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HomeEngineCooling SystemOil Coolers4I-9404: 27.7mm Inside Diameter Seal-O-Ring
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EngineCooling SystemOil Coolers4I-9404: 27.7mm Inside Diameter Seal-O-Ring
4I-9404: 27.7mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

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4I-9404: 27.7mm Inside Diameter Seal-O-Ring
4I-9404: 27.7mm Inside Diameter Seal-O-Ring
4I-9404: 27.7mm Inside Diameter Seal-O-Ring
4I-9404: 27.7mm Inside Diameter Seal-O-Ring
4I-9404: 27.7mm Inside Diameter Seal-O-Ring

O-ring

Brand: Cat

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Description
Description

Description:
O-Rings are used in static sealing and some dynamic applications.

Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

Warning:This product can expose you to chemicals including 1,3-Butadiene, 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:
O-Rings are used in static sealing and some dynamic applications.

Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

Warning:This product can expose you to chemicals including 1,3-Butadiene, 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
Cross Section Diameter (mm): 3.5
Cross Section Diameter (in): 0.138
Inside Diameter (mm): 27.7
Inside Diameter (in): 1.091
Material: Rubber
Units of MeasureUSMetric
Cross Section Diameter (mm): 3.5
Cross Section Diameter (in): 0.138
Inside Diameter (mm): 27.7
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Täydelliset huoltosarjat saatavilla työlaitteen tyypin mukaan myös 250, 500 ja 1 000 tunnin välein.

Osta huoltosarjat
Compatible Models
Compatible Models
Multi Terrain Loader
277B277C297C287C2277C2267B287C287B257B3
Track-Type Tractor
D4C IIID3GD5C IIID4GD5GD3C III
Engine - Machine
3046
Compact Track Loader
289C279C2299C279C259B3289C2
Skid Steer Loader
242B3246B246C236B3252B272C248B268B236B256C252B3262B262C262C2
Industrial Engine
C3.43044C
Track Loader
933C939939C
Excavator
317B LN320C L311-A320-A L320C320D320-A N312CE200B320D LRR315C320C FM319C321D LCRE110B311C318B N320D L312C L312-A320D FM RR318C318B314C320D RR323D S320-A317B L323D L320 L323D LNEL200B321CE120B
Compact Wheel Loader
906H908906910G907H908H
View More
Multi Terrain Loader
277B277C297C287C2277C2267B287C287B257B3
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Parts diagram for 4I-9404
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 4I-9404
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 4I-9404

Description:
O-Rings are used in static sealing and some dynamic applications.

Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

Applications:
O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

View More
Warning:This product can expose you to chemicals including 1,3-Butadiene, 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 4I-9404

Units of Measure

USMetric
Cross Section Diameter (mm): 3.5
Cross Section Diameter (in): 0.138
Inside Diameter (mm): 27.7
Inside Diameter (in): 1.091
Material: Rubber
View More

Huolto edessä?

Me teemme sen helpoksi

Täydelliset huoltosarjat saatavilla työlaitteen tyypin mukaan myös 250, 500 ja 1 000 tunnin välein.

Osta huoltosarjat
Compatible Models for part number 4I-9404

MULTI TERRAIN LOADER

277B 277C 297C 287C2 277C2 267B 287C 287B 257B3

TRACK-TYPE TRACTOR

D4C III D3G D5C III D4G D5G D3C III

ENGINE - MACHINE

3046

COMPACT TRACK LOADER

289C 279C2 299C 279C 259B3 289C2

SKID STEER LOADER

242B3 246B 246C 236B3 252B 272C 248B 268B 236B 256C 252B3 262B 262C 262C2

INDUSTRIAL ENGINE

C3.4 3044C

TRACK LOADER

933C 939 939C

EXCAVATOR

317B LN 320C L 311-A 320-A L 320C 320D 320-A N 312C E200B 320D LRR 315C 320C FM 319C 321D LCR E110B 311C 318B N 320D L 312C L 312-A 320D FM RR 318C 318B 314C 320D RR 323D S 320-A 317B L 323D L 320 L 323D LN EL200B 321C E120B

COMPACT WHEEL LOADER

906H 908 906 910G 907H 908H

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.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced

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