O-ring

Compatible equipment

This part fits WHEEL LOADER - TIER 4 (NA), WHEEL LOADER - TIER 4B (NA), WHEEL LOADER TIER 4 (NA), CRAWLER DOZER - TIER 4B, CRAWLER DOZER - TIER 4A, GRAIN HEADERS, CASE IH 6-ROW CORN HEADER 30'''' ROW SPACING, CASE IH 6-ROW CORN HEADER 36'''' ROW SPACING, CASE IH 6-ROW CORN HEADER 38'''' ROW SPACING, CASE-IH 8-ROW CORN HEADER 22'''' ROW SPACING, CASE-IH 8-ROW CORN HEADER 30'''' ROW SPACING, CASE-IH 8-ROW CORN HEADER 36'''' ROW SPACING, CASE-IH 8-ROW CORN HEADER 38'''' ROW SPACING, CASE-IH 12-ROW CORN HEADER 20'''' ROW SPACING, CASE-IH 12-ROW CORN HEADER 22'''' ROW SPACING, CASE-IH 12-ROW CORN HEADER 30'''' ROW SPACING, PRECISION AIR CART, CASE IH AXIAL-FLOW COMBINE (NA) BTW HAJ292001&HAJ300000, CASE IH AXIAL-FLOW COMBINE (NA) BTW HAJ292001 & HAJ300000, AXIAL-FLOW COMBINE (NA) ASN HAJ0300001, CASE IH AXIAL-FLOW COMBINE (NA) ASN HAJ300001, FR FORAGE PICK-UP, DRAPER HEADER, 30 - COMBINE CORN HEAD, 36 - COMBINE CORN HEAD, 38 - COMBINE CORN HEAD, 70 - COMBINE CORN HEAD, 22 - COMBINE CORN HEAD, 20 - COMBINE CORN HEAD, CASE IH COTTON EXPRESS COTTON PICKER, COTTON EXPRESS COTTON PICKER, ENGINE - TIER 3 (4 CYL - 88HP), ENGINE - TIER 3 (4 CYL - 88HP) - W/ POWER SHUTTLE, 30FT DRAPER FLEX HEADER (INT), 35FT DRAPER FLEX HEADER (INT), 40FT DRAPER FLEX HEADER (INT), 45FT DRAPER FLEX HEADER (INT), 30FT DRAPER RIGID HEADER (INT), 35FT DRAPER RIGID HEADER (INT), 40FT DRAPER RIGID HEADER (INT), 45FT DRAPER RIGID HEADER (INT), AXIAL-FLOW COMBINE (NA), COMBINE - TIER 4 COMMON CAB, 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), CASE WHEEL LOADER (BEFORE S/N JEE0135500), CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT, CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER), WHEEL LOADER TIER 3 (NA), LOADER LANDSCAPER - LIVERY - TIER 4B, LOADER LANDSCAPER - TIER 4B, LOADER LANDSCAPER - TIER 4A ASN NCC570600, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C500000, BACKHOE LOADER (LIVERY) - TIER 3 NRC, BACKHOE LOADER (LIVERY) - 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), SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C5040000, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508000, LOADER BACKHOE - TIER 3, BACKHOE LOADER (LIVERY) - WIDE TRACK - TIER 3 NRC, BACKHOE LOADER (LIVERY) - 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, FORKLIFT - LIVERY - TIER 4B, FORKLIFT - TIER 4A, FORKLIFT - TIER 4B, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N8C508500, SERIES 3 LOADER BACKHOE TIER 3 (NA) - ASN N7C431854, MY18 COMBINE TIER 4B (EU), WHEEL LOADER WASTE HANDLING - TIER 4A (NA), MODULE EXPRESS, CASE SERIES-2 TELESCOPIC HANDLER, CASE TELESCOPIC HANDLER, CASE TIER-2 TELESCOPIC HANDLER, AXIAL-FLOW COMBINE, COMBINE - TIER 4B (NA) - 2014, COMBINE - TIER 4B (NA) - 2016, CASE WHEEL LOADER (NORTH AMERICA), WHEEL LOADER - TIER 4 / TIER 2 (NA), COMBINE - TIER 4, COMBINE - TIER 4B (NA) ASN YFG230001, COMBINE - TIER 4B (NA) BSN YFG230000, MY19 COMBINE TIER 4B (NA), PRECISION HOE, WHEEL LOADER TIER 3 NA/EU, MY18 COMBINE TIER 4B REDEKOP CHOPPER OPTION (NA), MOTOR GRADER - DIRECT DRIVE - TIER 3 (BR), MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR), MOTOR GRADER TIER 3 (NEW CAB), MOTOR GRADER TIER 3 (NA), CASE IH MAGNUM TRACTOR, WHEEL LOADER TIER 3 (NA/EU), CASE IH 4WD TRACTOR, SUGAR CANE HARVESTER TYRE MACHINE - TIER 3 (INT) - MY17, SUGAR CANE HARVESTER TYRE MACHINE - TIER 3 (NAR) - MY17, SUGAR CANE HARVESTER TRACK MACHINE - TIER 3 (NAR) - MY17, BACKHOE LOADER - TIER 3, BACKHOE LOADER - STRAIGHT LOADER ARM (LIVERY) - TIER 3 NRC (LAR), 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 (LIVERY) - TIER 4B (NA), BACKHOE LOADER - TIER 4A, BACKHOE LOADER - TIER 4B, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 2WD - TIER 4B - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD - TIER 4B - MY19, BACKHOE LOADER - TOOL CARRIER (LIVERY) - TIER 3 NRC (LAR), BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD (LAR) - TIER 3 - MY19, BACKHOE LOADER CENTER PIVOT STRAIGHT LOADER ARM 4WD - TIER 3 - MY19, BACKHOE LOADER - STRAIGHT LOADER ARM (LIVERY) - TIER 3 NRC, BACKHOE LOADER - TOOL CARRIER (LIVERY) - TIER 3 NRC, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD - TIER 3 - MY19, BACKHOE LOADER - LONG REACH - TIER 4A, BACKHOE LOADER - LONG REACH - TIER 4B, BACKHOE LOADER - TOOL CARRIER (LIVERY) - TIER 4B, BACKHOE LOADER - TOOL CARRIER - TIER 4A, BACKHOE LOADER - TOOL CARRIER - TIER 4B, BACKHOE LOADER CENTER PIVOT TOOL CARRIER 4WD - TIER 4B - MY19, BIG RECTANGULAR BALER ''ROTOR CUTTER'', BIG RECTANGULAR BALER ''PACKER CUTTER'', BIG RECTANGULAR BALER, ROTOR CUTTER - HIGH DENSITY, COMPACT TRACTOR - CVT TRANSMISSION W/CAB (NA), COMPACT TRACTOR - CVT TRANSMISSION W/CAB (NA) - ON & ABOVE PIN # ZCMB11001, COMPACT TRACTOR - CVT TRANSMISSION W/CAB (CAN ONLY), COMPACT TRACTOR W/CAB - TIER 4B (NA), COMPACT TRACTOR W/ROPS - TIER 4B (NA), COMPACT TRACTOR, CASE DIESEL TRACTOR, CASE DIESEL STRADDLE TRACTOR, 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, COMBINE - 10.3L ENGINE, ELEVATION COMBINE, COMBINE - MADE IN U.S.A., TIER3 COMBINES, COMBINE TRACKS - TIER 3, COMBINE - BASE UNIT, CASE IH CX-SERIES DIESEL TRACTOR, COMBINE - TIER 5 (NAFTA), COMBINE TRACK - TIER 5 (NAFTA), C781 COMBINE, D782 NA VERSION TIER3 COMBINES, D782 NA VERSION TIER4 COMBINES, MOTOR GRADER - NEW CAB (BRAZIL), DUAL COMMAND TRACTOR - TIER 4B (NA), POWER SHUTTLE TRACTOR - TIER 4B (NA), TRACTOR - TIER 4B (NA), TRACTOR HI-LO - TIER 4B (NA), 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, TRACTOR - TIER 4B, TRACTOR - TIER 4A (NA) - S/N ZXXV5XXXX, TRACTOR HI-LO - TIER 4A (NA) - S/N ZXXV0XXXX, EFFICIENT POWER TRACTOR - TIER 4A S/N ZXJKXXXXX, AG TRACTOR (MEX), TRACTOR - TIER 4B (MEX), TRACTOR - TIER 4B., COMPACT TRACTOR - W/CAB-ON & ABOVE PIN # ZCME21001, CVT COMPACT TRACTOR - CVT TRANSMISSION W/CAB-ON & ABOVE PIN # ZCME21001, COMPACT TRACTOR W/ROPS, TRACTOR, TRACTOR - TIER 4A (NA), TRACTOR - TIER 4A (NA)., TRACTOR - TIER 3, 55A - TRACTOR - TREM 3A, 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) including models 1021F, 1021G, 1121F, 1121G, 1650M LGP PAT, 1650M WT/LGP, 1650M XLT, 1650M XLT BD, 1650M XLT PAT, 2050, 2050M LGP BD, 2050M LGP PAT, 2050M LT BD, 2050M LT PAT, 2050M XLT BD, 2050M XLT PAT, '2206, '2208, '2212, 2355, 2377, 2388, 2577, 2588, 270FP.

Frequently asked questions

What is the part number?

The manufacturer part number is 86639042.

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.