Plug Hex Socket Assembly

Enhance your heavy equipment performance with the Case Construction Plug Hex Socket Assembly #86590562. Designed for durability and precision, this essential part ensures reliable connections and optimal functionality in your machinery, keeping your operations running smoothly.

Compatible equipment

This part fits PRECISION SPRAY FIELD SPRAYER, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001), CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER), CASE CRAWLER EXCAVATOR, CASE CRUZ-AIR WHEELED EXCAVATOR, CASE AGRI-KING DIESEL TRACTOR, CASE CRAWLER TRACTOR, SERIES 3 CRAWLER DOZER TIER 3 (NA/EU), CRAWLER DOZER - TIER 4A, CRAWLER DOZER - TIER 4B, CASE LOGGER CRAWLER EXCAVATOR, CASE IH ADVANCED SEED METER PLANTER, CASE TRACTION KING TRACTOR (AFTER S/N 9806101), CASE TRACTION KING TRACTOR (BEFORE S/N 9806101), CASE IH PIVOT TRANSPORT ASM PLANTER, RIGID MOUNTED PLANTER EARLY RISER SERIES, COMPACT WHEEL LOADER STD TC - TIER 4, COMPACT WHEEL LOADER STD ZB - TIER 4, RIGID TRAILING PLANTER EARLY RISER SERIES, 6 ROW 30'''' FOLDING HITCH, 6 ROW 30'''' RIGID HITCH, 8 ROW 30'''' FOLDING HITCH, 8 ROW 30'''' RIGID HITCH, MOUNTED STACKER PLANTER EARLY RISER SERIES, STACKER PLANTER 12 ROW 30'''' EARLY RISER SERIES, STACKER PLANTER 12 ROW 36'''' EARLY RISER SERIES, STACKER PLANTER 12 ROW 38'''' EARLY RISER SERIES, STACKER PLANTER 12 ROW 40'''' EARLY RISER SERIES, STACKER PLANTER 16 ROW 30'''' EARLY RISER SERIES, STACKER PLANTER 8 ROW 38'''' EARLY RISER SERIES, STACKER PLANTER 8 ROW 40'''' EARLY RISER SERIES, PIVOT TRANSPORT PLANTER EARLY RISER SERIES, PLANTER 12/30, PLANTER 16/30, PLANTER 24/20, PLANTER 30'''' SPLIT ROW 12/23, PLANTER 30'''' SPLIT ROW 16/31, FRONT FOLD TRAILING PLANTER EARLY RISER SERIES, PLANTER 12 ROW 2 POINT HITCH, PLANTER 16 ROW 2 POINT HITCH, PLANTER 16 ROW DRAW BAR HITCH, PLANTER 24 ROW 2 POINT HITCH, PLANTER 24 ROW DRAW BAR HITCH, 32/30 FRONT FOLD WF TRAIL PLANTER, 36/20 FRONT FOLD WF TRAIL PLANTER, 36/22 FRONT FOLD WF TRAIL PLANTER, 36/30 FRONT FOLD WF TRAIL PLANTER, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8736001), CASE AGRI-KING TRACTOR (S/N 8736001 & AFTER), INTERNATIONAL HARVESTER CULTIVATOR, FC 130 BU AIR CART, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8727601), CASE AGRI-KING TRACTOR (S/N 8727601 & AFTER), CASE AGRI-KING TRACTOR (''''SPIRIT OF ''76'''' OPTION), CRAWLER DOZER TIER 3 (NA/EU) (HYDRO), FC 170 BU AIR CART, FC 180 BU AIR CART ASN Y9S015001, FC 180 BU AIR CART BSN Y9S015001, CASE IH COTTON HARVESTER, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386), CASE IH COTTON PICKER (S/N JJC0012691 & AFTER), CASE IH COTTON PICKER W/NAVISTAR ENGINE, CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER), CASE UNI-LOADER SKID STEER LOADER (UP TO S/N JAF0069586), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CASE IH COTTON PICKER (S/N JJC0002462 & AFTER), CASE DIESEL TRACTOR (PRIOR TO S/N 17895000), CASE DIESEL TRACTOR (S/N 17895000 THRU 002 & UP), CASE IH COTTON PICKER, CASE IH COTTON EXPRESS COTTON PICKER, CASE DIESEL TRACTOR, CASE DIESEL TRACTOR (PRIOR TO S/N 17897500), CASE DIESEL TRACTOR (S/N 17897500 TO 17897505 17897510 & AFTER, STACKER PLANTER 12 ROW 30IN SPACING, STACKER PLANTER 12 ROW 36IN SPACING, STACKER PLANTER 12 ROW 38IN SPACING, STACKER PLANTER 12 ROW 40IN SPACING, STACKER PLANTER 16 ROW 30IN SPACING, PLANTER 23 ROW 15IN SPACING SPLIT ROW PIVOT TRANSPORT, PLANTER 24 ROW 15IN SPACING SPLIT ROW PIVOT TRANSPORT, PLANTER 24 ROW 20IN SPACING PIVOT TRANSPORT, PLANTER 24 ROW 22IN SPACING PIVOT TRANSPORT, PLANTER 31 ROW 15IN SPACING SPLIT ROW PIVOT TRANSPORT, PLANTER 32 ROW 15IN SPACING SPLIT ROW PIVOT TRANSPORT, CASE IH AXIAL-FLOW COMBINE, PLANTER 12 ROW 2 POINT HITCH FRONT FOLD, PLANTER 16 ROW 2 POINT HITCH FRONT FOLD, PLANTER 16 ROW DRAW BAR FRONT FOLD, PLANTER 24 ROW 30IN SPAC FRONT FOLD, PLANTER 32 ROW 30IN SPAC FRONT FOLD, PLANTER 36 ROW 20IN SPAC FRONT FOLD, PLANTER 36 ROW 22IN SPAC FRONT FOLD, PLANTER 36 ROW 30IN SPAC FRONT FOLD, PLANTER 47 ROW 15IN SPAC FRONT FOLD, CASE IH AXIAL-FLOW COMBINE (NA), COMPACT WHEEL LOADER HS ZB - TIER 4, PRECISION AIR CART, FC 230 BU AIR CART, FC 230 BU AIR CART BSN Y9S015001, CASE IH AXIAL-FLOW COMBINE (NA) BTW HAJ292001&HAJ300000, CASE IH AXIAL-FLOW COMBINE (NA) BSN JJC0276540, CASE IH AXIAL-FLOW COMBINE (NA) BTW HAJ292001 & HAJ300000, CASE IH AXIAL-FLOW COMBINE (RU) ASN HAJ300001, CASE TRACTION KING TRACTOR (AFTER S/N 8762940), CASE TRACTION KING TRACTOR (BEFORE S/N 8762940), CASE IH COTTON EXPRESS COTTON PICKER (AFTER S/N JJC0249500), CASE IH COTTON EXPRESS COTTON PICKER (BEFORE S/N JJC0249499), AXIAL-FLOW COMBINE (NA) ASN HAJ0300001, CASE IH AXIAL-FLOW COMBINE (NA) ASN HAJ300001, LOADER, CASE TRACTION KING TRACTOR, BACKHOE, PRECISION DISK DRILL, CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619), CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), BACKHOE AND LOADER FOR 530CK TRACTORS, BACKHOE AND LOADER, BACKHOE FOR 310G AND 450 CRAWLER, BACKHOE FOR 580CK, BACKHOE FOR W SERIES RIGID LOADERS, TANDEM - 22''-34'' DISK HARROW, TANDEM - 42'' - 47'' DISK HARROW, PATRIOT SPRAYER, VERTICAL TILLAGE 42 FT WIDTH, VERTICAL TILLAGE 47 FT WIDTH, BACKHOE FOR 680CK TRACTOR, BACKHOES FOR CRAWLER MODELS 750 850 1150, TRUE-TANDEM DISK HARROW, FC 340 BU AIR CART, BACKHOE FOR 450 450B 850 850B AND W14, CASE LOADER BACKHOE ATTACHMENTS, LOADER AND BACKHOE FOR 580CK SERIES B, CASE IH DISK HARROW, INTERNATIONAL HARVESTER DISK HARROW, CASE IH VIBRA TINE CULTIVATOR, TANDEM - 19''-37'' DISK HARROW, TANDEM - 45''-47'' DISK HARROW, FC 380 BU AIR CART ASN Y9S015001, FC 380 BU AIR CART BSN Y9S015001, CASE IH FLEX WING TANDEM DISK HARROW, FLEX HOE DRILL, DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR, DROTT SERIES-B CRAWLER EXCAVATOR, CASE IH ROLLER MULCHER, SKID STEER - TIER 3 420NA N7M466710 420EU ASN N8M466713, COTTON EXPRESS COTTON PICKER, CASE IH COMBO-MULCH FINISHER, SKID STEER - SERIES 3 ASN 430 NA N7M479683 430 EU N7M479546, SKID STEER BSN 430 NA N7M479683 430 EU N7M479546, CASE IH FIELD CULTIVATOR, FC 430 BU AIR CART ASN Y9S015001, FC 430 BU AIR CART BSN Y9S015001, FLEX-AIR APPLICATOR, FLEX-AIR APPLICATOR - 1999, FLEX-AIR APPLICATOR - 2003, SKID STEER - 440 NA BSN N8M474469 440 EU BSN N8M407542, SKID STEER - SERIES 3 440 NA ASN N8M474469 440 EU ASN N8M407542, COMPACT TRACK LOADER - BSN N7M483467, COMPACT TRACK LOADER - SERIES 3 ASN N7M483467, PATRIOT SPRAYER TIER 4, SKID STEER - BSN N7M454787, COMPACT TRACK LOADER - BSN N8M458846, COMPACT TRACK LOADER - TIER 3 ASN N8M458846, CASE TRACTOR, CASE IH TRACTOR, CASE CRAWLER TRACTOR (PRIOR TO S/N 3038436), CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306), CASE CRAWLER TRACTOR (S/N 3060306 & AFTER), CASE IH VIBRA SHANK CULTIVATOR, CASE LONG TRACK CRAWLER TRACTOR, COMPACT TRACK LOADER - BSN N7M464019, COMPACT TRACK LOADER - SERIES 3 ASN N7M464019, CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169), ENGINE - TIER 3 (4 CYL - 88HP), ENGINE - TIER 3 (4 CYL - 88HP) - W/ POWER SHUTTLE, CASE IH VIBRA SHANK FIELD CULTIVATOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE IH VIBRA TILLER, PRECISION DISK DRILL 25FT 30FT & 40FT, PRECISION DISK DRILL 50FT - 10IN SPACING, PRECISION DISK DRILL 50FT - 7.5IN SPACING, PRECISION DISK DRILL 60FT - 10IN SPACING, PRECISION DISK DRILL 60FT - 7.5IN SPACING, PRECISION DISK, AXIAL-FLOW COMBINE (NA), INTERNATIONAL DIESEL TRACTOR, CASE IH MAXXUM TRACTOR (NORTH AMERICA), COMBINE - TIER 4 COMMON CAB, COMBINE TIER 4, COMBINE - TIER 4 (NA), COMBINE - TIER 4B (NA), COMBINE - TIER 4B (NA) ASN - YFG014001, MY18 COMBINE TIER 4B (NA), CASE IH DIESEL TRACTOR, COMBINE - TIER 3, MY20 COMBINE TIER 4B (NA), CASE IH MAXXUM TRACTOR, INTERNATIONAL HARVESTER MANURE SPREADER, CASE IH GRAIN DRILL, DMI ECOLO-TIGER, DMI ECOLO-TIGER - DISC LEVELER, DMI ECOLO-TIGER - TINE HARROW, ECOLO-TIGER MULCH CHISEL, CASE IH SOYBEAN SPECIAL GRAIN DRILL, IND - CASE CRAWLER TRACTOR, TRACTOR LOADER BACKHOE, CASE IH CHISEL PLOW, CASE IH SEED BED CONDITIONER, LOADER LANDSCAPER, SERIES 3 LOADER LANDSCAPER TIER 3 - ASN N8C510600, LOADER LANDSCAPER - LIVERY - TIER 4B, LOADER LANDSCAPER - TIER 4B, LOADER LANDSCAPER - TIER 4A ASN NCC570600, CASE CONSTRUCTION KING FORKLIFT, CASE CONSTRUCTION KING TRACTOR (BSN 8685800) (NORTH AMERICA), CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE), LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), SERIES 2 LOADER BACKHOE - ASN JJG0239360, LOADER BACKHOE (NA) - ASN JJG0285001, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C303000, BACKHOE LOADER (LIVERY) - TIER 3 NRC, BACKHOE LOADER (LIVERY) - TIER 4B, BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER - TIER 4A - FROM PIN NCC560000, BACKHOE LOADER - TIER 4B, BACKHOE LOADER 2WD - TIER 3 NRC - MY18, BACKHOE LOADER 2WD - TIER 3 NRC - MY19, BACKHOE LOADER 2WD - TIER 4B - MY18, BACKHOE LOADER 2WD - TIER 4B - MY19, BACKHOE LOADER 4WD - TIER 3 NRC - MY18, BACKHOE LOADER 4WD - TIER 3 NRC - MY19, BACKHOE LOADER 4WD - TIER 4B - MY18, BACKHOE LOADER 4WD - TIER 4B - MY19, LOADER BACKHOE (TIER 3), LOADER BACKHOE - TIER 3 NRC, CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, LOADER BACKHOE - BSN JJG0239361, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C304000, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C307000, BACKHOE LOADER 4WD - WIDE TRACK - TIER 3 NRC - MY18, BACKHOE LOADER 4WD - WIDE TRACK - TIER 3 NRC - MY19, BACKHOE LOADER 4WD - WIDE TRACK - TIER 4B - MY18, BACKHOE LOADER 4WD - WIDE TRACK - TIER 4B - MY19, TURBO LOADER BACKHOE, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, FLEX TILL SEEDING CULTIVATOR, CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE, LIQUID SYSTEM APPLICATOR - 2003, LIQUID SYSTEM APPLICATOR - 2012, CASE IH CART, MY18 COMBINE TIER 4B (EU), MODULE EXPRESS COTTON PICKER, CASE IH TRAILING PRESS WHEEL GRAIN DRILL, MODULE EXPRESS, CASE IH COMBO-MULCH RIPPER, CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281), CASE CONSTRUCTION KING LOADER BACKHOE (UP TO S/N 9101501), CASE SERIES-B CONSTRUCTION KING LOADER BACKHOE (S/N 9102282 TO 9103968, CASE SERIES-B LOADER BACKHOE (S/N 9103967 TO 9105879), CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 910600 TO 9111008), CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 9111009 & AFTER), CASE IH TRAILER DISK HARROW, CASE IH HI-CLEARANCE TRAILING MOLDBOARD PLOW, AXIAL-FLOW COMBINE, CASE IH MAGNUM TRACTOR (NORTH AMERICA), COMBINE - TIER 4B (NA) - 2014, COMBINE - TIER 4B (NA) - 2016, CASE IH MAGNUM TRACTOR, CROP MERGER ATTACHMENT, DOUBLE WINDROW ATTACHMENT, COMBINE - TIER 4, COMBINE - TIER 4B (NA) ASN YFG230001, COMBINE - TIER 4B (NA) BSN YFG230000, MY19 COMBINE TIER 4B (NA), CASE IH MOLDBOARD PLOW, CASE IH PLANTER, PRECISION HOE, FLEX-AIR APPLICATOR - 2009, FLEX-AIR APPLICATOR - 2012, MY18 COMBINE TIER 4B REDEKOP CHOPPER OPTION (NA), 4WD MOTOR GRADER (LIVERY) - TIER 4, AWD MOTOR GRADER (LIVERY) - TIER 4, MOTOR GRADER - ASN 020001, MOTOR GRADER TIER 2- BTW 020101-020187, MOTOR GRADER TIER I (BR) - ASN N8AF07000, MOTOR GRADER - TIER 3 (NA) - ASN N7AF03356, MOTOR GRADER - TIER 3 (NA) - ASN N8AF03592, MOTOR GRADER - DIRECT DRIVE - TIER 3 (BR), MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR), MOTOR GRADER TIER 3 (NEW CAB), CASE SKID STEER LOADER - ASN JAF0352234 (NA) JAF0352715 (EU), CASE IH AIR DRILL, MOTOR GRADER - ASN 022001, MOTOR GRADER TIER 2 - ASN 022101, MOTOR GRADER TIER 3 (NA), MOTOR GRADER - ASN N5AF04007, MOTOR GRADER - TIER 3 (NA) - ASN N7AF04232 & N6AF04226, MOTOR GRADER TIER 3 (BR) - ASN N8AF04429, MOTOR GRADER TIER 3 (NA) - ASN N8AF04429, CASE AGRI-KING TRACTOR (PRIOR TO P.I.N. 8675001), ECOLO-TIGER DISK RIPPER, DAVID BROWN SELECTAMATIC TRACTOR, MOTOR GRADER - ASN 024001, MOTOR GRADER TIER 0 - TIER 2 (BR) - ASN N8AF05114, MOTOR GRADER TIER 2 - BTW 024102-024129, MOTOR GRADER TIER 3 (BR) - ASN N8AF05110, MOTOR GRADER TIER 3 (NA) - ASN N7AF05055, MOTOR GRADER TIER 3 (NA) - ASN N8AF05110, CASE SKID STEER LOADER, CASE SKID STEER LOADER - ASN JAF0320050 (NA) JAF0274262 (EU), NUTRI-PLACR including models 100, 1070, 1080, 1080B, 1085B, 1085C, 1086B, 1090, 1150E, 1150G, 1150H, 1150K, 1150M LT, 1150M WT, 1150M WT/LGP, 1155E, 1175, 1187, 1187B, 1200, 1200PT, 1210, 121F, 1220, '1225 EARLY RISER.

Frequently asked questions

What is the part number?

The manufacturer part number is 86590562.

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.

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.