CASE CONSTRUCTION
OEM
Part No. 87530607
Lock Nut
597 verified fitments
Select your machine to check fit
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
| Machine | Model | Years |
|---|---|---|
| Mower | MD73 | — |
| Mower | MD93 | — |
| Mower | MD83 | — |
| Combine | 6160 | 2026 |
| Combine | 5160 | 2026 |
| Combine | 6160 | 2024 |
| Combine | 6160 | — |
| Combine | 5160 | 2024 |
| Combine | 5160 | — |
| Combine | 7160 | — |
Enhance the performance of your heavy equipment with the Case Construction Lock Nut #87530607. Designed for durability and reliability, this essential component ensures secure fastening, keeping your machinery running smoothly and efficiently on any job site.
Frequently asked questions
What is the part number?
The manufacturer part number is 87530607.
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.
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.
- Manufacturer part number
- 87530607
- Internal SKU
- IC:87530607
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.05 lb
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.
All 597 fitments
| Machine | Model | Years |
|---|---|---|
| Mower | MD73 | — |
| Mower | MD93 | — |
| Mower | MD83 | — |
| Combine | 6160 | 2026 |
| Combine | 5160 | 2026 |
| Combine | 6160 | 2024 |
| Combine | 6160 | — |
| Combine | 5160 | 2024 |
| Combine | 5160 | — |
| Combine | 7160 | — |
| Combine | 7160 | 2024 |
| Combine | 7160 | 2026 |
| Sprayer | SP380F GUARDIAN 1400GA | — |
| Sprayer | SP370F GUARDIAN 1600GA | — |
| Sprayer | SP370F GUARDIAN 1400GA | — |
| Sprayer | SP310F GUARDIAN 1200GA | — |
| Sprayer | SP310F GUARDIAN 1000GA | — |
| Sprayer | SP410F GUARDIAN 1600GA | — |
| Mower | DURADISC 107M | — |
| Mower | DURADISC 109M | — |
| Mower | DURADISC 108M | — |
| Excavator | CX50D | 2026 |
| Excavator | CX26C | 2020 |
| Excavator | CX50D | 2024 |
| Excavator | CX30C | 2020 |
| Excavator | CX37C | 2020 |
| Excavator | CX50D | — |
| Excavator | CX45D | — |
| Excavator | CX42D | — |
| Excavator | CX55D | 2024 |
| Excavator | CX60C | — |
| Excavator | CX57C | — |
| Excavator | CX55D | — |
| Excavator | E57C | — |
| Excavator | E26C | 2020 |
| Excavator | E30C | 2020 |
| Excavator | E37C | 2020 |
| Excavator | E42D | — |
| Excavator | E50D | 2026 |
| Excavator | E50D | 2024 |
| Excavator | E60C | — |
| Sprayer | 7310 | — |
| Sprayer | 7370 | — |
| Sprayer | 7380 | — |
| Sprayer | 7420 | — |
| Sprayer | 7410 | — |
| Loader | TR310B | — |
| Loader | TR270B | — |
| Loader | TV370B | — |
| Loader | TR340B | — |
| Loader | TV450B | — |
| Skid Steer | SR160B | — |
| Skid Steer | SR240B | — |
| Skid Steer | SR210B | — |
| Skid Steer | SR175B | — |
| Skid Steer | SV185B | — |
| Skid Steer | SR270B | — |
| Skid Steer | SV340B | — |
| Skid Steer | SV280B | — |
| Loader | C345 | — |
| Loader | C327 | — |
| Loader | C337 | — |
| Loader | C334 | — |
| Loader | C332 | — |
| Loader | C330 | — |
| Skid Steer | L321 | — |
| Skid Steer | L320 | — |
| Skid Steer | L318 | — |
| Skid Steer | L316 | — |
| Excavator | E50D | — |
| Combine | 5150 | — |
| Combine | 6150 | — |
| Combine | 7150 | — |
| Sprayer | SP380F GUARDIAN 1600GA | — |
| Dozer | 650M WT | — |
| Dozer | 650M LT | — |
| Dozer | 750M WT | — |
| Dozer | 750M LT | — |
| Combine | 6150 | 2023 |
| Combine | 7150 | 2023 |
| Sprayer | SP370F GUARDIAN | — |
| Sprayer | SP410F GUARDIAN | — |
| Sprayer | SP310F GUARDIAN | — |
| Combine | 6150 | 2022 |
| Combine | 5150 | 2022 |
| Combine | 7150 | 2022 |
| Skid Steer | SR130B | — |
| Skid Steer | L313 | — |
| Combine | 6150 | 2021 |
| Combine | 7150 | 2021 |
| Combine | 5150 | 2021 |
| Cotton Picker | CE420 | — |
| Cotton Picker | CPX420 | — |
| Sprayer | SP.300R | — |
| Combine | 6150 | 2020 |
| Combine | 5150 | 2020 |
| Combine | 7150 | 2020 |
| Excavator | CX37C | — |
| Excavator | E37C | — |
| Excavator | CX26C | — |
| Excavator | CX30C | — |
| Excavator | CX33C | — |
| Excavator | E26C | — |
| Skid Steer | SR250 | — |
| Excavator | E33C | — |
| Loader | TV380 | — |
| Skid Steer | SV280 | — |
| Skid Steer | SR175 | — |
| Skid Steer | SR160 | — |
| Skid Steer | SR240 | — |
| Skid Steer | SR210 | — |
| Skid Steer | SV185 | — |
| Loader | TR310 | — |
| Skid Steer | SR130 | — |
| Loader | TR320 | — |
| Skid Steer | SV300 | — |
| Excavator | E30C | — |
| Sprayer | SP.260R | — |
| Baler | AB1214 | — |
| Combine | 5140 | 2018 |
| Combine | 6140 | 2018 |
| Combine | 7140 | 2018 |
| Mower | MD92 | — |
| Mower | MD82 | — |
| Sprayer | SP.300F | — |
| Sprayer | SP.345F | — |
| Sprayer | SP.400F | — |
| Mower | H6730 | — |
| Mower | H6750 | — |
| Mower | H6740 | — |
| Sprayer | 6500 | — |
| Sprayer | 6345 | — |
| Mower | MD72 | — |
| Sprayer | 6300 | — |
| Harvester | 600 | — |
| Sprayer | 6333 | — |
| Sprayer | 7285 | — |
| Sprayer | 6365 | — |
| Dozer | 650L | — |
| Baler | LX1214 | — |
| Sprayer | SP.333F | — |
| Combine | 5140 | — |
| Combine | 7140 | — |
| Combine | 6140 | — |
| Sprayer | 5250 | — |
| Cotton Picker | 620 | — |
| Cotton Picker | 635 | — |
| Sprayer | SP.295F | — |
| Sprayer | SP.300C | — |
| Loader | TR340 | — |
| Skid Steer | SR270 | — |
| Skid Steer | SV340 | — |
| Excavator | CX36B | — |
| Excavator | E30B | — |
| Excavator | E35B | — |
| Excavator | E55BX | — |
| Excavator | CX31B | — |
| Excavator | CX55B | — |
| Sprayer | GC300 | — |
| Sprayer | GC260 | — |
| Sprayer | GC300 COMBO | — |
| Combine | AF6130 CMN CAB | — |
| Sprayer | 5333 | — |
| Sprayer | SP.240R | — |
| Sprayer | 5300 | — |
| Sprayer | 5400 | — |
| Sprayer | GC75 COMBO | — |
| Sprayer | SP.275R | — |
| Sprayer | 5225 | — |
| Sprayer | GC75 | — |
| Sprayer | GC40 | — |
| Cotton Picker | CPX620 | — |
| Baler | MX1012 | — |
| Excavator | CX27B ASN | — |
| Tractor | TV6070 | — |
| Sprayer | SP.365F | — |
| Excavator | E27B | — |
| Combine | 9230 | — |
| Sprayer | SP.275F | — |
| Dozer | D95B | — |
| Sprayer | SP.240F | — |
| Sprayer | 5240 | — |
| Sprayer | 5345 | — |
| Sprayer | 5215 | — |
| Sprayer | N2XP | — |
| Sprayer | 5365 | — |
| Combine | 5130 | — |
| Combine | 6130 | — |
| Sprayer | 5275 | — |
| Combine | 7130 | — |
| Cotton Picker | 420 | — |
| Loader | TR270 | — |
| Baler | X1114 | — |
| Dozer | 850L | — |
| Tractor | 716524086 | — |
| Tractor | 716524096 | — |
| Dozer | D75B | — |
| Excavator | SK55SRX | — |
| Dozer | 750L | — |
| Dozer | D85B | — |
| Sprayer | 4240HT | — |
| Sprayer | 4333 | — |
| Sprayer | 4275 | — |
| Sprayer | 4215HT | — |
| Sprayer | 4365 | — |
| Sprayer | G75 | — |
| Sprayer | G40 | — |
| Tractor | 910GH | — |
| Cotton Picker | 625 | — |
| Combine | 7088 | — |
| Combine | 5088 | — |
| Combine | 6088 | — |
| Tractor | T9020 | — |
| Sprayer | 4315 | — |
| Baler | G6170 | — |
| Harvester | 56 | — |
| Harvester | 48 | — |
| Cotton Picker | 420 TIER 3 | — |
| Tractor | QRG | — |
| Combine | QRG | — |
| Dozer | D95 | — |
| Dozer | DC95 | — |
| Dozer | 650K | 2006 – 2008 |
| Dozer | 650K | 2005 – 2006 |
| Dozer | DC75 | — |
| Baler | G6070/G6070P | — |
| Dozer | 550H | — |
| Sprayer | 4240 | — |
| Sprayer | 4215 | — |
| Sprayer | A40 | — |
| Sprayer | A75 | — |
| Dozer | 550H-IND | — |
| Dozer | D75 | — |
| Combine | 2388 | — |
| Combine | 2588 | — |
| Combine | 2577 | — |
| Mower | 617 | — |
| Mower | 616 | — |
| Combine | 2377 | — |
| Mower | MDX91 | — |
| Mower | 615 | — |
| Dozer | DC85 | — |
| Tractor | TV145 | — |
| Dozer | 850K | 2005 – 2006 |
| Mower | MDX81 | — |
| Mower | MDX71 | — |
| Dozer | 850K | 2006 – 2008 |
| Dozer | D85 | — |
| Dozer | 750K | 2005 – 2006 |
| Backhoe | 590 | — |
| Sprayer | 120 FOOT BOOM | — |
| Sprayer | 3200HT | — |
| Sprayer | 3200TSS | — |
| Sprayer | 3200T | — |
| Sprayer | 3275HT | — |
| Loader | 921C | — |
| Loader | 84LB | — |
| Loader | 82LB | — |
| Loader | 821C | — |
| Sprayer | N2 | — |
| Sprayer | 2275HT | — |
| Sprayer | 2200TSS | — |
| Sprayer | 2200T | — |
| Sprayer | 2200HT | — |
| Dozer | 1150H | — |
| Baler | G6060 | — |
| Baler | PB6000 | — |
| Cotton Picker | 2555 | — |
| Cotton Picker | CPX610 | — |
| Loader | 7614 | — |
| Forklift | 584 | — |
| Forklift | 585 | — |
| Tractor | TV140 | — |
| Trencher | 6010 | — |
| Trencher | 6030 | — |
| Combine | 2366 | — |
| Sprayer | PICKUP TRUCK | — |
| Tractor | 9682 | — |
| Dozer | 650H | — |
| Dozer | 750H | — |
| Dozer | 850H | — |
| Loader | 721C | — |
| Sprayer | SF550 | — |
| Sprayer | 200HT | — |
| Sprayer | 275 | — |
| Tractor | CPX420 TURKEY | — |
| Tractor | 9484 | — |
| Combine | 2344 | — |
| Tractor | 9030E | — |
| Tractor | 9030V | — |
| Tractor | 9282 | — |
| Tractor | 9482 | — |
| Tractor | 9882 | — |
| Loader | 621C | — |
| Skid Steer | 1840 | — |
| Tractor | 9684 | — |
| Tractor | 9680 | — |
| Tractor | 9480 | — |
| Tractor | 9880 | — |
| Tractor | 9280 | — |
| Tractor | 9884 | — |
| Baler | 8590 | — |
| Baler | 8585 | — |
| Baler | 8575 | — |
| Loader | L300 | — |
| Baler | 8576 | — |
| Tractor | 9184 | — |
| Tractor | 9384 | — |
| Trencher | BPDHP335 | — |
| Trencher | BPG335 | 1997 |
| Trencher | BPG335 | 2000 |
| Trencher | BPGHP335 | — |
| Sprayer | 200 NITRO | — |
| Tractor | STEIGER 9380 | — |
| Tractor | STEIGER 9370 | — |
| Tractor | STEIGER 9350 | — |
| Tractor | STEIGER 9330 | — |
| Tractor | STEIGER 9310 | — |
| Tractor | STEIGER 9390 | — |
| Harvester | A6000 | — |
| Tractor | STEIGER 9370 QUADTRAC | — |
| Tractor | STEIGER 9380 QUADTRAC | — |
| Dozer | 1150G | — |
| Dozer | 650G | — |
| Dozer | 850G | — |
| Baler | 8580 | — |
| Dozer | 550G | — |
| Loader | 621B | — |
| Loader | 721B | — |
| Loader | 921B | — |
| Trencher | 200TX | — |
| Trencher | 400TX | — |
| Trencher | BPM335 | — |
| Combine | 2166 | — |
| Combine | 2144 | — |
| Combine | 2188 | — |
| Loader | 821B | — |
| Skid Steer | 1818 | — |
| Skid Steer | 1825 | — |
| Baler | 8570 | — |
| Cotton Picker | 1800 | — |
| Cotton Picker | 2155 | — |
| Loader | 96L | — |
| Backhoe | 580SK | — |
| Harvester | 818 | — |
| Loader | 921 | — |
| Backhoe | 520 | — |
| Skid Steer | 1835C | — |
| Skid Steer | 1845C | — |
| Tractor | STEIGER 9240 | — |
| Tractor | STEIGER 9280 | — |
| Tractor | STEIGER 9270 | — |
| Tractor | STEIGER 9250 | — |
| Tractor | STEIGER 9230 | — |
| Tractor | STEIGER 9210 | — |
| Combine | 1644 | — |
| Combine | 1666 | — |
| Combine | 1688 | — |
| Cotton Picker | 2022 | — |
| Dozer | 1150E | — |
| Dozer | 1155E | — |
| Dozer | 1550 | — |
| Dozer | 450C | — |
| Dozer | 550E | — |
| Dozer | 850E | — |
| Dozer | 850D | — |
| Dozer | 855E | — |
| Dozer | 855D | — |
| Backhoe | 35WL | — |
| Backhoe | 35C WL | — |
| Backhoe | 35C | — |
| Backhoe | 480F LL | — |
| Backhoe | 480F | — |
| Backhoe | 580K | — |
| Tractor | 946V | — |
| Tractor | STEIGER 9260 | — |
| Tractor | 876V | — |
| Tractor | 976V | — |
| Tractor | 846V | — |
| Tractor | 7150 | — |
| Tractor | 7140 | — |
| Tractor | 7130 | — |
| Cotton Picker | 1844 | — |
| Cotton Picker | 1822 | — |
| Cotton Picker | 2055 | — |
| Loader | 621 | — |
| Loader | W14C | — |
| Backhoe | 680L | — |
| Backhoe | 680CK | — |
| Harvester | 881 | — |
| Combine | 1620 | — |
| Combine | 1640 | — |
| Combine | 1660 | — |
| Combine | 1680 | — |
| Loader | 510 | — |
| Loader | 54L | — |
| Loader | 74L | — |
| Excavator | 1187C | — |
| Loader | 721 | — |
| Loader | 821 | — |
| Tractor | 1156V | — |
| Tractor | 276V | — |
| Mower | 1100 | — |
| Mower | 1300 | — |
| Combine | 1670 | — |
| Cotton Picker | 2044 | — |
| Dozer | 550 | — |
| Dozer | 650 | — |
| Dozer | 455C | — |
| Tractor | 276VII | — |
| Tractor | 936V | — |
| Loader | W14B | — |
| Loader | W20C | — |
| Loader | W30 | — |
| Backhoe | 26D | — |
| Backhoe | 480E LL | — |
| Backhoe | 480E | — |
| Backhoe | 580E | — |
| Excavator | 1085C | — |
| Tractor | 4994 | — |
| Harvester | 150 | — |
| Harvester | 620 | — |
| Harvester | 7200 | — |
| Harvester | 7100 | — |
| Harvester | 720 | — |
| Mower | 3104 | — |
| Mower | 3106 | — |
| Cotton Picker | 95 | — |
| Harvester | 800 - SERIES | — |
| Harvester | 1150 | — |
| Harvester | 950 | — |
| Excavator | 1080B | — |
| Excavator | 1187B | — |
| Loader | W18B | — |
| Forklift | 586E | — |
| Backhoe | 580G | — |
| Backhoe | 580F | — |
| Backhoe | 680K | — |
| Backhoe | 780C | — |
| Trencher | DH4 | — |
| Tractor | 256V | — |
| Tractor | 856V | — |
| Tractor | 836V | — |
| Tractor | 1394 | — |
| Tractor | 1494 | — |
| Tractor | 1594 | — |
| Tractor | 4494 | — |
| Tractor | 4894 | — |
| Combine | 1470 | — |
| Dozer | 1455B | — |
| Dozer | 1450B | — |
| Excavator | 880D | — |
| Backhoe | 35A | — |
| Backhoe | 580SE | — |
| Tractor | 4694 | — |
| Harvester | 781 | — |
| Combine | 1482 | — |
| Cotton Picker | 1400 | — |
| Dozer | 1150D | — |
| Dozer | 1155D | — |
| Excavator | 1080 | — |
| Excavator | 1280B | — |
| Backhoe | 480LL | — |
| Backhoe | 480D | — |
| Trencher | DH5 | — |
| Tractor | 956V | — |
| Tractor | 1194 | — |
| Tractor | 1294 | — |
| Harvester | 900 - SERIES | — |
| Excavator | 1187 | — |
| Excavator | 1085B | — |
| Excavator | 1086B | — |
| Forklift | 586 | — |
| Skid Steer | 1845B | — |
| Tractor | 945V | — |
| Mower | 3110 | — |
| Combine | 1480 | — |
| Combine | 1460 | — |
| Combine | 1440 | — |
| Tractor | 555V | — |
| Tractor | 835V | — |
| Tractor | 855V | — |
| Tractor | 895V | — |
| Tractor | 975V | — |
| Tractor | 955V | — |
| Engine | 4400V | — |
| Dozer | 850C | — |
| Dozer | 1150B | — |
| Dozer | 1150C | — |
| Dozer | 850B | — |
| Dozer | 855C | — |
| Excavator | 40BLC | — |
| Excavator | 1280 | — |
| Excavator | 40YC | — |
| Excavator | 40EC | — |
| Excavator | 880C | — |
| Backhoe | 580D | — |
| Backhoe | 580SD | — |
| Tractor | 875V | — |
| Tractor | 1390 | — |
| Tractor | 1290 | — |
| Tractor | 1690 | — |
| Tractor | 885N | — |
| Tractor | 885 | — |
| Tractor | 160V | — |
| Dozer | 350B | — |
| Dozer | 455B | — |
| Dozer | 450B | — |
| Excavator | 50 | — |
| Loader | W18 | — |
| Loader | W20 | — |
| Loader | W4 | — |
| Forklift | W4 | — |
| Backhoe | 35 | — |
| Trencher | 475 | — |
| Tractor | 234 | — |
| Mower | 1000 | — |
| Combine | 1420 | — |
| Tractor | 935V | 1982 |
| Tractor | 950V | 1982 |
| Excavator | 40 | — |
| Trencher | FH4 | — |
| Harvester | 295 | — |
| Tractor | 150V | — |
| Tractor | 935V | 1981 |
| Tractor | 950V | 1981 |
| Loader | 150V | — |
| Excavator | 35 | — |
| Excavator | 980B | — |
| Tractor | 1212 | — |
| Harvester | 400 | — |
| Harvester | 830 | — |
| Tractor | 935V | 1980 |
| Tractor | 950V | 1980 |
| Dozer | 1450 | — |
| Dozer | 350 | — |
| Dozer | 450 | — |
| Excavator | 980 | — |
| Excavator | 880B | — |
| Backhoe | 380CK | — |
| Backhoe | 480C | — |
| Tractor | 1210 | — |
| Tractor | 2470 | — |
| Harvester | 5100 | — |
| Harvester | 510 | — |
| Mower | 1200 | — |
| Combine | 914 | — |
| Tractor | 500V | — |
| Tractor | 935V | 1979 |
| Tractor | 950V | 1979 |
| Tractor | 970 | — |
| Mower | 990 | — |
| Combine | 815 | — |
| Combine | 915 | — |
| Tractor | 935V | 1978 |
| Tractor | 950V | 1978 |
| Loader | W24B | — |
| Harvester | 500 | — |
| Tractor | 700V | — |
| Tractor | 800V | — |
| Tractor | 750V | — |
| Tractor | 850V | — |
| Tractor | 825V | — |
| Tractor | 900V | — |
| Tractor | 950V | — |
| Dozer | 850 | — |
| Mower | 1110 | — |
| Loader | W26B | — |
| Loader | 600 | — |
| Loader | 800 | — |
| Loader | 825 | — |
| Harvester | 345 | — |
| Loader | W14 | — |
| Loader | W14H | — |
| Backhoe | 26 | — |
| Backhoe | 26S | — |
| Backhoe | 26B | — |
| Harvester | 350 | — |
| Harvester | 743 | — |
| Harvester | 733 | — |
| Harvester | 724 | — |
| Harvester | 275 | — |
| Harvester | 320 | — |
| Tractor | 300V | — |
| Loader | W24 | — |
| Loader | W7E | — |
| Combine | 5000V | — |
| Backhoe | 33 | — |
| Backhoe | 34 | — |
| Tractor | D118 | — |
| Tractor | D145 | — |
| Combine | 315 | — |
| Tractor | G125 | — |
| Harvester | 10 | — |
| Harvester | SP818 | — |
| Harvester | 201 | — |
| Harvester | 234 | — |