVICES PART(S) MARKED L
	M		METRIC PART
	N		KIT MARKED N PARTS SERVICES MARKED N
	P		KIT MARKED P PARTS SERVICES MARKED P
	Y		SEPARATE ILLUSTRATION

#SEBP71740208

191-7516: SWIVEL GP

SWIVEL GP

191-7516 SWIVEL GP
PART OF 344-8888 LINES GP-TRAVEL MOTOR
ALSO AN ATTACHMENT

i01631480 SEBP7174

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	095-8051	[3]	PLUG
2.	146-4875	[1]	SEAL-BACK UP
3.	146-4877	[1]	SEAL-DUST
4.	169-1134	[1]	FLANGE
5.	169-1135	[1]	RING
6.	193-5330	[7]	SEAL AS
7.	221-0936	[1]	SHAFT
8.	221-0937	[1]	HOUSING
9.	221-0938	[1]	PIN
10.	095-1623	[1]	SEAL-O-RING
11.	095-1710	[1]	SEAL-O-RING
12.	095-1713	[1]	SEAL-O-RING
13.	095-7951	[1]	RING-RETAINING
14.	095-9397	[4]	LOCKWASHER
15.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
	M		METRIC PART

#SEBP71740209

396-1830: TANK & FILTER GP-HYDRAULIC

TANK & FILTER GP-HYDRAULIC

396-1830 TANK & FILTER GP-HYDRAULIC
PART OF 367-0935 TANK & MTG GP-HYDRAULIC
ALSO AN ATTACHMENT

i05314834 SEBP7174

3961830 TANK & FILTER GP-HYDRAULIC Parts scheme

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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4I-3745	[1]	CAP-PRESSURE (HYDRAULIC TANK)
2.	093-5537	[1]	VALVE AS-CHECK (HYDRAULIC TANK)
3.	225-3697	[1]	SPRING
4.	265-8631	[1]	COVER AS
5.	265-8632	[1]	COVER
6.	265-8677	[1]	VALVE AS-PRESSURE (HYDRAULIC OIL)
7.	285-1951	[1]	STRAINER-SUCTION (HYDRAULIC TANK)
8.	304-7196	[1]	FILTER ELEMENT-OIL (HYDRAULIC TANK)
9.	347-6081 Y	[1]	GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL)
10.	396-1831	[1]	TANK AS-HYDRAULIC
11.	095-1717	[2]	SEAL-O-RING
12.	148-8410	[1]	PLUG AS
	2M-9780	[1]	SEAL-O-RING
	9S-4190	[1]	PLUG-O-RING (7/8-14-THD)
13.	6D-3479	[1]	CLIP (LOOP)
14.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
15.	8T-4136 M	[8]	BOLT (M10X1.5X25-MM)
16.	7Y-1976 E		HOSE-WATER (103-CM)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION