4W1950 BRACKET Caterpillar parts
3508, 3512, D379B, D398B, G399, SR4
Rating:
Alternative (cross code) number:
CA4W1950
4W-1950
4W1950
CA4W1950
4W-1950
4W1950
Weight: 249 pounds 112 kg.
GAS ENGINE, GENERATOR SET,
Compatible equipment models: 4W1950:
Information:
Installation Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     4C-5593     Anti-Seize Compound     -    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01126410
Note: Install the connecting rod bearings dry when clearance checks are performed. Refer to Disassembly and Assembly, "Bearing Clearance - Check". Apply clean engine oil on the connecting rod bearings for final assembly.
Install a new lower half of connecting rod bearing (4) in connecting rod bearing cap (2) .
Install a new upper half of connecting rod bearing (4) in connecting rod (3) .
Pull connecting rod (3) onto the crankshaft.
Lubricate the new connecting rod bolts with Tooling (A) .
Install connecting rod bearing cap (2) and bolts (1) . Ensure that the number on the side of connecting rod bearing cap (2) is on the same side as the number on connecting rod (3) .
Tighten bolts (1) to a torque of 70 5 N m (52 4 lb ft).
Place an index mark on each bolt. Tighten each bolt (1) for an additional 120 5 degrees (1/3 turn).End By: Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Install".
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     4C-5593     Anti-Seize Compound     -    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01126410
Note: Install the connecting rod bearings dry when clearance checks are performed. Refer to Disassembly and Assembly, "Bearing Clearance - Check". Apply clean engine oil on the connecting rod bearings for final assembly.
Install a new lower half of connecting rod bearing (4) in connecting rod bearing cap (2) .
Install a new upper half of connecting rod bearing (4) in connecting rod (3) .
Pull connecting rod (3) onto the crankshaft.
Lubricate the new connecting rod bolts with Tooling (A) .
Install connecting rod bearing cap (2) and bolts (1) . Ensure that the number on the side of connecting rod bearing cap (2) is on the same side as the number on connecting rod (3) .
Tighten bolts (1) to a torque of 70 5 N m (52 4 lb ft).
Place an index mark on each bolt. Tighten each bolt (1) for an additional 120 5 degrees (1/3 turn).End By: Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Install".
Caterpillar parts catalog:
Parts bracket Caterpillar catalog:
5N9450
BRACKET AS-COWLING
3508, 3512, D379B, D398B, D399, G399, SR4
3508, 3512, D379B, D398B, D399, G399, SR4
7E3086
BRACKET
G3512, G3516, SR4
G3512, G3516, SR4
2527536
BRACKET
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4, SR4B, SR4BH...
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4, SR4B, SR4BH...
2527524
BRACKET
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4, SR4B, SR4BH...
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4, SR4B, SR4BH...
1245029
BRACKET
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4, SR4B
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4, SR4B
2726638
BRACKET
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C15, C175-16, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, ...
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C15, C175-16, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, ...
2704648
BRACKET
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4B
3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E, PM3508, PM3512, PM3516, PMG3516, PP3516, SR4B
3676823
BRACKET AS
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, PM3512, PM3516, SR4B
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, C15, C18, C27, C32, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, PM3512, PM3516, SR4B
5N9138
BRACKET
3508, 3512, D379B, D398B, SR4
3508, 3512, D379B, D398B, SR4
5N9420
BRACKET AS
3412, 3508, 3512, 3516, D379B, D398B, D399, G398, G399, SR4
3412, 3508, 3512, 3516, D379B, D398B, D399, G398, G399, SR4
5N4992
BRACKET AS
3412, 3508, 3512, 3516, D379B, D398B, D399, G398, G399, SR4
3412, 3508, 3512, 3516, D379B, D398B, D399, G398, G399, SR4
5N9422
BRACKET
3412, 3508, 3512, 3516, D379B, D398B, D399, G398, G399, SR4
3412, 3508, 3512, 3516, D379B, D398B, D399, G398, G399, SR4