357-1320 CYLINDER BLOCK AS S/N TXW1-UP PART OF 358-6883 CYLINDER BLOCK GP ALSO AN ATTACHMENT 637K WHEEL TRACTOR

BASIC ENGINE

CYLINDER BLOCK GP

0. 357-1320 CYLINDER B
1. 523-9619 CYLINDER B
2. 524-2485 CYLINDER B
3. 555-8793 CYLINDER B
4. 277-7261 CYLINDER B
5. 358-6883 CYLINDER B
6. 358-6883 CYLINDER B

CYLINDER HEAD GP

7. 281-1640 CYLINDER H
8. 328-7475 CYLINDER H
9. 491-1829 CYLINDER H
0. INFORMATION

WHEEL TRACTOR 637K WHEEL TRACTOR WTX
637K Wheel Tractor Scraper WTX00001-UP (MACHINE) SEBP7278 637K WTX (2016)

BASIC ENGINE

CYLINDER BLOCK GP

300-9124 COVER GP-CYLINDER BLOCK

8N-3148 COVER GP-CYLINDER BLOCK

357-1320 CYLINDER BLOCK AS

523-9619 CYLINDER BLOCK AS

524-2485 CYLINDER BLOCK AS

555-8793 CYLINDER BLOCK AS

#SEBP72780050

357-1320: CYLINDER BLOCK AS

CYLINDER BLOCK AS

357-1320 CYLINDER BLOCK AS
S/N TXW1-UP
PART OF 358-6883 CYLINDER BLOCK GP
ALSO AN ATTACHMENT

i04181871 SEBP7278

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Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	155-0809	[6]	SEAL-LINER
2.	155-2793	[12]	SEAL-LINER
3.	357-1315	[1]	CYLINDER BLOCK AS
	3P-1323	[14]	BOLT-BEARING CAP (7/8-14X7.75-IN)
	9H-1031	[14]	WASHER-HARD (24X41.5X6-MM THK)
	167-8081	[7]	CAP-CRANKSHAFT BEARING
4.	516-9693	[6]	LINER-CYLINDER BLOCK
5.	9L-5854	[6]	BAND-FILLER (130.2-MM ID)

#SEBP72780051

523-9619: CYLINDER BLOCK AS

CYLINDER BLOCK AS

523-9619 CYLINDER BLOCK AS
S/N WYE114-UP
PART OF 277-7261 CYLINDER BLOCK GP
ALSO AN ATTACHMENT

i07188131 SEBP7278

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Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	167-0024	[6]	SEAL-LINER
2.	469-5313	[6]	LINER-CYLINDER
3.	524-2485 Y	[1]	CYLINDER BLOCK AS
	Y		SEPARATE ILLUSTRATION

#SEBP72780052

524-2485: CYLINDER BLOCK AS

CYLINDER BLOCK AS

524-2485 CYLINDER BLOCK AS
S/N WYE114-UP
PART OF 523-9619 CYLINDER BLOCK AS
ALSO AN ATTACHMENT

i07188130 SEBP7278

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Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	203-5805	[2]	BUSHING
2.	203-6090	[1]	BUSHING
3.	216-5586	[1]	BUSHING (CAMSHAFT)
4.	0L-1026	[2]	PLUG-CUP
5.	175-0454 M	[14]	BOLT (M16X2X160-MM)
6.	212-7002	[7]	CAP-BEARING
7.	3B-0623	[2]	PLUG-CUP
8.	4F-5695	[4]	PLUG-CUP
9.	9X-8268	[14]	WASHER (17.5X30X3.5-MM THK)
	M		METRIC PART

#SEBP72780053

555-8793: CYLINDER BLOCK AS

CYLINDER BLOCK AS

555-8793 CYLINDER BLOCK AS
S/N TXW1-UP
PART OF 358-6883 CYLINDER BLOCK GP
ALSO AN ATTACHMENT

i07401937 SEBP7278

For full view, you need register

Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	155-0809	[6]	SEAL-LINER
2.	155-2793	[12]	SEAL-LINER
3.	488-1675	[1]	CYLINDER BLOCK AS
	3P-1323	[14]	BOLT-BEARING CAP (7/8-14X7.75-IN)
	9H-1031	[14]	WASHER-HARD (24X41.5X6-MM THK)
	167-8081	[7]	CAP-CRANKSHAFT BEARING
4.	556-0701	[6]	LINER-CYLINDER
5.	9L-5854	[6]	BAND-FILLER (130.2-MM ID)

#SEBP72780054

277-7261: CYLINDER BLOCK GP

CYLINDER BLOCK GP

277-7261 CYLINDER BLOCK GP
S/N WYE114-UP
PART OF 354-8346 ENGINE AR-CORE
ALSO AN ATTACHMENT

i02530875 SEBP7278

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Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	0S-0519	[1]	PLUG-CUP
2.	1W-8407	[2]	SLEEVE
3.	4G-4972	[1]	SEAL-O-RING
4.	523-9619 Y	[1]	CYLINDER BLOCK AS
5.	256-2209	[1]	SEAL
6.	6V-3538	[2]	DOWEL
7.	7N-5683	[2]	DOWEL
8.	396-0393	[1]	PLUG AS
	214-7566	[1]	SEAL-O-RING
	360-3677	[1]	PLUG (7/16-20-THD)
	Y		SEPARATE ILLUSTRATION

#SEBP72780055

358-6883: CYLINDER BLOCK GP

CYLINDER BLOCK GP

358-6883 CYLINDER BLOCK GP
S/N TXW1-UP
PART OF 377-6214 ENGINE AR-PRIMARY
Type 1
ALSO AN ATTACHMENT

i04181849 SEBP7278

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Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	1S-9540	[1]	DOWEL
2.	4N-1650	[1]	DOWEL
3.	6I-1055	[1]	DOWEL
4.	6I-4421	[1]	PLATE-SPACER
5.	142-2329	[1]	SEAL
6.	227-1204	[1]	GASKET
7.	4N-0683	[4]	DOWEL
8.	357-1320 Y	[1]	CYLINDER BLOCK AS
9.	2M-6471	[2]	PLUG-CUP
10.	5P-0840	[1]	SEAL-O-RING

	101-0523 ABFN		INSERT-LINER SEAT (5.21-MM THK)
	101-0524 ABFN		INSERT-LINER SEAT (5.16-MM THK)
	101-0525 ABFN		INSERT-LINER SEAT (5.26-MM THK)
	9Y-3368 ABFN		INSERT-LINER SEAT (0.822-MM THK)
	6I-4361 ABFN		INSERT-LINER SEAT (0.772-MM THK)
	6I-4362 ABFN		INSERT-LINER SEAT (0.872-MM THK)
	2W-3815 ABFN		INSERT-LINER SEAT (1.605-MM THK)
	6I-4363 ABFN		INSERT-LINER SEAT (1.555-MM THK)
	6I-4364 ABFN		INSERT-LINER SEAT (1.655-MM THK)
	5N-0093 ABFN		INSERT-LINER SEAT (2.71-MM THK)
	6I-4365 ABFN		INSERT-LINER SEAT (2.66-MM THK)
	6I-4366 ABFN		INSERT-LINER SEAT (2.76-MM THK)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	F		NOT SHOWN
	N		FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK REFER TO SEBF8076 IN SIS WEB
	Y		SEPARATE ILLUSTRATION

#SEBP72780056

358-6883: CYLINDER BLOCK GP

CYLINDER BLOCK GP

358-6883 CYLINDER BLOCK GP
S/N TXW1-UP
PART OF 377-6214 ENGINE AR-PRIMARY
Type 2
ALSO AN ATTACHMENT

i06888456 SEBP7278

For full view, you need register

Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	1S-9540	[1]	DOWEL
2.	4N-1650	[1]	DOWEL
3.	6I-1055	[1]	DOWEL
4.	6I-4421	[1]	PLATE-SPACER
5.	142-2329	[1]	SEAL
6.	227-1204	[1]	GASKET
7.	4N-0683	[4]	DOWEL
8.	555-8793 CY	[1]	CYLINDER BLOCK AS
9.	2M-6471	[2]	PLUG-CUP
10.	5P-0840	[1]	SEAL-O-RING

	101-0523 ABFN		INSERT-LINER SEAT (5.21-MM THK)
	101-0524 ABFN		INSERT-LINER SEAT (5.16-MM THK)
	101-0525 ABFN		INSERT-LINER SEAT (5.26-MM THK)
	9Y-3368 ABFN		INSERT-LINER SEAT (0.822-MM THK)
	6I-4361 ABFN		INSERT-LINER SEAT (0.772-MM THK)
	6I-4362 ABFN		INSERT-LINER SEAT (0.872-MM THK)
	2W-3815 ABFN		INSERT-LINER SEAT (1.605-MM THK)
	6I-4363 ABFN		INSERT-LINER SEAT (1.555-MM THK)
	6I-4364 ABFN		INSERT-LINER SEAT (1.655-MM THK)
	5N-0093 ABFN		INSERT-LINER SEAT (2.71-MM THK)
	6I-4365 ABFN		INSERT-LINER SEAT (2.66-MM THK)
	6I-4366 ABFN		INSERT-LINER SEAT (2.76-MM THK)
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	N		FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK REFER TO SEBF8076 IN SIS WEB
	Y		SEPARATE ILLUSTRATION

#SEBP72780057

281-1640: CYLINDER HEAD AS

CYLINDER HEAD AS

281-1640 CYLINDER HEAD AS
S/N TXW1-UP
PART OF 432-5470 CYLINDER HEAD GP
ALSO AN ATTACHMENT

i02411332 SEBP7278

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Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	122-7375	[24]	GUIDE-VALVE (STANDARD)
	122-0447 AB		GUIDE-VALVE (0.51-MM OS)
	122-8612 AB		GUIDE-VALVE (0.13-MM OS)
2.	216-5582	[7]	BUSHING (STANDARD)
	217-0751 AB		BUSHING (0.25-MM OS)
	217-0752 AB		BUSHING (0.762-MM OS)
	261-3429 AB		BUSHING (1.778-MM OS)
	261-3430 AB		BUSHING (1.27-MM OS)
3.	300-3565	[12]	INSERT-VALVE SEAT (EXHAUST)(STANDARD)
4.	263-4920	[6]	SLEEVE-INJECTOR (INLET)
6.	280-3979	[12]	INSERT-VALVE SEAT (INLET)(STANDARD)
	288-4881 AB		INSERT-VALVE SEAT (INLET)(0.51-MM OS)
	288-4882 AB		INSERT-VALVE SEAT (0.76-MM OS, INLET)
7.	166-2904	[12]	SEAL-O-RING
8.	3B-0623	[17]	PLUG-CUP
9.	3B-0645	[20]	PLUG-CUP
10.	8T-6757	[3]	PLUG-PIPE
11.	9X-7430	[6]	SEAL-O-RING
	A		NOT PART OF THIS GROUP
	B		USE AS REQUIRED

#SEBP72780058

328-7475: CYLINDER HEAD AS

CYLINDER HEAD AS

328-7475 CYLINDER HEAD AS
S/N WYE114-UP
PART OF 346-6388 CYLINDER HEAD GP
ALSO AN ATTACHMENT

i03902184 SEBP7278

For full view, you need register

Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	255-8666	[12]	INSERT-VALVE SEAT (INLET)
2.	262-2959	[12]	INSERT-VALVE SEAT (EXHAUST)
3.	310-7258	[6]	SEAL-O-RING
4.	310-7259	[6]	SEAL-O-RING
5.	325-6575	[6]	SLEEVE-INJECTOR
6.	321-8641	[6]	PLUG AS
			(EACH INCLUDES)
	9S-8001	[1]	PLUG
	238-5078	[1]	SEAL-O-RING
7.	3B-0623	[6]	PLUG-CUP
8.	8M-5860	[9]	PLUG-CUP

#SEBP72780059

491-1829: CYLINDER HEAD AS

CYLINDER HEAD AS

491-1829 CYLINDER HEAD AS
S/N WYE114-UP
PART OF 497-5508 CYLINDER HEAD GP
ALSO AN ATTACHMENT

i06914742 SEBP7278

For full view, you need register

Parts for your 637K WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	255-8666	[12]	INSERT-VALVE SEAT (INLET)
2.	262-2959	[12]	INSERT-VALVE SEAT (EXHAUST)
3.	325-6575	[6]	SLEEVE-INJECTOR
4.	487-3373	[1]	HEAD-CYLINDER
	484-7572	[1]	HEAD-CYLINDER
5.	310-7258	[6]	SEAL-O-RING
6.	310-7259	[6]	SEAL-O-RING
7.	321-8641	[6]	PLUG AS
			(EACH INCLUDES)
	9S-8001	[1]	PLUG
	238-5078	[1]	SEAL-O-RING
8.	3B-0623	[6]	PLUG-CUP
9.	8M-5860	[11]	PLUG-CUP