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HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt
HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt
7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt

Inch

Brand: Cat

Product Images
7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt
7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt
7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt
7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt
7B-2742: 1/4''-20 x 1 1/4'' Hex Head Bolt

Inch

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 7B-2742

Units of Measure

USMetric
Bolt Length (in): 1.25
Bolt Length (mm): 31.75
Bolt Type: Hex Head
Coating: Zinc Phosphate + Oil
Grip Length (in): 0.125
Grip Length (mm): 3.17
Material: Steel,Carbon Steel,Alloy Zinc
Hand of Thread: RH
Thread Size (in): 0.01
Class or Grade: Sae J429 Grade 8 (150 Ksi)
Thread Size (mm): 0.250
Locking Feature: None
Thread Size (dia x pitch) (mm): 1/4x20
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Compatible Models for part number 7B-2742

GENERATOR

SR4B SR4BHV WEG SR500 XQP500 SR4 SR5

TRUCK ENGINE

1673C 3306C 3306B C-18 C-15 C-16 3126B 3126E 3306 3116 3126 C7 C9 3408B 3406E 3406C 3406B C11 C13 C16 C15 C18 1693 3408 3406 3208 G3306

INTEGRATED TOOLCARRIER

IT12 IT28 IT18 IT38F IT24F IT28F IT28B IT18F IT18B

WHEEL HARVESTER

550 570 580

GEN SET-MILITARY

3608

POWER PACK

C18

TRACK SKIDDER

527 D4HTSK II D5HTSK II

WHEEL SKIDDER

518C 535D 535B 545D 528B 525D 525B 525 518 515 528 545 555D 530B 508

WATER FORDING TRACTOR

D7R II

EXCAVATOR

330 L 320-A L 215B 320-A S 215C 320-A N 215D 375-A L 325-A 214B E300B 322N 322-A LN 213B 212B 219D EL300 330 LN 350 L 330-A L 231D E240 320N 235B 235C 211B 235D E300 325 LN 350-A E120B 330-A 330-A LN EL300B 225B 225D 224B 330-A L 206B 350-A L 205B 229D 322-A 325-A L 322 L EL240 E180 245D 330B 245B 320 L 325-A FM L EL180 EL240B EL240C 330B L E240C E240B 325 L 322-A L 322-A N 229 225 325-A LN 214B FT 235 E110B 322 LN 320-A 219 215 EL200B E200B 375-A 245 M318

WHEEL TRACTOR

660B 641B 666B 623B 623G 623E 623F 621B 621R 621E 621F 621G 621S 627B 627G 627E 627F 650B 633E II 651B 651E 615C II 631D 631E 631C 631G 613C II 615 613 627 621 623 637 641 651 657 666 633C 657E 657B 633D 657G 639D 615C 637G 637D 613C 637E

COMBINE HARVESTER

460

HYDRAULIC CONTROL

163 143 183B 153 141 140 48

VEHICULAR ENGINE

3516 3512 D348 D349

TRACK LOADER

935C 935B 951C 951B 953B 977H 953C 977K 977L 931B 955H 931C 955K 955L 983B 963 973 983 931 943 941 953 963B 941B 931C II 935C II

SOIL COMPACTOR

815 815B 815F 825G 825C

PETROLEUM ENGINE

3508C C9 C7 3412E C-15 3516 3512 C15 C18 C32 3516C 3516B C280-12 3512C 3512B

PETROLEUM TRANSMISSION

TH48-E80 CX31-P600-C18I

WHEEL DOZER

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

LANDFILL COMPACTOR

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

GRAPPLE

518 120C 125C

PETROLEUM GEN SET

G3306B C15 C18 3512B 3512C

COMPACT WHEEL LOADER

910

WHEEL LOADER

960F G926 G910 988B 988G 988F G916 966D 966C 966F 966E G936 966G 966R 924F 928F 926E 988F II 980 988 994 990 916 920 980G II 926 930 936 950 950B/950E 992D 992C 992G 994F 994D 970F 994H 972G 950B 950E 950F 930R 930T 936E 936F 938F 990 II 918F 980F II 966F II 980B 980C 980F 980G 950F II

TELEHANDLER

RT80 RT100

SOIL STABILIZER

SS-250B SS-250

FORWARDER

584 574 584HD

INDUSTRIAL TRACTOR

TK381 TK371

ARTICULATED TRUCK

D35HP D30C D30D D35C D250E D250D D250B D400E II D300E II D550B D400E D400D 740 735 OEM 735 D44B D20D D250E II D25D D25C D350E D350D D350C D350E II D300E D300D D300B D400 D40D

WHEELED EXCAVATOR

W330B

ENGINE - INDUSTRIAL

C15 LD700E 3512B 3406B 3406C 3516B

INDUSTRIAL ENGINE

3126 3126B 3116 3114 3304 3306 3512 3516 C-12 C-15 C-10 C-16 3508 C7 C9 3306B D320A 3304B 3412E 3412C D342C C32 C27 C18 3456 3204 3176C 3176B 3412 3406 3508B D398 D399 D379 3516B 3516C 3406E 3406B 3406C D342 D343 D348 D349 D346 D398B 3408E 3408B 3408C 3512E 3512B 3512C C9.3B D333C 3196 D353C D353E D353D C-9 C11 3160 C13 C15 D330C D379B

ASPHALT SCREED

8 FT

QUARRY TRUCK

775D 775B 773E 771D 771C

WHEEL SCRAPER

666B 621E 621F 621B 623F 623E 627G 627F 627B 627E 657G 657E 657B 613C 637E 637G 637B 613B 637D 639D 615C 627 613 666 637 657

SPRAY AR

CAT WDS

WINDROW ELEVATOR

WE-851B

LOGGER

227

TRACTOR

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

GAS ENGINE

G333C G379A G3304 G3306 G3612 G3616 G3608 G3412 G3408 G3406 G398 G399 G342C G343 G379 G3306B G3520B G353D G3512 G3516 G3508

BULLDOZER

834U 834S 6 8SU D5C PAT 6SU 10C D5C PATLGP 11U 10S 10U 977A 824S 825 7SU 11SU 7S LGP 8S 8U 9C 9U 9S 4S 4P 5A 5P 5S 6A 6S 7A 7S 7U 8A 3S 5A PAT 3P 4A

FELLER BUNCHER

FB518

PUMPER

SPS342 SPS343 HT400 SPF343 SCT673 SPF343C SPT343 SPT342

UNDERGROUND ART TRUCK

AE40 AE40 II AD45B AD55 AD30 AD45 AD40

POWER MODULE

XQC1200 3516C XQC1600 PM3456 PM3412 XQ2280 PP3516 C18 PM3508 PM3516 PM3512 XQG135

LOAD HAUL DUMP

R1300 R2900 R1300G

REMAN ENGINE

3406E

OFF HIGHWAY TRUCK

785D 789G 789D 3508B 793D 773 789 785 793

OEM SOLUTIONS

3412C

WINCH

53 57 56 55 54 59 58 528 518 54H 57H 56H

MOTOR GRADER

130G 140H ES 12H NA 140H NA 24H 160H 160G 16H NA 12H ES 120G 24 120B 16 140B 140H 140G 143H 16G 140 14G 14E 12H 12G 120 12F 12E 160H NA

ROTARY CUTTER

RC7 RC20

BACKHOE

D3 931

HYDRAULIC SHOVEL

6018 6015 6015 FS 6060

TRACK-TYPE TRACTOR

D3C II D10 D8 GC D3B D3C D4B D4H D4C D4D D4E D5B D5C D5N D5H D5E D6E SR D6C D6D D6R D6N D6E D6G D6H D6G SR D4E SR D6GC D8GC D7R D7F D7G D7H D8R D8K D8L D8N D8H D9G D9T D9R D9L D9N D9H D6D SR D6H II D9 GC 30/30 D7R SERIES D6F SR D3 D5 D10N D10R D11N D11R D11T D6H XL D6H XR D5H XL D7G2 D10T2 D8R II DEUCE D4C II D7R II

ASPHALT PAVER

BG-260C BG-2455C AP-1000B BG-230 AP-800 AP-1050B AP-800C AP-800B AP-1050 AP-1055B AP-1000 AP-1200 BG-245C

MARINE AUXILIARY

3512 3508 3516C 3516B 3512C 3512B C32 3608 3508B 3508C

MARINE ENGINE

3196 3116 3176C 3176B 3304 3306 C9 C7 D353E 3516 3512 D353C D353D C18 MARINE 3508 C-12 C18 C12 D379A D379B C15 D330A D330B D330C 3408B 3408C 3406B 3406C 3406E D398A D398B 3516B 3516C 3516E 3512C 3512E C280-16 C280-12 3512B D333A D333B D333C 3126B C12 MARINE 3208 C30 C32 C9.3 3412 3408 3406 3616 3612 D399 D342C 3508C 3508B D349 D346 D348 D342 D343 D336 3306B 3412C 3412E 3412D 3304B C280-6 C280-8

PIPELAYER

587R 578 561N 561B 561D 561C 583R 583K 583H 572R II 572R 572F 572G 571G 571F 589 594H 594

STABILIZER MIXER

SM-350

MINING EXCAVATOR

5130 5110B 5230 5130B

FRONT SHOVEL

235C 5080

VIBRATORY COMPACTOR

CS-431C CP-533C CS-433C CS-433B CB-634 CB-614 CB-434 CS-583C CS-563C CS-583 CS-553 CS-551 CS-563 CS-531C CS-533 CS-531 CP-433C CP-433B CS-533C CP-563C CB-534 CB-634C CP-563 CP-553 CP-533

MOBILE HYD POWER UNIT

385C TH43-C18

PETROLEUM PACKAGE

TH48-E80 TH48-E70 CX35-P800 3508 CX31-C11I CX31-C9I CX31-C15I CX31-C13I C18 TH35-C13I CX31 CX31-P600

RIPPER SCARIFIER

140G 12G 16G 130G

GENERATOR SET

G3516 G3508 3508 3412C G3306 D500GC C13GENSET DE605GC D400GC 3516 3512 DE660GC C18 GEN SE DE600SGC D550GC 3516C GEN G3516B D600 GC 3508C 3508B C9 D450GC D350GC C18 I6 3306B DE450SGC C18 GENSET DE450GC C15 GENSET 3412 DE715GC C18 C15 C13 C15 I6 DE550GC C18 MARINE GS 3456 DE400SGC SR5 DE350SGC C32 C15 GEN SE DE400GC DE500SGC G3520B 3512C 3512B 3408C DE500GC 3406C 3406E G3306B 3516C 3516B 3516E

RECLAIMER MIXER

RM-350B RM-350 RM-250C

ENGINE

3512E 3512B 3512C 3516C 3516E 3516PETROLEUM C15 C18 3508PETROL 3512PETROL C27 INDUSTRIAL

LOCOMOTIVE ENGINE

3516 3512 C18 3516C 3516B 3612 3512E 3512C 3512B 3508 3508C 3508B

EJECTOR TRUCK

D400E II 740

COLD PLANER

PR-750B PR-1000 PR-450C PM-465 PR-1000C PR-450 PM-565

ROAD RECLAIMER

RR-250B RM-350B RR-250

ENGINE - MACHINE

3116 3114 C27 3304 3306 C4.4 C-9 3408 3204 3208

CHALLENGER

65 35 45 70C 65C 65B 65D

GEN SET ENGINE

3406C 3406E 3406B 3408B 3408C 3608 3606 3516B G3520B C13GENSET 3512B 3456 3412 3208 3412C D399 3612 3616 3406 3408 D398B 3304B 3306B POWER SYS C15 GEN SE 3508B 3116 3114 3306 3304 D379B 3508 C280-16 3512 3516

COMBINE

470 465 460

ROTARY/TRACK DRILLS

MD6290

RIPPER

953B D5 977 963 953 951 955 943 8D 11 10 3 7 6 5 4 9 8

BOOM

120C

TRUCK

775E 775D 777C 777B 777D 785 789 793 797 793D 793B 793C 773E 773D 797B 773B 769 772 770 777 789C 789D 789B 769B 769D 769C 69D 785G 785C 785D 785B

WHEEL FELLER BUNCHER

TK370 TK380 543 533 573

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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