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HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt
HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt
1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt

Inch

Brand: Cat

Product Images
1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt
1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt
1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt
1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt
1A-3203: 5/8''-18 x 4 3/4'' Hex Head Bolt

Inch

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 1A-3203

Units of Measure

USMetric
Bolt Length (in): 4.75
Bolt Length (mm): 120.65
Bolt Type: Hex Head
Grip Length (in): 3.25
Grip Length (mm): 82.55
Material: Steel,Carbon Steel
Hand of Thread: RH
Thread Size (in): 0.025
Coating: Zinc Phosphate + Oil
Class or Grade: Sae J429 Grade 8 (150 Ksi)
Thread Size (mm): 0.625
Locking Feature: None
Thread Size (dia x pitch) (mm): 5/8x18
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Compatible Models for part number 1A-3203

UNDERGROUND ART TRUCK

AE40 AD45B AD55 AE40 II AD45 AD40

TRUCK ENGINE

3406E 3408B 3408

WHEEL TRACTOR-SCRAPER

631K 637 631 637K 657

LOAD HAUL DUMP

R3000H R2900G R2900 XE R2900

OFF HIGHWAY TRUCK

772 770

WINCH

57H 58

MOTOR GRADER

24M 16H NA 16G

HYDRAULIC SHOVEL

6018 6015 6015 FS

TRACK-TYPE TRACTOR

D8R D8L D8N D8 GC D8R II D8GC

PIPELAYER

583R 587R 578

FRONT SHOVEL

5080

EXCAVATOR

375-A L 374F L 374F 375-A 245 245B 390F L 374

WHEEL TRACTOR

633E II 623B 623G 651B 623E 623F 621B 657E 657B 621E 621F 633D 657G 621G 621 639D 627B 627G 627E 627F 631K 631D 631E 631G 637G 637D 637E 637K

ROTARY MIXER

RM500B

RECLAIMER MIXER

RM500B

TRACK LOADER

977D 983B

PETROLEUM ENGINE

C15 C18

SOIL COMPACTOR

825 825H 825G 825K 825C 825G II

EJECTOR TRUCK

740 740B

COLD PLANER

PR-450C PR-450 PM-200 PM-201 PM-565 PM-565B

WHEEL DOZER

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

LANDFILL COMPACTOR

836 826 826G II 836H 836K 826C 826G 826H 826K

WHEEL LOADER

988F II 986 988GC 986H 988 986K 990 980G II 988B 988G 988H 988F 988K 980C 980F 980H 980G 990 II 980F II

ROAD RECLAIMER

RM600 RM500B RM500

GEN SET ENGINE

3456

ENGINE - MACHINE

3408

ARTICULATED TRUCK

740C 740B 740 GC 745C 740 735C 735B 745 735 OEM 735

ROTARY/TRACK DRILLS

MD6290

RIPPER

8

INDUSTRIAL ENGINE

C18 3406E D342 3408B C-15 C-16 C15

TRUCK

770G 772G 69D 772 770 770G OEM 769D 769C

WHEEL SCRAPER

623F 623E 637G 631G 627F 627E 621E 657G 621F 657 621B 657E 657B

QUARRY TRUCK

771D 771C 770G

TRACTOR

768C

GAS ENGINE

G342C

BULLDOZER

8A 824S 8S 8U 825 834U 834S 8SU

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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