Bolt Screw Hh

Enhance your heavy equipment’s performance with the Case Construction Bolt Screw HH #86624978. Designed for durability and precision, this essential part ensures reliable operation and longevity for your machinery, keeping your projects running smoothly and efficiently.

Compatible equipment

This part fits POWER UNIT - TIER 4A, WHEEL LOADER - TIER 4 (NA), WHEEL LOADER - TIER 4B (NA), WHEEL LOADER TIER 4 (NA), CASE CRAWLER TRACTOR, CRAWLER DOZER - TIER 4A, CRAWLER DOZER - TIER 4B, DROTT CRAWLER EXCAVATOR, CASE IH ADVANCED SEED METER PLANTER, CASE IH PIVOT TRANSPORT ASM PLANTER, RIGID MOUNTED PLANTER EARLY RISER SERIES, COMPACT WHEEL LOADER TIER 3, COMPACT WHEEL LOADER STD TC - TIER 4, COMPACT WHEEL LOADER STD ZB - TIER 4, RIGID TRAILING PLANTER EARLY RISER SERIES, WHEEL LOADER TIER 3 (NA), MOUNTED STACKER PLANTER EARLY RISER SERIES, PIVOT TRANSPORT PLANTER EARLY RISER SERIES, FRONT FOLD TRAILING PLANTER EARLY RISER SERIES, CRAWLER DOZER TIER 3 (NA/EU) (HYDRO), CRAWLER DOZER TIER 2, COMPACT WHEEL LOADER HS ZB - TIER 4, SP FORAGE PICK-UP HEAD, SP FORAGE PICK-UP HEAD - HP PADDLES, SP FORAGE PICK-UP HEAD - STD PADDLES, TITAN FLOATER, CORN HEADER 16 ROW 20IN SPACING, CORN HEADER 16 ROW 22IN SPACING, CORN HEADER 18 ROW 20IN SPACING, CORN HEADER 18 ROW 22IN SPACING, COMBINE - TIER 4 (NA), COMBINE - TIER 4B (NA) ASN - YFG014001, MY18 COMBINE TIER 4B (NA), COMBINE - TIER 4B (NA), 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), LOADER LANDSCAPER, LOADER BACKHOE (NORTH AMERICA), SERIES 2 LOADER BACKHOE - ASN JJG0239360, LOADER BACKHOE (NA) - ASN JJG0285001, 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 4B - MY18, BACKHOE LOADER 2WD - TIER 4B - MY19, BACKHOE LOADER 4WD - TIER 3 NRC - MY18, BACKHOE LOADER 4WD - TIER 4B - MY18, BACKHOE LOADER 4WD - TIER 4B - MY19, LOADER BACKHOE - TIER 3 NRC, LOADER BACKHOE - BSN JJG0239361, BACKHOE LOADER - TIER 4A - FROM PIN NCC564000, BACKHOE LOADER 2WD - TIER 3 NRC - MY19, BACKHOE LOADER 4WD - TIER 3 NRC - MY19, 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 NRC, BACKHOE LOADER WIDE TRACK - TIER 4A, LOADER BACKHOE, SERIES 2 LOADER BACKHOE - ASN JJG0210575, BACKHOE LOADER - TIER 4A, MY18 COMBINE TIER 4B (EU), CASE WHEEL LOADER, WHEEL LOADER WASTE HANDLING - TIER 4A (NA), 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, CRAWLER DOZER TIER 3 (HYDRO), ENGINE - 604436402 - 87801860, ENGINE - 604436627 - 87802576, CASE SERIES-2 TELESCOPIC HANDLER, CASE TELESCOPIC HANDLER, CASE TIER-2 TELESCOPIC HANDLER, AXIAL-FLOW COMBINE, COMBINE - TIER 4B (NA) - 2016, CASE WHEEL LOADER (NORTH AMERICA), WHEEL LOADER - TIER 4 / TIER 2 (NA), COMBINE - TIER 4, CRAWLER DOZER TIER 3, CASE WHEEL LOADER (S/N JEE0155000 & BEFORE), CASE WHEEL LOADER (S/N JEE0155001 & AFTER), WHEEL LOADER TIER 3 NA/EU, 4WD MOTOR GRADER MY20 - STAGE V, AWD MOTOR GRADER MY20 - STAGE V, MOTOR GRADER TIER I (BR) - ASN N8AF07000, 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), MOTOR GRADER TIER 3 (NA), MOTOR GRADER TIER 3 (BR) - ASN N8AF04429, MOTOR GRADER TIER 3 (NA) - ASN N8AF04429, MAMMUT SELF-PROPELLED FORAGE HARVESTER, MOTOR GRADER TIER 0 - TIER 2 (BR) - ASN N8AF05114, MOTOR GRADER TIER 3 (BR) - ASN N8AF05110, MOTOR GRADER TIER 3 (NA) - ASN N8AF05110, CASE CRAWLER EXCAVATOR, SPEEDROWER WINDROWER, CASE CRAWLER EXCAVATOR (S/N EAC0501122 & AFTER), EXCAVATOR - TIMBER KING SUPPLEMENT, CASE CRAWLER EXCAVATOR (S/N EAC0601026 & AFTER), GRAPE HARVESTER - LOW, GRAPE HARVESTER - HIGH, CASE SKID STEER LOADER, CASE SKID STEER LOADER - ASN JAF0320050 (NA) JAF0274262 (EU), WHEEL LOADER TIER 3 (NA/EU), CASE IH 4WD TRACTOR, CASE SKID STEER LOADER - ASN JAF0311357 (NA) JAF0274360 (EU), 6HK1XASS01-02 - ISUZU DIESEL ENGINE - TIER 4B, 6UZ1XASS01 - ISUZU DIESEL ENGINE - TIER 4B, BACKHOE LOADER TIER 3 (2008), 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, BACKHOE LOADER (LIVERY) - TIER 4B (NA), 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, SELF-PROPELLED BALE WAGON, COMBINE, COMBINE - 10.3L ENGINE, COMBINE - MADE IN U.S.A., COMBINE - BASE UNIT, CASE CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR TIER 3, CRAWLER EXCAVATOR TIER 3 (EU), CRAWLER EXCAVATOR - TIER 4 (NA), CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR - TIER 4 (NON-EU), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), CRAWLER EXCAVATOR TIER 3 (NA), MINI CRAWLER EXCAVATOR - BTW PW11-30001 - PW12-40000, MINI CRAWLER EXCAVATOR (N5GN01294 & AFTER), CASE STANDARD CRAWLER EXCAVATOR (NORTH AMERICA), LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 4B (NA), NARROW LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), CASE LONG REACH CRAWLER EXCAVATOR (NORTH AMERICA), CASE NARROW EXCAVATOR (NORTH AMERICA) ~DAC0721850 & ASN DAC211851, CRAWLER EXCAVATOR TIER 4 (NA), MINI CRAWLER EXCAVATOR (N5GN01293 & AFTER), CRAWLER EXCAVATOR TIER 3 - ASN N5SAP7001 - (NA), CASE CRAWLER EXCAVATOR (EUROPE), CRAWLER EXCAVATOR TIER 3 (EU) (DC46B6001 DCH460R3N6EAS7001-), CRAWLER EXCAVATOR - TIER 3 (EUROPE), RETRACTABLE CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), CASE IH CX-SERIES DIESEL TRACTOR, CRAWLER EXCAVATOR - TIER 4, CRAWLER EXCAVATOR TIER 3 - ASN DAC075K3N8SLA7101, CRAWLER EXCAVATOR TIER 3 (NA) - ASN DAC080K3N8SLA7101, CRAWLER DOZER - NA, CRAWLER DOZER, CRAWLER EXCAVATOR, MOTOR GRADER ASN N8AF06000, MOTOR GRADER TIER 1 - TIER 2 - ASN N8AF00626, MOTOR GRADER - NEW CAB (BRAZIL), MOTOR GRADER TIER 0 - TIER 2 - ASN N8AF01475, MOTOR GRADER TIER 0 - TIER 2 - ASN N8AF02180, DUAL COMMAND TRACTOR - TIER 4B (NA), MECHANICAL TRACTOR - TIER 4B (NA), POWER SHUTTLE TRACTOR - TIER 4B (NA), TRACTOR - TIER 4B (NA), TRACTOR HI-LO - TIER 4B (NA), TRACTOR - TIER 4B, TRACTOR - TIER 4A (NA) - S/N ZXXV5XXXX, TRACTOR - TIER 4A - S/N ZXXX5XXXX, TRACTOR HI-LO - TIER 4A (NA) - S/N ZXXV0XXXX, EFFICIENT POWER TRACTOR - TIER 4A S/N ZXJKXXXXX, EFFICIENT POWER TRACTOR - TIER 4A S/N ZXJRXXXXX, TRACTOR - TIER 4B., TRACTOR, TRACTOR - TIER 4A (NA), TRACTOR - TIER 4A (NA)., 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, MOTOR GRADER, CRAWLER LOADER, FLOATER, FLOATER - 1999, FLOATER - 2002, WHEEL LOADER, WHEEL LOADER (N.A. VERSION), WHEEL LOADER -, MOTOR GRADER TIER 3 (NA) - ASN N8AF00625, MOTOR GRADER TIER 2 (NA), MOTOR GRADER TIER 3 (NA) - ASN N8AF02139, TELEHANDLER, TELEHANDLER - TIER 3 (POWER SHIFT) 09/2009 - >>, TELEHANDLER - TIER 3 (POWER SHUTTLE) 09/2009 - >>, TELEHANDLER - TIER 3 (NA) - >> 08/2009, TRACTOR LOADER (REVISED 05/2005), WHEEL LOADER (REV 05/2005) including models 100A, 1021F, 1021G, 1121F, 1121G, 1150H, 1150M LT, 1150M WT, 1150M WT/LGP, 120, 1200, 1200PT, 120A, 1210, 121E SERIES 3, 121F, 1220, 1221E, 1230, 1240, 1250, 150A, 1650L, 1650M LGP PAT, 1650M WT/LGP.

Frequently asked questions

What is the part number?

The manufacturer part number is 86624978.

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.