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BIT 9W1768 - Caterpillar


9W1768 BIT Caterpillar parts 120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 143H, 160G, 160H
Rating:
86
Alternative (cross code) number:
CA9W1768
9W-1768
9W1768
Caterpillar 9W1768 BIT
Weight: 25 pounds 11 kg.

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29 Sep 2025

CTP 9W1768 End Bit for Bulldozers/Compactors, High Productivity
CTP For Bulldozers/Compactors || High Productivity || Made of 4140 Steel, Tungsten Carbide
$77.54

30 Jul 2025

Amazon.com
CTP 9W1768 End Bit for Bulldozers/Compactors, High Productivity
CTP For Bulldozers/Compactors || High Productivity || Made of 4140 Steel, Tungsten Carbide
$78.47

20 May 2025

Amazon.com
CTP 9W1768 End Bit for Bulldozers/Compactors, High Productivity
CTP For Bulldozers/Compactors || High Productivity || Made of 4140 Steel, Tungsten Carbide
Number on catalog scheme: 1
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Compatible equipment models: 9W1768:

Information:

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-8221 Lifting Sling 2 Start By:
Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Remove" for the correct procedure.
Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) - Remove" for the correct procedure.
Remove the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Remove" for the correct procedure.
If necessary, remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Remove" for the correct procedure.
If necessary, remove the pistons and connecting rods. Refer to Disassembly and Assembly, "Pistons and Connecting Rods - Remove" for the correct procedure.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
The engine should be mounted on a suitable stand and placed in the inverted position.
If the cylinder head, the pistons and the connecting rods have not been removed already, remove the connecting rod bearings. Refer to Disassembly and Assembly, "Connecting Rod Bearings - Remove" for the correct procedure.
Ensure that the main bearing caps are marked for the location and orientation.
Illustration 1 g02204377
Remove bolts (3) from tube assembly (2).
Remove tube assembly (2) from the cylinder block.
Remove gaskets (1) (not shown).
Illustration 2 g02212653
Illustration 3 g02212654
Remove bolts (4) and main bearing caps (5) from the cylinder block.
Remove lower main bearing shells (6) from main bearing caps (5). Keep the lower main bearing shells with the respective main bearing caps. Note: The lower main bearing shells are plain bearings that have no oil holes.
Illustration 4 g02212693
For number six main bearing, remove two thrust washers (7) from the cylinder block. In order to remove thrust washers (7), rotate the crankshaft in the correct direction. If necessary, push the crankshaft toward the front of the engine while you rotate the crankshaft, in order to aid removal. If necessary, push the crankshaft toward the rear of the engine while you rotate the crankshaft, in order to aid removal. Note: The thrust washers have a locating tab at one end.
Illustration 5 g02212655
Attach Tooling (A) and a suitable lifting device to crankshaft (8). Lift crankshaft (8) out of the cylinder block. The weight of the crankshaft is approximately 61 kg (134 lb). Note: Do not damage any of the finished surfaces on the crankshaft. When the crankshaft is removed from the engine, the crankshaft must be supported on a suitable stand in order to prevent damage to the crankshaft timing ring.
Illustration 6 g02212656
Remove upper main bearing shells (9) from the cylinder block. Keep the upper main bearing shells with the respective main bearing caps. Note: The upper main bearing shells have a groove and two oil holes.
If necessary, remove the crankshaft timing ring. Refer to Disassembly and Assembly, "Crankshaft Timing Ring - Remove and Install" for the correct procedure.
If necessary, remove the crankshaft gear. Refer to Disassembly and Assembly, "Crankshaft Gear - Remove and Install" for the correct procedure.

Cat SIS web machinery list:

Caterpillar parts catalog
140G MOTOR GRADER 72V04231-10333 (MACHINE) POWERED BY 3306 ENGINE
160G MOTOR GRADER 4JD00001-00140 (MACHINE) POWERED BY 3306DI ENGINE
140G Motor Grader 72V10334-UP (MACHINE) POWERED BY 3306 Engine
120G Motor Grader 87V08360-UP (MACHINE) POWERED BY 3304 Engine
12G Motor Grader 61M12027-UP (MACHINE) POWERED BY 3306 Engine
130G Motor Grader 74V02321-UP (MACHINE) POWERED BY 3304 Engine
120G Motor Grader 4HD00001-UP (MACHINE) POWERED BY 3304 Engine
140G Motor Grader 5MD00001-UP (MACHINE) POWERED BY 3306 Engine
160G Motor Grader 4JD00141-UP (MACHINE) POWERED BY 3306 Engine
12G Motor Grader 3PL00001-UP (MACHINE) POWERED BY 3306 Engine
140H NA Motor Grader 2ZK00001-UP (MACHINE) POWERED BY 3306 Engine
143H Motor Grader 1AL00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 4MK00001-UP (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 3YK00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 4XM00001-UP (MACHINE) POWERED BY 3306B Engine
12H Motor Grader 2LR00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 8KM00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 6NM00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 6TM00001-00442 (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 7MM00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 5ZM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 8JM00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader 9TN00001-UP (MACHINE) POWERED BY 3306 Engine
12H Motor Grader 8MN00001-UP (MACHINE) POWERED BY 3306B Engine
140H Motor Grader 3AS00001-UP (MACHINE) POWERED BY 3306 Engine
120H Motor Grader 9YR00001-UP (MACHINE) POWERED BY 3116 Engine
12H Motor Grader 2GS00001-UP (MACHINE) POWERED BY 3306 Engine
120H Series NA Motor Grader 6YN00001-UP (MACHINE) POWERED BY 3116 Engine
135H Series NA Motor Grader BDJ00001-UP (MACHINE) POWERED BY 3116 Engine
140H Motor Grader APM00001-UP (MACHINE) POWERED BY 3176C Engine
143H Motor Grader APN00001-UP (MACHINE) POWERED BY 3176C Engine
12H Motor Grader AMZ00001-UP (MACHINE) POWERED BY C-9 Engine
12H Motor Grader CBK00001-UP (MACHINE) POWERED BY C-9 Engine
120H Motor Grader ALZ00001-UP (MACHINE) POWERED BY 3126B Engine
135H Motor Grader AMX00001-UP (MACHINE) POWERED BY 3126B Engine
120H Motor Grader CAF00001-UP (MACHINE) POWERED BY 3126B Engine
135H Motor Grader CBC00001-UP (MACHINE) POWERED BY 3126B Engine
140H Motor Grader CCA00001-UP (MACHINE) POWERED BY 3176C Engine
160H Motor Grader CCP00001-UP (MACHINE) POWERED BY 3176C Engine
12H Motor Grader XZJ00001-UP (MACHINE) POWERED BY 3306 Engine
140H Motor Grader XZH00001-UP (MACHINE) POWERED BY 3306 Engine
140K Motor Grader JPA00001-UP (MACHINE) POWERED BY C7 Engine


Parts bit Caterpillar catalog:

4T3051 BIT-END
120H NA, 12H NA, 135H NA, 140H NA, 140M, 143H, 14M, 160H NA, 160M, 163H NA, SNOW WING
4T3052 BIT-END
120H NA, 12H NA, 135H NA, 140H NA, 140M, 143H, 14M, 160H NA, 160M, 163H NA, SNOW WING
6D1904 BIT
120, 120G, 12E, 12F, 12G, 130G, 140, 140G, 14E, 160G
9W1767 BIT-END
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G
8E5531 BIT-END
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 163H, 163H NA
6D1948 BIT
120, 120G, 12F, 12G, 140, 140G, 14E, 160G
1055185 BIT
120G, 120H, 120H ES, 120M, 12G, 12M, 130G, 135H, 140G, 140M, 160M, 16G
8E5529 BIT-END
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, ...
6Y2805 BIT-END
120K, 120K 2, 120M, 120M 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 1...
1055184 BIT AS
120H, 120H ES, 120M, 12M, 135H, 140M, 160M
7D2052 BIT
120, 120G, 12E, 12F, 12G, 130G, 140, 140G
6D1948 BIT
120, 120G, 12F, 12G, 140, 140G, 14E, 160G
8E5531 BIT-END
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 163H, 163H NA
9W1767 BIT-END
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160G
6D1904 BIT
120, 120G, 12E, 12F, 12G, 130G, 140, 140G, 14E, 160G
8E5530 BIT-END
14G, 16G, 16H, 16H NA, 16M
6Y2805 BIT-END
120K, 120K 2, 120M, 120M 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 1...
8E5529 BIT-END
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, ...
1055185 BIT
120G, 120H, 120H ES, 120M, 12G, 12M, 130G, 135H, 140G, 140M, 160M, 16G
6Y6824 BIT AS
120G, 12G, 130G, 140G, 16G
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