8N-2570 LINES AR-FUEL FILTER S/N 81Z5000-14500 AN ATTACHMENT 3412 GEN SET ENGINE

FUEL SYSTEM

FILTER GP-FUEL

0. 8N-2570 LINES AR-F

LINES GP-FUEL

1. 148-0797 LINES GP-F
2. 148-1948 LINES GP-F
3. 3N-6668 LINES GP-F
4. 176-5854 LINES GP-F

FILTER GP-FUEL

5. 6N-2021 LINES GP-F
6. 6N-4609 LINES GP-F
7. 7N-2637 LINES GP-F
8. 7N-2776 LINES GP-F
9. 7W-1077 LINES GP-F
0. INFORMATION

GEN SET ENGINE 3412 GEN SET ENGINE 81Z
3412 Generator Set 81Z05000-14500 SEBP2465 3412 81Z (1981)

FUEL SYSTEM

FILTER GP-FUEL

6N-6289 FILTER GP-FUEL

8H-7204 FILTER GP-FUEL

8N-2570 LINES AR-FUEL FILTER

6N-2021 LINES GP-FUEL FILTER

6N-4609 LINES GP-FUEL FILTER

7N-2637 LINES GP-FUEL FILTER

#SEBP24650650

8N-2570: LINES AR-FUEL FILTER

LINES AR-FUEL FILTER

8N-2570 LINES AR-FUEL FILTER
S/N 81Z5000-14500
AN ATTACHMENT

i00429883 SEBP2465

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
7N-2776 Y	[1]	LINES GP-FUEL FILTER
7N-1830 Y	[1]	SHIELD GP-MANIFOLD
Y		SEPARATE ILLUSTRATION

#SEBP24650651

148-0797: LINES GP-FLEXIBLE FUEL

LINES GP-FLEXIBLE FUEL

148-0797 LINES GP-FLEXIBLE FUEL
S/N 81Z14396-14500
FOR USE WITH 3412 PACKAGE GEN SET AND SUB-BASE FUEL TANK
AN ATTACHMENT

i00583876 SEBP2465

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
9Y-6362 I	[2]	HOSE AS

8T-9398	[4]	BOLT (3/4-10X1.75-IN)
053-0088	[1]	CONNECTOR
2N-8037	[2]	ELBOW
6V-8182	[4]	NUT (3/4-10-THD)
8T-4994	[8]	WASHER-HARD (20X36.5X3.5-MM THK)
I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP24650652

148-1948: LINES GP-FLEXIBLE FUEL

LINES GP-FLEXIBLE FUEL

148-1948 LINES GP-FLEXIBLE FUEL
S/N 81Z14396-14500
FOR USE WITH 3412 PACKAGE GEN SET - STANDBY & SUB-BASE FUEL TANK
AN ATTACHMENT

i00649965 SEBP2465

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
9Y-6362 I	[2]	HOSE AS

8T-9398	[8]	BOLT (3/4-10X1.75-IN)
053-0088	[1]	CONNECTOR
2N-8037	[2]	ELBOW
6V-8182	[8]	NUT (3/4-10-THD)
8T-4994	[16]	WASHER-HARD (20X36.5X3.5-MM THK)
I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP24650653

3N-6668: LINES GP-FLEXIBLE FUEL

LINES GP-FLEXIBLE FUEL

3N-6668 LINES GP-FLEXIBLE FUEL
S/N 81Z5000-14500
PART OF 141-7901, 146-9055, 147-5679, 147-5687, 155-1808 TANK GP-FUEL
AN ATTACHMENT

i00366588 SEBP2465

3N6668 LINES GP-FLEXIBLE FUEL Parts scheme

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2L-3331 C	[2]	CONNECTOR-PIPE
2.	3N-6667 I	[2]	HOSE AS
3.	003-2143 C	[1]	ELBOW
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP24650654

176-5854: LINES GP-FUEL

LINES GP-FUEL

176-5854 LINES GP-FUEL
S/N 81Z5000-14500
PART OF 102-6820 HEATER GP-JACKET WATER
AN ATTACHMENT

i01219314 SEBP2465

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
2Y-4062	[1]	ADAPTER
4M-5317	[1]	BUSHING-REDUCER
1P-4278	[2]	CLAMP-HOSE
2V-4868	[1]	FITTING (1/8-27 PTF)
7H-0728	[1]	FITTING
9X-2372 G		HOSE (48 IN)
1L-8444	[1]	TEE
129-3078	[1]	VALVE AS-SHUTOFF (FUEL, SCREED)
G		ORDER BY THE INCH

#SEBP24650655

6N-2021: LINES GP-FUEL FILTER

LINES GP-FUEL FILTER

6N-2021 LINES GP-FUEL FILTER
S/N 81Z5000-5414

i00406619 SEBP2465

6N2021 LINES GP-FUEL FILTER Parts scheme

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-7214	[2]	ADAPTER-ELBOW
2.	3J-1907	[8]	SEAL-O-RING
3.	7J-4026	[1]	ELBOW
4.	6N-4379 I	[1]	HOSE AS
5.	6N-4376 I	[1]	HOSE AS
6.	6K-9194 C	[1]	ELBOW
7.	030-7947 C	[3]	ADAPTER-ELBOW
8.	030-7942	[1]	ELBOW
9.	0L-1351	[3]	BOLT (3/8-16X0.875-IN)
10.	5M-2894	[13]	WASHER-HARD (10.2X18.5X2.5-MM THK)
11.	8M-2773	[1]	CLIP (LOOP)
12.	7D-7233	[3]	CLIP (LOOP)
13.	3J-7354	[2]	SEAL-O-RING
14.	4W-1968	[1]	DAMPER-SURGE
15.	6V-8349	[1]	TEE-O-RING PORT
16.	6K-0806	[5]	STRAP-CABLE
17.	0S-1619 J	[1]	BOLT (3/8-16X3-IN)
18.	0S-1590	[1]	BOLT (3/8-16X2-IN)
	1B-4971	[1]	SPACER (0.406X1X1-IN THK)
19.	2F-4967 C	[2]	SPACER (10.5X19X5.512-MM THK)
20.	3B-1915 C	[1]	BOLT (3/8-16X1.375-IN)
21.	6N-4378 I	[1]	HOSE AS
22.	6N-4377 I	[1]	HOSE AS
23.	9S-4191	[1]	PLUG (9/16-18-THD)
24.	9S-4182	[1]	PLUG (7/16-20-THD)
	3J-7354	[1]	SEAL-O-RING
25.	4D-7733	[1]	CLIP (LOOP)
26.	0S-1588	[2]	BOLT (3/8-16X1.25-IN)
	9S-8752	[2]	NUT-FULL (3/8-16-THD)
27.	1A-2029 P	[1]	BOLT (3/8-16X1.125-IN)
28.	0T-0065	[1]	BOLT (3/8-16X3.5-IN)
29.	8N-3962 C	[1]	BRACKET AS-FUEL FILTER
30.	4B-4043	[4]	BOLT (5/8-11X1.375-IN)
	4D-3704	[4]	WASHER-HARD (17X30X5-MM THK)
31.	6N-3797	[1]	JUNCTION BLOCK
32.	0S-1591 CL	[1]	BOLT (3/8-16X1.5-IN)
33.	0S-1608 S	[1]	BOLT (3/8-16X3.75-IN)
	6H-7127 S	[1]	SPACER (13/32X5/8X9/16-IN THK)
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		FOR USE WITH AFTERCOOLED ENGINES
	L		FOR USE WITH DRY MANIFOLDS
	P		FOR USE WITH NON-AFTERCOOLED ENGINES
	S		FOR USE WITH WATERCOOLED MANIFOLDS

#SEBP24650656

6N-4609: LINES GP-FUEL FILTER

LINES GP-FUEL FILTER

6N-4609 LINES GP-FUEL FILTER
S/N 81Z5000-14500
LH MOUNTING
FOR USE WITH WATERCOOLED EXHAUST MANIFOLD
AN ATTACHMENT

i00387087 SEBP2465

6N4609 LINES GP-FUEL FILTER Parts scheme

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-3971 C	[1]	BRACKET AS-FUEL FILTER
2.	4B-4043	[4]	BOLT (5/8-11X1.375-IN)
3.	4D-3704	[4]	WASHER-HARD (17X30X5-MM THK)
5.	5M-2894 BC	[18]	WASHER-HARD (10.2X18.5X2.5-MM THK)
6.	6N-3879 I	[1]	HOSE AS
7.	6N-4377 I	[2]	HOSE AS
8.	2P-7214	[2]	ADAPTER-ELBOW
9.	3J-1907	[8]	SEAL-O-RING
10.	7J-4026	[1]	ELBOW
11.	030-7947 C	[3]	ADAPTER-ELBOW
12.	6N-4378 I	[1]	HOSE AS
13.	9S-4182	[1]	PLUG (7/16-20-THD)
14.	3J-7354	[1]	SEAL-O-RING
15.	9S-4191	[1]	PLUG (9/16-18-THD)
16.	0T-0102 B	[2]	BOLT (3/8-16X0.625-IN)
17.	7D-7233	[3]	CLIP (LOOP)
18.	6N-3797	[1]	JUNCTION BLOCK
19.	0L-1351	[2]	BOLT (3/8-16X0.875-IN)
20.	0T-0065 C	[1]	BOLT (3/8-16X3.5-IN)
21.	3B-1915 C	[4]	BOLT (3/8-16X1.375-IN)
22.	9S-8752	[4]	NUT-FULL (3/8-16-THD)
23.	4D-7733	[1]	CLIP (LOOP)
24.	6K-0806	[4]	STRAP-CABLE
26.	9X-7378 C	[2]	SEAL-O-RING
27.	4W-1968	[1]	DAMPER-SURGE
28.	6V-8349 C	[1]	TEE-O-RING PORT
29.	9F-2247	[1]	PLUG-PIPE
30.	6K-9194	[1]	ELBOW
31.	030-7942	[1]	ELBOW
32.	0S-1619	[1]	BOLT (3/8-16X3-IN)
33.	0S-1608	[1]	BOLT (3/8-16X3.75-IN)
34.	6H-7127	[1]	SPACER (13/32X5/8X9/16-IN THK)
36.	0S-1594	[3]	BOLT (3/8-16X1-IN)
37.	0T-0573	[1]	BOLT (3/8-16X2.75-IN)
38.	6K-7808 J	[1]	BAR
39.	0L-2070	[1]	BOLT (3/8-16X2.25-IN)
40.	2F-4967 C	[2]	SPACER (10.5X19X5.512-MM THK)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		USE WITH LH MOUNTED

#SEBP24650657

7N-2637: LINES GP-FUEL FILTER

LINES GP-FUEL FILTER

7N-2637 LINES GP-FUEL FILTER -RH
S/N 81Z5000-14500
DUPLEX
AN ATTACHMENT

i00408695 SEBP2465

7N2637 LINES GP-FUEL FILTER Parts scheme

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9L-6492	[1]	DAMPER-SURGE
2.	030-9208	[1]	TEE
3.	3J-1907	[3]	SEAL-O-RING
4.	8L-6557	[1]	CONNECTOR
5.	5P-4837	[1]	ADAPTER
6.	8M-2773	[1]	CLIP (LOOP)
	0L-1351	[1]	BOLT (3/8-16X0.875-IN)
7.	7D-7233	[3]	CLIP (LOOP)
8.	3B-1915 B	[1]	BOLT (3/8-16X1.375-IN)
9.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
10.	0S-1619 B	[1]	BOLT (3/8-16X3-IN)
	1A-2029	[1]	BOLT (3/8-16X1.125-IN)
11.	2P-7214	[1]	ADAPTER-ELBOW
12.	6K-0806	[7]	STRAP-CABLE
13.	6K-9194	[1]	ELBOW
14.	030-7947	[2]	ADAPTER-ELBOW
15.	0S-1590	[1]	BOLT (3/8-16X2-IN)
	1B-4971	[1]	SPACER (0.406X1X1-IN THK)
	5M-2894 B	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
16.	0S-1588	[1]	BOLT (3/8-16X1.25-IN)
	5M-2894 B	[1]	WASHER-HARD (10.2X18.5X2.5-MM THK)
17.	6N-8968 I	[1]	HOSE AS
18.	7N-2638 I	[1]	HOSE AS
19.	6N-4377 I	[1]	HOSE AS
20.	3B-1915	[3]	BOLT (3/8-16X1.375-IN)
	1D-4717	[3]	NUT (3/8-16-THD)
21.	5M-2894	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)
22.	6K-9194	[1]	ELBOW
23.	030-7947	[2]	ADAPTER-ELBOW
24.	3J-1907	[3]	SEAL-O-RING
25.	6N-9626 I	[1]	HOSE AS
26.	7J-4026	[1]	ELBOW
27.	0S-1619	[1]	BOLT (3/8-16X3-IN)
28.	0S-1608	[1]	BOLT (3/8-16X3.75-IN)
	6H-7127 B	[1]	SPACER (13/32X5/8X9/16-IN THK)
29.	1A-2029 B	[1]	BOLT (3/8-16X1.125-IN)
30.	3B-1915 C	[1]	BOLT (3/8-16X1.375-IN)
	0T-0065 C	[1]	BOLT (3/8-16X3.5-IN)
31.	8N-3962 C	[1]	BRACKET AS-FUEL FILTER
32.	4B-4043	[4]	BOLT (5/8-11X1.375-IN)
	4D-3704	[4]	WASHER-HARD (17X30X5-MM THK)
33.	6K-0806	[1]	STRAP-CABLE
34.	2F-4967 C	[2]	SPACER (10.5X19X5.512-MM THK)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM

#SEBP24650658

7N-2776: LINES GP-FUEL FILTER

LINES GP-FUEL FILTER

7N-2776 LINES GP-FUEL FILTER
S/N 81Z5000-14500
PART OF 8N-2570 LINES AR-FUEL FILTER
AN ATTACHMENT

i00408801 SEBP2465

7N2776 LINES GP-FUEL FILTER Parts scheme

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6K-0806	[6]	STRAP-CABLE
2.	3B-1915 C	[4]	BOLT (3/8-16X1.375-IN)
3.	5M-2894	[14]	WASHER-HARD (10.2X18.5X2.5-MM THK)
4.	7D-7233	[2]	CLIP (LOOP)
5.	6N-4377 I	[1]	HOSE AS
6.	9F-2247	[1]	PLUG-PIPE
7.	030-9208	[1]	TEE
8.	3J-1907	[8]	SEAL-O-RING
9.	9L-6492	[1]	DAMPER-SURGE
10.	8L-6557	[1]	CONNECTOR
11.	5P-4837	[1]	ADAPTER
12.	0S-1594	[1]	BOLT (3/8-16X1-IN)
13.	6N-3876 I	[2]	HOSE AS
14.	030-7947	[3]	ADAPTER-ELBOW
15.	2P-7214	[2]	ADAPTER-ELBOW
16.	6K-9194	[1]	ELBOW
17.	030-7942	[1]	ELBOW
18.	0T-0065 C	[1]	BOLT (3/8-16X3.5-IN)
19.	6N-9626 I	[1]	HOSE AS
20.	7J-4026	[1]	ELBOW
21.	0L-1351	[2]	BOLT (3/8-16X0.875-IN)
22.	6N-3797	[1]	JUNCTION BLOCK
23.	4B-4043	[4]	BOLT (5/8-11X1.375-IN)
	4D-3704	[4]	WASHER-HARD (17X30X5-MM THK)
24.	8N-3971 C	[1]	BRACKET AS-FUEL FILTER
25.	2F-4967 C	[2]	SPACER (10.5X19X5.512-MM THK)
26.	9S-4191	[1]	PLUG (9/16-18-THD)
27.	1D-4717	[3]	NUT (3/8-16-THD)
28.	4D-7733	[1]	CLIP (LOOP)
29.	9S-4182	[1]	PLUG (7/16-20-THD)
	3J-7354	[1]	SEAL-O-RING
30.	0S-1588	[3]	BOLT (3/8-16X1.25-IN)
31.	0S-1594 J	[1]	BOLT (3/8-16X1-IN)
32.	0T-0573 J	[1]	BOLT (3/8-16X2.75-IN)
	C		CHANGE FROM PREVIOUS TYPE
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		USED ONLY ON NON-AFTERCOOLED ENGINES

#SEBP24650659

7W-1077: LINES GP-FUEL FILTER

LINES GP-FUEL FILTER

7W-1077 LINES GP-FUEL FILTER
S/N 81Z5000-14500

i00431505 SEBP2465

7W1077 LINES GP-FUEL FILTER Parts scheme

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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2P-7214	[2]	ADAPTER-ELBOW
2.	6V-5049	[8]	SEAL-O-RING
3.	7J-4026	[1]	ELBOW
4.	6N-4379 I	[1]	HOSE AS
5.	6N-4376 I	[1]	HOSE AS
6.	6K-9194	[1]	ELBOW
7.	030-7947	[3]	ADAPTER-ELBOW
8.	030-7942	[1]	ELBOW
9.	0L-1351	[3]	BOLT (3/8-16X0.875-IN)
10.	5M-2894	[13]	WASHER-HARD (10.2X18.5X2.5-MM THK)
11.	8M-2773	[1]	CLIP (LOOP)
12.	7D-7233	[3]	CLIP (LOOP)
13.	9X-7378	[3]	SEAL-O-RING
14.	4W-1968	[1]	DAMPER-SURGE
15.	6V-8349	[1]	TEE-O-RING PORT
16.	6K-0806	[5]	STRAP-CABLE
17.	0S-1619 J	[1]	BOLT (3/8-16X3-IN)
18.	0S-1590 P	[1]	BOLT (3/8-16X2-IN)
	1B-4971 F	[1]	SPACER (0.406X1X1-IN THK)
19.	2F-4967	[2]	SPACER (10.5X19X5.512-MM THK)
20.	0L-2070 L	[1]	BOLT (3/8-16X2.25-IN)
21.	6N-4378 I	[1]	HOSE AS
22.	6N-4377 I	[1]	HOSE AS
23.	9S-4191	[1]	PLUG (9/16-18-THD)
24.	9S-4182	[1]	PLUG (7/16-20-THD)
25.	4D-7733	[1]	CLIP (LOOP)
26.	0S-1588	[2]	BOLT (3/8-16X1.25-IN)
	9S-8752 F	[2]	NUT-FULL (3/8-16-THD)
27.	1A-2029 N	[1]	BOLT (3/8-16X1.125-IN)
28.	0T-0065	[1]	BOLT (3/8-16X3.5-IN)
29.	8N-3962	[1]	BRACKET AS-FUEL FILTER
30.	4B-4043	[4]	BOLT (5/8-11X1.375-IN)
	5P-8247 F	[4]	WASHER-HARD (17X32X3.5-MM THK)
31.	6N-3797	[1]	JUNCTION BLOCK
32.	0S-1591	[1]	BOLT (3/8-16X1.5-IN)
33.	0S-1608 P	[1]	BOLT (3/8-16X3.75-IN)
	6H-7127 FP	[1]	SPACER (13/32X5/8X9/16-IN THK)
34.	3B-1915	[1]	BOLT (3/8-16X1.375-IN)
35.	0S-1591 L	[1]	BOLT (3/8-16X1.5-IN)
	F		NOT SHOWN
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	J		FOR USE WITH AFTERCOOLED ENGINES
	L		FOR USE WITH DRY MANIFOLDS
	N		FOR USE WITH NON-AFTERCOOLED ENGINES
	P		FOR USE WITH WATER-COOLED MANIFOLDS

Information:

FUEL SYSTEM

FILTER GP-FUEL

Engine News

A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1250, 1261}
2012/08/21

A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}
A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}

Special Instruction

Installation of Fuel/Water Separator{1260, 1263}
Installation of Fuel/Water Separator{1260, 1263}

Tool Operating Manual

295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

Service Magazine

New Primary Fuel Filters are Available {1260, 1261}
2008/07/14

Caterpillar Parts SIS Catalog 3412 :

419-9849 KIT-FUEL SYSTEM GASKET

6I-4813 KIT-FUEL INJECTION LINES CLAMP

4W-7019 INJECTOR GP-FUEL

4W-7018 INJECTOR GP-FUEL

7N-6124 HOUSING GP-FUEL PUMP

4N-2117 HOUSING GP-FUEL PUMP

2W-4533 HOUSING AS-GOVERNOR DRIVE

148-0797 LINES GP-FLEXIBLE FUEL

148-1948 LINES GP-FLEXIBLE FUEL

3N-6668 LINES GP-FLEXIBLE FUEL

176-5854 LINES GP-FUEL

6N-2021 LINES GP-FUEL FILTER

6N-4609 LINES GP-FUEL FILTER

7N-2637 LINES GP-FUEL FILTER

7N-2776 LINES GP-FUEL FILTER

Truck sale:

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Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

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Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

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Caterpillar 3412, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

60,000

Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY

159,600

Caterpillar 3412, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY