452-8523 LINES GP-EXHAUST S/N M4R1-UP PART OF 386-8304 INSTALLATION AR-ENGINE 844K WHEEL DOZER

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP

0. 452-8523 LINES GP-E

LINES GP-AIR

1. 350-8670 LINES GP-T

MANIFOLD GP-EXHAUST

2. 343-0594 MANIFOLD G
3. 371-8464 MANIFOLD G

MANIFOLD GP-INLET

4. 347-9437 MANIFOLD G

AFTERTREATMENT GP

5. 362-9296 MODULE AR-

MUFFLER GP

6. 431-7858 MOUNTING G
7. 354-1291 MUFFLER &
8. 390-6783 MUFFLER &

AIR CLEANER GP

9. 333-1195 PRECLEANER
0. INFORMATION

WHEEL DOZER 844K WHEEL DOZER M4R
844K Wheel Dozer M4R00001-UP (MACHINE) POWERED BY C27 Engine M0084737 844K M4R (2014)

AIR INLET AND EXHAUST SYSTEM

EXHAUST GP

417-8441 LINES GP-EXHAUST

417-8442 LINES GP-EXHAUST

452-8523 LINES GP-EXHAUST

417-8434 SHIELD GP-EXHAUST

417-8436 SHIELD GP-EXHAUST

269-4755 SHIELD GP-HEAT

#M00847370160

452-8523: LINES GP-EXHAUST

LINES GP-EXHAUST

452-8523 LINES GP-EXHAUST
S/N M4R1-UP
PART OF 386-8304 INSTALLATION AR-ENGINE

i05688370 M0084737

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	176-8234	[2]	CLAMP
2.	452-8524	[2]	PIPE AS
	349-6170	[1]	PIPE AS

#M00847370161

350-8670: LINES GP-TURBOCHARGER AIR

LINES GP-TURBOCHARGER AIR

350-8670 LINES GP-TURBOCHARGER AIR
S/N NHT1-UP
PROVIDES TURBO LINES GROUP TO CREATE A PRESSURE REFERENCE CIRCUIT FROM MIXER, THROUGH BALANCE VALVE SOLENOID TO BALANCE VALVE ACTUATOR
PART OF 380-2453 ENGINE AR
FOR USE WITH REAR EXHAUST AND TURBO PLACED AT CENTER OF THE ENGINE

i04462350 M0084737

3508670 LINES GP-TURBOCHARGER AIR Parts scheme

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	281-5849 C	[1]	TEE-UNION
2.	290-1993 C	[6]	STRAP-CABLE
3.	317-7012 C	[4]	CLAMP-BAND
4.	359-1019 C	[1]	BRACKET AS
	4K-9097	[1]	NUT-WELD (5/16-18-THD)
5.	362-1615 C	[3]	BRACKET AS
			(EACH INCLUDES)
	4K-9097	[1]	NUT-WELD (5/16-18-THD)
6.	364-2003 C	[1]	TUBE AS-AIR
7.	364-2007 C	[1]	TUBE AS-AIR
8.	364-2011 C	[1]	TUBE AS-AIR
9.	364-2012 C	[1]	TUBE AS-AIR
10.	364-2013 C	[1]	TUBE AS-AIR
11.	395-4241 C	[1]	TUBE AS-AIR
12.	364-9622 C	[1]	CONNECTOR AS
	214-7567	[1]	SEAL-O-RING
	364-9621	[1]	CONNECTOR
13.	364-9634 C	[1]	ELBOW AS
	171-6469	[1]	ELBOW
	214-7566	[1]	SEAL-O-RING
14.	365-0592 C	[1]	CONNECTOR AS
	214-7566	[1]	SEAL-O-RING
	364-9633	[1]	CONNECTOR
15.	0L-1351 C	[1]	BOLT (3/8-16X0.875-IN)
16.	0S-0509 C	[1]	BOLT (3/8-16X0.75-IN)
17.	0S-1617	[6]	BOLT (5/16-18X0.75-IN)
18.	174-9599	[1]	STUD (3/8-16-THD)
19.	214-1048	[1]	SPACER (8.8X16X4-MM THK)
20.	1W-7474	[1]	STUD (3/8-16X2.25-IN)
21.	2B-2695 C	[1]	BOLT (5/16-18X0.875-IN)
22.	342-2134 C	[3]	CLIP
23.	345-3350	[4]	CLIP
24.	5M-2894 C	[3]	WASHER-HARD (10.2X18.5X2.5-MM THK)
25.	9M-1974	[7]	WASHER-HARD (8.8X16X2-MM THK)
26.	337-4178 CE		HOSE (10-CM)
26A.	337-4178 CE		HOSE (15-CM)
27.	330-4374 CE		SLEEVE (18-CM)
27A.	330-4374 CE		SLEEVE (29-CM)
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER

#M00847370162

343-0594: MANIFOLD GP-EXHAUST

MANIFOLD GP-EXHAUST

343-0594 MANIFOLD GP-EXHAUST
S/N NHT1-UP
PART OF 380-2453 ENGINE AR
FOR USE WITH REAR FACING EXHAUST APPLICATION
CANNOT BE USED WITH FRONT FACING EXHAUST APPLICATION

i04036600 M0084737

3430594 MANIFOLD GP-EXHAUST Parts scheme

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-4474	[4]	BRACKET
2.	8N-0879	[8]	CLAMP
3.	9N-5085	[4]	CLAMP
4.	108-3612	[12]	SPACER (11.13X19.05X53-MM THK)
5.	114-9223	[8]	SPACER (11.13X19.05X19-MM THK)
6.	239-1388	[12]	GASKET
7.	243-3565	[8]	SEAL-O-RING
8.	243-3566	[4]	BELLOWS AS
9.	250-6239	[2]	MANIFOLD-EXHAUST
10.	313-9550	[8]	STUD-TAPERLOCK (3/8-16X2.165-IN)
11.	324-9290	[2]	BELLOWS AS
12.	354-2427	[2]	BRACKET
13.	355-1127	[1]	MANIFOLD-EXHAUST
14.	355-1128	[1]	MANIFOLD-EXHAUST
15.	356-0345	[1]	MANIFOLD-EXHAUST
16.	356-0346	[1]	MANIFOLD-EXHAUST
17.	2N-2766	[24]	LOCKNUT (3/8-16-THD)
18.	5M-2894	[24]	WASHER-HARD (10.2X18.5X2.5-MM THK)
19.	6B-2882	[12]	SPACER (0.406X0.75X0.312-IN THK)
20.	6W-6672	[4]	SPACER (10.5X20X38-MM THK)

#M00847370163

371-8464: MANIFOLD GP-EXHAUST

MANIFOLD GP-EXHAUST

371-8464 MANIFOLD GP-EXHAUST
S/N NZT1-UP
PROVIDE AN EXHAUST MANIFOLD GP FOR USE WITH 773/775 LRC CONFIGURATION
PART OF 383-6810, 388-0687, 388-0688, 388-0689 ENGINE AR-COMPLETE
FOR USE WITH REAR FACING
CANNOT BE USED WITH FRONT FACING

i04407749 M0084737

3718464 MANIFOLD GP-EXHAUST Parts scheme

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-4474	[8]	BRACKET
2.	8N-0879	[8]	CLAMP
3.	108-3612	[8]	SPACER (11.13X19.05X53-MM THK)
4.	114-9223	[16]	SPACER (11.13X19.05X19-MM THK)
5.	239-1388	[12]	GASKET
6.	243-3565	[8]	SEAL-O-RING
7.	243-3566	[4]	BELLOWS AS
8.	250-6239	[4]	MANIFOLD-EXHAUST
9.	392-5085	[1]	MANIFOLD-EXHAUST
10.	392-5086	[1]	MANIFOLD-EXHAUST
11.	2N-2766	[24]	LOCKNUT (3/8-16-THD)
12.	5M-2894	[24]	WASHER-HARD (10.2X18.5X2.5-MM THK)
13.	6B-2882	[16]	SPACER (0.406X0.75X0.312-IN THK)
14.	393-5115	[8]	STUD-TAPERLOCK (3/8-16X2.4-IN)

#M00847370164

347-9437: MANIFOLD GP-INLET

MANIFOLD GP-INLET

347-9437 MANIFOLD GP-INLET
S/N NHT1-UP; NZT1-UP
PART OF 380-2453 ENGINE AR, 383-6810, 388-0687, 388-0688, 388-0689 ENGINE AR-COMPLETE

i03874953 M0084737

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	226-5613	[2]	GASKET
2.	374-0650	[2]	MANIFOLD-INLET
3.	2P-3213	[28]	BOLT-WASHER HEAD (3/8-16X4.50-IN)
4.	2P-7557	[16]	BOLT (3/8-16X3.75-IN)
5.	5D-5958	[2]	SEAL-O-RING

#M00847370165

362-9296: MODULE AR-CLEAN EMISSIONS

MODULE AR-CLEAN EMISSIONS

362-9296 MODULE AR-CLEAN EMISSIONS
S/N M4R1-UP
PART OF 380-2454 ENGINE AR-COMPLETE

i04396183 M0084737

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Part No	Qty	Parts name
354-3353 Y	[1]	FRAME GP-MOUNTING
362-9289 Y	[1]	INSULATION GP-HEAT
347-1937 Y	[1]	MOUNTING GP-CONNECTOR (AFTERTREATMENT IDENTIFICATION)
354-1291 Y	[1]	MUFFLER & CONVERTER GP
353-8097 Y	[1]	STRAP GP-MOUNTING
Y		SEPARATE ILLUSTRATION

#M00847370166

431-7858: MOUNTING GP-MUFFLER

MOUNTING GP-MUFFLER

431-7858 MOUNTING GP-MUFFLER
S/N M4R1-UP
PART OF 390-6783 MUFFLER & MOUNTING GP

i05575341 M0084737

4317858 MOUNTING GP-MUFFLER Parts scheme

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	387-2583	[1]	BRACKET AS
	8T-3490 M	[20]	NUT-WELD (M10X1.5-THD)
	355-8941 M	[8]	NUT-WELD (M16X2-THD)
2.	387-2584	[4]	BRACKET
3.	7X-7729	[16]	WASHER (11X25X3-MM THK)
4.	8T-4195 M	[16]	BOLT (M10X1.5X30-MM)
	M		METRIC PART

#M00847370167

354-1291: MUFFLER & CONVERTER GP

MUFFLER & CONVERTER GP

354-1291 MUFFLER & CONVERTER GP
S/N M4R1-UP
PART OF 362-9296 MODULE AR-CLEAN EMISSIONS

i05612818 M0084737

3541291 MUFFLER & CONVERTER GP Parts scheme

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
1.	354-1292	[1]	MUFFLER & CONVERTER AS
2.	354-1293	[1]	MUFFLER & CONVERTER AS

#M00847370168

390-6783: MUFFLER & MOUNTING GP

MUFFLER & MOUNTING GP

390-6783 MUFFLER & MOUNTING GP
S/N M4R1-UP
PART OF 386-8344 INSTALLATION AR-ENGINE

i05194076 M0084737

3906783 MUFFLER & MOUNTING GP Parts scheme

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	431-7858 Y	[1]	MOUNTING GP-MUFFLER
2.	8T-4140 M	[8]	BOLT (M16X2X60-MM)
3.	390-0274	[1]	MUFFLER AS
4.	390-0303	[1]	MUFFLER AS
5.	418-3781	[4]	CLAMP-MUFFLER
6.	198-4768	[8]	WASHER-HARD (17.5X32X8-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00847370169

333-1195: PRECLEANER AS

PRECLEANER AS

333-1195 PRECLEANER AS
S/N M4R1-UP
RAIN CAP
PART OF 386-8224 AIR CLEANER GP

i04898316 M0084737

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Parts for your 844K WHEEL DOZER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-0600	[1]	CLAMP-HOSE (HEAVY-DUTY)
2.	350-5811	[2]	SCREEN (AIR CLEANER)
3.	368-9883	[1]	GASKET (AIR CLEANER)
4.	435-9302	[1]	BAFFLE (LOWER)
5.	435-9303	[1]	BAFFLE (UPPER)
6.	435-9304	[1]	COVER (PRECLEANER)
7.	436-6594	[6]	SCREW-TRUSS HEAD