8N8312 TURBOCHARGER GP Caterpillar parts
3412
Rating:
Alternative (cross code) number:
CA8N8312
8N-8312
8N8312
CA8N8312
8N-8312
8N8312
Weight: 37 pounds 16 kg.
GEN SET ENGINE, INDUSTRIAL ENGINE,
Related part:
8N8312
TURBO GP-BASIC
0R5762
R
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$1,458.50
23 Jan 2024
US: Florida-Parts-Z
8N8312 - Turbocharger Group fit Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$1,657.15
18 Sep 2023
Amazon.com
CTP 8N8312 Turbocharger Group for Model 3412
CTP For model 3412 || Better performance and higher durability || Ready to ship
CTP For model 3412 || Better performance and higher durability || Ready to ship
Compatible equipment models: 8N8312:
Information:
Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     5P-7414     Seal Pick     1    
B (1)     9U-6890     Seal Installer     1    
C (1)     9U-7216     Valve Seal Pin     1    
( 1 ) Part of the 9U-7226 Seal Installer Start By:
Remove the inlet and exhaust valve springs. Refer to Disassembly and Assembly, "Inlet and Exhaust Valve Springs - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The valve seals can be replaced with the cylinder head on the engine or off the engine. The valves do not need to be installed in the cylinder head in order to install the valve seals.
Illustration 1 g00516322
Use Tooling (A) to remove valve seals (2) from valves (1) and valve guides (3) .Installation Procedure
Table 2
Required Tools    
Tool    Part Number    Part Description    Qty    
A     5P-7414     Seal Pick     1    
B (1)     9U-6890     Seal Installer     1    
C (1)     9U-7216     Valve Seal Pin     1    
( 1 ) Part of the 9U-7226 Seal Installer
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00516322
Illustration 3 g00516323
Note: Follow Steps 1 and 2 in order to install the valve seals with the valves in the cylinder head.
Apply a thin coat of clean engine oil on the valve stems. Position valve seals (2) on valves (1) .
Use Tooling (B) to press valve seals (2) onto valve guides (3) .Note: Follow Steps 3 through 7 in order to install the valve seals when the valves are removed from the cylinder head. Use Tooling (C) instead of the valve stem to correctly position the new valve seal.
Position valve seal (2) on Tooling (B) .
Insert Tooling (C) through Tooling (B) and the new valve seal.
Position Tooling (C) in the valve guide bore.
Use Tooling (B) to push valve seal (2) in position on valve guide (3) .
Remove Tooling (B) and Tooling (C) from valve guide (3) .
Repeat Steps 3 through 7 in order to install the remaining valve seals.End By: Install the inlet and exhaust valve springs. Refer to Disassembly and Assembly, "Inlet and Exhaust Valve Spring - Remove and Install".
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     5P-7414     Seal Pick     1    
B (1)     9U-6890     Seal Installer     1    
C (1)     9U-7216     Valve Seal Pin     1    
( 1 ) Part of the 9U-7226 Seal Installer Start By:
Remove the inlet and exhaust valve springs. Refer to Disassembly and Assembly, "Inlet and Exhaust Valve Springs - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The valve seals can be replaced with the cylinder head on the engine or off the engine. The valves do not need to be installed in the cylinder head in order to install the valve seals.
Illustration 1 g00516322
Use Tooling (A) to remove valve seals (2) from valves (1) and valve guides (3) .Installation Procedure
Table 2
Required Tools    
Tool    Part Number    Part Description    Qty    
A     5P-7414     Seal Pick     1    
B (1)     9U-6890     Seal Installer     1    
C (1)     9U-7216     Valve Seal Pin     1    
( 1 ) Part of the 9U-7226 Seal Installer
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00516322
Illustration 3 g00516323
Note: Follow Steps 1 and 2 in order to install the valve seals with the valves in the cylinder head.
Apply a thin coat of clean engine oil on the valve stems. Position valve seals (2) on valves (1) .
Use Tooling (B) to press valve seals (2) onto valve guides (3) .Note: Follow Steps 3 through 7 in order to install the valve seals when the valves are removed from the cylinder head. Use Tooling (C) instead of the valve stem to correctly position the new valve seal.
Position valve seal (2) on Tooling (B) .
Insert Tooling (C) through Tooling (B) and the new valve seal.
Position Tooling (C) in the valve guide bore.
Use Tooling (B) to push valve seal (2) in position on valve guide (3) .
Remove Tooling (B) and Tooling (C) from valve guide (3) .
Repeat Steps 3 through 7 in order to install the remaining valve seals.End By: Install the inlet and exhaust valve springs. Refer to Disassembly and Assembly, "Inlet and Exhaust Valve Spring - Remove and Install".
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts turbocharger Caterpillar catalog:
1444568
TURBOCHARGER GP
3412, 3412C, 3412E, PM3412, PR-1000
3412, 3412C, 3412E, PM3412, PR-1000
4W7500
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3412, PR-1000, PR-750B
3412, PR-1000, PR-750B
4W1148
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3412, 3412C, 3516
3412, 3412C, 3516
7C6703
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3412, 3412E
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3412, D399
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7C2485
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3412, 3412C
3412, 3412C
4W1237
TURBOCHARGER GP
3412, 3412C
3412, 3412C
6N7812
TURBOCHARGER GP
3412, 3412C
3412, 3412C
6V0233
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3408, 3412
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8C5059
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3412, 3412C
3412, 3412C
6V4536
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3412, D10N, D9L
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3412, D399
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3412, D349
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