Nut

Enhance your heavy equipment performance with Case Construction Nut #221407. Designed for durability and precision, this essential component ensures secure fittings and optimal operation in your machinery, keeping your projects running smoothly and efficiently.

Compatible equipment

This part fits 55 - FIAT CRAWLER TRACTOR, 90 - FIAT TRACTOR, 90 DT - FIAT TRACTOR, AGRIFULL TRACTOR, INTERNATIONAL DIESEL TRACTOR, CASE COMFORT KING DRAFT-O-MATIC TRACTOR, BALE WAGON, SUPER - AUTOMATIC BALE WAGON, CASE COMBINE, INTERNATIONAL 66 SERIES DIESEL TRACTOR, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8675001), CASE AGRI-KING TRACTOR (S/N 8675001 & AFTER), CASE SELF-PROPELLED WINDROWER, CASE LONG TRACK/TURNABLE LEVELER CRAWLER EXCAVATOR, 2 CYL COMPACT TRACTOR, SPEEDROWER SELF-PROPELLED WINDROWER, CASE TORQUE CONVERTER CRAWLER TRACTOR (BEFORE S/N 7109000), CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7109000 TO 7110299), CASE TORQUE CONVERTER CRAWLER TRACTOR (S/N 7110300 & AFTER), CASE AGRI-KING DIESEL TRACTOR, FARMALL DIESEL TRACTOR, CASE CRAWLER EXCAVATOR (NORTH AMERICA), NH SELF PROPELLED SQUARE BALER, KIT PUMP MOUNTING W/LOADER FOR FMD FPM FSM TRACTORS, KIT HYDRAULIC USED W/LOADER ON FMD FPM FSM TRACTORS, INTERNATIONAL HARVESTER COTTON HARVESTER, NH COMBINE - BASE UNIT, INTERNATIONAL HARVESTER COMBINE (NORTH AMERICA), CASE CRAWLER TRACTOR, SELF-PROPELLED HAYBINE MOWER CONDITIONER, SERIES - CASE UNI-LOADER SKID STEER LOADER, VERSATILE 4WD TRACTOR, VERSATILE SERIES-2 4WD TRACTOR - 1977, VERSATILE SERIES-2 4WD TRACTOR - 1981, VERSATILE TRACTOR LOADER ATTACHMENTS, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER W/DEUTZ ENGINE, SERIES-B CASE UNI-LOADER SKID STEER LOADER (S/N 9816704 THRU 9825291), CASE AGRI-KING TRACTOR (''''SPIRIT OF ''76'''' OPTION), VERSATILE TRACTOR - 1981, VERSATILE TRACTOR - 1982, CASE IH AXIAL-FLOW COMBINE (NORTH AMERICA), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), NH SP FORAGE HARVESTER, CASE DIESEL TRACTOR (PRIOR TO S/N 17895000), CASE DIESEL TRACTOR (S/N 17895000 THRU 002 & UP), CASE DIESEL TRACTOR, CASE DIESEL TRACTOR (PRIOR TO S/N 17897500), CASE DIESEL TRACTOR (S/N 17897500 TO 17897505 17897510 & AFTER, INTERNATIONAL INDUSTRIAL DIESEL TRACTOR, POCLAIN CRAWLER EXCAVATOR, POCLAIN CRAWLER EXCAVATOR - CK (12440-13030) - CL (8441-8714), POCLAIN CRAWLER EXCAVATOR - ELECTRICAL MOTOR (ZAIRE), CASE IH FRONT END LOADER, CASE TRACTION KING TRACTOR (AFTER S/N 8762940), CASE TRACTION KING TRACTOR (BEFORE S/N 8762940), VERSATILE BIDIRECTIONAL TRACTOR, CASE TRACTION KING TRACTOR, CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), VERSATILE SWATHER, DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER), DROTT SERIES-B CRAWLER EXCAVATOR, CASE TRENCHER, INTERNATIONAL TRACTOR, DROTT SERIES-E CRAWLER EXCAVATOR (S/N 6271140 & AFTER), CASE IH SELF-PROPELLED WINDROWER (S/N 4501 & AFTER), INTERNATIONAL HARVESTER SELF-PROPELLED WINDROWER, VERSATILE HYDROSTATIC SWATHER, VERSATILE SP SWATHER - 1976, VERSATILE SP SWATHER - 1977, VERSATILE SP SWATHER - 1980, VERSATILE SP SWATHER - 1981, VERSATILE SP SWATHER - 1982, VERSATILE SP SWATHER - 1983, VERSATILE SP SWATHER - 1984, VERSATILE SP COMBINE, VERSATILE PT COMBINE, CASE POWER UNIT, VERSATILE SP HYDROSTATIC SWATHER, VERSATILE SP SWATHER DIESEL ENGINE - 1982, VERSATILE SP SWATHER DIESEL ENGINE - 1983, VERSATILE SP SWATHER GAS ENGINE - 1982, VERSATILE SP SWATHER GAS ENGINE - 1983, VERSATILE SP SWATHER GAS ENGINE - 1984, VERSATILE HYDROSTATIC SWATHER - 1972, VERSATILE HYDROSTATIC SWATHER - 1974, 66 - FIAT TRACTOR, 66 DT - FIAT 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 LONG TRACK CRAWLER TRACTOR, VERSATILE SP SWATHER W/4000 SERIES TABLE, CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169), CASE CABLE LAYER W/336 ENGINE (S/N 3058169 & AFTER), VERSATILE SP SWATHER, CASE CONSTRUCTION KING WHEEL TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, CASE TRACTOR, CASE IH TRACTOR, NH SQUARE BALER, CASE IH SELF-PROPELLED WINDROWER (S/N 1901 & AFTER), 56 - FIAT TRACTOR, 56 DT - FIAT TRACTOR, TRACTOR LOADER BACKHOE, VERSATILE 4WD TRACTOR - 1980, VERSATILE 4WD TRACTOR - 1981, VERSATILE 4WD TRACTOR - 1984, VERSATILE 4WD TRACTOR S/N 132401-132544, VERSATILE 4WD TRACTOR S/N 132545 & ON, VERSATILE 4WD TRACTOR S/N 133475-133579, VERSATILE 4WD TRACTOR S/N 133580 & ON, CASE CONSTRUCTION KING TRACTOR W/SHUTTLE TRANSMISSION, CASE CONSTRUCTION KING WHEEL TRACTOR W/HYDROSTATIC TRANSMISSION, CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE), LOADER BACKHOE (NORTH AMERICA), LOADER BACKHOE (NORTH AMERICA) (ASN JJG0020000), CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-K CONSTRUCTION KING LOADER BACKHOE, CASE CONSTRUCTION KING FORKLIFT, NH 3-TIE IN-LINE SQUARE BALER, TURBO LOADER BACKHOE, 56 - FIAT LIFT-O-MATIC TRACTOR, 56 DT - FIAT LIFT-O-MATIC TRACTOR, 76 F - FIAT TRACTOR, 76 F DT - FIAT TRACTOR, CASE SKID KING WHEEL LOADER, INTERNATIONAL GAS TRACTOR, INTERNATIONAL HARVESTER COTTON PICKER, CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA), CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA), CASE WHEEL LOADER (NORTH AMERICA), 88 DT - FIAT TRACTOR, CASE DIESEL POWER UNIT, MOTORGRADERS, 4 CYL AG TRACTOR 10 SERIES, 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 IRRIGATION POWER UNIT, CASE CRAWLER EXCAVATOR (PRIOR TO S/N CGG0011601), CASE CRAWLER EXCAVATOR (S/N CGG0011601 & AFTER), CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER), CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER), 66 - FIAT HIGH CLEARANCE TRACTOR, 66 DT - FIAT HIGH CLEARANCE TRACTOR, 76 LP - FIAT TRACTOR, 76 LP DT - FIAT TRACTOR, 76 V - FIAT TRACTOR, 88 - FIAT TRACTOR, AUSTOFT SUGAR CANE HARVESTER (EXPORT), AUSTOFT SUGAR CANE HARVESTER (FLORIDA) - 1991, AUSTOFT SUGAR CANE HARVESTER (FLORIDA) - 1994, AUSTOFT SUGAR CANE HARVESTER (FLORIDA) - 1995, AUSTOFT SUGAR CANE HARVESTER (FLORIDA) - 1996, AUSTOFT SUGAR CANE HARVESTER - 1998, CASE IH MAGNUM TRACTOR (NORTH AMERICA), INTERNATIONAL HARVESTER COMBINE (S/N 23001 & AFTER), CASE IH MAGNUM TRACTOR, 6 CYL HIGH CLEARANCE MUDDER TRACTOR, POCLAIN WHEELED EXCAVATOR, AUSTOFT SUGAR CANE HARVESTER - 1989, AUSTOFT SUGAR CANE HARVESTER - 1995, AUSTOFT SUGAR CANE HARVESTER - 1999, CASE IH COTTON PICKER, CASE CRAWLER TRACTOR (EUROPE), CASE CRAWLER TRACTOR (S/N 7073469 & AFTER) (NORTH AMERICA), CASE CRAWLER TRACTOR (UP TO S/N 7073468) (NORTH AMERICA), SELF PROPELLED BALE WAGON, CASE AGRI-KING TRACTOR (PRIOR TO P.I.N. 8675001), CASE CRAWLER EXCAVATOR, CASE IH SELF-PROPELLED WINDROWER TRACTOR, INTERNATIONAL TRACTOR (UP TO S/N 3083) (EUROPE), INTERNATIONAL DIESEL TRACTOR (UP TO S/N 3083), CASE CRAWLER EXCAVATOR (S/N 15401-) (S/N 106801-), CASE CRAWLER EXCAVATOR (S/N 74163-74418) (S/N 15201-), CASE TURNTABLE LEVELER CRAWLER EXCAVATOR, BIDIRECTIONAL TRACTOR W/EMISSIONIZED ENGINE, BIDIRECTIONAL TRACTOR, CASE/POCLAIN CRAWLER EXCAVATOR (S/N 9501 & AFTER), SPEEDROWER WINDROWER, COMBINE FEEDER, INTERNATIONAL HARVESTER COMBINE (S/N 8000 & BEFORE), CASE IH STEIGER 4WD TRACTOR (FROM S/N 17900650 TO JCB0003599), CASE IH STEIGER 4WD TRACTOR (PRIOR TO S/N 17900650), CASE IH STEIGER 4WD TRACTOR (S/N JCB0003600 & AFTER), CASE IH STEIGER 4WD TRACTOR (AFTER S/N 17900649), INTERNATIONAL HARVESTER FINGER HEAD COTTON HARVESTER, CASE SELF-PROPELLED WINDROWER (S/N 8292501 & AFTER), POWERHAUL [ELEVATING] TRANSPORTER, POWERHAUL [SIDE TIP] TRANSPORTER, NH 3-TIE INLINE SQUARE BALER, BENTONITE INJECTOR SYSTEM - 2000, BENTONITE INJECTOR SYSTEM / 2000, COMPACT TRACK LOADER P.I.N. N7M466429 & AFTER (NA), COMPACT TRACK LOADER P.I.N. N7M466428 & PRIOR, MAXI-SNEAKER CABLE LAYER, SERIES-B MAXI-SNEAKER CABLE LAYER, NARROW SUPER COMFORT CAB - 90 SERIES, WIDE SUPER COMFORT CAB - 90 SERIES, WIDE SUPER COMFORT CAB, NARROW SUPER COMFORT CAB W/NARROW PILLAR, WIDE SUPER COMFORT CAB W/NARROW PILLAR, CRAWLER DOZER, MOTOR GRADER, CRAWLER LOADER, WHEEL LOADER, WHEEL LOADER (N.A. VERSION), MOTOR GRADER S/N 98L00120 & AFTER, SKID STEER - NA, SKID STEER - P.I.N. N7M466067 & PRIOR - NA, SKID STEER LOADER P.I.N. N7M466068 & AFTER (NA), SKID STEER - P.I.N. N7M448077 & PRIOR - NA, SKID STEER - P.I.N. N7M448078 & AFTER - NA, SKID STEER LOADER (NA) - 2006 - N7M456356 & PRIOR, SKID STEER LOADER (NA) - 2008 - N7M456357 & AFTER, SKID STEER LOADER, SKID STEER LOADER - 1 SPEED (NA), SKID STEER LOADER - 2 SPEED (NA), SKID STEER ENGINE - N844, SKID STEER LOADER - NRC, NH SKID STEER LOADER, NH ARTICULATED LOADER, BACKHOE LOADER UPGRADE 2000, 4WS BACKHOE LOADER UPGRADE 2000, 4WS TRACTOR LOADER BACKHOE, BACKHOE LOADER UPGRADE 2000 4WS, TRACTOR LOADER BACKHOE - 4 WHEEL STEERING, LOADER BACKHOE USED ON & ASN 735312, LOADER BACKHOE USED ON & BSN 735311, SNEAKER - SERIES-C TRENCHER, SNEAKER C - 25 4XP TRENCHER, DAVIS FLEETLINE 30 4 TRENCHER, POCLAIN CRAWLER EXCAVATOR (NORTH AMERICA), 5HP REAR TINE TILLER - 1979, DAVIS FLEETLINE 40 4 TRENCHER, FIAT KOBELCO SKID STEER LOADER (AFTER S/N 28859), SKID STEER ENGINE - 844T, TRENCHER, TWIN ROTOR COMBINE, CASE UNIT LOADER, CASE WHEEL LOADER, CASE ARTICULATED WHEEL LOADER, CASE ARTICULATED WHEEL LOADER (PRIOR TO S/N 9120696), CASE FORKLIFT, CASE IH SELF PROPELLED WINDROWER TRACTOR including models 100, 100S, 100S DT, 1026, 1030, 1048, 1049, 1060, 1065, 1066, 1068, 1069, 1070, 1075, 1078, 1079, 1085, 1088, 110, 1100, 110S, 110S DT, 1112, 1114, 1116.

Frequently asked questions

What is the part number?

The manufacturer part number is 221407.

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.