9N6609 CAMSHAFT GP-SINGLE 231D EXCAVATOR

Pos.	Part No	Qty	Parts name
1.	9Y-3355 R	[1]	KIT-CAMSHAFT
	9N-5786 AF	[16]	LIFTER-VALVE
	8T-2998 AF	[1]	LUBRICANT-CAM
2.	5P-4283	[1]	DOWEL
3.	9N-5378	[1]	GEAR AS-CAMSHAFT DRIVE
4.	9N-5771	[1]	DOWEL
5.	9N-6218	[1]	PIN-THRUST
	4F-9325	[1]	GASKET
	A		NOT PART OF THIS GROUP
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#SEBP19780011

9N-0542: SEAL GP-CRANKSHAFT

SEAL GP-CRANKSHAFT

9N0542 SEAL GP-CRANKSHAFT

c467504 SEBP1978

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	7C-6660	[1]	SEAL GP-CRANKSHAFT
2.	7W-3200 C	[1]	SEAL GP-CRANKSHAFT
	C		CHANGE FROM PREVIOUS TYPE

#SEBP19780012

2W-4841: PISTON GP

PISTON GP

2W4841 PISTON GP
PART OF 9N6435 PISTON & ROD

c552109 SEBP1978

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	9L-6233	[1]	RING-PISTON-TOP (COMPRESSION)
2.	7E-7297	[1]	RING AS-PISTON (OIL)
3.	2W-4831 C	[1]	BODY AS-PISTON
4.	2W-8411 A	[1]	BODY AS-PISTON
	2W-8647 A	[1]	RING GP-PISTON 1.02MM(.04IN.)OVERSIZE
	9N-0578	[1]	RING-PISTON-TOP (COMPRESSION)
	2W-8417	[1]	RING-PISTON (OIL)
5.	2W-8410 A	[1]	BODY AS-PISTON
	2W-8646 A	[1]	RING GP-PISTON .51MM(.02IN.)OVERSIZE
	9N-0581	[1]	RING-PISTON-TOP (COMPRESSION)
	2W-8416	[1]	RING-PISTON (OIL)
	2W-8265 CA	[1]	RING GP-PISTON (CONSISTS OF A COMPLETE
			SET OF RINGS FOR ONE
			STANDARD PISTON)
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE

#SEBP19780013

9N-6435: PISTON & ROD GP

PISTON & ROD GP

9N6435 PISTON & ROD GP
2W4841-PAGE 11

c532640 SEBP1978

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	7N-9803	[1]	PIN-PISTON
2.	7E-4728	[1]	ROD AS-CONNECTING
3.	9N-5082	[1]	BEARING-CONNECTING ROD
4.	9N-3832	[2]	BOLT-CONNECTING ROD
5.	9L-7669	[2]	NUT-CONNECTING ROD
6.	7E-7894 C	[1]	BEARING-ROD (STANDARD)
	9N-5920 A	[1]	BEARING .25MM(.010IN)US
	9N-5921 A	[1]	BEARING .51MM(.020IN)US
	9N-5922 A	[1]	BEARING 1.27MM(.050IN)US
7.	8N-7294	[2]	RETAINER-PIN
8.	2W-4841 Y	[1]	PISTON GP (STANDARD)
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP19780014

9N-0730: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

9N0730 COVER GP-VALVE MECHANISM
4W6968, 4W6972-PAGE 13

c329154 SEBP1978

9N0730 COVER GP-VALVE MECHANISM Parts scheme

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	4W-6968 CY	[1]	COVER GP-VALVE MECHANISM
2.	9L-8439	[1]	CAP-OIL FILLER
3.	9L-8925	[16]	BOLT
4.	4W-6972 CY	[1]	COVER GP-VALVE MECHANISM
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP19780015

4W-6968: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

4W6968 COVER GP-VALVE MECHANISM
7C6353-PAGE 14
PART OF 9N0730 COVER-VALVE MECHANISM

c456456 SEBP1978

4W6968 COVER GP-VALVE MECHANISM Parts scheme

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	7C-6353 CY	[1]	VALVE AS-PCV
2.	9L-8786	[1]	GASKET
3.	9L-7430	[1]	COVER-ROCKER ARM
4.	9L-8020	[1]	GASKET-COVER
5.	9N-3388	[4]	SCREW-SELF LOCKING
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP19780016

4W-6972: COVER GP-VALVE MECHANISM

COVER GP-VALVE MECHANISM

4W6972 COVER GP-VALVE MECHANISM
PART OF 9N0730 COVER-VALVE MECHANISM

c329155 SEBP1978

4W6972 COVER GP-VALVE MECHANISM Parts scheme

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name	Comments
1.	9L-7429	[1]	COVER-ROCKER ARM
2.	9L-8020	[1]	GASKET-COVER

#SEBP19780017

7C-6353: VALVE AS-PCV

VALVE AS-PCV

7C6353 VALVE AS-PCV
PART OF 4W6968 COVER-VALVE MECHANISM

c402153 SEBP1978

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	7C-6351	[1]	SLEEVE-VALVE
2.	7W-5938	[7]	SCREW-TAPPING
	3B-4502	[7]	LOCKWASHER
3.	9L-7873	[1]	DIAPHRAGM
4.	9L-9285	[1]	SPRING-PCV
5.	4B-1233	[1]	SCREW
	031-0249	[1]	NUT-SELF LOCKING
	4B-4274	[2]	WASHER
6.	9L-9013	[1]	SPACER
7.	9L-9066	[1]	COVER AS
	7M-5839	[1]	PLUG-CUP
8.	9L-8731	[1]	PISTON
9.	9L-8837	[1]	GASKET
10.	9L-8735	[1]	PLATE-RETAINER
11.	9L-9004	[1]	SLEEVE
12.	9L-8996	[1]	HOUSING-VALVE
13.	7C-6352	[1]	ELEMENT-BREATHER

#SEBP19780018

9N-6617: VALVE MECHANISM GP

VALVE MECHANISM GP

9N6617 VALVE MECHANISM GP

c504462 SEBP1978

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	9N-5786	[16]	LIFTER-VALVE
2.	9N-6500	[16]	ROD-VALVE PUSH
3.	1D-4540	[8]	BOLT
4.	9M-1974	[12]	WASHER
5.	1W-5718 C	[2]	BRACKET-SHAFT
6.	9L-9315	[2]	SHAFT AS-ARM
7.	2W-8271 C	[16]	ROCKER ARM AS
8.	5S-5917	[16]	SCREW-ROCKER ADJUSTING
9.	3S-2713	[16]	NUT-FULL
10.	2B-2694	[4]	BOLT
11.	9L-8076	[4]	WASHER-ARM SHAFT
12.	2W-6047 C	[16]	WASHER
	C		CHANGE FROM PREVIOUS TYPE

#SEBP19780019

9N-3600: CYLINDER HEAD GP

CYLINDER HEAD GP

9N3600 CYLINDER HEAD GP
1W2282-PAGE 17

c456481 SEBP1978

For full view, you need register

Parts for your 231D EXCAVATOR:

Pos.	Part No	Qty	Parts name
1.	1W-2282 RY	[2]	CYLINDER HEAD GP
2.	9L-7657	[2]	PLUG-CUP
3.	6F-5282	[8]	BOLT (LOCATION A)
4.	7C-1599 C	[2]	GASKET-CYLINDER HEAD
5.	0S-1571	[1]	BOLT 44.45MM(1.75IN)LG
			(LEFT HEAD)
6.	5B-9603	[6]	BOLT (LOCATION D)
7.	0L-1329	[8]	BOLT (LOCATION E)
8.	2B-2006	[12]	BOLT (LOCATION F)
9.	2B-0947	[8]	BOLT (LOCATION G)
10.	5M-6213	[2]	PLUG (LEFT HEAD)
11.	3H-7654	[36]	WASHER
12.	4L-2768	[1]	PLUG-PIPE (LEFT HEAD)
13.	5M-6213	[2]	PLUG (RIGHT HEAD)
14.	2B-0858	[2]	PLUG-PIPE
15.	9L-9166	[1]	STUDBOLT 91.44MM(3.6IN)LG
			(RIGHT HEAD)
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION