1193772 MANIFOLD-EXHAUST Caterpillar parts
3176C, 480, 65E, 75D, 75E, C-10, C-12, R1600, R1700G
Rating:
Alternative (cross code) number:
CA1193772
119-3772
1193772
CA1193772
119-3772
1193772
Weight: 12 pounds 5 kg.
CHALLENGER, TRUCK ENGINE,
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Compatible equipment models: 1193772:
Information:
3412 Industrial, Marine And Generator Set EnginesSeveral changes have been made to the fuel systems used on 3412 DIT and 3412 DITA Engines. The same fuel injection pump and governor group used on the DITA Engine is now also used on DIT Engines. Also, new fuel lines, fuel injection nozzles and new fuel injection nozzle adapters are used on both types of engines.
These changes are in effect with the engine serial numbers shown in the chart.
Fuel Injection Pump And Governor Group
The fuel injection pump and governor group used on 3412 DITA Engines is now also used on 3412 DIT Engines. This fuel injection pump group uses 10.0 mm fuel pumps and new nozzles, and an orifice reverse flow check valve that is compatible with the new fuel injection nozzles. The former DIT Engine used 10.5 mm fuel injection pumps with capsule-type nozzles. The DITA fuel pump has steel lifters with wider rollers to more evenly distribute the load on the fuel pump camshaft. This gives improved service life to the fuel pump camshaft and lifters.
Fuel Injection Nozzle
New fuel injection nozzles are used. The 4W7018, 4W7019 and 4W7020 Nozzle Assemblies are used in 3412 DIT and 3412 DITA Engines, and require the use of a new fuel injection nozzle adapter to hold the fuel injection nozzle in the cylinder head (see illustration). A new 7W4482 Copper Washer (gas seal) is used with the new fuel injection nozzles. The specified torque for the new adapter and retainer are shown in the chart that follows.
New 7000 Series Fuel Injection Nozzle with 40.45 mm (1.593") adapter bore.Fuel Lines Group
A new fuel lines group is used. The inside diameter of the new fuel lines is 1.83 mm (.072"). A new 5B1484 Nut goes through the valve cover.
The fuel line part numbers are shown in the chart.
These changes are in effect with the engine serial numbers shown in the chart.
Fuel Injection Pump And Governor Group
The fuel injection pump and governor group used on 3412 DITA Engines is now also used on 3412 DIT Engines. This fuel injection pump group uses 10.0 mm fuel pumps and new nozzles, and an orifice reverse flow check valve that is compatible with the new fuel injection nozzles. The former DIT Engine used 10.5 mm fuel injection pumps with capsule-type nozzles. The DITA fuel pump has steel lifters with wider rollers to more evenly distribute the load on the fuel pump camshaft. This gives improved service life to the fuel pump camshaft and lifters.
Fuel Injection Nozzle
New fuel injection nozzles are used. The 4W7018, 4W7019 and 4W7020 Nozzle Assemblies are used in 3412 DIT and 3412 DITA Engines, and require the use of a new fuel injection nozzle adapter to hold the fuel injection nozzle in the cylinder head (see illustration). A new 7W4482 Copper Washer (gas seal) is used with the new fuel injection nozzles. The specified torque for the new adapter and retainer are shown in the chart that follows.
New 7000 Series Fuel Injection Nozzle with 40.45 mm (1.593") adapter bore.Fuel Lines Group
A new fuel lines group is used. The inside diameter of the new fuel lines is 1.83 mm (.072"). A new 5B1484 Nut goes through the valve cover.
The fuel line part numbers are shown in the chart.
Caterpillar parts catalog:
Parts manifold Caterpillar catalog:
4P9485
MANIFOLD
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 480, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E, 966G II, 972G II, C-10, C-12, MTC835, R1600, R1600G, R17...
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 480, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E, 966G II, 972G II, C-10, C-12, MTC835, R1600, R1600G, R17...
4P8279
MANIFOLD-EXHAUST
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75, 75C, 75D, 75E, 814F, 815F, 816F, 85C, 85D, 85E, 9...
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75, 75C, 75D, 75E, 814F, 815F, 816F, 85C, 85D, 85E, 9...
4P8280
MANIFOLD-EXHAUST
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75, 75C, 75D, 75E, 814F, 815F, 816F, 85C, 85D, 85E, 9...
140H, 143H, 14H, 160H, 163H, 16H, 3176, 3176B, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75, 75C, 75D, 75E, 814F, 815F, 816F, 85C, 85D, 85E, 9...
1152989
MANIFOLD-EXHAUST
3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 725, 730, 85D, 85E, 95E, C-10, C-12, CPT372, MTC835, R1600G, R1700G, SBF214, SUF557, TK1051, W345B II
3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 725, 730, 85D, 85E, 95E, C-10, C-12, CPT372, MTC835, R1600G, R1700G, SBF214, SUF557, TK1051, W345B II
7G5618
MANIFOLD AS
611, 615, 615C, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, D250B, D250E, D250E II, D25C, D25D, D300B, D300E, D300E II, R1600, R1600G, R1600H, R1700 II, R1700G
611, 615, 615C, 814B, 814F, 815B, 815F, 816F, 966D, 966F, 966F II, 970F, D250B, D250E, D250E II, D25C, D25D, D300B, D300E, D300E II, R1600, R1600G, R1600H, R1700 II, R1700G
2144336
MANIFOLD
AD45, AE40 II, R1300, R1600, R1600G, R1700 II, R2900
AD45, AE40 II, R1300, R1600, R1600G, R1700 II, R2900
2314789
MANIFOLD
R1600, R1600G
R1600, R1600G
2260962
MANIFOLD
R1600, R1600G
R1600, R1600G
2291349
MANIFOLD
R1600
R1600
1779362
MANIFOLD
65C, 65E, 75D, 75E, 85D, 85E, 95E
65C, 65E, 75D, 75E, 85D, 85E, 95E
1232302
MANIFOLD
426C, 436C, 438B, 438C, 438D, 442D
426C, 436C, 438B, 438C, 438D, 442D
1382122
MANIFOLD
416C, 420D, 424D, 426C, 428C, 430D, 432D, 436C, 438C, 442D
416C, 420D, 424D, 426C, 428C, 430D, 432D, 436C, 438C, 442D
1338911
MANIFOLD
416C, 426C, 428C, 436C, 438C
416C, 426C, 428C, 436C, 438C
1487130
MANIFOLD-EXHAUST
416C, 426C, 428C, 436C
416C, 426C, 428C, 436C
1487129
MANIFOLD-INLET
416C, 426C, 428C, 436C, 438C
416C, 426C, 428C, 436C, 438C
1556377
MANIFOLD-INLET
35, 45, 55
35, 45, 55
1908310
MANIFOLD AS
416C, 416D, 420D, 424D, 426C, 428C, 428D, 432D, 436C, 438C, 438D, 442D, 924G, 924GZ, 928G, 930G, IT28G
416C, 416D, 420D, 424D, 426C, 428C, 428D, 432D, 436C, 438C, 438D, 442D, 924G, 924GZ, 928G, 930G, IT28G
1003372
MANIFOLD
416C, 426C, 428C, 436C, 438C, 725, 730, 902, 906
416C, 426C, 428C, 436C, 438C, 725, 730, 902, 906
1152989
MANIFOLD-EXHAUST
3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 725, 730, 85D, 85E, 95E, C-10, C-12, CPT372, MTC835, R1600G, R1700G, SBF214, SUF557, TK1051, W345B II
3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 725, 730, 85D, 85E, 95E, C-10, C-12, CPT372, MTC835, R1600G, R1700G, SBF214, SUF557, TK1051, W345B II
1260179
MANIFOLD-FUEL
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75D, 75E, 85D, 85E, 95E, C-10, C-12, C12, CPT372, D7R II, MTC835, ...
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 572R II, 65E, 725, 730, 75D, 75E, 85D, 85E, 95E, C-10, C-12, C12, CPT372, D7R II, MTC835, ...
1165406
MANIFOLD-INLET
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 65E, 725, 730, 75D, 75E, 814F, 815F, 816F, 85D, 85E, 95E, 966G II, 972G II, C-10, C-12, CP...
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 65E, 725, 730, 75D, 75E, 814F, 815F, 816F, 85D, 85E, 95E, 966G II, 972G II, C-10, C-12, CP...