6N6015 WATER PUMP GROUP*R Engine Serial No. 17S13396 To 17S13411 & 17S13418-Up D8K TRACK-TYPE TRACTOR

COOLING SYSTEM

PUMP GP-WATER

0. 6N-6015 PUMP GP-WA

LINES GP-WATER

1. 8N-5797 LINES GP-W
2. 5N-8537 LINES GP-W
3. 5N-8537 LINES GP-W

AIR INLET AND EXHAUST SYSTEM

TURBOCHARGER GP

4. 5N-6979 TURBOCHARG
5. 1N-4695 TURBOCHARG
6. 6N-7203 TURBOCHARG
7. 8N-5931 TURBOCHARG
8. 8N-5510 TURBOCHARG
9. 8N-5511 CARTRIDGE
0. INFORMATION

TRACK-TYPE TRACTOR D8K TRACK-TYPE TRACTOR 77V
D8K TRACTOR / POWERSHIFT / 77V05006-UP (MACHINE) POWERED BY D342 ENGINE SEBP1111 D8K 77V (1974)

COOLING SYSTEM

PUMP GP-WATER

5H-4204 GEAR GP-IDLER

6N-6015 PUMP GP-WATER

#SEBP11110150

6N-6015: PUMP GP-WATER

PUMP GP-WATER

6N6015 WATER PUMP GROUP*R
Engine Serial No. 17S13396 To 17S13411 & 17S13418-Up

c313643 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1594	[4]	BOLT
2.	3B-4506	[11]	LOCKWASHER
3.	7N-8259	[1]	GASKET
4.	4S-7760 A	[1]	COVER
5.	7M-5692 A	[1]	IMPELLER
6.	7N-8260 C	[1]	HOUSING AS
7.	4M-1336 A	[1]	FERRULE
8.	8H-9789	[1]	BALL BEARING
9.	0S-1594 C	[8]	BOLT
10.	2L-5271	[1]	BALL BEARING
11.	5P-8245 J	[1]	WASHER
12.	4H-3157	[1]	KEY-WOODRUFF
13.	0S-1584	[1]	BOLT
14.	4H-1641 JC	[1]	PIN-SPRING
15.	4H-8897 J	[1]	WASHER
16.	4H-8906 J	[1]	RETAINER
17.	5H-1385 J	[1]	CAGE
18.	2M-6569 J	[1]	GEAR (28 TEETH)
19.	4H-9836	[1]	SEAL
20.	1B-4203	[5]	NUT-FULL
21.	5M-6214	[1]	PLUG-PIPE
22.	4H-8890	[1]	GASKET
23.	0T-0573 A	[2]	BOLT
24.	6N-4743	[1]	SEAL AS-PUMP
25.	4L-9337	[1]	BOLT
	2S-6160 A	[1]	WASHER-HARD
26.	6N-5987	[1]	SHAFT
27.	6N-4744 J	[1]	ADAPTER
	6N-5475 J	[1]	SEAL-WATER PUMP
	6N-5476 J	[1]	RING-SEAL
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE

#SEBP11110151

8N-5797: LINES GP-WATER

LINES GP-WATER

8N5797 WATERCOOLED TURBOCHARGER HOUSING LINES GROUP
Engine Serial No. 17S15554 to 17S16836 inclusive and 50V5186, 5187, 5188, 5190
to 5223, 5225 to 5229, 5231, 5232, 5234 to 5254, 5256 to 5345, 5348, 5349, 5350,
5352 to 5355, 5358, 5361 to 5396, 5411, 5438, 5441, 5444, 5454, 5455, 5464, 5465,
5469, 5471 and 50V5477 to 50V6000 inclusive

c176296 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-6944	[1]	ADAPTER
	3J-1907	[1]	SEAL
2.	2P-1314	[1]	CONNECTOR
3.	3K-0360	[2]	SEAL
4.	8N-1432	[1]	TUBE ASSEM.
5.	5B-3254	[1]	LOCKNUT
	2P-1276	[1]	UNION
6.	8N-1431	[1]	TUBE ASSEM.
7.	0S-1594	[8]	BOLT
8.	5M-2894	[11]	WASHER
9.	7N-7628	[4]	GASKET
10.	0S-1588	[3]	BOLT
11.	8N-1445	[1]	COVER
12.	5J-7303	[1]	ELBOW
13.	5N-8154	[1]	BRACKET
14.	8N-1466	[1]	FLANGE
	4L-8149	[1]	GASKET
15.	8M-0755	[1]	CONNECTOR
16.	5N-8247	[1]	TUBE ASSEM.
17.	7N-7878	[1]	COVER
18.	0S-1591	[4]	BOLT
	1D-4717	[4]	NUT
19.	8N-5909	[1]	SUPPORT ASSEM.
20.	5N-8149	[1]	TUBE ASSEM.
21.	2P-2204	[1]	ELBOW
	7F-2050	[1]	LOCKNUT
22.	0S-1585	[2]	BOLT
	5P-8245	[2]	WASHER
23.	2S-2319	[1]	BRACKET ASSEM.
24.	5N-8153	[1]	TUBE ASSEM.
25.	1M-3464	[1]	CLIP
26.	4B-3388	[2]	BOLT
	9M-1974	[2]	WASHER
27.	8N-1469	[1]	FLANGE
	4N-3841	[1]	GASKET
28.	030-7943	[1]	ELBOW

#SEBP11110152

5N-8537: LINES GP-WATER

LINES GP-WATER

5N8537 WATERCOOLED TURBOCHARGER HOUSING LINES GROUP
Engine Serial No. 17S16837 to 17S19881 inclusive

c234464 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-6944	[1]	ADAPTER
	3J-1907	[1]	SEAL
2.	2P-1314	[1]	CONNECTOR
3.	3K-0360	[2]	SEAL
4.	5N-8435	[1]	TUBE ASSEM.
5.	5B-3254	[1]	LOCKNUT
	2P-1276	[1]	UNION
6.	5N-8538	[1]	TUBE ASSEM.
7.	0S-1594	[8]	BOLT
8.	5M-2894	[11]	WASHER
9.	7N-7628	[4]	GASKET
10.	0S-1588	[2]	BOLT
11.	8N-1445	[1]	COVER
12.	5J-7303	[1]	ELBOW
13.	5N-8154	[1]	BRACKET
14.	8N-1466	[1]	FLANGE
	4L-8149	[1]	GASKET
15.	8M-0755	[1]	CONNECTOR
16.	5N-8247	[1]	TUBE ASSEM.
17.	7N-7878	[1]	COVER
18.	0S-1591	[4]	BOLT
	1D-4717	[4]	NUT
19.	8N-5909	[1]	SUPPORT ASSEM.
20.	5N-8149	[1]	TUBE ASSEM.
21.	2P-2204	[1]	ELBOW
	7F-2050	[1]	LOCKNUT
22.	0S-1585	[2]	BOLT
	5P-8245	[2]	WASHER
23.	2S-2319	[1]	BRACKET ASSEM.
24.	5N-8153	[1]	TUBE ASSEM.
25.	1M-3464	[1]	CLIP
26.	4B-3388	[2]	BOLT
	9M-1974	[2]	WASHER
27.	8N-1469	[1]	FLANGE
	4N-3841	[1]	GASKET
28.	030-7943	[1]	ELBOW
29.	1A-2029	[1]	BOLT

#SEBP11110153

5N-8537: LINES GP-WATER

LINES GP-WATER

5N8537 WATERCOOLED TURBOCHARGER HOUSING LINES GROUP
Engine Serial No. 17S19882-Up

c301251 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-6944	[1]	ADAPTER
	3J-1907	[1]	SEAL
2.	2P-1314	[1]	CONNECTOR
3.	3K-0360	[2]	SEAL
4.	5N-9248 C	[1]	TUBE ASSEM.
5.	8D-0071 C	[1]	TEE
	4M-5317 C	[1]	BUSHING
6.	9L-8493 C	[1]	CAP
7.	0S-1594 C	[9]	BOLT
8.	5M-2894 C	[21]	WASHER
9.	7N-7628	[4]	GASKET
10.	0S-1588	[2]	BOLT
11.	8N-1445	[1]	COVER
12.	7L-7327 C	[1]	BRACKET
13.	5N-8154	[1]	BRACKET
14.	8N-1466	[1]	FLANGE
	4L-8149	[1]	GASKET
15.	8M-0755	[1]	CONNECTOR
16.	5N-8247	[1]	TUBE ASSEM.
17.	7N-7878	[1]	COVER
18.	0S-1571 C	[4]	BOLT
19.	8N-5909	[1]	SUPPORT ASSEM.
20.	5N-8149	[1]	TUBE ASSEM.
21.	2P-2204	[1]	ELBOW
	7F-2050	[1]	LOCKNUT
22.	0S-1585	[2]	BOLT
	5P-8245	[2]	WASHER
23.	2S-2319	[1]	BRACKET ASSEM.
24.	5N-8153	[1]	TUBE ASSEM.
25.	1M-3464	[1]	CLIP
26.	4B-3388	[2]	BOLT
	9M-1974	[2]	WASHER
27.	8N-1469	[1]	FLANGE
	4N-3841	[1]	GASKET
28.	030-7943	[1]	ELBOW
29.	1A-2029	[1]	BOLT
30.	0L-1351 C	[2]	BOLT
31.	5R-0552 C	[1]	BRACE
32.	1B-3057 C	[2]	CLIP
	4B-6029 C	[2]	GROMMET
33.	1D-4717 C	[7]	NUT
	C		INDICATES CHANGE

#SEBP11110154

5N-6979: TURBOCHARGER GP

TURBOCHARGER GP

5N6979 TURBOCHARGER GROUP
Engine Serial No. 17S16837-Up & 50V5722 to 50V6000 inclusive
1N4695 Turbocharger parts are shown on Page 46F

c178141 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1N-4695 Y	[1]	TURBOCHARGER GROUP
			(Separate Illustration)
2.	1S-4295	[1]	GASKET
3.	8M-2295	[4]	BOLT
	8M-2296	[4]	LOCKNUT
	Y		SEPARATE ILLUSTRATION

#SEBP11110155

1N-4695: TURBOCHARGER GP

TURBOCHARGER GP

1N4695 TURBOCHARGER GROUP
Engine Serial No. 17S16837-Up & 50V5722 to 50V6000 inclusive. Part of 5N6979
Turbocharger Group shown on Page 46F. 8N5511 Cartridge parts are shown on
Page 47B

c178142 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-3609	[1]	HOUSING (compressor)
2.	3S-5129	[1]	CLAMP ASSEM. (compressor)
3.	9N-2038	[1]	CLAMP ASSEM. (turbine)
			(Each Includes)
4.	7M-9918	[1]	NUT
5.	8N-5511 RY	[1]	CARTRIDGE GROUP
			(Separate Illustration)
6.	6N-6615 R	[1]	HOUSING (turbine)
7.		[1]	NAMEPLATE
	2F-0808	[2]	SCREW
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP11110156

6N-7203: TURBOCHARGER GP

TURBOCHARGER GP

6N7203 TURBOCHARGER GROUP (3S2341 N/S)
Engine Serial No. 17S5088 to 17S15553 inclusive and 50V2086 to 5185, 5189, 5224, 5230, 5233, 5255, 5346, 5347,
5351, 5356, 5357, 5359, 5360, 5397 to 5410, 5412 to 5437, 5439, 5440, 5442, 5443, 5445 to 5453, 5456 to 5463,
5466 to 5468, 5470 and 50V5472 to 50V5476 inclusive

c211571 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-4484 L	[1]	NUT
2.	6N-7200	[1]	WHEEL
3.	6N-7201 J	[1]	HOUSING ASSEM. (compressor)
4.	3S-5135 L	[1]	SEAL
5.	3S-5129 J	[1]	CLAMP
6.	8S-5169 R	[1]	PLATE ASSEM.
7.	9M-8919 L	[2]	RING
8.	8S-8042	[1]	COLLAR
9.	3S-5126 J	[6]	BOLT
	3S-5127 J	[3]	PLATE
	3S-5128 J	[3]	PLATE
10.	9S-7545 L	[1]	KIT (includes 2 bearings)
11.	9S-9327	[1]	SHROUD
12.	8S-5165 RJ	[1]	HOUSING (turbine)
13.	9M-8915 L	[3]	RING
14.	9L-6245 L	[1]	RING
15.	8S-5167 R	[1]	SHAFT AND WHEEL ASSEM.
16.	8S-8097 J	[1]	NAMEPLATE
	8S-8096	[1]	NAMEPLATE
	2F-0808	[2]	SCREW
17.	8M-2295 CH	[4]	BOLT
18.	8M-2296 H	[4]	NUT
19.	1S-4295 H	[1]	GASKET
20.	3S-4487 L	[3]	PLATE
21.	6N-5004 CL	[1]	BEARING
22.	8S-8043 L	[1]	SPACER
23.	5P-5756 L	[1]	SEAL
24.	3S-4488 L	[3]	SCREW
25.	9L-6243 R	[1]	HOUSING ASSEM.
			(Includes)
26.	4M-6646	[2]	PIN
	4N-8059 H	[1]	BEARING REPLACEMENT GROUP
			.005 in. (.127 mm) Oversize O. D. & Undersize I. D.
			-OR-
	4N-8060 H	[1]	BEARING REPLACEMENT GROUP
			.010 in. (.254 mm) Oversize O. D. & Undersize I. D.
			(Each group includes 2 Bearings & 2 Washers)
	6N-7202 R	[1]	CARTRIDGE ASSEM.
			(Consists of all parts shown except those marked H and J)
			THE FOLLOWING REPAIR KIT IS AVAILABLE:
	6N-7239 C	[1]	KIT (cartridge)
			(Includes parts marked L)
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE
	H		NOT PART OF 6N7203 TURBOCHARGE

#SEBP11110157

8N-5931: TURBOCHARGER GP

TURBOCHARGER GP

8N5931 TURBOCHARGER GROUP
Engine Serial No. 17S15554 to 17S16836 inclusive and 50V5186, 5187, 5188, 5190 to
5223, 5225 to 5229, 5231, 5232, 5234 to 5254, 5256 to 5345, 5348, 5349, 5350, 5352 to
5355, 5358, 5361 to 5396, 5411, 5438, 5441, 5444, 5454, 5455, 5464, 5465, 5469, 5471
and 50V5477 to 50V6000 inclusive

c176297 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-5510 RY	[1]	TURBOCHARGER GROUP
			(Separate Illustration)
2.	1S-4295	[1]	GASKET
3.	8M-2295	[4]	BOLT
	8M-2296	[4]	LOCKNUT
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP11110158

8N-5510: TURBOCHARGER GP

TURBOCHARGER GP

8N5510 TURBOCHARGER GROUP
Engine Serial No. 17S15554 to 17S16836 inclusive and 50V5186, 5187, 5188, 5190
to 5345, 5348, 5349, 5350, 5352 to 5355, 5358, 5361 to 5396, 5411, 5438, 5441, 5444,
5454, 5455, 5464, 5465, 5469, 5471 and 50V5477 to 50V6000 inclusive. Part of
8N5931 Turbocharger Group. 8N5511 Cartridge parts are shown on Page 47B

c176298 SEBP1111

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-3609	[1]	HOUSING (compressor)
2.	3S-5129	[1]	CLAMP ASSEM. (compressor)
3.	8N-5511 RY	[1]	CARTRIDGE GROUP
			(Separate Illustration)
4.	9N-2038	[1]	CLAMP ASSEM. (Turbine)
5.	6N-6615 R	[1]	HOUSING (Turbine)
6.		[1]	NAMEPLATE
	2F-0808	[1]	SCREW
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP11110159

8N-5511: CARTRIDGE GP-TURBOCHARGER

CARTRIDGE GP-TURBOCHARGER

8N5511 TURBOCHARGER CARTRIDGE GP*R
Engine Serial No. 17S15554-Up & 50V5186, 5187, 5188, 5190-5223, 5225-5229,
5231, 5232, 5234-5254, 5256, 5345, 5348, 5349, 5350, 5352-5355, 5358,
5361-5396, 5438, 5441, 5444, 5454, 5455, 5464, 5465, 5469,
5471 & 5477-6000. Part Of 1N4695 & 8N5510 Turbocharger

c182474 SEBP1111

8N5511 CARTRIDGE GP-TURBOCHARGER Parts scheme

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Parts for your D8K TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-3608	[1]	WHEEL
2.	0S-1616	[4]	BOLT
3.	9N-2036	[4]	PLATE
4.	6N-8630 RC	[1]	BACKPLATE ASSEM.
5.	6N-5004	[1]	BEARING
6.	1W-4709 C	[1]	SHROUD
7.	6N-6611 R	[1]	SHAFT & WHEEL ASSEM.
8.	7N-3759	[1]	RING
9.	7N-8188 R	[1]	HOUSING ASSEM.
			(Includes)
	4M-6646	[2]	PIN
10.	9M-8915	[3]	RING
11.	1P-1120	[1]	RING
12.	9M-8911	[1]	COLLAR
13.	9M-8919	[2]	RING
14.	9N-2046	[1]	SPACER
15.	3S-4484	[1]	NUT
16.	9N-2041	[1]	KIT (bearing)
	9N-2047 H	[1]	PLATE (Name)
	2F-0808 H	[2]	SCREW
	7N-3193 J	[1]	BEARING REPLACEMENT GROUP
			(.005 in. Oversize O. D. & .005 in. Undersize I. D.)
			-OR-
	7N-3194 J	[1]	BEARING REPLACEMENT GROUP
			(.010 in. Oversize O. D. & .010 in. Undersize I. D.)
			(Each Group includes 2 Bearings & 2 Washers)
	J		NOT PART OF 8N5511 CARTRIDGE G
	R		REMFG PART MAY BE AVAILABLE
	H		NOT SHOWN-MOUNTED ON CARTRIDGE
	C		INDICATES CHANGE