Damper

Enhance your Case Construction equipment’s performance with the durable Damper #J958258. Designed for optimal vibration control and stability, this essential part ensures smooth operation, extending the life of your heavy machinery on any job site.

Compatible equipment

This part fits CASE CRUZ-AIR WHEELED EXCAVATOR, CASE LONG TRACK/TURNABLE LEVELER CRAWLER EXCAVATOR, CASE HYDRAULIC CRAWLER EXCAVATOR (S/N 17001 & AFTER), CASE HYDRAULIC CRAWLER EXCAVATOR (S/N 17601 & AFTER), CASE HYDRAULIC CRAWLER EXCAVATOR (S/N 18601 & AFTER), CASE HYDRAULIC CRAWLER EXCAVATOR (S/N 109101 & AFTER), CASE WHEELED EXCAVATOR (ON & BEFORE S/N 8699), CASE WHEELED EXCAVATOR (S/N 8701 & AFTER), CASE WHEELED EXCAVATOR (S/N 9601 TO 9699), CASE WHEELED EXCAVATOR (S/N 9701 & AFTER), CASE CRAWLER TRACTOR, CASE CRAWLER EXCAVATOR - LOW EMISSION ENGINE (SWEDEN), CASE HYDRAULIC CRAWLER EXCAVATOR (S/N 125801 & AFTER), CASE HYDRAULIC CRAWLER EXCAVATOR (S/N 124501 & AFTER), CASE WHEELED EXCAVATOR (S/N 123701 & AFTER), CASE WHEELED EXCAVATOR (S/N 126201 & AFTER), CASE WHEELED EXCAVATOR (S/N 123401 & AFTER), CASE CRAWLER EXCAVATOR (NORTH AMERICA), CASE CRAWLER EXCAVATOR - DONG AH CONTRACT, CASE CRAWLER EXCAVATOR - ELECTRIC MOTOR (550V), CASE CRAWLER EXCAVATOR - SUPPLEMENT (EUROPE), CASE EXCAVATOR - ATTACHMENTS (EUROPE), CASE EXCAVATOR - ELECTRO-MAGNET, CASE EXCAVATOR - ELECTRO-MAGNET (EGYPT), CASE EXCAVATOR - HYDRAULIC PICK HAMMER, CASE EXCAVATOR - RAISED CAB AND CAB GUARD, CASE EXCAVATOR - REHANDLING ATTACHMENT, CASE EXCAVATOR - TELESCOPIC CAB - CRAWLER, CASE EXCAVATOR - TELESCOPIC CAB - WHEELED, CASE EXCAVATOR - TELESCOPIC DIPPERSTICK, CASE WHEELED EXCAVATOR (S/N 9900-) (S/N 25252-) (S/N 27001-), CASE IH AXIAL-FLOW COMBINE (S/N JJC0032630 & AFTER) (NORTH AMERICA), CASE IH AXIAL-FLOW COMBINE (S/N JJC0038683 & AFTER) - GERMAN LANGUAGE, CASE IH AXIAL-FLOW COMBINE - FRENCH LANGUAGE, CASE CRAWLER DOZER (TIER 1), CRAWLER DOZER TIER 2, CRAWLER DOZER, CASE DIESEL TRACTOR (PRIOR TO S/N 17895000), CASE DIESEL TRACTOR (S/N 17895000 THRU 002 & UP), CASE DIESEL TRACTOR (PRIOR TO S/N 17897500), CASE DIESEL TRACTOR (S/N 17897500 TO 17897505 17897510 & AFTER, CASE IH AXIAL-FLOW COMBINE, CASE IH SPRAYER, PATRIOT SPRAYER, CASE IH DIESEL TRACTOR (EUROPE), CASE IH MAXXUM TRACTOR (NORTH AMERICA), CASE IH DIESEL TRACTOR, CASE IH MAXXUM TRACTOR, CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE, CASE WHEEL LOADER (EUROPE), CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA), CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA), CASE WHEEL LOADER (NORTH AMERICA), CASE WHEEL LOADER, ARTICULATED WHEEL LOADER (BRAZIL), CASE WHEEL LOADER (BEFORE S/N JEE0135500), SERIES 1 CRAWLER - 07/01/2002 - 01/31/2005, CASE DIESEL POWER UNIT, CASE IH IRRIGATION POWER UNIT, CASE CONSTRUCTION KING LOADER BACKHOE, CASE EXCAVATOR - LONG DITCH CLEANING ATTACHMENT, CASE EXCAVATOR - TWO-PIECE ATTACHMENT, POCLAIN CRAWLER EXCAVATOR - LOW GROUND BEARING PRESSURE, POCLAIN CRAWLER EXCAVATOR - TRAVEL SPEED 5KM/HR, MOTOR GRADER TIER 1 - TIER 2 (BR) - ASN N8AF03586, MOTOR GRADER TIER I (BR) - ASN N8AF07000, MOTOR GRADER TIER 3 (BR) - ASN N8AF03592, MOTORGRADER TIER 1 - TIER 2 (BR) (NEW CAB), CASE LONG TRACK CRAWLER TRACTOR, CASE CRAWLER EXCAVATOR, CASE IH SELF-PROPELLED ROTARY WINDROWER TRACTOR, 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 CRAWLER EXCAVATOR - CAB ELEVATOR, CASE CRAWLER EXCAVATOR - CKL, CASE CRAWLER EXCAVATOR - NLC MAXI, CASE CRAWLER EXCAVATOR - SHORT TURRET, CASE CRAWLER EXCAVATOR - UNDERCARRIAGE (GERMANY), CASE EXCAVATOR - AXLE GRAB, CASE EXCAVATOR - BACKUP AUDIBLE WARNING DEVICE, CASE EXCAVATOR - CAB GUARD, CASE EXCAVATOR - CLEANING ARM, CASE EXCAVATOR - COOLING SUPPLEMENT, CASE EXCAVATOR - DIPPER WITH 1088 END, CASE EXCAVATOR - ENGINE EMERGENCY STOP, CASE EXCAVATOR - HAMMER CIRCUIT (DIPPER 3.10M), CASE EXCAVATOR - HEAVY DUTY COOLING, CASE EXCAVATOR - INDEPENDENT STABILIZERS AND BLADE, CASE EXCAVATOR - LOW FLOW CONTROL VALVE, CASE EXCAVATOR - OFFSET LINKED BOOM, CASE EXCAVATOR - TILTING TOOL ATTACHMENT W/QUICK COUPLER, CASE EXCAVATOR - WOOD GRAB (0 70M AND 1 00M), CASE EXCAVATOR - WOOD GRAB (0.25-1.30M), CASE EXCAVATOR ATTACHMENTS, CASE WHEELED EXCAVATOR (S/N CGG0120801 & AFTER), CASE WHEELED EXCAVATOR - P4A INDUSTRY, CASE WHEELED EXCAVATOR - P4A INDUSTRY - SUPPLEMENT, CASE WHEELED EXCAVATOR - RAIL-ROAD, CASE WHEELED EXCAVATOR - RANGE A ARTICULATED STABILIZER BEAM, CASE WHEELED EXCAVATOR - SHORT TURRET, CASE WHEELED EXCAVATOR - TRAVEL SPEED 30KM/HR, CASE WHEELED EXCAVATOR - TRAVEL WARNING DEVICE, CASE CRAWLER EXCAVATOR (S/N 122301 & AFTER), CASE CRAWLER EXCAVATOR (S/N 122801 & AFTER) (EUROPE), CASE HYDRAULIC CRAWLER EXCAVATOR (BRAZIL), CASE CRAWLER EXCAVATOR (S/N 13501 & AFTER) including models 1085B, 1085C, 1086B, 1088, 1088CK, 1088CL, 1088CS, 1088MAXI, 1088P, 1088P4A, 1150E, 1150G, 1150H, 1155E, 1188, 1188CK, 1188LC, 1188P, 1188P4A, 1188PM, 125B, 1620, 1640E, 1650K, 1650K XLT.

Frequently asked questions

What is the part number?

The manufacturer part number is J958258.

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.