81993 - OEM HEX SOCKET SCREW - CASE CONSTRUCTION
81993 - OEM HEX SOCKET SCREW - CASE CONSTRUCTION
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CASE CONSTRUCTION OEM Part No. 81993

Hex Socket Screw

Bolts And Screws

$4.80 Available
309 verified fitments
Select your machine to check fit
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OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
Harvester 9090L T3 —
Harvester 9050L L T5 —
Harvester 9070L L T5 —
Harvester 9070M T5 —
Harvester 9080N L T5 —
Skid Steer L320 2026
Backhoe 580EV —
Backhoe 580SV 2021
Excavator CX57C —
Excavator CX60C —

Enhance your heavy equipment’s performance with the Case Construction Hex Socket Screw #81993. Designed for durability and precision, this essential part ensures secure assembly and reliable operation in demanding construction environments. Trust Case for quality and longevity.

Compatible equipment

This part fits WHEEL LOADER - T4B - STD LINKAGE, WHEEL LOADER - T4B - XR LINKAGE, CASE CRAWLER EXCAVATOR, CASE CRUZ-AIR WHEELED EXCAVATOR, STD LINKAGE WHEEL LOADER STAGE 5, CASE LOGGER CRAWLER EXCAVATOR, DROTT CRAWLER EXCAVATOR, COMPACT WHEEL LOADER TIER 3, SERIES - CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE, SERIES 3 CRAWLER TIER 3, CRAWLER DOZER, CRAWLER DOZER TIER 2, WINCH, SMALL WHEEL LOADER, BACKHOE FOR W7, W9A, W9B, W10, BACKHOE FOR W SERIES RIGID LOADERS, BACKHOES FOR CRAWLER MODELS 750, 850, 1150, SERIES A INTERNATIONAL LOADER TRACTOR, CASE CRAWLER TRACTOR, DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR, DROTT SERIES-B CRAWLER EXCAVATOR, INTERNATIONAL HARVESTER COMPACT LOADER, ELECTRIC FOUR WHEEL DRIVE, BACKHOE LOADER, SIDE SHIFT, STRAIGHT LOADER ARM, 4WD - TIER 3 - MY21, CASE SKID KING WHEEL LOADER, 6WD MOTOR GRADER ELECTRO-HYDRAULIC - STAGE V, AWD MOTOR GRADER MY20 - STAGE V, MINI CRAWLER EXCAVATOR, CAB, CASE TRENCHER W/1.8L DIESEL ENGINE, CASE TRENCHER, ENGINE - 504160465 - 84448830, ENGINE - 504160467 - 84455196, ENGINE 504334612 - 87486945, ENGINE 504334624 - 87486953, ENGINE - 504383665 - 84225346, ENGINE 504387298 - 84247650, ENGINE 5801464758 - 84299638, ENGINE - 504160466 - 84457640, ENGINE 504334607 - 87486941, ENGINE - 504160468 - 84457641, ENGINE 504334626 - 87486951, ENGINE - 504383664 - 84225347, ENGINE 504296314 - 87735214, ENGINE 504317579 - 87583250, ENGINE 5801464757 - 84405027, ENGINE - 5801464759 - 84299565, ENGINE - 504365432 - 84141156, ENGINE 5801475189 - 84359532, ENGINE 5801401153 - 84359531, ENGINE 5801475188 - 84359530, ENGINE - 5801401152 - 84359529, ENGINE 5801416044 - 84351008, ENGINE 5801416044 - 84351008., ENGINE 5801416412 - 84357802, ENGINE PN 5802015790 - 235KW, ENGINE 5801763470 - 47568087 TITAN 3540 / 4540 - TIER4B, ENGINE 5801416043 - 84215620, ENGINE 5801416411 - 84357798, ENGINE PN 5802015774 - 216KW, ENGINE 5801481886 - 84559510, ENGINE 5801530971 - 84341724, ENGINE 5801763473 - 47568088 TITAN 3040 / 4040 - TIER4B, ENGINE 5801763417 - 47538801, ENGINE - 5801763419 - 47538803, ENGINE 5801763419 47538803 W300C TIER 4B LECCE, ENGINE PN 5802467664 - 235KW, ENGINE PN 5802829554 - 235KW, ENGINE PN 5801763416 - 216KW, ENGINE - 5801763418 - 47538802, ENGINE 5801763418 47538802 1021F / G TIER 4B LECCE, ENGINE 5801763418 47538802 W270C TIER 4B LECCE, ENGINE PN 5802467665 - 216KW, ENGINE PN 5802829536 - 216KW, ENGINE PN 5802704139 - 235KW, ENGINE PN 5802764767 - 235KW, ENGINE PN 5802796215 - 235KW, ENGINE PN 5803239357 - 235 KW, ENGINE PN 5803489951 - 235 KW, ENGINE PN 5803489949 - 235 KW, ENGINE PN 5802704178 - 216KW, ENGINE PN 5802764772 - 216KW, ENGINE PN 5802796222 - 216KW, ENGINE PN 5803239360 - 216 KW, ENGINE PN 5803489950 - 216 KW, ENGINE PN 5803489948 - 216 KW, SKID STEER LOADER - NRC, SKID STEER LOADER, SKID STEER LOADER - TIER 3 - ROW, SKID STEER LOADER - TIER 4F - NA, SKID STEER LOADER - S5 NA, REGULATED NA - TIER 4 - MY26, REGULATED NA, TIER 4 - MY26, COMPACT TRACK LOADER - TIER 3 - ROW, COMPACT TRACK LOADER - TIER 4F - NA, CASE WHEEL LOADER including models 1021G2, 1080, 1085B, 1086B, 1121G2, 1187, 120, 121E SERIES 3, 1280, 1500, 1529, 1700, 1850K, 1850K LGP, 1850K LT, 1850K TIER 2, 1850K XLT, 19, 221D, 221E SERIES 3, 32, 321D, 321E SERIES 3, 34, 3400.

Frequently asked questions

What is the part number?

The manufacturer part number is 81993.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Manufacturer part number
81993
Internal SKU
IC:81993
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Bolts And Screws
Weight
0.05 lb

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.

$4.80

This part appears in these diagrams

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