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HomeEngineEngine ComponentsPistons & Other Piston ComponentsOther Piston Components149-6031: 171.15mm OD Needle Roller Thrust Bearing
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EngineEngine ComponentsPistons & Other Piston ComponentsOther Piston Components149-6031: 171.15mm OD Needle Roller Thrust Bearing
149-6031: 171.15mm OD Needle Roller Thrust Bearing
Cat® 169.76mm Internal Diameter Needle Roller Thrust Bearing Used for Crankshaft in Engine Components
Brand: Cat
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149-6031: 171.15mm OD Needle Roller Thrust Bearing
Cat® 169.76mm Internal Diameter Needle Roller Thrust Bearing Used for Crankshaft in Engine Components
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Description
Description
Description:
Main Bearings provide a conformable surface for the crankshaft to rotate in the engine block
Attributes:
Cat® parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact, and reuse.
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.
Description:
Main Bearings provide a conformable surface for the crankshaft to rotate in the engine block
Attributes:
Cat® parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact, and reuse.
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.
Specifications
Specifications
Units of MeasureUSMetric
Width (mm): 180.64
Height (mm): 77.62
Length (in): 7.18
Material: Steel Backed Aluminum Bearing
Length (mm): 182.4
Height (in): 3.06
Units of MeasureUSMetric
Width (mm): 180.64
Height (mm): 77.62
Length (in): 7.18
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Compatible Models
Compatible Models
Pumper
SPT343
Engine - Machine
C4.4
Generator
SR4SR4BSR4BHV
Gen Set Engine
3508G350835123508B35163516BG3516B
Generator Set
G3520CG3520E3516E
Marine Auxiliary
3512C3508B3516B
Marine Engine
3512C3516351235083508B3516B3516C3512B
Industrial Engine
3512B3512C3516B3516C350835123516
Vehicular Engine
35163512
Petroleum Engine
3516C3512C3512B
Locomotive Engine
35163508C3516C3516B3508B3512C3512B3508
Gas Engine
G3520BG3512G3516G3508
View More
Pumper
SPT343
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Main Bearings provide a conformable surface for the crankshaft to rotate in the engine block
Attributes:
Cat® parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact, and reuse.
View More
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.
Specifications for part number 149-6031
Units of Measure
USMetric
Width (mm): 180.64
Height (mm): 77.62
Length (in): 7.18
Material: Steel Backed Aluminum Bearing
Length (mm): 182.4
Height (in): 3.06
View More
Compatible Models for part number 149-6031
PUMPER
SPT343
ENGINE - MACHINE
C4.4
GENERATOR
SR4 SR4B SR4BHV
GEN SET ENGINE
3508 G3508 3512 3508B 3516 3516B G3516B
GENERATOR SET
G3520C G3520E 3516E
MARINE AUXILIARY
3512C 3508B 3516B
MARINE ENGINE
3512C 3516 3512 3508 3508B 3516B 3516C 3512B
INDUSTRIAL ENGINE
3512B 3512C 3516B 3516C 3508 3512 3516
VEHICULAR ENGINE
3516 3512
PETROLEUM ENGINE
3516C 3512C 3512B
LOCOMOTIVE ENGINE
3516 3508C 3516C 3516B 3508B 3512C 3512B 3508
GAS ENGINE
G3520B G3512 G3516 G3508
View More
KeyKey
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.
