539-5831 SEPARATOR GP-OIL S/N CW91-UP PART OF 345-3550 ENGINE AR-PRIMARY 259D3 MULTI TERRAIN LOADER

Pos.	Part No	Qty	Parts name
1.	471-9875	[1]	PIPE AS
2.	436-0850	[1]	HOSE
3.	387-9802	[2]	CLAMP-HOSE
4.		[1]	HOSE
5.	486-5206	[4]	CLAMP
6.	388-7473	[6]	CLAMP
7.	471-9878	[2]	HEATER AS
8.	471-9879	[1]	HOSE
9.	471-9876	[1]	PIPE AS
	471-9475	[3]	CLAMP
10.	480-6157	[1]	CLAMP-HOSE
11.	387-9814	[1]	BOLT-FLANGE HEAD
12.		[1]	HOSE
13.	436-0838	[1]	SEPARATOR AS-OIL
	421-1888	[1]	ELEMENT AS-BREATHER (OIL)
	436-0839	[1]	SEAL-O-RING
14.	437-3562	[1]	BRACKET
15.	393-7570	[3]	BOLT-FLANGE HEAD
16.	437-3563	[1]	HOSE
17.	437-3564	[2]	CLAMP
18.	418-1029	[2]	BOLT-FLANGE HEAD
19.		[1]	HOSE

#M00874430071

345-3495: DRAIN GP-COOLANT

DRAIN GP-COOLANT

345-3495 DRAIN GP-COOLANT
PART OF 512-4020, 512-4030, 512-4040 INSTALLATION AR-ENGINE

i04765964 M0087443

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-4278	[1]	CLAMP-HOSE
2.	5P-1442 E		HOSE (70-CM)
3.	110-2570	[1]	CAP
	E		ORDER BY THE CENTIMETER

#M00874430072

544-4513: LINES GP-OIL COOLER

LINES GP-OIL COOLER

544-4513 LINES GP-OIL COOLER
PART OF 512-4450 HYDRAULIC AR

i07682657 M0087443

5444513 LINES GP-OIL COOLER Parts scheme

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[2]	STRAP-CABLE
2.	153-9909	[1]	FITTING AS
	3D-2824	[1]	SEAL-O-RING
	3E-4075	[1]	FITTING
3.	388-8058 I	[1]	HOSE AS
4.	435-8860	[1]	TUBE AS
5.	521-6104	[2]	CLAMP
6.	119-6764	[1]	CLIP
7.	148-8347	[1]	ELBOW AS
	3D-2824	[1]	SEAL-O-RING
	6V-9007	[1]	ELBOW
	6V-9746	[1]	SEAL-O-RING
8.	164-6862	[1]	TEE AS
	6V-9160	[1]	TEE-FACE SEAL
	6V-9746	[3]	SEAL-O-RING
9.	204-8000	[1]	MOUNTING-CABLE TIE
10.	206-2423	[1]	SADDLE-MOUNTING
11.	266-3315 M	[2]	BOLT-FLANGE HEAD (M8X1.25X25.5-MM)
12.	2P-1293	[1]	LOCKNUT (1-3/16-12-THD)
13.	313-3499	[1]	ELBOW
14.	8T-3425 G		CHANNEL-TRIM (15.8-IN)
15.	423-1985 G		HOSE (17.8-IN)
	G		ORDER BY THE INCH
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#M00874430073

396-0913: LINES GP-WATER

LINES GP-WATER

396-0913 LINES GP-WATER
S/N CW91-UP; MC91-UP
PART OF 345-3550, 380-1768 ENGINE AR-PRIMARY

i05300052 M0087443

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	387-9906	[1]	GASKET
2.	387-9907	[3]	BOLT-FLANGE HEAD
3.	393-7574	[3]	BOLT-FLANGE HEAD
4.	397-9961	[1]	COVER AS
	383-0233	[1]	BALL
	397-9962	[1]	PIPE
5.	388-7547	[1]	GASKET
6.	397-9963	[1]	FLANGE AS
		[1]	FLANGE
	397-9965	[2]	PLUG
7.	389-5308	[1]	REGULATOR AS (WATER TEMPERATURE)

#M00874430074

420-8855: LINES GP-WATER

LINES GP-WATER

420-8855 LINES GP-WATER
S/N TLS1-UP
PART OF 380-1769 ENGINE AR-PRIMARY

i05342462 M0087443

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	387-9906	[1]	GASKET
2.	387-9907	[3]	BOLT-FLANGE HEAD
3.	421-1879	[1]	FLANGE AS
3A.	389-5308	[1]	REGULATOR AS (WATER TEMPERATURE)
3B.	388-7547	[1]	GASKET
3C.	421-1880	[1]	COVER-THERMOSTAT
3D.	397-9963	[1]	FLANGE AS
3E.	393-7574	[3]	BOLT-FLANGE HEAD

#M00874430075

387-9091: PUMP GP-WATER

PUMP GP-WATER

387-9091 PUMP GP-WATER
S/N CW91-UP; MC91-UP; TLS1-UP
PART OF 345-3550, 380-1768, 380-1769 ENGINE AR-PRIMARY

i05300031 M0087443

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	383-0190	[7]	BOLT
2.	387-9903	[1]	PUMP AS-WATER
3.	387-9904	[1]	GASKET

#M00874430076

345-3610: RADIATOR & HYD OIL COOLER GP

RADIATOR & HYD OIL COOLER GP

345-3610 RADIATOR & HYD OIL COOLER GP
PART OF 512-4020, 512-4030, 512-4040 INSTALLATION AR-ENGINE

i06814398 M0087443

3453610 RADIATOR & HYD OIL COOLER GP Parts scheme

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9M-1853	[2]	MOUNTING
2.	036-1865	[1]	CAP AS-RADIATOR
3.	069-4080	[1]	FITTING
4.	416-5991 C	[1]	SPRING
5.	217-3572	[1]	FAN GP-BLOWER (RADIATOR, HYD OIL COOLING)
	8T-4224	[4]	WASHER-HARD (8.8X16X2-MM THK)
	8T-4908 M	[4]	BOLT (M8X1.25X25-MM)
	203-4827	[1]	FAN AS (7-BLADE)
	229-8796	[1]	ADAPTER
6.	345-3462	[1]	SHROUD AS
7.	444-6030	[1]	GUARD AS-FAN
	159-9541 M	[2]	NUT-WELD (M10X1.5-THD)
8.	345-3537	[2]	MOUNTING
9.	345-3609	[1]	RADIATOR & HYD OIL COOLER GP
10.	362-2973	[1]	GAUGE-SIGHT (HYDRAULIC OIL)
11.	376-8659	[1]	PLATE AS
12.	376-8660	[1]	PLATE AS
			(EACH PLATE AS INCLUDES)
	159-9541 M	[2]	NUT-WELD (M10X1.5-THD)
	364-6428 M	[2]	STUD-WELD (M10X1.5X35-MM)
13.	376-8677	[1]	BRACKET
14.	444-5988 C	[1]	PLATE
15.	386-2440 Y	[1]	GRILL GP-RADIATOR
18.	389-9020	[1]	BRACKET AS
19.	445-0227 CM	[1]	BOLT (M10X1.5X36.4-MM)
21.	343-4072 M	[2]	BOLT-FLANGE HEAD (M6X1X25-MM)
22.	5P-1076	[2]	WASHER-HARD (13.5X30X4-MM THK)
23.	5P-4115	[2]	WASHER-HARD (7.2X19X2-MM THK)
24.	5R-5927	[4]	WASHER (14X65X6-MM THK)
25.	6V-3251	[1]	SEAL-O-RING
26.	7X-7729	[20]	WASHER (11X25X3-MM THK)
27.	8T-2561	[2]	WASHER-HARD (10.5X28.5X5-MM THK)
28.	8T-4133 M	[4]	NUT (M10X1.5-THD)
29.	8T-4136 M	[10]	BOLT (M10X1.5X25-MM)
30.	8T-4186 M	[1]	BOLT (M10X1.5X40-MM)
31.	8T-4196 M	[4]	BOLT (M10X1.5X35-MM)
32.	8T-4244 M	[2]	NUT (M12X1.75-THD)
33.	8T-4648 M	[2]	BOLT (M12X1.75X70-MM)
35.	3E-3892 E		SEAL (58.5-CM EACH)
36.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00874430077

345-3498: AIR CLEANER GP

AIR CLEANER GP

345-3498 AIR CLEANER GP
PART OF 512-4020, 512-4030, 512-4040 INSTALLATION AR-ENGINE

i04765956 M0087443

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	345-3499 Y	[1]	AIR CLEANER GP
2.	266-3315 M	[2]	BOLT-FLANGE HEAD (M8X1.25X25.5-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00874430078

345-3499: AIR CLEANER GP

AIR CLEANER GP

345-3499 AIR CLEANER GP
PART OF 345-3498 AIR CLEANER GP

i04769366 M0087443

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5L-3233	[1]	FITTING-CONNECTOR
2.	110-6326	[1]	FILTER ELEMENT AS-AIR (PRIMARY)
3.	110-6331	[1]	FILTER ELEMENT AS-AIR (SECONDARY)
4.	112-9717	[1]	VALVE-DUST (AIR CLEANER)
5.	211-3499	[1]	COVER
6.	387-9572	[1]	INDICATOR-RESTRICTION (AIR CLEANER)

#M00874430079

396-0902: COOLER GP-EXHAUST (NRS)

COOLER GP-EXHAUST (NRS)

396-0902 COOLER GP-EXHAUST (NRS)
S/N MC91-UP
PART OF 380-1768 ENGINE AR-PRIMARY

i05341879 M0087443

3960902 COOLER GP-EXHAUST (NRS) Parts scheme

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Parts for your 259D3 MULTI TERRAIN LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	383-0188	[6]	BOLT
2.	398-5550	[4]	CLAMP-HOSE
3.	383-0396	[2]	CLAMP-HOSE
4.	387-9819	[1]	GASKET
5.	387-9820	[2]	BOLT-FLANGE HEAD
6.	387-9821	[1]	GASKET
7.	387-9822	[1]	COVER
8.	397-9975	[1]	VALVE AS (EGR)
9.	388-7464	[1]	COOLER AS (EGR)
10.	388-7465	[1]	GASKET
11.	388-7466	[1]	VALVE
12.	388-7467	[1]	GASKET
13.	397-9974	[1]	HOUSING
14.	388-7469	[1]	GASKET
15.	388-7471	[1]	GASKET
16.	388-7472	[1]	HOSE
17.	388-7473	[3]	CLAMP
18.	388-7474	[1]	CLAMP
19.	388-7476	[1]	HOSE
20.	388-7477	[1]	VALVE
21.	393-2944	[1]	HOSE
22.	397-9976	[1]	BASE (EGR)
23.	393-2946	[1]	HOSE-WATER
24.	393-2947	[1]	HOSE
25.	393-7571	[2]	BOLT
26.	393-7573	[3]	BOLT-FLANGE HEAD
27.	393-7574	[2]	BOLT-FLANGE HEAD
28.	393-7575	[2]	BOLT-FLANGE HEAD
29.	389-5383	[2]	CLAMP
30.	397-9966	[1]	PIPE
31.	397-9967	[1]	TUBE
32.	397-9977	[1]	CLAMP
33.	418-0967	[1]	BOLT-FLANGE HEAD

Information:

LUBRICATION SYSTEM

BREATHER GP

Operation and Maintenance Manual

Engine Crankcase Breather - Replace - and PCV Valve Check
D3-Series Compact Track Loaders (CTL), Multi-Terrain Loaders (MTL), and Skid Steer Loaders (SSL)

Testing and Adjusting

Engine Crankcase Pressure (Blowby) - Test
C3.3B Engines for Caterpillar Built Machines