9N22 EXHAUST MANIFOLD GROUP Serial No. 70V1 to 70V2265 inclusive 621B WHEEL TRACTOR

AIR INLET AND EXHAUST SYSTEM

MANIFOLD GP-EXHAUST

0. 9N-0022 MANIFOLD G
1. 4N-0754 MANIFOLD G
2. 9N-0022 MANIFOLD G

LINES GP-AIR

3. 4N-2296 LINES GP-A
4. 4N-2284 LINES GP-A
5. 4N-1083 LINES GP-A

MANIFOLD GP-INLET

6. 4N-9052 MANIFOLD G

LINES GP-AIR

7. 4N-1083 LINES GP-A

TURBOCHARGER GP

8. 4N-2465 LINES GP-T
9. 9N-0013 LINES GP-T
0. INFORMATION

WHEEL TRACTOR 621B WHEEL TRACTOR 45P
3406 VEHICULAR ENGINE 45P00001-UP (MACHINE) UEG0835S 621B 45P (1973)

AIR INLET AND EXHAUST SYSTEM

MANIFOLD GP-EXHAUST

4N-0754 MANIFOLD GP-EXHAUST

9N-0022 MANIFOLD GP-EXHAUST

4N-0754 MANIFOLD GP-EXHAUST

9N-0022 MANIFOLD GP-EXHAUST

#UEG0835S0130

9N-0022: MANIFOLD GP-EXHAUST

MANIFOLD GP-EXHAUST

9N22 EXHAUST MANIFOLD GROUP
Serial No. 70V1 to 70V2265 inclusive

c148269 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2N-2766	[12]	LOCKNUT
	5M-2894	[12]	WASHER
2.	4N-0789	[6]	GASKET
3.	9L-5848	[1]	MANIFOLD
4.	4N-0270	[2]	MANIFOLD
5.	5B-7890	[1]	PLUG

#UEG0835S0131

4N-0754: MANIFOLD GP-EXHAUST

MANIFOLD GP-EXHAUST

4N754 EXHAUST MANIFOLD GROUP
Serial No. 70V2266-Up

c158805 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-0270	[2]	MANIFOLD
2.	4N-0972	[1]	MANIFOLD
3.	2N-2766	[12]	LOCKNUT
4.	5M-2894	[12]	WASHER
5.	4N-0789	[6]	GASKET
6.	5B-7890	[2]	PLUG
7.	2S-3770 C	[11]	SPACER
	C		INDICATES CHANGE

#UEG0835S0132

9N-0022: MANIFOLD GP-EXHAUST

MANIFOLD GP-EXHAUST

9N22 EXHAUST MANIFOLD GROUP
Serial No. 70V2266-Up

c228033 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2N-2766	[12]	LOCKNUT
	5M-2894	[12]	WASHER
2.	7N-8175 C	[6]	GASKET
3.	9L-5848	[1]	MANIFOLD
4.	4N-0270	[2]	MANIFOLD
5.	5B-7890	[1]	PLUG
6.	2S-3770 C	[11]	SPACER
	C		INDICATES CHANGE

#UEG0835S0133

4N-2296: LINES GP-AIR

LINES GP-AIR

4N2296 AIR LINES GROUP

c148504 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9030	[1]	PIPE
2.	5S-1188	[2]	SEAL
3.	4N-1130	[1]	ELBOW
4.	2P-3200	[2]	BOLT
	0L-1319	[2]	WASHER
5.	2P-3202	[4]	BOLT
6.	6L-8968	[1]	COUPLING
7.	2N-8628	[1]	COVER
8.	2P-3203 C	[4]	BOLT
	5M-2894	[4]	WASHER
9.	2N-8630	[2]	GASKET
10.	4N-2938	[1]	ELBOW
11.	2N-2765	[3]	BOLT
	2N-2766	[3]	NUT
12.	5L-8854	[1]	RING
13.	5L-8855	[1]	RING
14.	4L-8337	[2]	SEAL
	C		INDICATES CHANGE

#UEG0835S0134

4N-2284: LINES GP-AIR

LINES GP-AIR

4N2284 AIR LINES GROUP

c229529 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-8489	[1]	PIPE
2.	2S-5301	[1]	RING
3.	2S-5551	[1]	COUPLING
4.	4L-8337	[2]	SEAL
5.	4N-8492	[1]	PIPE
6.	5S-1188	[2]	SEAL
7.	5M-2894 C	[4]	WASHER .109 in.(2.77 mm)thick
8.	5H-7704	[2]	SEAL
9.	4N-2944	[1]	PIPE
10.	6H-1871	[2]	SEAL
11.	4N-8490	[1]	ELBOW
12.	0S-1588 C	[4]	BOLT
13.	0S-0509	[1]	BOLT
14.	5L-8855	[1]	RING
15.	9L-2295	[3]	BOLT
	2N-2766	[3]	NUT
16.	2S-6160 C	[1]	WASHER
	C		INDICATES CHANGE

#UEG0835S0135

4N-1083: LINES GP-AIR

LINES GP-AIR

4N1083 AIR LINES GROUP
Serial No. 70V1 to 70V2484 inclusive

c151406 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9030	[1]	PIPE
2.	5S-1188	[2]	SEAL
3.	4N-1130	[1]	ELBOW
4.	0S-0509 C	[2]	BOLT
	2S-6160	[2]	WASHER
5.	0S-1588 C	[4]	BOLT
6.	4N-5687	[1]	COUPLING
7.	2N-8628	[1]	COVER
8.	3B-1915 C	[4]	BOLT
9.	2N-8630	[2]	GASKET
10.	4N-1010	[1]	SUPPORT
11.	2N-2765	[3]	BOLT
	2N-2766	[3]	NUT
12.	4L-8337	[2]	SEAL
13.	5M-2894 C	[8]	WASHER

#UEG0835S0136

4N-9052: MANIFOLD GP-INLET

MANIFOLD GP-INLET

4N9052 INLET MANIFOLD GROUP

c208820 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1588 C	[11]	BOLT (use as required)
2.	4N-9049	[1]	MANIFOLD
3.	5M-6213	[1]	PLUG
4.	0S-1571 C	[1]	BOLT
5.	3J-5389	[1]	PLUG
			(Use as required)
6.	2N-8204	[6]	GASKET
	C		INDICATES CHANGE

#UEG0835S0137

4N-1083: LINES GP-AIR

LINES GP-AIR

4N1083 AIR LINES GROUP
Serial No. 70V2485-Up

c162274 UEG0835S

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-9030	[1]	PIPE
2.	5S-1188	[2]	SEAL
3.	4N-1130	[1]	ELBOW
4.	0S-0509	[2]	BOLT
	2S-6160	[2]	WASHER
5.	0S-1588	[4]	BOLT
6.	9L-6729 C	[1]	COUPLING
7.	2N-8628	[1]	COVER
8.	3B-1915	[4]	BOLT
9.	2N-8630	[2]	GASKET
10.	4N-1010	[1]	SUPPORT
11.	2N-2765	[3]	BOLT
	2N-2766	[3]	NUT
12.	4L-8337	[2]	SEAL
13.	5M-2894	[8]	WASHER
14.	5L-8855 C	[1]	RING
15.	5L-8854 C	[1]	RING
	C		INDICATES CHANGE

#UEG0835S0138

4N-2465: LINES GP-TURBOCHARGER OIL

LINES GP-TURBOCHARGER OIL

4N2465 TURBOCHARGER OIL LINES GROUP

c216115 UEG0835S

4N2465 LINES GP-TURBOCHARGER OIL Parts scheme

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1571 C	[3]	BOLT
2.	1S-6595	[1]	GASKET
3.	4N-3051	[1]	TUBE ASSEM.
4.	0S-1594 C	[3]	BOLT
5.	3L-9689	[1]	WASHER
6.	1S-4810	[1]	GASKET
7.	9M-7540	[2]	CLAMP
8.	1D-4717 C	[1]	NUT
9.	6K-8079	[1]	CONNECTOR
10.	0S-1619 C	[1]	BOLT
11.	4N-2040	[1]	ELBOW
12.	4N-0699	[1]	GASKET
13.	4N-2016	[1]	TUBE ASSEM.
	9H-6067	[1]	SEAL
14.	5M-2894 C	[4]	WASHER
	C		INDICATES CHANGE

#UEG0835S0139

9N-0013: LINES GP-TURBOCHARGER OIL

LINES GP-TURBOCHARGER OIL

9N13 TURBOCHARGER OIL LINES GROUP
Serial No. 70V1 to 70V4260 inclusive

c205559 UEG0835S

9N0013 LINES GP-TURBOCHARGER OIL Parts scheme

For full view, you need register

Parts for your 621B WHEEL TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1S-6595	[1]	GASKET
2.	0S-1571 C	[2]	BOLT
3.	0S-1594 C	[2]	BOLT
4.	1S-4810	[1]	GASKET
5.	9N-0696	[1]	TUBE ASSEM.
6.	9N-0698	[1]	TUBE ASSEM.
7.	6K-8079	[1]	CONNECTOR
8.	9M-4849	[1]	SEAL
9.	9N-0694	[1]	ELBOW
10.	0L-2070 C	[2]	BOLT
11.	4N-0699	[1]	GASKET
12.	5M-2894 C	[2]	WASHER
	C		INDICATES CHANGE