Case IH 500 Series Rear Axle, HD w/ Lock Part Number: 86985669 $15,000 outright or $ with a core Fits: STEIGER 380 - 4WD TRACTOR (ASN Z6F105001) (NA) (03/06 - 12/07) STEIGER 385 - 4WD TRACTOR (08/07 - 12/11) STEIGER 430 - 4WD TRACTOR (ASN Z6F105001) (NA) (03/06 - 12/07) STEIGER 435 - 4WD TRACTOR (08/07 - 12/11) STEIGER 480 - 4WD TRACTOR (ASN Z6F105001) (NA) (03/06 - 07/07) STEIGER 485 - 4WD TRACTOR (08/07 - 12/11) STEIGER 530 - 4WD TRACTOR (ASN Z6F105001) (NA) (03/06 - 12/07) STEIGER 535 - 4WD TRACTOR (08/07 - 12/11) STX375 - CASE IH 4WD TRACTOR (AFTER S/N JEE0099501) (08/01 - 12/05) STX375 - CASE IH 4WD TRACTOR (BSN JEE0099501) (09/00 - 12/05) STX380 - CASE IH 4WD TRACTOR (BTW Z6F100023 - Z6F105001) (03/06 - 12/07) STX425 - CASE IH 4WD TRACTOR (AFTER S/N JEE0099501) (08/01 - 12/05) STX430 - CASE IH 4WD TRACTOR (BTW Z6F100023 - Z6F105001) (03/06 - 12/07) STX450 - CASE IH 4WD TRACTOR (AFTER S/N JEE0099501) (08/01 - 12/05) STX480 - CASE IH 4WD TRACTOR (BTW Z6F100023 - Z6F105001) (03/06 - 07/07) STX500 - CASE IH 4WD TRACTOR (AFTER S/N JEE0099501) (06/01 - 02/06) STX530 - CASE IH 4WD TRACTOR (BTW Z6F100023 - Z6F105001) (03/06 - 12/07) T9030 - 4WD TRACTOR, ASN Z7F204001 (08/07 - 12/11) T9030 - 4WD TRACTOR, BTW Z6F200013 - Z7F204001 (01/06 - 12/07) T9040 - 4WD TRACTOR, ASN Z7F204001 (08/07 - 12/11) T9040 - 4WD TRACTOR, BTW Z6F200013 - Z7F204001 (01/06 - 12/07) T9050 - 4WD TRACTOR, ASN Z7F204001 (08/07 - 12/11) T9050 - 4WD TRACTOR, BTW Z6F200013 - Z7F204001 (01/06 - 12/07) T9060 - 4WD TRACTOR, ASN Z7F204001 (08/07 - 12/11) T9060 - 4WD TRACTOR, BTW Z6F200013 - Z7F204001 (01/06 - 12/07) TJ375 - TRACTOR (01/02 - 12/06) TJ380 - TRACTOR (01/06 - 12/07) TJ425 - TRACTOR (01/02 - 12/06) TJ430 - TRACTOR (01/06 - 12/07) TJ450 - TRACTOR (01/02 - 12/05) TJ480 - TRACTOR (01/06 - 12/07) TJ500 - TRACTOR (01/04 - 12/06) TJ530 - TRACTOR (01/06 - 12/07)