Lock Nut

Replaces: 03222818; 1252316; 1943994; 4155509; 419456A1; 419469A1; 524917; 709900046; 707774679; 72193591; 73189530; 75313010; 8408546; 87444978; 87444979; 87565061; 87638872; 87706925; 87710780; 87717673; 87639925; 87710779; 87733461; 87730804; 87710781; 87711353; BER783115; V43451; 14048321; 143136A2; 1796666; 2380060; 249157; 2979506; 394233A1; 4155673; 419416A1; 426018A1; 665946; 707704679; 73178276; 73183636; 81855688; 81859763; 832-41410; 83907996; 84089804; 8475937; 87406840; 87411204; 87569888; 87571114; 87618732; 87618738; 87638871; 87640706; 87651126; 87638442; 87735612; E620454S72; N620468S7

Compatible equipment

This part fits BALE WAGON, CASE IH QUADROBALE BALER, SERIES 3 CRAWLER DOZER TIER 3 (NA/EU), CRAWLER DOZER - TIER 4A, CRAWLER DOZER - TIER 4B, NH SP FORAGE HARVESTER, AUGER 15 DOUBLE FLIGHT, 905 SERIES POST HOLE DIGGER HD, 3 CYL AG LCG TRACTOR, 3 CYL AG TRACTOR ALL PURPOSE, 3 CYL HIGHWAY TRACTOR, 3 CYL AG HIGHWAY TRACTOR, PRECISION AIR CART, CASE IH AXIAL-FLOW COMBINE (NA) BTW HAJ292001&HAJ300000, CASE IH AXIAL-FLOW COMBINE (NA) BTW HAJ292001 & HAJ300000, CASE IH AXIAL-FLOW COMBINE (RU) ASN HAJ300001, NH FARM LOADER, AXIAL-FLOW COMBINE (NA) ASN HAJ0300001, CASE IH AXIAL-FLOW COMBINE (NA) ASN HAJ300001, 3 CYL AG NARROW TRACTOR, 3 CYL AG TRACTOR RICE, 3 CYL VINEYARD TRACTOR, 3 CYL AG TRACTOR, 25FT H - GRAIN HEADER, 30FT - GRAIN HEADER, 35FT - GRAIN HEADER, DRAPER HEADER, COMPACT WHEEL LOADER HS ZB - TIER 4, 3 CYL HIGHWAY UTILITY TRACTOR, 3 CYL UTILITY TRACTOR, 3 CYL NARROW ORCHARD TRACTOR, 3 CYL AG RICE TRACTOR, SERIES - VERSATILE SWATHER TABLE, SERIES - VERSATILE TABLE, SERIES - VERSATILE TABLE., CASE SKID STEER LOADER, SKID STEER - 410 NA BSN N7M480924 410 EU BSN N7M468736, SKID STEER - SERIES 3 410 NA ASN N7M480924 410 EU ASN N7M468736, 3 CYL AG TRACTOR ALL PURPOSE - 1965, 3 CYL AG TRACTOR ALL PURPOSE - 1975, 3 CYL ORCHARD TRACTOR, CASE IH COTTON EXPRESS COTTON PICKER, SKID STEER - 420NA BSN N7M466710 420EU BSN N8M466713, SKID STEER - TIER 3 420NA N7M466710 420EU ASN N8M466713, COTTON EXPRESS COTTON PICKER, VERSATILE AUGER HEADER, COMPACT TRACK LOADER - BSN N7M455401, COMPACT TRACK LOADER - SERIES 3 ASN N7M455401, VERSATILE PUSH-TYPE SWATHER, SKID STEER - SERIES 3 ASN 430 NA N7M479683 430 EU N7M479546, SKID STEER BSN 430 NA N7M479683 430 EU N7M479546, SKID STEER - BSN N7M425032, SKID STEER - TIER 3 ASN N7M425032, SKID STEER - 440 NA BSN N8M474469 440 EU BSN N8M407542, SKID STEER - SERIES 3 440 NA ASN N8M474469 440 EU ASN N8M407542, CORN HEADER 8 ROW 22IN SPACING, COMPACT TRACK LOADER - BSN N7M483467, COMPACT TRACK LOADER - SERIES 3 ASN N7M483467, CORN HEADER 12 ROW 20IN SPACING, CORN HEADER 12 ROW 22IN SPACING, CORN HEADER 16 ROW 20IN SPACING, CORN HEADER 16 ROW 22IN SPACING, CORN HEADER 18 ROW 20IN SPACING, CORN HEADER 18 ROW 22IN SPACING, SKID STEER - BSN N7M454787, SKID STEER - TIER 3 ASN N7M454787, 3 CYL TRACTOR LOADER, COMPACT TRACK LOADER - BSN N8M458846, COMPACT TRACK LOADER - TIER 3 ASN N8M458846, SKID STEER TIER 2 P.I.N. N7M458414 & PRIOR, SKID STEER TIER 3 P.I.N. N7M464019 & AFTER, COMPACT TRACK LOADER - BSN N7M464019, COMPACT TRACK LOADER - SERIES 3 ASN N7M464019, 3 CYL TRACTOR LOADER BACKHOE, 3 CYL SPECIAL UTILITY TRACTOR, SKID STEER - TIER 3 ASN N7M452623, SKID STEER BSN N7M452623, VERSATILE SP SWATHER, VERSATILE SP SWATHER W/4000 SERIES TABLE, 4 CYL AG TRACTOR ALL PURPOSE, 4 CYL AG NARROW TRACTOR, 4 CYL ORCHARD TRACTOR, HESSTON BIG RECTANGULAR BALER - BELGIUM, AXIAL-FLOW COMBINE (NA), 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), COMBINE - TIER 3, MY20 COMBINE TIER 4B (NA), 4 CYL TRACTOR LOADER BACKHOE, 4 CYL AG TRACTOR, 4 CYL AG TRACTOR 10 SERIES, 4 CYL AG TRACTOR FLAT DECK, 4 CYL AG TRACTOR MEXICO, MY18 COMBINE TIER 4B (EU), MODULE EXPRESS COTTON PICKER, MODULE EXPRESS, SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005, SERIES 2 CRAWLER TIER 2 - 01/21/2005 - 06/16/2006, SERIES 3 CRAWLER TIER 2 - 06/20/2006 - 12/31/2008, 4 CYL AG TRACTOR ROW CROP, 4 CYL AG TRACTOR FLAT DECK 10 SERIES, AXIAL-FLOW COMBINE, COMBINE - TIER 4B (NA) - 2014, COMBINE - TIER 4B (NA) - 2016, COMBINE - TIER 4, COMBINE - TIER 4B (NA) ASN YFG230001, COMBINE - TIER 4B (NA) BSN YFG230000, MY19 COMBINE TIER 4B (NA), SERIES - INDUSTRIAL LOADER, CASE SKID STEER LOADER - ASN JAF0318922 (NA) JAF0352169 (EU), 4 CYL TRACTOR ROW CROP, 4 CYL ORCHARD TRACTOR 10 SERIES, SERIES - 6 CYL TRACTOR, 4WD MOTOR GRADER (LIVERY) - TIER 4, 4WD MOTOR GRADER MY20 - STAGE V, AWD MOTOR GRADER (LIVERY) - TIER 4, AWD MOTOR GRADER MY20 - STAGE V, VERSATILE LARGE 4WD TRACTOR, CASE SKID STEER LOADER - ASN JAF0352234 (NA) JAF0352715 (EU), 6 CYL AG TRACTOR ALL PURPOSE, 6 CYL AG TRACTOR, 6 CYL AG TRACTOR FLAT DECK, MAMMUT SELF-PROPELLED FORAGE HARVESTER, SERIES - POST HOLE DIGGER, CASE SKID STEER LOADER - ASN JAF0320050 (NA) JAF0274262 (EU), CASE SKID STEER LOADER - ASN JAF0311357 (NA) JAF0274360 (EU), SUGAR CANE HARVESTER (BRAZIL) (TYRE MACHINE) - ASN 880001, SUGAR CANE HARVESTER (BRAZIL) (TRACK MACHINE) - ASN 880001, SUGAR CANE MULTI ROW BR, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 2WD - TIER 3 - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD (LAR) - TIER 3 - MY19, LOADER BACKHOE - TIER 3 NRC, BACKHOE LOADER - TIER 4A, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 2WD - TIER 4B - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD - TIER 4B - MY19, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD (LAR) - TIER 3 - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD - TIER 3 - MY19, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD - TIER 3 - MY19, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD - TIER 4B - MY19, BIG RECTANGULAR BALER, PLUS BIG RECTANGULAR BALER, ROTOR CUTTER - HIGH DENSITY, COMPACT TRACK LOADER P.I.N. N7M466429 & AFTER (NA), COMPACT TRACK LOADER P.I.N. N7M466428 & PRIOR, COMPACT TRACK LOADER P.I.N. N8M469897 & PRIOR - NA, COMPACT TRACK LOADER P.I.N. N8M469898 & AFTER (NA), COMPACT TRACK LOADER P.I.N. N7M457281 & PRIOR, COMPACT TRACK LOADER P.I.N. N7M457282 & AFTER, COMPACT TRACK LOADER, COMPACT TRACK LOADER - NRC, COMPACT TRACK LOADER - TIER 4B, COMPACT TRACK LOADER - TIER 4A, COMPACT TRACK LOADER - TIER 4B-C, COMPACT TRACK LOADER - TIER 3 - ROW, COMPACT TRACK LOADER - TIER 4F - NA, CASE IH COTTON PICKER, REVELATION COMBINE - TIER 4B (NAFTA), COMBINE ELEVATION - TIER 4B (NA), REVELATION COMBINE - TIER 5 (NAFTA), REVELATION COMBINE TRACK - TIER 4B (NAFTA), REVELATION COMBINE TRACK - TIER 5 (NAFTA), TIER4 COMBINES, REVELATION COMBINE - TIER 4A (NAFTA), COMBINE ELEVATION - TIER 4A (APAC/NA), REVELATION COMBINE TRACK - TIER 4A (NAFTA), COMBINE ELEVATION - TIER 4A (NA), COMBINE - TIER 4B (NA)., COMBINE, ELEVATION COMBINE, COMBINE - MADE IN U.S.A., TIER3 COMBINES, COMBINE TRACKS - TIER 3, COMBINE - BASE UNIT, CRAWLER DOZER - NA, CRAWLER DOZER, DISCBINE DISC MOWER CONDITIONER, CRAWLER EXCAVATOR, MINI CRAWLER EXCAVATOR (S/N 3136 AND AFTER), MINI CRAWLER EXCAVATOR - BTW PW11-30001 - PW12-40000, MINI CRAWLER EXCAVATOR (S/N 2065 AND AFTER), WHEELED EXCAVATOR, TELEHANDLER 120HP 6M - TIER 4, TELEHANDLER 133HP 6M - TIER 4B, TELEHANDLER 140HP 6M - TIER 4, TELEHANDLER 145HP 6M - TIER 4B, TELEHANDLER 120HP 7M - TIER 4, TELEHANDLER 133HP 7M - TIER 4B, TELEHANDLER 140HP 7M - TIER 4, TELEHANDLER 145HP 7M - TIER 4B, TELEHANDLER 120HP 10M - TIER 4, TELEHANDLER 133HP 9M - TIER 4B, FORAGE HARVESTER, FORAGE HARVESTER - TIER 4 (NA), FORAGE HARVESTER - TIER 2 (NA), 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 LOADER (NA) - 2006 - N7M456356 & PRIOR, SKID STEER LOADER, SKID STEER LOADER - 1 SPEED (NA), SKID STEER LOADER - 2 SPEED (NA), SKID STEER - P.I.N. N8M464425 & PRIOR - NA, SKID STEER LOADER - 1 SPEED P.I.N. N8M464428 & AFTER (NA), SKID STEER LOADER - 2 SPEED P.I.N. N8M464426 & AFTER (NA), SKID STEER LOADER (NA), SKID STEER LOADER - 1 SPEED (NA) P.I.N. N8M465249 & AFTER, SKID STEER LOADER - 2 SPEED (NA) P.I.N. N8M465247 & AFTER, SKID STEER LOADER P.I.N. N7M459486 & PRIOR, SKID STEER ENGINE - N844, SKID STEER LOADER - NRC, SKID STEER LOADER - TIER 4B, SKID STEER ENGINE - N844LT, SKID STEER LOADER - TIER 4A, SKID STEER LOADER - TIER 4B-C, SKID STEER LOADER - TIER 3 - ROW, SKID STEER LOADER - TIER 4F - NA, CASE IH FARM LOADER, BALER, ROTOR CUTTER - HIGH PERFORMANCE DENSITY, TELEHANDLER - TIER 3 (POWER SHIFT) 09/2009 - >>, TELEHANDLER - TIER 3 (POWER SHUTTLE) 09/2009 - >>, TELEHANDLER - TIER 3 (NA) - >> 08/2009 including models 1065, 110, 1150K, 1150M LT, 1150M WT, 1150M WT/LGP, 1650M LGP PAT, 1650M WT/LGP, 1650M XLT, 1650M XLT BD, 1650M XLT PAT, 1915, 2050M LGP BD, 2050M LGP PAT, 2050M LT, 2050M LT BD, 2050M LT PAT, 2050M WT/LGP, 2050M XLT BD, 2050M XLT PAT, 22BU0405, 22BU2103, 230A, 2310, 233.

Frequently asked questions

What is the part number?

The manufacturer part number is 86512554.

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.