9X-7380: 1.78 x 7.65mm 78A HNBR O-Ring

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Cat® O-Ring Seal for air conditioner lines prevents refrigerant and coolant leakage

Brand: Cat

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9X-7380: 1.78 x 7.65mm 78A HNBR O-Ring

Cat® O-Ring Seal for air conditioner lines prevents refrigerant and coolant leakage

Brand: Cat

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9X-7380

9X-7381

9X-7383

View All Parts

9X-7380: 1.78 x 7.65mm 78A HNBR O-Ring

9X-7381: 1.78 x 10.82mm 78A HNBR O-Ring

9X-7383: 1.78 x 17.17mm 78A HNBR O-Ring

9X-7382: 1.78 x 14mm 78A HNBR O-Ring

9X-7378: 1.83 x 8.92mm 78A HNBR O-Ring

9X-7385: 20.22mm Inside Diameter Seal-O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 9X-7380

Specifications for part number 9X-7380

Units of Measure

Metric

Compatible Models for part number 9X-7380

GENERATOR

SR4B

TRUCK ENGINE

C11 C13

INTEGRATED TOOLCARRIER

IT12B IT14F IT38H IT38G IT14G IT38F IT62G IT62H IT14G2 IT24F IT28G IT28F IT62G II IT18F IT38G II

WHEEL TRACTOR-SCRAPER

627 623 621 632 623K LRC 613G 627K LRC 623K 621K 627K

WHEEL HARVESTER

550B 570B 560B 580B 550 570 580

TRACK SKIDDER

527 517 D5HTSK II D4HTSK III

ASPHALT COMPACTOR

CB8 CB7 CB16 CB15 CB13 CB10

WHEEL SKIDDER

535D 535C 535B 545D 545C 525D 525C 525B 525 515 545 555D

MINI HYD EXCAVATOR

303.5E2 CR 308E2 306E2 304E2 304CR 307-A 302CR 305E2 CR 305.5E2 301.8 307B 301.6 307E 304SR 305.5E 308E 305.5 GC 303 SR 308E2 CR 307E2 305E2 303CR 304E2 CR 307 305.5E2 CR 304.5E2 303.5E2 303.5CR 302.7CR

TRACK FELLER BUNCHER

1190 2290 1390 2491 TK732 TK1051 TK722 552 2 TK721 TK752 TK751 541 2 TK741 1290T 2390 2391 2590 TK711 511 522 521 1190T 1090 521B 532 522B 541 551 552

UNDERGROUND ARTICULATED TRUCK

AD22

WATER FORDING TRACTOR

D7R II

EXCAVATOR

330 L 345B II 349D L 320-A L 325B L 320-A S 320-A N 320D3 GC 375-A L 325-A 320D3 322N 322-A LN 312-A 322C 345B 345C 345D 548 307 349F L 330 LN 558 312C L 330C FM 538 349D 350 L 325C 349E 349F 345B L 330-A L 385B 345D L 320N 320B 320D 345B II MH 365B 349F LXE 325D FM LL 318B N 320D FM RR 350-A 349E L VG 325D FM 325B LN 349D2 330C L 568 FM 320D FM 352 UHD 349 324D FM 349D2 L 352 355 330-A 317 N 330-A LN 365B II 330C MH 345C MH 312B 312C 322B LN 349E L 352F XE VG 330B LN 330D FM 312B L 320D2 FM 352F-VG 315C 350-A L 352F 322B L 324D FM LL 317-A 345C L 323D3 322 L 317-A N 315-A 320B S 320B N 320B L 320 L 365B L 325-A FM L 325C FM 330B L 317B L 322-A L 322-A N 320C FM 568 FM LL 318C 322 LN 318B 345D L VG 320-A 317B LN 315B L 375-A 322C FM

PAVING COMPACTOR

C13 MARINE MG630

MULTI TERRAIN LOADER

297D2 XHP 287C2 267B 247B 247B3 287C 287B 287D 297D2 297D XHP 277B 277D 277C 257D3 277C2 257B3 257D 257B 257 287 277 297D 297C

COMPACT TRACK LOADER

285XE 279C2 279D3 299D 299C 279D 279C 299D3 299D2 259D 239D 275 285 255 265 249D3 275XE 299D XHP 289D 289C 289C2 289D3 249D 299D2 XHP 239D3 299D3 XE 259B3 259D3

WHEEL TRACTOR

623B 623G 623H 623E 623F 621B 621E 621F 621G 621H 627G 627H 627E 627F 633E II 651E 615C II 631E 631G 621K OEM 613C II 611 657E 657G 637G 637E

ROTARY MIXER

RM800 RM500B

WORK TOOL

TRS6 TRS4

HEX BASED SPL SOLUTION

352F OEM

TRACK LOADER

933C 939C 973C 973D 973K 953B 953C 953D 953K 963 973 939 933 953 963D 963B 963C 963K

PETROLEUM ENGINE

C13 C11

SOIL COMPACTOR

CP44B CP68B CS76B CS74B CP12 GC CS12 GC 815B 815F CS20 CS10 CS11 CS12 CS13 CS14 CS16 CS17 CS19 CS56B CS10 GC CS78B CS54B CP56B CS64B CP7 CP13 GC CP74B 825H 825G 825C 815F II CP11 CP12 CP13 CP14 CP16 CP17 CS13 GC CS44B CS68B CS66B 825G II CS11 GC

BACKHOE LOADER

420F2 430D 430E 430F 450E 450F 420XE 427F2 414E 438C 438D 438B 416F2 415 416 426 428 436C 424 420 436B 434E 434F 432E 432F 432D 434 430 432 444 440 450 416E 416F 416C 416D 416B 434F2 432F2 430F2 442D 442E 426B 426C 428F2 424D 446D 446B 422F 422E 420D 444F 420E 444E 415F2 420F 444F2 426 F2 422F2 428F 428D 428E 428B 428C

WHEEL DOZER

854G 854K 834G 834H 834B 814B 814F 844H 844 824H 824G 824C 814F II 824G II

LANDFILL COMPACTOR

836 826G II 816F II 826C 826G 826H 836H 836G 816B 816F

TELEHANDLER

TH330B TH220B TH350B TH460B TH360B TH1055 TH1255 TH560B TH580B TH340B TH0642 TH0842

WHEEL LOADER

982XE 960F 962H 962G 980XE 988G 988H 988F 966D 966F 966E 966H 966G 950GC 924F 924H 924G 924K 928F 926M 928H 928G 966 GC 988F II 907K 980 982 950G II 928HZ 906K 906M 994 990 980G II 908K 908M 926 924 930 938 982 XE 980 XE 980K HLG 924GZ 924HZ 990H 950 GC 938G II 993K 992D 992G 992K 994F 994D 970F 994H 966G II 972G 972H 950G 950F 950H 930G 930H 930K 930M 936F 962G II 938G 938F 938H 938K 990 II 938M 918F 980GC 980F II 966F II 972G II 980C 980F 980H 980G 980L 980K 980M 982M 950F II

COMPACT WHEEL LOADER

920K 901C 902C 906H2 914 910 903 902 908 902C2 906 930 938 920 926 906H 903D 903C 908M 908H2 906M 907H 907M 908H 910G 910F 910E 910K 910M 914G2 907H2 903C2 914K 914M 914G 918M

FORWARDER

554 564 584 574 574B 584HD

INDUSTRIAL TRACTOR

HA771 HA871 TK381 TK371

ARTICULATED TRUCK

D30D D250E D400E II D300E II D400E D400D 730C 725 740 730 735 OEM 735 730C2 D250E II D25D D350E D350D D350E II D300E 730 EJECTOR D40D

WHEELED EXCAVATOR

W330B W345C MH W345B II M325B

PNEUMATIC COMPACTOR

CW34 CW12 CW-34

INDUSTRIAL ENGINE

C18 C9.3 3512E C4.4 C11 C13 C15

QUARRY TRUCK

777E 775D 775B 773E 771D 771C

LOGGER

322C

TRACTOR

784C 784B 768C 772B 776D 776C

BULLDOZER

834U 834S 8SU 6SU 9SU 8U 9U 6A 6S 8A

UNDERGROUND ART TRUCK

AE40 AD45B AD60 AD55 AD63 AD30 AD45 AD40 AD22 AD55B

SHOVEL LOGGER

345C

POWER MODULE

OEM POWER

QUICK COUPLER

TRS6 TRS4

SITE PREP TRACTOR

586C 2864C

LOAD HAUL DUMP

R1600G R1600H R1700 II R1300 R1600 R2900 R2900 XE R1300G II R1700G R3000H R2900G R1700 R1300G R1700 XE

OFF HIGHWAY TRUCK

777E 796 AC 794 AC 773GC 798 AC 785D 789D 793D 777 773 793F 793 798

MATERIAL HANDLER

MH3260 MH3037 MH3049 MH3059

OEM SOLUTIONS

3412C

WINCH

57H 56H 59N 59L 58L

MOTOR GRADER

135H 120M 2 130G 140K 2 140M 3 140M 2 135H NA 140H ES 12M 3 AWD 12H NA 120H ES 140H NA 160M 3 AWD 24H 160K 160H 160M 140M 3 AWD 16H NA 14M-3 12H ES 14H NA 120H 120G 16 14 18 120M 120K 120 GC 163H 140M 140K 140H 140G 143H 12M 3 12M 2 140 GC 163H NA 160M 2 160M 3 120H NA 18M3 160H ES 16M 160 16H 16G 14L 150 14M 140 16GC 14H 14G 12H 12G 12M 12K 14M3 160H NA 16M3 120K 2

HYDRAULIC SHOVEL

6015 6015B

TRACK-TYPE TRACTOR

D6G2 LGP D8 GC D5R LGP D6R II D3C III D3G D4G D4H D5R2 D5M D5H D5G D6N XL D6R D6T D6M D6N D6K D6H D7E D4K2 LGP D6N LGP D3K2 LGP D4K2 XL D7R XR D6GC D3K2 XL D6R XL D4C III D6K2 XL D5C III D8GC D5R XL D7R D7H D8T D8R D8N D6K XL D9T D9R D9N D6G2 XL D6K2 D5K XL D6R LGP D7E LGP D5K LGP D6R III D6H II D4K XL D9 GC D4H III D7R SERIES D6K2 LGP D3K XL D2 D1 D4 D3 D8 D4K LGP D5K2 LGP D10N D10R D10T D11N D11R D11T D6H XL D6H XR D7R LGP D5H XL D7G2 D6K LGP D6R STD D8R II D4H XL D5K2 XL D7R II D3K LGP

KNUCKLEBOOM LOADER

559C 559D 2384D 2384C 539 579C 2484D 2484C

MARINE ENGINE

3516E 3512E

PIPELAYER

587T PL83 PL87 PL61 583T

STABILIZER MIXER

SM-350

MINING EXCAVATOR

5230B 5130 5110B 5230 5130B

LOG LOADR FORST MACH

558

EXPANDED MINING PRODUCTS

LD350

FRONT SHOVEL

5080 5090B

ENGINE - GENERATOR SET

3508B

VIBRATORY COMPACTOR

CB10 CS-44B CS-68B CB7 CP-533D CP-533E CD-44B CS-433E CS-66B CP-663E CS-64B CP-64 CB-66B CP-54 CP-56 CB-534D CP-44 CP11 GC CB-64B CS12 CS14 CP-76 CP-74 CS78B CS54B CB-564D CD-54 CS56B CB-44B CB-68B CS79B CP-68B CP-44B CS-583E CS-583D CS74B CS10 GC CS-563D CS-563E CP68B CP44B CS-56 CS11 GC CS-54 CS-56B CS-44 CS-663E CS-54B CS-78B CS-531D CS-79B CP-433E CS-423E CP12 CS-76B CS-533D CP74B CS-533E CS-76 CS-74 CS-74B CP-563E CP-563D CB46B CS-64 CB-54B CS512 GC CP12 GC CD-54B CS7 CP-54B CP7 CS68B CS44B CP-56B CP-573E CP54B CP-74B CP76B CS-573D CS-573E CS-683E CP56B

PETROLEUM PACKAGE

CX31-C13I

MOBILE HYD POWER UNIT

349D L 349E L HVG 349E 345D 345C 349D2 345C L 352FMHPU

GENERATOR SET

C13GENSET D400GC 3512 XQ425 3508B D350GC DE450SGC C13 XQ375 C13 XQ350 DE450GC C18 C15 C13 DE550GC DE500SGC DE500GC

RECLAIMER MIXER

RM400 RM-350B RM-350 RM800 RM500B RM-300 RM-500

ENGINE

3512E 3516E C13B

EJECTOR TRUCK

730C D400E II 730C2 EJ 740 730

COMBAT VEHICLE ENGINE

C13

WIDE BODY TRUCK

707

ROAD RECLAIMER

RM800 RM400 RM600 RM500B RM-350B RM500

ENGINE - MACHINE

C32

CHALLENGER

55 75D 75C 75E 35 95E 45 65E 85C 85E 85D

GEN SET ENGINE

C13GENSET POWER SYS

RIPPER

6 9 8

ROTARY/TRACK DRILLS

MD5150C MD5125

SKID STEER LOADER

289D3 226B 226D 252B3 232D3 272D XHP 226B3 226D3 272C 272D 252B 256C 272D3 272D2 232B 232D 236B 236D 242B3 242D3 270XE 262C2 246D3 272D3 XE 279D3 272D2 XHP 249D3 236 250 236B3 246 242 262 260 252 270 236D3 262B 262D 262C 265 262D3 268B 242B 242D 246B 246D 246C 248B 216B3

INDUSTRIAL LOADER

415F2 IL

OFF-HIGHWAY TRUCK

D10R

WHEEL FELLER BUNCHER

TK370 573C TK380 HA870 553C 2570C HA770 563C 543 533 2470C 2670C

TRUCK

793F XQ 775F 793F OEM 775E 775D 777C 777D 777F 785 789 797 795F XQ 793D 793B 793C 793F 773E 773D 797F 773F 797B 773B 772 770 777 794 AC 793F CMD 789C 789D 789B 769D 769C 69D 785C 785D 785B 795F AC 793F AC MT4400D AC

POWERTRAIN

TR43E44-C13BL TR43M44-C13B

COMPACTOR

CB8 CB7 CD10 CCS7 CCS9 CB10 CB13 CB15 CB16 CD8

Related parts

270-1540: Air Conditioning Seal Kit (78A HNBR)

O-Ring Seal Kit: 12 Sizes, 150 Seals, Hydrogenated Nitrile, 78 Duro

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270-1540: Air Conditioning Seal Kit (78A HNBR)

Check Price

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