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BackHomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings238-5080: 2.21 x 16.36mm 90A FKM O-Ring
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Hardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsO-Rings
238-5080: 2.21 x 16.36mm 90A FKM O-Ring
238-5080: 2.21 x 16.36mm 90A FKM O-Ring
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238-5080: 2.21 x 16.36mm 90A FKM O-Ring
238-5080: 2.21 x 16.36mm 90A FKM O-Ring
238-5080: 2.21 x 16.36mm 90A FKM O-Ring
238-5080: 2.21 x 16.36mm 90A FKM O-Ring
238-5080: 2.21 x 16.36mm 90A FKM O-Ring

Cat® O-Ring Seal for 3/4-16" STOR Connector End

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.

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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.
OHIO CAT Return Policy

https://www.ohiocat.com/parts-warranty-and-return-policy/

+Indicates non-returnable parts

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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

Email
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.
OHIO CAT Return Policy

https://www.ohiocat.com/parts-warranty-and-return-policy/

+Indicates non-returnable parts

Need More Help? Contact Us

Email
Parts diagram for 238-5080
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Description for part number 238-5080

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 Tetrafluoroethylene, which is known to the State of California to cause cancer, and Perfluorooctanoic acid (PFOA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 238-5080

Units of Measure

USMetric

Cross Section Diameter (mm): 2.21

SAE AS568 Dash Size: N/A

Cross Section Diameter (in): 0.087

Inside Diameter (mm): 16.36

Inside Diameter (in): 0.644

Material: FKM - Fluoroelastomer,FKM,Fluoroelastomer (FKM) Rubber,Polytetrafluoroethylene (PTFE) Plastic

Material Description: FKM rubber is capable of service temperatures of -40 to 150C and is resistant to air, fuel (including bio-diesel), lubricants and oils. FKM rubber should not be used in applications that require resistance to water or coolant.

Notes: Dimensions and material descriptions provided for reference only.

Polymer: FKM (Fluorocarbon)

Material Hardness: 90A

Dash Size: 908

Fitting Size (in): 3/4 – 16

O-Ring Type: Straight Thread O-ring (STOR)

Primary Sealing Material: Rubber

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Compatible Models for part number 238-5080

PUMPER

CPT372 SPT343

GENERATOR

SR4 SR4B SR4BHV

TRUCK ENGINE

3208 C-10 3406C C-15 3116 3126B

POWER MODULE

PM3456

LOAD HAUL DUMP

R1600 R1700G

GEN SET-MILITARY

3608

TRACK-TYPE TRACTOR

D6 D5 D6K XL D9R D6K2 XL D6K2 D6K2 LGP D6N D6K D6H D6K LGP

KNUCKLEBOOM LOADER

559D

TRACK FELLER BUNCHER

TK751

MARINE AUXILIARY

3516B

MARINE ENGINE

3516 3116 3512 3508 3616 3612 C280-16 C175-16 C280-6 C280-8 3126

HARVESTER HEAD

HH44 DE

STABILIZER MIXER

SM-350

EXCAVATOR

336 GC 323F SA 320D2 M325D MH 318D2 L 320D L 325 323D L 330D2 L 323 GX 320D2 GC 320D2 FM 320D 329D2 L 320D2 L 329D2 320 GX M325D L MH 320 GC

VIBRATORY COMPACTOR

CS-44B CS-56B CS-68B CS-54B CS-66B CS-64B CP-54B CP-56B CP-68B CP-44B

COMPACT TRACK LOADER

249D3 289D3 259D3 239D3

GENERATOR SET

G3516C G3516E G3520C G3520E C4.4 XQP150 C32 XQP100

WHEEL TRACTOR

621E 631E

RECLAIMER MIXER

RM-350

VEHICULAR ENGINE

3516 3512

ENGINE

G3608 G3606 G3612

PETROLEUM TRANSMISSION

CX48-P2300

PETROLEUM ENGINE

C280-12

BACKHOE LOADER

446B

COLD PLANER

PM-565

WHEEL DOZER

814K

LANDFILL COMPACTOR

836

WHEEL LOADER

980 XE 966F II 972H 962H 950H 924G 980H 966H 982 XE

ENGINE - MACHINE

C4.4 3114 3176C

GEN SET ENGINE

3406E 3508 C280-16 3456 3512 3516

CHALLENGER

65C 65D 55 75C 35 45

WHEELED EXCAVATOR

M322C M318C M318C MH M316C M320D2

SKID STEER LOADER

289D3 272D3 279D3

INDUSTRIAL ENGINE

3176C 3126 3512 3412E 3516 3508B 3508 3456

WHEEL FELLER BUNCHER

553C 2470C

TRUCK

793F OEM 775D 773D 794 AC 769D

WHEEL SCRAPER

623F 623E 613C 657 657B

QUARRY TRUCK

771D

GAS ENGINE

G3612 G3616 G3606 G3306B

View More
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 238-5080
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 238-5080

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 Tetrafluoroethylene, which is known to the State of California to cause cancer, and Perfluorooctanoic acid (PFOA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 238-5080

Units of Measure

USMetric

Cross Section Diameter (mm): 2.21

SAE AS568 Dash Size: N/A

Cross Section Diameter (in): 0.087

Inside Diameter (mm): 16.36

Inside Diameter (in): 0.644

Material: FKM - Fluoroelastomer,FKM,Fluoroelastomer (FKM) Rubber,Polytetrafluoroethylene (PTFE) Plastic

Material Description: FKM rubber is capable of service temperatures of -40 to 150C and is resistant to air, fuel (including bio-diesel), lubricants and oils. FKM rubber should not be used in applications that require resistance to water or coolant.

Notes: Dimensions and material descriptions provided for reference only.

Polymer: FKM (Fluorocarbon)

Material Hardness: 90A

Dash Size: 908

Fitting Size (in): 3/4 – 16

O-Ring Type: Straight Thread O-ring (STOR)

Primary Sealing Material: Rubber

View More
Compatible Models for part number 238-5080

PUMPER

CPT372 SPT343

GENERATOR

SR4 SR4B SR4BHV

TRUCK ENGINE

3208 C-10 3406C C-15 3116 3126B

POWER MODULE

PM3456

LOAD HAUL DUMP

R1600 R1700G

GEN SET-MILITARY

3608

TRACK-TYPE TRACTOR

D6 D5 D6K XL D9R D6K2 XL D6K2 D6K2 LGP D6N D6K D6H D6K LGP

KNUCKLEBOOM LOADER

559D

TRACK FELLER BUNCHER

TK751

MARINE AUXILIARY

3516B

MARINE ENGINE

3516 3116 3512 3508 3616 3612 C280-16 C175-16 C280-6 C280-8 3126

HARVESTER HEAD

HH44 DE

STABILIZER MIXER

SM-350

EXCAVATOR

336 GC 323F SA 320D2 M325D MH 318D2 L 320D L 325 323D L 330D2 L 323 GX 320D2 GC 320D2 FM 320D 329D2 L 320D2 L 329D2 320 GX M325D L MH 320 GC

VIBRATORY COMPACTOR

CS-44B CS-56B CS-68B CS-54B CS-66B CS-64B CP-54B CP-56B CP-68B CP-44B

COMPACT TRACK LOADER

249D3 289D3 259D3 239D3

GENERATOR SET

G3516C G3516E G3520C G3520E C4.4 XQP150 C32 XQP100

WHEEL TRACTOR

621E 631E

RECLAIMER MIXER

RM-350

VEHICULAR ENGINE

3516 3512

ENGINE

G3608 G3606 G3612

PETROLEUM TRANSMISSION

CX48-P2300

PETROLEUM ENGINE

C280-12

BACKHOE LOADER

446B

COLD PLANER

PM-565

WHEEL DOZER

814K

LANDFILL COMPACTOR

836

WHEEL LOADER

980 XE 966F II 972H 962H 950H 924G 980H 966H 982 XE

ENGINE - MACHINE

C4.4 3114 3176C

GEN SET ENGINE

3406E 3508 C280-16 3456 3512 3516

CHALLENGER

65C 65D 55 75C 35 45

WHEELED EXCAVATOR

M322C M318C M318C MH M316C M320D2

SKID STEER LOADER

289D3 272D3 279D3

INDUSTRIAL ENGINE

3176C 3126 3512 3412E 3516 3508B 3508 3456

WHEEL FELLER BUNCHER

553C 2470C

TRUCK

793F OEM 775D 773D 794 AC 769D

WHEEL SCRAPER

623F 623E 613C 657 657B

QUARRY TRUCK

771D

GAS ENGINE

G3612 G3616 G3606 G3306B

View More
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Visit us

or use our Contact Form
610-1946: SAE Straight Thread O-Ring Seal Kit (90A FKM)
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Visit us

or use our Contact Form
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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