Spider

Introducing the Case Construction Spider #84512487, a robust and versatile attachment designed for heavy equipment. Enhance your machinery’s performance with this durable spider, perfect for tackling tough terrains and maximizing productivity on any job site.

Compatible equipment

This part fits 90 DT - FIAT TRACTOR, DAVIS TASKFORCE SUPER TRENCHER, AGRIFULL TRACTOR, SELF PROPELLED BALE WAGON, DAVID BROWN SELECTAMATIC DIESEL TRACTOR, CASE DIESEL TRACTOR, VERSATILE 4WD TRACTOR, VERSATILE SERIES-2 4WD TRACTOR - 1977, VERSATILE SERIES-2 4WD TRACTOR - 1981, VERSATILE TRACTOR LOADER ATTACHMENTS, VERSATILE TRACTOR - 1981, VERSATILE TRACTOR - 1982, CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), VERSATILE COMBINE - 1981, VERSATILE COMBINE - 1986, VERSATILE COMBINE, CASE IH DIESEL TRACTOR, 3 CYL AG TRACTOR ALL PURPOSE, 3 CYL AG NARROW TRACTOR, 3 CYL AG TRACTOR RICE, 3 CYL VINEYARD TRACTOR, 3 CYL AG TRACTOR, DAVIS FLEETHOE TRENCHER, CASE CRAWLER TRACTOR (BEFORE S/N 3008188), CASE CRAWLER TRACTOR (S/N 3008188 TO 3010989), CASE CRAWLER TRACTOR (S/N 3012301 TO 3014509), CASE CRAWLER TRACTOR, CASE CRAWLER TRACTOR (S/N 3019001 TO 3023000), CASE CRAWLER TRACTOR (S/N 3023001 TO 3032301), CASE CRAWLER TRACTOR (S/N 3032301 TO 3039619), CASE CRAWLER TRACTOR (S/N 3039619 & AFTER), CASE TERRATRAC CRAWLER TRACTOR (S/N 3000001 TO 3008132), VERSATILE SWATHER, CASE TRENCHER, 3 CYL NARROW ORCHARD TRACTOR, 3 CYL AG RICE TRACTOR, CASE IH SELF-PROPELLED WINDROWER (S/N 4501 & AFTER), INTERNATIONAL HARVESTER SELF-PROPELLED WINDROWER, 3 CYL AG TRACTOR ALL PURPOSE - 1965, 3 CYL AG TRACTOR ALL PURPOSE - 1975, 3 CYL ORCHARD TRACTOR, CASE CRAWLER TRACTOR (S/N 3008188 TO 3012300), CASE CRAWLER TRACTOR (S/N 3012301 TO 3014316), CASE CRAWLER TRACTOR (S/N 3012301 & AFTER), VERSATILE SP SWATHER DIESEL ENGINE - 1983, VERSATILE SP SWATHER GAS ENGINE - 1983, 76 V - FIAT TRACTOR, 3 CYL SPECIAL UTILITY TRACTOR, CASE CONSTRUCTION KING LOADER BACKHOE, 86 V DT - FIAT TRACTOR, CASE IH SELF-PROPELLED WINDROWER (S/N 1901 & AFTER), CASE IH MAXXUM TRACTOR (NORTH AMERICA), CASE IH MAXXUM TRACTOR, 3 CYL UTILITY TRACTOR, 76 V DT - FIAT TRACTOR, CASE LONG TRACK CRAWLER TRACTOR, IND - CASE CRAWLER TRACTOR, 4 CYL HIGH CLEARANCE MUDDER TRACTOR, 4 CYL AG TRACTOR 10 SERIES, 4 CYL AG TRACTOR, CASE SUPER-D CONSTRUCTION KING LOADER BACKHOE, CASE SUPER-E CONSTRUCTION KING LOADER BACKHOE, CASE CONSTRUCTION KING FORKLIFT, 4 CYL AG TRACTOR MEXICO, 86S V DT - FIAT TRACTOR, 4 CYL AG TRACTOR 10 SERIES (U.K. ONLY), 4 CYL ORCHARD TRACTOR 10 SERIES, 4 CYL AG TRACTOR FLAT DECK 10 SERIES, 4 CYL AG TRACTOR (MEXICO ONLY), 66 DT - FIAT HIGH CLEARANCE TRACTOR, 66 DT - FIAT TRACTOR, 66S DT - FIAT HIGH CLEARANCE TRACTOR, 66S DT - FIAT TRACTOR, 88 DT - FIAT TRACTOR, 93 DT - FIAT TRACTOR, 94 DT - FIAT TRACTOR, 6 CYL HIGH CLEARANCE MUDDER TRACTOR, GRAIN DRYING BIN, 6 CYL AG TRACTOR, 6 CYL ORCHARD TRACTOR, 66 - FIAT HIGH CLEARANCE TRACTOR, 66 - FIAT TRACTOR, 93 - FIAT TRACTOR, CASE SKID STEER LOADER, CASE SKID STEER LOADER - ASN JAF0320050 (NA) JAF0274262 (EU), CASE SKID STEER LOADER - ASN JAF0311357 (NA) JAF0274360 (EU), DAVID BROWN SELECTAMATIC TRACTOR, DAVID BROWN SELECTAMATIC TRACTOR (S/N 11070001 & AFTER), ENGINE FOR 900 DAVID BROWN SELECTAMATIC TRACTOR (S/N 482001 TO 800000), SELF-PROPELLED BALE WAGON, MAXI-SNEAKER CABLE LAYER, SERIES-B MAXI-SNEAKER CABLE LAYER, FLEETLINE 25 4 TRENCHER, CASE TRENCHER W/1.8L DIESEL ENGINE, CASE TRENCHER W/2.1L ENGINE, CASE TRENCHER (S/N 1187961 & AFTER), FIAT TRACTOR, CASE TRENCHER W/LOADER BACKHOE, CASE IH TRACTOR - TIER 1/TIER 2, TRACTOR - TIER 2, STRADDLE MOUNT TRACTOR, TELEHANDLER, SNEAKER - SERIES-C TRENCHER, SNEAKER C - 25 4XP TRENCHER, TRACTOR - CVT - TIER 4, ACTIVEDRIVE 4 TRACTOR - STAGE V (MADE IN BASILDON), ACTIVEDRIVE TRACTOR - TIER 4B (MADE IN BASILDON), CVXDRIVE TRACTOR - STAGE V (MADE IN BASILDON), MULTICONTROLLER ACTIVEDRIVE 8 TRACTOR - STAGE V (MADE IN BASILDON), TRACTOR - CVT (CVXDRIVE) - TIER 4B - MY18, TRACTOR - TIER 4B - MY18 (MADE IN BASILDON), DAVIS MINI-SNEAKER CABLE LAYER, DAVIS FLEETLINE 30 4 SUPER TRENCHER, DAVIS FLEETLINE 40 4 SUPER TRENCHER, DAVIS FLEETLINE 30 4 TRENCHER, DAVIS FLEETLINE 40 4 TRENCHER, TRACTOR - TIER 4, TRACTOR - TIER 4B - MY18, AUTOCOMMAND TRACTOR - TIER 4, AUTOCOMMAND TRACTOR - STAGE V, AUTOCOMMAND TRACTOR - TIER 4B - MY18, DYNAMIC COMMAND TRACTOR - STAGE V, ELECTRO COMMAND TRACTOR - STAGE V, TRACTOR DUAL CLUTCH - TIER 4B, TRACTOR - TIER 3 PLUS, TRACTOR - TIER 3 ELITE, POWER COMMAND TRACTOR, RANGE COMMAND TRACTOR, TRACTOR, CASE FORKLIFT, CASE WHEEL LOADER including models 100, 1000, 100S DT, 1089, 1095, 110, 110S DT, 1210, 1212, 1290, 1390, 1394, 1490, 1494, 150V, 160V, 1835, 1835B, 1835C, 1845, 1845B, 1845C, 1845S, 2000V, 2000VI.

Frequently asked questions

What is the part number?

The manufacturer part number is 84512487.

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.