O-ring

Replaces: 124462A1; 151216185; 151216252; 151216253; 151216271; 151615811; 151216121; 151216137; 151216260; 1514466080; 400656R94; 468339R1; 71401126; 75207925; 84327732; 87399337; 87529741; D42877; G100018; G32017; G32614; G32932; G34647; G102704; G102705; G109507; G100000; G105552; G32018; S210212; S6332; S232680; 14466080; 151216147; 151216176; 151216233; 151216246; 152205067; 151201557; 151216149; 151216192; 238-5242; 447130A1; 70080289; 70923818; 79036198; 79083788; 83905740; 87085S94; 87529742; 87537156; A27507; A3749644; CR1809; D123995; E124648; G107687; G109250; G32616; G34827; G102408; G32615; G105296; G106863; G34335; K3230405; P3230405; S119402

Compatible equipment

This part fits 55 - FIAT CRAWLER TRACTOR, CASE CRAWLER TRACTOR (S/N 7103001 & AFTER), WHEEL LOADER - TIER 4B (NA), 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 LONG TRACK/TURNABLE LEVELER CRAWLER EXCAVATOR, CASE AGRI-KING DIESEL TRACTOR, 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 CRAWLER TRACTOR, CASE CRAWLER TRACTOR (NORTH AMERICA), SERIES 3 CRAWLER DOZER TIER 3 (NA/EU), CASE LOGGER CRAWLER EXCAVATOR, CASE FELLER/BUNCHER CRAWLER EXCAVATOR, CASE CRAWLER EXCAVATOR (NORTH AMERICA), CASE AGRI-KING TRACTOR (PRIOR TO S/N 8736001), CASE AGRI-KING TRACTOR (S/N 8736001 & AFTER), KIT PUMP MOUNTING W/LOADER FOR FMD FPM FSM TRACTORS, KIT HYDRAULIC USED W/LOADER ON FMD FPM FSM TRACTORS, CASE AGRI-KING TRACTOR (PRIOR TO S/N 8727601), CASE AGRI-KING TRACTOR (S/N 8727601 & AFTER), CASE TRACTION KING DIESEL TRACTOR, CASE AGRI-KING TRACTOR (''''SPIRIT OF ''76'''' OPTION), CRAWLER DOZER TIER 3 (NA/EU) (HYDRO), CRAWLER DOZER - TIER 4A, CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), SERIES 3 CRAWLER TIER 3, CRAWLER DOZER - TIER 1, CASE CRAWLER DOZER (TIER 1), CRAWLER DOZER TIER 2, CASE DIESEL TRACTOR (PRIOR TO S/N 17895000), CASE DIESEL TRACTOR (S/N 17895000 THRU 002 & UP), SERIES - 4 CYL AG TRACTOR, 4 CYL AG TRACTOR INDUSTRIAL, CASE DIESEL TRACTOR, CASE DIESEL TRACTOR (PRIOR TO S/N 17897500), CASE DIESEL TRACTOR (S/N 17897500 TO 17897505 17897510 & AFTER, 4 CYL AG TRACTOR ROW CROP, 4 CYL AG TRACTOR ALL PURPOSE, 4 CYL AG LCG TRACTOR, INTERNATIONAL SERIES-A TRACTOR (NORTH AMERICA), CASE TRACTION KING TRACTOR (AFTER S/N 8762940), CASE TRACTION KING TRACTOR (BEFORE S/N 8762940), BACKHOE, CASE TRACTION KING TRACTOR, CASE CRAWLER TRACTOR (S/N 3023001 TO 3032301), CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619), CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), BACKHOE AND LOADER FOR 530CK TRACTORS, BACKHOE FOR W7 W9A W9B W10, BACKHOE AND LOADER, BACKHOE FOR 310G AND 450 CRAWLER, BACKHOE FOR 580CK, BACKHOE FOR W SERIES RIGID LOADERS, LOADER, BACKHOE FOR CRAWLER MODELS 750 850 1150, BACKHOE FOR 680CK TRACTOR, BACKHOES FOR CRAWLER MODELS 750 850 1150, 3 CYL UTILITY TRACTOR, BACKHOE FOR 450 450B 850 850B AND W14, CASE LOADER BACKHOE ATTACHMENTS, DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER), LOADER AND BACKHOE FOR 580CK SERIES B, DROTT SERIES-B CRAWLER EXCAVATOR, DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER), DROTT SERIES-E CRAWLER EXCAVATOR (S/N 6271140 & AFTER), DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR, DROTT SERIES-A CRAWLER EXCAVATOR, 4 CYL ORCHARD & GROVE TRACTOR, 4 CYL AG TRACTOR H.D. INDUSTRIAL, 3 CYL TRACTOR LOADER, CASE TRACTOR, CASE IH TRACTOR, 3 CYL TRACTOR LOADER BACKHOE, 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, CASE TRACTOR (S/N 8656925 & AFTER), CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169), CASE CABLE LAYER W/336 ENGINE (S/N 3058169 & AFTER), CASE CONSTRUCTION KING LOADER BACKHOE, CASE SERIES-E CRAWLER EXCAVATOR (S/N 6280543 & AFTER), DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER), DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6279926 & AFTER), 4 CYL AG TRACTOR OFFSET, INTERNATIONAL CHISEL PLOW, MCCORMICK-INTERNATIONAL CHISEL PLOW, LOADER LANDSCAPER, INTERNATIONAL SERIES-A TRACTOR (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE - SUPPLEMENT, CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE), LOADER BACKHOE (NORTH AMERICA), SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C500000, 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), 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 - ASN JJG0239360, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C304000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C5040000, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C307000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508000, BACKHOE LOADER (LIVERY) - TIER 3 NRC, BACKHOE LOADER (LIVERY) - TIER 4B, BACKHOE LOADER - TIER 3 NRC, BACKHOE LOADER - TIER 4A - FROM PIN NCC564000, LOADER BACKHOE - TIER 3, LOADER BACKHOE - TIER 3 NRC, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 3 NRC, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 4B, BACKHOE LOADER - WIDE TRACK - TIER 4B, 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, BACKHOE LOADER WIDE TRACK - TIER 3, BACKHOE LOADER WIDE TRACK - TIER 3 NRC, BACKHOE LOADER WIDE TRACK - TIER 4A, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, SERIES 2 LOADER BACKHOE TIER 2 (NA) - ASN N4C309000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508500, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N7C431854, BACKHOE LOADER - TIER 4A, CASE SKID KING WHEEL LOADER, 6 CYL AG TRACTOR, CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA), CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA), 4 CYL TRACTOR LOADER BACKHOE, CASE TRENCHER, CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281), 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), SUGAR CANE HARVESTER (CHASSIS START NUMBER 0001534) (BRAZIL), CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500), CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER), SERIES - INDUSTRIAL LOADER, CASE CRAWLER TRACTOR (AFTER S/N 7070351), GRAIN DRYING BIN, INDUSTRIAL BACKHOE, AUSTOFT SUGAR CANE HARVESTER (2002), AUSTOFT SUGAR CANE HARVESTER - 2003, CASE WHEEL LOADER (NORTH AMERICA), SERIES - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (PRIOR TO S/N 8253500), SERIES - CASE COMFORT KING DRAFT-O-MATIC TRACTORS (S/N 8253501 & AFTER), 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 CRAWLER TRACTOR (EUROPE), CASE CRAWLER TRACTOR (S/N 7073469 & AFTER) (NORTH AMERICA), CASE CRAWLER TRACTOR (UP TO S/N 7073468) (NORTH AMERICA), CASE AGRI-KING TRACTOR (PRIOR TO P.I.N. 8675001), CASE CRAWLER EXCAVATOR (S/N 15401-) (S/N 106801-), CASE CRAWLER EXCAVATOR (S/N 74163-74418) (S/N 15201-), CASE TURNTABLE LEVELER CRAWLER EXCAVATOR, 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), CASE WHEEL LOADER, CASE WHEEL LOADER (S/N JEE0155001 & AFTER), WHEEL LOADER TIER 3 (NA/EU), WHEEL LOADER - TIER 4 / TIER 2 (NA), CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER), 4 CYL WHEEL LOADER, 4 CYL WHEEL LOADER - EUROPE, 6 CYL WHEEL LOADER, SUGAR CANE HARVESTER (BRAZIL) - 2006, SUGAR CANE HARVESTER (BRAZIL) - 2008, SUGAR CANE HARVESTER (BRAZIL) (TYRE MACHINE) - ASN 880001, SUGAR CANE HARVESTER (BRAZIL) (TRACK MACHINE) - ASN 880001, SUGAR CANE MULTI ROW BR, NA BACKHOE LOADER, CRAWLER LOADER, MINI CRAWLER EXCAVATOR - BTW PW11-30001 - PW12-40000, CRAWLER DOZER TIER 3 (HYDRO), CRAWLER DOZER (N.A. VERSION), CRAWLER DOZER, MOTOR GRADER, MOTOR GRADER TIER 1 - TIER 2 - ASN N8AF00626, VARIABLE POWER MOTOR GRADER, MOTOR GRADER - NEW CAB (BRAZIL), SPECIAL TRACTOR - L/CAB - TIER 4A, SPECIAL TRACTOR - L/CAB - TIER 4A - MY18, SPECIAL TRACTOR - W/CAB - TIER 4A, SPECIAL TRACTOR - W/CAB - TIER 4A - MY18, UPGRADE SPECIAL TRACTOR, TRACTOR (04/08), TRACTOR, CRAWLER DOZER (N.A. VERSION)(S/N 061640 & AFTER), CRAWLER LOADER (N.A. VERSION), WHEEL LOADER, WHEEL LOADER (N.A. VERSION), WHEEL LOADER (N.A. VERSION) EFF S/N 335-UP, BACKHOE LOADER, NH MOTOR GRADER TIER 2 (NA), MOTOR GRADER TIER 3 (NA), MOTOR GRADER TIER 3 (NA) - ASN N8AF00625, BACKHOE LOADER UPGRADE 2000, LOADER BACKHOE (NA) ASN 031044996, 4WS BACKHOE LOADER UPGRADE 2000, BACKHOE LOADER UPGRADE 2000 4WS, LOADER BACKHOE (NA VERSION) - S/N: 031047801 AND AFTER, BACKHOE LOADER (NA VERSION) - S/N: 031044851 AND AFTER, BACKHOE LOADER (NA VERSION) - S/N: 031044887 AND AFTER, CASE MILITARY AIRCRAFT TOWING TRACTOR (DSA700-69-C-H570), CASE MILITARY AIRCRAFT TOWING TRACTOR (DSA700-72-C-8476), 3 CYL AG TRACTOR, SPECIAL LOW TRACTOR - L/CAB - TIER 4A - MY18, SPECIAL TRACTOR - TIER 3 including models 100, 1000D, 1021G, 1070, 1080, 1080B, 1085B, 1085C, 1086B, 1088, 1090, 1121G, 1150, 1150B, 1150C, 1150D, 1150E, 1150G, 1150H, 1150K, 1155D, 1155E, 1170, 1175, 1187.

Frequently asked questions

What is the part number?

The manufacturer part number is 87421147.

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.