4N1960 COVER GP-CYLINDER BLOCK ENGINE S/N 48W16805-UP D8L TRACK-TYPE TRACTOR

BASIC ENGINE

CYLINDER BLOCK GP

0. 4N-1960 COVER GP-C
1. 1W-5082 CYLINDER B
2. 4N-6866 COVER GP-C
3. 7N-0851 CYLINDER B
4. 1W-5081 CYLINDER B
5. 1W-5084 CYLINDER B
6. 7N-0853 CYLINDER B
7. 2W-4640 CYLINDER B

PULLEY GP

8. 4W-1330 PULLEY GP

CRANKSHAFT GP

9. CRANKSHAFT
0. INFORMATION

TRACK-TYPE TRACTOR D8L TRACK-TYPE TRACTOR 53Y
D8L TRACTOR 53Y00001-UP (MACHINE) POWERED BY 3408 ENGINE SEBP1356 D8L 53Y (1981)

BASIC ENGINE

CYLINDER BLOCK GP

7N-9681 CYLINDER BLOCK GP

4N-1960 COVER GP-CYLINDER BLOCK

1W-5082 CYLINDER BLOCK GP

4N-6866 COVER GP-CYLINDER BLOCK

7N-0851 CYLINDER BLOCK AS

#SEBP13560010

4N-1960: COVER GP-CYLINDER BLOCK

COVER GP-CYLINDER BLOCK

4N1960 COVER GP-CYLINDER BLOCK
ENGINE S/N 48W16805-UP

c210183 SEBP1356

4N1960 COVER GP-CYLINDER BLOCK Parts scheme

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	2P-2772	[1]	COVER
	4N-0933 B	[1]	GASKET
2.	4N-1683	[1]	COVER
	4N-1684	[1]	GASKET
3.	4N-1779	[1]	COVER
	4N-4307	[1]	GASKET
4.	4N-1682	[1]	COVER
	4N-0864	[1]	GASKET
5.	4N-0794 B	[1]	COVER
	4N-0790	[1]	GASKET
6.	0S-1594 CB	[14]	BOLT
7.	5M-2894 B	[16]	WASHER
8.	0L-1351 CB	[2]	BOLT
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBP13560011

1W-5082: CYLINDER BLOCK GP

CYLINDER BLOCK GP

1W5082 CYLINDER BLOCK GP
ENGINE S/N 48W19973-UP
1W5081-PAGE 7A
4W6061 SLEEVE IS AVAILABLE
PROVIDES A SLEEVE FOR THE BOTTOM LINER O-RING BORE

c570220 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	7W-4990	[8]	TUBE AS-OIL JET
2.	4N-1650	[4]	DOWEL
3.	8T-6763 C	[4]	PLUG
4.	110-3779 Y	[1]	CYLINDER BLOCK AS
5.	8T-6757 C	[7]	PLUG-PIPE
6.	6N-9133	[2]	GASKET-PLATE
7.	6I-4613 C	[2]	PLATE-SPACER
8.	4N-0693	[3]	PLUG-TAPERLOCK 38.10MM(1.50IN)OD
			-OR-
	7C-9614 C	[3]	PLUG-TAPERLOCK 41.28MM(1.62IN)OD
9.	4N-0683	[4]	DOWEL
10.	7E-6479	[8]	BOLT-OIL JET
11.	3B-0645	[1]	PLUG-CUP
12.	6L-4428	[3]	STUD-TAPERLOCK
13.	114-4427	[2]	SEAL-O-RING
14.	7W-6534 C	[2]	PLUG-PIPE
15.	5P-8356	[2]	SEAL-O-RING
16.	3S-6605	[2]	PLUG-CUP
17.	9S-4190	[2]	PLUG-O-RING
18.	8T-6764 BC	[1]	PLUG-PIPE
19.	7C-7407	[1]	STUD
20.	7W-6534 BJC	[1]	PLUG-PIPE
21.	9S-4190 BJ	[2]	PLUG-O-RING
	114-4427 BJ	[2]	SEAL-O-RING
22.	7W-6534 CJ	[1]	PLUG-PIPE
23.	7W-6534 BC	[1]	PLUG-PIPE

24.	7W-6534 B	[1]	PLUG-PIPE
	4W-6061 LAF		SLEEVE-BOTTOM LINER
	4W-4588 NAF		SLEEVE-LIFTER BORE
	9Y-3368 NAF		INSERT-LINER SEAT
			(0.822-MM THK)
	2W-3815 NAF		INSERT-LINER SEAT (1.605-MM THK)
	5N-0093 NAF		INSERT-LINER SEAT
			(2.71-MM THK)
	101-0523 NAF		INSERT-LINER SEAT
			(5.21-MM THK)

			J-MOUNTED ON LH SIDE
			OF CYLINDER BLOCK

			L-FOR SALVAGE OF BOTTOM
			LINER O-RING BORE. QTY
			TO BE DETERMINED BY USER

			N-FOR SALVAGE OF DAMAGED
			LIFTER BORES IN CYL
			BLOCK. QTY TO BE
			DETERMINED BY USER.
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	Y		SEPARATE ILLUSTRATION

#SEBP13560012

4N-6866: COVER GP-CYLINDER BLOCK

COVER GP-CYLINDER BLOCK

4N6866 COVER GP-CYLINDER BLOCK
ENGINE S/N 48W13002-16804

c545098 SEBP1356

4N6866 COVER GP-CYLINDER BLOCK Parts scheme

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	0S-1594 C	[9]	BOLT
2.	4N-1683	[1]	COVER
	4N-1684	[1]	GASKET
3.	2P-2772 B	[1]	COVER
	4N-0933 B	[1]	GASKET
4.	4N-1682	[1]	COVER
	4N-0864	[1]	GASKET
5.	4N-0794 B	[1]	COVER
	4N-0790 B	[1]	GASKET
6.	0L-1351 C	[2]	BOLT
7.	5M-2894	[11]	WASHER
8.	0S-1594 B	[1]	BOLT
	5M-2894 B	[1]	WASHER
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBP13560013

7N-0851: CYLINDER BLOCK AS

CYLINDER BLOCK AS

7N0851 CYLINDER BLOCK AS
ENGINE S/N 48W13002,13010,13019,13027,13036,13045-19972
PART OF 7N9681 CYLINDER BLOCK
FOR FIELD REPLACEMENT ORDER 2W4640-PAGE 8A OR 7N0853-PAGE 8

c234684 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	2N-6210	[24]	SEAL-O-RING
2.	7N-0943	[8]	LINER-CYLINDER
3.	9L-5854	[8]	BAND-FILLER
4.	3P-1323	[10]	BOLT-BEARING CAP
	9H-1031	[10]	WASHER-HARD
5.	4N-0614	[5]	CAP-CRANKSHAFT BEARING
6.	7N-0853	[1]	CYLINDER BLOCK GP
7.	4N-6658	[2]	BEARING-SLEEVE
8.	3J-5389	[2]	PLUG
9.	4N-0685	[3]	BEARING-SLEEVE

#SEBP13560014

1W-5081: CYLINDER BLOCK AS

CYLINDER BLOCK AS

1W5081 CYLINDER BLOCK AS
ENGINE S/N 48W19973-UP
PART OF 1W5082 CYLINDER BLOCK
FOR FIELD REPLACEMENT ORDER 1W5084-PAGE 7B

c600783 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	110-2220	[24]	SEAL-O-RING
2.	2W-6000	[8]	LINER-CYLINDER
3.	9L-5854	[8]	BAND-FILLER
4.	3P-1323	[10]	BOLT-BEARING CAP
	9H-1031	[10]	WASHER-HARD
5.	4N-5858	[5]	CAP
6.	4N-0685	[3]	BEARING-SLEEVE
7.	4N-6658	[2]	BEARING-SLEEVE
8.	7W-6492	[2]	PLUG-PIPE

#SEBP13560015

1W-5084: CYLINDER BLOCK GP

CYLINDER BLOCK GP

1W5084 CYLINDER BLOCK GP
ENGINE S/N 48W19973-UP
FIELD REPLACEMENT FOR 1W5081-PAGE 7A

c495176 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	7M-7410	[6]	PLUG
			9.53MM(.375IN)PIPE THD
2.	9S-4190	[4]	PLUG-0-RING 22.23MM(.875IN)OD
	2M-9780	[4]	SEAL-O-RING
3.	9F-2247 C	[7]	PLUG 3.18MM(.125IN)PIPE THD
4.	3J-5389	[2]	PLUG
			12.70MM(.50IN)PIPE THD
5.	4N-6658	[2]	BEARING-SLEEVE
6.	3S-6605	[2]	PLUG-CUP 8.05MM(.31IN)OD
7.	4N-0685	[3]	BEARING-SLEEVE
8.	3B-0645	[1]	PLUG-CUP 32.08MM(1.26IN)OD
9.	7E-6479 C	[8]	BOLT-OIL JET
10.	7W-4990 C	[8]	TUBE AS-OIL JET
11.	4N-0693	[3]	PLUG-TAPERLOCK 38.10MM(1.50IN)OD
			-OR-
	7C-9614 C	[3]	PLUG-TAPERLOCK 41.28MM(1.62IN)OD
12.	7H-3171	[4]	PLUG-PIPE
			6.5MM(.256IN)PIPE THD
13.	4N-5858	[5]	CAP
14.	3P-1323	[10]	BOLT-BEARING CAP
	9H-1031	[10]	WASHER-HARD
15.	5M-6214 C	[1]	PLUG-PIPE
	C		CHANGE FROM PREVIOUS TYPE

#SEBP13560016

7N-0853: CYLINDER BLOCK GP

CYLINDER BLOCK GP

7N0853 CYLINDER BLOCK GP
REPLACED BY 2W4640-PAGE 8A
ENGINE S/N 48W13002,13010,13019,13027,13036,13045-19972
FIELD REPLACEMENT FOR 7N0851-PAGE 7

c234685 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	7M-7410	[4]	PLUG
2.	9S-4190	[4]	PLUG
	2M-9780	[4]	SEAL
3.	9F-2247	[8]	PLUG
4.	3J-5389	[2]	PLUG (use as required)
5.	4N-6658	[2]	BEARING
6.	3S-6605	[2]	PLUG
7.	4N-0685	[3]	BEARING
8.	3B-0645	[1]	PLUG
9.	4N-9916	[8]	BOLT
10.	4N-9881	[8]	TUBE ASSEM.
11.	4N-0693	[3]	PLUG
12.	7H-3171	[4]	PLUG
13.	4N-5858	[5]	CAP
14.	3P-1323	[10]	BOLT
	9H-1031	[10]	WASHER

#SEBP13560017

2W-4640: CYLINDER BLOCK GP

CYLINDER BLOCK GP

2W4640 CYLINDER BLOCK GP
ENGINE S/N 48W13002,13010,13019,13027,13036,13045-19972
FIELD REPLACEMENT FOR 7N0851-PAGE 7

c629132 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	7W-6534	[4]	PLUG-PIPE
2.	9S-4190	[4]	PLUG-O-RING
	114-4427	[4]	SEAL-O-RING
3.	8T-6757	[7]	PLUG-PIPE
4.	7W-6492 B	[2]	PLUG-PIPE
5.	4N-6658	[2]	BEARING-SLEEVE
6.	3S-6605	[2]	PLUG-CUP
7.	4N-0685	[3]	BEARING-SLEEVE
8.	3B-0645	[1]	PLUG-CUP
9.	7E-6479	[8]	BOLT-OIL JET
10.	7W-4990	[8]	TUBE AS-OIL JET
11.	4N-0693	[3]	PLUG-TAPERLOCK
			1.5 IN.-12-2A THD.
			OR
	7C-9614	[3]	PLUG-TAPERLOCK
			1.63 IN.-12-2A THD.
12.	8T-6763	[4]	PLUG
13.	4N-5858	[5]	CAP
14.	3P-1323	[10]	BOLT-BEARING CAP
	9H-1031	[10]	WASHER-HARD
15.	8T-6764	[1]	PLUG-PIPE
	B		USE AS REQUIRED

#SEBP13560018

4W-1330: PULLEY GP

PULLEY GP

4W1330 PULLEY GP
CRANKSHAFT
S/N 53Y3308-UP

c591491 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	8S-2332	[4]	BOLT-12 POINT HEAD
2.	4W-0839	[1]	PULLEY-CRANKSHAFT
3.	2S-0736	[4]	WASHER-HARD

#SEBP13560019

CRANKSHAFT BEARING REPLACEMENTS

SEBP13560019 SEBP1356

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Parts for your D8L TRACK-TYPE TRACTOR:

Part No	Qty	Parts name
		CYLINDER BLOCK NOT REBORED
		CRANKSHAFT GROUND FOR UNDERSIZE
		MAIN BEARING I.D. OF:
7N-1192	[5]	.025IN.
7N-1194	[5]	.050IN.
		CYLINDER BLOCK REBORED (.025 IN.)
		(FOR BEARING OVERSIZE O.D.)
7N-1195	[5]	0 (STANDARD)
7N-1193	[5]	.025 IN.