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331-4184: 113mm Diameter Main Bearing

Cat® Crankshaft Main Bearing

Brand: Cat

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Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

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Replaced

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Diagram

Description

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Compatible Models

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Compatible Models for part number 331-4184

ENGINE - MACHINE

C9

ROTARY/TRACK DRILLS

MD5075 MD5075C

INDUSTRIAL ENGINE

C9

SITE PREP TRACTOR

586C

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Frequently bought together

331-4184

213-3190

246-3150

331-4184: 113mm Diameter Main Bearing

213-3190: 86mm Outside Diameter Connecting Rod Bearing

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331-4184: 113mm Diameter Main Bearing

Cat® Crankshaft Main Bearing

Brand: Cat

Will It Fit?

Add your equipment to see if this part fits or if there are repair options available.

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Diagram

Description

Specifications

Compatible Models

Description for part number 331-4184

The Crankshaft main bearings components in internal combustion engines that support and facilitate the smooth rotation of the crankshaft. They are located in the engine block and provide a low-friction surface for the crankshaft to spin on. It is to support the weight of the crankshaft and maintain proper alignment as it rotates. They reduce friction between the crankshaft and the engine block, minimizing wear and allowing for smooth rotation. This ensures efficient power transmission from the pistons to the crankshaft. The bearing shells are installed in the engine block, while the bearing caps secure them in place.

Attributes:
• Ensuring a proper fit and optimal performance.
• Withstand the high forces and loads in the engine.

Applications:
The Crankshaft main bearings are used to support the crankshaft and enable smooth engine operation.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Compatible Models for part number 331-4184

ENGINE - MACHINE

C9

ROTARY/TRACK DRILLS

MD5075 MD5075C

INDUSTRIAL ENGINE

C9

SITE PREP TRACTOR

586C

loading

Description for part number 331-4184

The Crankshaft main bearings components in internal combustion engines that support and facilitate the smooth rotation of the crankshaft. They are located in the engine block and provide a low-friction surface for the crankshaft to spin on. It is to support the weight of the crankshaft and maintain proper alignment as it rotates. They reduce friction between the crankshaft and the engine block, minimizing wear and allowing for smooth rotation. This ensures efficient power transmission from the pistons to the crankshaft. The bearing shells are installed in the engine block, while the bearing caps secure them in place.

Attributes:
• Ensuring a proper fit and optimal performance.
• Withstand the high forces and loads in the engine.

Applications:
The Crankshaft main bearings are used to support the crankshaft and enable smooth engine operation.

Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Cat® Crankshaft Main Bearing

Brand: Cat

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Specifications for part number 331-4184

Units of Measure

US

Metric

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Parts diagram for 331-4184

Frequently bought together

331-4184

213-3190

246-3150

331-4184: 113mm Diameter Main Bearing

213-3190: 86mm Outside Diameter Connecting Rod Bearing

246-3150: 5.32mm Thick Crankshaft Thrust Plate

467-4243: 21.266mm Inner Diameter Guide Spring

247-7133: Water Temperature Regulator

1R-1808: Engine Oil Filter

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331-4184: 113mm Diameter Main Bearing

331-4184: 113mm Diameter Main Bearing

Key

Key

Factory Fit

To find the parts that fit.

To find the parts that fit.

Compatible Models for part number 331-4184

Frequently bought together

331-4184

213-3190

246-3150

This part:

This part:

This part:

331-4184: 113mm Diameter Main Bearing

331-4184: 113mm Diameter Main Bearing

Will It Fit?

Add your equipment to see if this part fits or if there are repair options available.

Description for part number 331-4184

Compatible Models for part number 331-4184

Description for part number 331-4184

Specifications for part number 331-4184

Height (in):

3.94

Length (in):

1.97

Weight (lb):

0.01

Will It Fit?

Add your equipment to see if this part fits or if there are repair options available.

Parts diagram for 331-4184

View Detailed Parts Diagrams

Frequently bought together

331-4184

213-3190

246-3150

This part:

This part:

This part:

This part:

This part:

This part:

Frequently bought together