6N5673 CAMSHAFT ASSEMBLY Part of 4N963 Camshaft Group shown on Page 9 988B WHEEL LOADER

Pos.	Part No	Qty	Parts name
1.	7N-8345 C	[1]	GEAR (86 teeth)
2.	1B-8705	[1]	KEY
3.	4N-0955	[1]	PIN
	C		INDICATES CHANGE

#SEBP10790021

4N-1994: PISTON & ROD GP

4N1994 CONNECTING ROD AND PISTON GROUP--8 Required
Engine Serial No. 48W1 to 3186, 3206 to 48W3245 inclusive

c222281 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	7N-9807 C	[1]	PIN
2.	008-3214	[2]	RING
3.	4N-0390	[1]	ROD ASSEM.
			(Includes)
	7N-4332 C	[1]	BEARING
4.	6N-8942 C	[2]	BOLT
	8L-3441	[2]	NUT
5.	6N-7436	[1]	BEARING
	6N-4166 H	[1]	BEARING .025 in.(.64 mm) undersize
	6N-4167 H	[1]	BEARING .050 in.(1.27 mm) undersize
6.	6N-4127	[1]	PISTON GROUP
			(Includes)
7.	4N-5692	[1]	RING (oil)
8.	2P-2817	[1]	RING (intermediate)
9.	3N-0603	[1]	RING (top)
	4N-5619 H	[1]	RING GROUP
			(Consists of complete set of Rings for one Piston)
	C		INDICATES CHANGE
	H		NOT PART OF THIS GROUP

#SEBP10790022

7N-3517: PISTON & ROD GP

7N3517 CONNECTING ROD AND PISTON GROUP--8 Required
Engine Serial No. 48W3187 to 48W3205 and 48W3246 to 48W6040 inclusive

c219308 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	7N-9807 C	[1]	PIN
2.	008-3214	[2]	RING
3.	7N-3229 R	[1]	ROD ASSEM.
			(Includes)
	7N-3230	[1]	BEARING
4.	6N-8942	[2]	BOLT
	8L-3441	[2]	NUT
5.	6N-7436	[1]	BEARING
	6N-4166 H	[1]	BEARING .64 mm(.025 in.) undersize
	6N-4167 H	[1]	BEARING 1.27 mm(.050 in.) undersize
6.	7N-3634	[1]	PISTON GROUP
			(Includes)
7.	4N-5692	[1]	RING (oil)
8.	2P-2817	[1]	RING (intermediate)
9.	3N-0603	[1]	RING (top)
	4N-5619 H	[1]	RING GROUP
			(Includes complete set of rings for one piston)
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE
	H		NOT PART OF THIS GROUP

#SEBP10790023

7N-3517: PISTON & ROD GP

7N3517 ROD AND PISTON GROUP--8 Required
Engine Serial No. 48W6041 to 48W7684 inclusive

c175836 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	7N-9807 C	[1]	PIN
2.	8N-8058 C	[2]	RING
3.	7N-3229 R	[1]	ROD ASSEM.
			(Includes)
	8N-0706 C	[1]	BEARING
4.	6N-8942	[2]	BOLT
	8L-3441	[2]	NUT
	8N-5426 C	[1]	BEARING
5.	8N-5427 H	[1]	BEARING .64 mm(.025 in.) undersize
	8N-5428 H	[1]	BEARING 1.27 mm(.050 in.) undersize
6.	8N-0843 C	[1]	PISTON GROUP
			(Includes)
7.	7N-7078	[1]	RING (oil)
8.	2P-2817	[1]	RING (intermediate)
9.	8N-0502	[1]	RING (top)
	8N-0822 CH	[1]	RING GROUP
			(Includes complete set of rings for one piston)
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE
	H		NOT PART OF THIS GROUP

#SEBP10790024

7N-3518: PISTON & ROD GP

7N3518 CONNECTING ROD AND PISTON GROUP--8 Required
Engine Serial No. 48W7685 to 48W9075 inclusive

c220071 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	1M-6101	[1]	PIN
2.	008-3214	[2]	RING
3.	7N-3229 R	[1]	ROD ASSEM.
			(Includes)
	7N-3230	[1]	BEARING
4.	6N-8942	[2]	BOLT
	8L-3441	[2]	NUT
5.	6N-7436	[1]	BEARING
	6N-4166 H	[1]	BEARING .025 in.(.64 mm) undersize
	6N-4167 H	[1]	BEARING .050 in.(1.27 mm) undersize
6.	8N-0842 C	[1]	PISTON GROUP
			(Includes)
7.	7N-7078	[1]	RING (oil)
8.	2P-2817	[1]	RING (intermediate)
9.	8N-0502	[1]	RING (top)
	8N-0822 CH	[1]	RING GROUP
			(Consists of complete set of Rings for one Piston)
	H		NOT PART OF THIS GROUP
	R		REMFG PART MAY BE AVAILABLE

#SEBP10790025

7N-3518: PISTON & ROD GP

7N3518 CONNECTING ROD AND PISTON GROUP--8 Required
Engine Serial No. 48W9076-Up

c312771 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	8N-1608 C	[1]	PIN-PISTON
2.	8N-7295 C	[2]	RETAINER-PIN
3.	8N-1728 CR	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BEARING-SLEEVE
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT
5.	1W-7524 C	[1]	BEARING
	8N-5427 CA	[1]	BEARING-CONNECTING ROD
			.64MM(.025 IN)UNDERSIZE
	8N-5428 CA	[1]	BEARING-CONNECTING ROD
			1.27MM(.050 IN)UNDERSIZE
6.	8N-1496 C	[1]	PISTON GP
7.	7N-7078 J	[1]	RING-OIL
8.	2P-2817 J	[1]	RING-INTERMEDIATE
9.	8N-0502 J	[1]	RING-PISTON (TOP)
	8N-0822 A	[1]	RING GP-PISTON
			(CONSISTS OF COMPLETE
			SET OF RINGS FOR ONE
			PISTON)
			(INCL PARTS MARKED J)
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#SEBP10790026

4N-1817: CYLINDER HEAD GP

4N1817 CYLINDER HEAD GROUP
Engine Serial No. 48W1 to 48W948 inclusive
4N1710 Cylinder Head parts are shown on Page 11B

c210182 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	4N-3714	[8]	CHAMBER ASSEM.
2.	2S-2251	[8]	SEAL
3.	4N-7253	[8]	GASKET
4.	5M-6214 C	[4]	PLUG
5.	4N-1710 CY	[2]	CYLINDER HEAD
			(Separate Illustration)
6.	0L-1352	[11]	BOLT
7.	3J-5390	[2]	PLUG
8.	3J-5389	[2]	PLUG
9.	1B-5174	[2]	PLUG
10.	4S-6137 C	[16]	STUD
11.	4N-1820	[2]	GASKET
12.	2H-3750	[28]	BOLT
	5H-1504	[28]	WASHER
13.	4N-2269	[32]	SEAL
14.	5P-0063	[4]	PLUG
15.	4N-0932	[2]	PLUG
16.	0T-0055	[1]	BOLT
17.	5M-2894	[9]	WASHER
18.	5B-2638	[3]	BOLT
19.	6N-6494	[1]	SUPPORT
20.	6N-6493	[1]	SUPPORT
21.	2B-0858 C	[2]	PLUG
22.	9N-2607 C	[1]	BRACKET
23.	0S-1591 C	[2]	BOLT
24.	9N-2583 C	[1]	BRACKET
25.	8S-9191 C	[3]	BOLT
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10790027

4N-1817: CYLINDER HEAD GP

4N1817 CYLINDER HEAD GROUP
Engine Serial No. 48W949 to 48W6740 inclusive
6N9979 Cylinder Head parts are shown on Pages 12 & 12A

c211632 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	4N-3714	[8]	CHAMBER ASSEM.
2.	2S-2251	[8]	SEAL
3.	4N-7253	[8]	GASKET
4.	5M-6214 C	[2]	PLUG
5.	6N-9979 CY	[2]	CYLINDER HEAD
			(Separate Illustration)
6.	0L-1352	[11]	BOLT
7.	3J-5390	[2]	PLUG
8.	3J-5389	[2]	PLUG
9.	1B-5174	[2]	PLUG
10.	4S-6137	[16]	STUD
11.	4N-1820	[2]	GASKET
12.	2H-3750	[28]	BOLT
	5H-1504	[28]	WASHER
13.	4N-2269	[32]	SEAL
14.	5P-0063	[4]	PLUG
15.	4N-0932	[2]	PLUG
16.	0T-0055	[1]	BOLT
17.	5M-2894	[9]	WASHER
18.	5B-2638	[3]	BOLT
19.	6N-6494	[1]	SUPPORT
20.	6N-6493	[1]	SUPPORT
21.	2B-0858	[2]	PLUG
22.	9N-2607	[1]	BRACKET
23.	0S-1591	[2]	BOLT
24.	9N-2583	[1]	BRACKET
25.	8S-9191	[3]	BOLT
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10790028

4N-1817: CYLINDER HEAD GP

4N1817 CYLINDER HEAD GROUP
Engine Serial No. 48W6741 to 48W7684 inclusive
6N9979 Cylinder Head parts are shown on Page 12A

c224901 SEBP1079

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Parts for your 988B WHEEL LOADER:

Pos.	Part No	Qty	Parts name
1.	4N-3714	[8]	CHAMBER ASSEM.
2.	2S-2251	[8]	SEAL
3.	4N-7253	[8]	GASKET
4.	5M-6214	[2]	PLUG
5.	6N-9979 Y	[2]	CYLINDER HEAD
			(Separate Illustration)
6.	0L-1352	[11]	BOLT
7.	3J-5390	[2]	PLUG
8.	3J-5389	[2]	PLUG
9.	1B-5174	[2]	PLUG
10.	4S-6137	[16]	STUD
11.	4N-1820	[2]	GASKET
12.	2H-3750	[28]	BOLT
	5H-1504	[28]	WASHER
13.	4N-2269	[32]	SEAL
14.	5P-0063	[4]	PLUG
15.	4N-0932	[2]	PLUG
16.	1A-5183 C	[2]	BOLT
17.	5M-2894 C	[5]	WASHER
18.	5B-2638 C	[2]	BOLT
19.	6N-6731 C	[1]	SUPPORT
20.	6N-6732 C	[1]	SUPPORT
21.	2B-0858	[2]	PLUG
22.	9N-2607	[1]	BRACKET
23.	0S-1591	[2]	BOLT
24.	9N-2583	[1]	BRACKET
25.	8S-9191	[3]	BOLT
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10790029

4N-1816: CYLINDER HEAD GP

4N1816 CYLINDER HEAD GROUP
Engine Serial No. 48W7685 to 48W13025 inclusive
6N9979 Cylinder Head parts are shown on Page 12A

c173785 SEBP1079

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Parts for your 988B WHEEL LOADER: