303-4578 MOUNTING GP-ENGINE PART OF 344-3091 CAB AR AN ATTACHMENT 305D CR MINI HYD EXCAVATOR

Pos.	Part No	Qty	Parts name
1.	163-6838	[2]	STOP
2.	176-8440	[1]	STOP
3.	267-1046	[1]	STOP
4.	267-1048	[4]	MOUNT-RUBBER
5.	267-1050	[4]	MOUNT-RUBBER
6.	281-8124	[1]	BRACKET AS
7.	355-4011	[1]	SUPPORT AS
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

#SEBP45810021

276-2215: MOUNTING GP-STARTING MOTOR

MOUNTING GP-STARTING MOTOR

276-2215 MOUNTING GP-STARTING MOTOR
PART OF 344-3238 INSTALLATION AR-ENGINE

i03970965 SEBP4581

2762215 MOUNTING GP-STARTING MOTOR Parts scheme

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	127-4839 M	[2]	BOLT (M10X1.25X25-MM)
2.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
	M		METRIC PART

#SEBP45810022

280-3727: PAN GP-OIL

PAN GP-OIL

280-3727 PAN GP-OIL
PART OF 344-3163 ENGINE AR-PRIMARY

i03975277 SEBP4581

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	280-3752	[1]	PAN AS-OIL
	135-8432	[1]	PLUG (DRAIN, ENGINE OIL)
	147-7156	[1]	GASKET
2.		[1]	GASKET
3.	8T-4200 M	[20]	BOLT (M8X1.25X16-MM)
3A.	3B-4505	[20]	LOCKWASHER
4.	280-3751	[1]	GAUGE-OIL LEVEL
5.	5I-4993	[1]	SEAL
6.	107-3667	[1]	PLUG
	M		METRIC PART

#SEBP45810023

320-1018: PISTON & ROD GP

PISTON & ROD GP

320-1018 PISTON & ROD GP
PART OF 344-3163 ENGINE AR-PRIMARY

i03975264 SEBP4581

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	270-6169	[1]	SET-PISTON RING (STANDARD)
	270-6173 AB	[1]	SET-PISTON RING (0.25-MM OS)
	270-6174 AB	[1]	SET-PISTON RING (0.5-MM OS)
2.	270-6170	[1]	PIN-PISTON
3.	272-0445	[1]	ROD AS-CONNECTING
3A.	270-6175	[1]	BEARING
3B.	128-2955	[2]	BOLT-CONNECTING ROD
3C.	128-2956	[2]	NUT
3D.	238-8282	[1]	SET-BEARING (STANDARD)
	238-8283 AB	[1]	SET-BEARING (0.25-MM US)
	238-8284 AB	[1]	SET-BEARING (0.5-MM US)
	238-8285 AB	[1]	SET-BEARING (0.75-MM US)
4.	319-9693	[1]	PISTON AS (STANDARD)
	319-9694 AB	[1]	PISTON AS (0.25-MM OS)
	319-9695 AB	[1]	PISTON AS (0.5-MM OS)
5.	8C-3312	[2]	RING-RETAINING
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED

#SEBP45810024

270-1851: PULLEY GP-CRANKSHAFT

PULLEY GP-CRANKSHAFT

270-1851 PULLEY GP-CRANKSHAFT
PART OF 344-3163 ENGINE AR-PRIMARY

i02308978 SEBP4581

2701851 PULLEY GP-CRANKSHAFT Parts scheme

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	270-6219	[1]	PLATE
2.	270-6220	[1]	PULLEY-CRANKSHAFT

#SEBP45810025

270-1848: VALVE MECHANISM GP

VALVE MECHANISM GP

270-1848 VALVE MECHANISM GP
PART OF 344-3163 ENGINE AR-PRIMARY

i02308972 SEBP4581

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	250-4776	[4]	VALVE (INLET)
2.	270-6196	[4]	VALVE-EXHAUST
3.	103-2782	[8]	SPRING
4.	5I-7625	[8]	RETAINER
5.	5I-7719	[16]	RETAINER
6.	5I-7630	[8]	CAP
7.	270-6197	[8]	SEAL-VALVE STEM
8.	270-6198	[1]	SHAFT AS
8A.	095-2005	[2]	CAP
9.	270-6199	[8]	ROCKER ARM AS
			(EACH INCLUDES)
9A.	199-2194	[1]	NUT
9B.	270-6200	[1]	SCREW
10.	270-6201	[4]	BRACKET
11.	270-6202	[4]	BOLT
12.	221-5250	[3]	SPRING
13.	195-8324	[2]	RING-SNAP
14.	270-6203	[4]	BOLT
15.	103-9272	[8]	TAPPET
16.	103-9273	[8]	PUSHROD

#SEBP45810026

320-7129: ADAPTER GP-OIL FILTER

ADAPTER GP-OIL FILTER

320-7129 ADAPTER GP-OIL FILTER -ENGINE
PART OF 344-3163 ENGINE AR-PRIMARY

i03975370 SEBP4581

3207129 ADAPTER GP-OIL FILTER Parts scheme

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	195-8243	[2]	PLUG
2.	094-4678	[1]	SEAL-O-RING
3.	270-6250	[1]	COVER
4.	270-6251	[1]	WASHER
5.	319-3734	[1]	CONNECTOR

#SEBP45810027

280-3721: FILLER GP-ENGINE OIL

FILLER GP-ENGINE OIL

280-3721 FILLER GP-ENGINE OIL
PART OF 344-3163 ENGINE AR-PRIMARY

i03975310 SEBP4581

2803721 FILLER GP-ENGINE OIL Parts scheme

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	280-3743	[1]	PIPE-FILLER
2.	280-3805	[1]	GASKET
3.	199-2262	[2]	BOLT (M8X1.25X20-MM)
4.	234-0388	[1]	CAP-FILLER (ENGINE OIL)

#SEBP45810028

344-5836: FILTER & MTG GP-ENGINE OIL

FILTER & MTG GP-ENGINE OIL

344-5836 FILTER & MTG GP-ENGINE OIL
PART OF 344-3238 INSTALLATION AR-ENGINE

i03971049 SEBP4581

3445836 FILTER & MTG GP-ENGINE OIL Parts scheme

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[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.	267-1084	[1]	SUPPORT
7.	267-4379	[1]	HOSE AS
8.	267-4380	[1]	HOSE AS
9.	8T-4121	[4]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
11.	7I-7439 E		GUARD-HOSE (39-CM)
11A.	7I-7439 E		GUARD-HOSE (25-CM)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP45810029

282-8556: PUMP GP-ENGINE OIL

PUMP GP-ENGINE OIL

282-8556 PUMP GP-ENGINE OIL
PART OF 344-3163 ENGINE AR-PRIMARY

i03975312 SEBP4581

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Parts for your 305D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	103-9725	[1]	VALVE AS-RELIEF
2.	233-5496	[1]	GASKET
3.	270-6233	[1]	BOLT
4.	270-6234	[1]	GASKET
5.	282-8566 Y	[1]	PUMP GP-ENGINE OIL
6.	195-8453	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
7.	5I-8056	[1]	PLUG
8.	5I-7628	[1]	GASKET
	Y		SEPARATE ILLUSTRATION