6V-8939: 25.50mm Long Straight Tube Reducer

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6V-8939: 25.50mm Long Straight Tube Reducer

6V-8939: 25.50mm Long Straight Tube Reducer

Fluid Carrying Straight Adapter

Brand: Cat

6V-8939

6V-8398

7J-9108

View All Parts

6V-8939: 25.50mm Long Straight Tube Reducer

6V-8398: 1.78 x 12.47mm 90A NBR O-Ring

7J-9108: 1.78 x 15.72mm 90A NBR O-Ring

3K-0360: 2.21 x 16.36mm 90A NBR O-Ring

9X-6581: 1-14 Thread Track Seal O-Ring Nut

6V-9746: 1.78 x 18.94mm 90A NBR O-Ring

Diagram

Description

Specifications

Compatible Models

Description for part number 6V-8939

Description:
Cat® Fluid Carrying Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality.

Attributes:
• Fluid carrying component
• Designed to meet or exceed the performance of industry standard parts and provide leak free connections
• The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.

Applications:
Adapters are designed to connect fluid carrying hoses and tubes to other system components. Consult your owner’s manual or contact your local Cat Dealer for more information.

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® Hose Assembly Products Warning

Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.

Specifications for part number 6V-8939

We are still working on adding a specification for this part.

Compatible Models for part number 6V-8939

INTEGRATED TOOLCARRIER

IT18F IT38G II IT14G2 IT24F IT38G IT14G IT38F IT28G

GRAPPLE-DEM/SORT

G310B G313 GC VRG-20/2 VRG-25/2 G310 GC G315 GC G315B

WHEEL TRACTOR-SCRAPER

627 623 621 627K LRC 623K LRC 623K 621K 627K

CRUSHER

VHC-30 VHC-40 P325 P315

OFF HIGHWAY TRUCK

773

GRAPPLE-ORANGE PEEL

GSH15B GSH9B GSH9 GSH15

MOTOR GRADER

18M3 16 14 18 16M 14M 24M 14M3 16M3 14M-3

TRACK-TYPE TRACTOR

D8L D9T D9R D9N

WASTE HANDLING GRAPPLE

G318

ASPHALT PAVER

AP1055 AP500 PE636 AP-1000E AP-1000F AP400 AP-1050 BG1055E AP-1055F AP-1055E AP555 BG1000E AP455 SE47 AP1000

MINI HYD EXCAVATOR

307E2 305.5E2 306E2 307D 307C 306E 305.5E 308E 308D 308 309 310 308E2 CR

PIPELAYER

587T 587R 583R 589

FORESTRY PRODUCTS

FM528 LL 538 548 FM528

HARVESTER HEAD

SAT323 SAT318

BROOM

BP22

STABILIZER MIXER

SM-350

MINING EXCAVATOR

5110B

SHEAR-DEMOLITION/SCRAP

S305 VHS-10

FRONT SHOVEL

5080

EXCAVATOR

345B II 325B L FM538 FM548 350-A 321C 345B 548 330C L 350-A L OTHER 538 320 GC 325C 345B L 320 323 330C LN 320C 323 GC 323GC 321D LCR 320B L 330C

VIBRATORY COMPACTOR

CS-34 CP-34 CB-634D

MOBILE HYD POWER UNIT

330C

GENERATOR SET

G3412

WHEEL TRACTOR

631G 623H 657E 621K OEM 621E 621F 657G 621G 621H 627G 627H 627E 627F 637G

MULTI PROCESSOR

VT30 VT40 MP20 MP15

RECLAIMER MIXER

RM-350B RM-350 RM-250C

SOIL COMPACTOR

825H CP5 CS5

BACKHOE LOADER

450E 450F

COLD PLANER

PM-565

WHEEL DOZER

824H

LANDFILL COMPACTOR

826H

WHEEL LOADER

918F 928G 960F 907K 928HZ 906K 906M 950G 962G 908K 908M 966F 930G 930H 966F II 938G II 924F 924G 992K 938G 938F 970F 950F II

COMPACT WHEEL LOADER

906H2 907H2 902C2 903C2 914G 903D 914G2 901C2 908M 908H2 906M 907M 908H

TELEHANDLER

TH3510D TH82 TH83 TH103 TH357D TH357 TH408D TH408 TH62 TH63 TH3510

ROAD RECLAIMER

RR-250 RR-250B

SOIL STABILIZER

SS-250B SS-250

CHALLENGER

65 75 65B

ARTICULATED TRUCK

D400E D350E

SHEAR

S308

WHEELED EXCAVATOR

M325B

SKID STEER LOADER

242D 246D 236D

ASPHALT SCREED

SE47 V

WHEEL SCRAPER

621E 657G

QUARRY TRUCK

775D 773E 771D

TRUCK

793D 773E 773D 797F 775E 769D

DEMOLITION GRAPPLE

G317 GC G318 G314 G312 GC G313 GC

Related parts

6V-8398: 1.78 x 12.47mm 90A NBR O-Ring

Cat® O-Ring Face Seal ensures a leak-free connection between hydraulic hoses and adapter

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228-7090: 1.78 x 12.47mm 90A FKM O-Ring

Cat® Rubber O-Ring Seal for ORFS Connector End

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6V-8398: 1.78 x 12.47mm 90A NBR O-Ring

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228-7090: 1.78 x 12.47mm 90A FKM O-Ring

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Key

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