CASE CONSTRUCTION
OEM
Part No. 86637736
Lock Nut
270 verified fitments
Select your machine to check fit
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
| Machine | Model | Years |
|---|---|---|
| Sprayer | PATRIOT 2250 | — |
| Combine | 7160 | — |
| Combine | AF4088 | — |
| Combine | AF4099 | — |
| Combine | 5160 | — |
| Combine | 6160 | — |
| Combine | 5160 | 2024 |
| Combine | 7160 | 2024 |
| Combine | 6160 | 2024 |
| Sprayer | SP370F GUARDIAN 1400GA | — |
Ensure optimal performance and safety with the Case Construction Lock Nut #86637736. Designed for durability and precision, this essential component secures critical parts in heavy equipment, enhancing reliability and efficiency on the job site. Perfect for all Case machinery.
Frequently asked questions
What is the part number?
The manufacturer part number is 86637736.
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
- 86637736
- Internal SKU
- IC:86637736
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.03 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 270 fitments
| Machine | Model | Years |
|---|---|---|
| Sprayer | PATRIOT 2250 | — |
| Combine | 7160 | — |
| Combine | AF4088 | — |
| Combine | AF4099 | — |
| Combine | 5160 | — |
| Combine | 6160 | — |
| Combine | 5160 | 2024 |
| Combine | 7160 | 2024 |
| Combine | 6160 | 2024 |
| Sprayer | SP370F GUARDIAN 1400GA | — |
| Sprayer | SP380F GUARDIAN 1400GA | — |
| Sprayer | SP370F GUARDIAN 1600GA | — |
| Sprayer | SP410F GUARDIAN 1600GA | — |
| Backhoe | 575N EP | — |
| Backhoe | 575SV CP | — |
| Backhoe | 570SV CP | — |
| Backhoe | 580N EP | 2019 |
| Backhoe | 580SN | 2019 |
| Backhoe | B80C CP | — |
| Backhoe | B75D | — |
| Sprayer | 7380 | — |
| Sprayer | 7370 | — |
| Sprayer | 7420 | — |
| Sprayer | 7410 | — |
| Backhoe | 851FX | — |
| Backhoe | B85D | — |
| Sprayer | DEFENSOR 3500 | 2020 |
| Combine | 5150 | — |
| Combine | 6150 | — |
| Combine | 7150 | — |
| Sprayer | SP380F GUARDIAN 1600GA | — |
| Sprayer | DEFENSOR 2500 | — |
| Backhoe | 580N | 2019 |
| Combine | 6150 | 2023 |
| Combine | 7150 | 2023 |
| Sprayer | PATRIOT 250 | — |
| Sprayer | SP370F GUARDIAN | — |
| Sprayer | SP410F GUARDIAN | — |
| Combine | 6150 | 2022 |
| Combine | 5150 | 2022 |
| Combine | 7150 | 2022 |
| 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 |
| Sprayer | PATRIOT 350 | — |
| Combine | 6140 | — |
| Sprayer | SP.260R | — |
| Combine | 5140 | 2018 |
| Combine | 6140 | 2018 |
| Combine | 7140 | 2018 |
| Sprayer | SP.300F | — |
| Sprayer | SP.345F | — |
| Sprayer | SP.400F | — |
| Sprayer | 6500 | — |
| Sprayer | 6345 | — |
| Sprayer | 6300 | — |
| Sprayer | 6333 | — |
| Sprayer | 6365 | — |
| Sprayer | SP.333F | — |
| Combine | 5140 | — |
| Combine | 7140 | — |
| Sprayer | 5250 | — |
| Cotton Picker | 620 | — |
| Cotton Picker | 635 | — |
| Sprayer | SP.295F | — |
| Sprayer | SP.300C | — |
| Backhoe | 580N | — |
| Backhoe | 580N EP | — |
| Backhoe | 580SN WT | — |
| Backhoe | 580SN | — |
| Backhoe | 590SN | — |
| Sprayer | GC300 | — |
| Sprayer | GC260 | — |
| Sprayer | GC300 COMBO | — |
| Combine | AF6130 CMN CAB | — |
| Sprayer | 5333 | — |
| Sprayer | PATRIOT 2230 | — |
| Sprayer | SP.240R | — |
| Sprayer | 5300 | — |
| Sprayer | 5400 | — |
| Sprayer | GC75 COMBO | — |
| Sprayer | SP.275R | — |
| Sprayer | 5225 | — |
| Sprayer | GC40 | — |
| Sprayer | GC75 | — |
| Cotton Picker | CPX620 | — |
| Sprayer | 2240 | — |
| Sprayer | SP.365F | — |
| Combine | 9230 | — |
| Sprayer | SP.275F | — |
| Sprayer | SP.240F | — |
| Sprayer | 5240 | — |
| Sprayer | 5345 | — |
| Sprayer | 5215 | — |
| Sprayer | 5365 | — |
| Combine | 5130 | — |
| Combine | 6130 | — |
| Sprayer | 5275 | — |
| Combine | 7130 | — |
| Cotton Picker | 420 | — |
| Sprayer | 4240HT | — |
| Sprayer | 4333 | — |
| Sprayer | 4365 | — |
| Sprayer | 4275 | — |
| Sprayer | 4215HT | — |
| Sprayer | G75 | — |
| Sprayer | G40 | — |
| Cotton Picker | 625 | — |
| Combine | 7088 | — |
| Combine | 6088 | — |
| Combine | 5088 | — |
| Sprayer | 4315 | — |
| Cotton Picker | 420 TIER 3 | — |
| Sprayer | 4215 | — |
| Sprayer | 4240 | — |
| Sprayer | A40 | — |
| Sprayer | A75 | — |
| Tractor | STEIGER STX375 | 2001 |
| Combine | 2388 | — |
| Combine | 2588 | — |
| Combine | 2577 | — |
| Combine | 2377 | — |
| Loader | 621D | — |
| Loader | 521D | — |
| Backhoe | 590 | — |
| Sprayer | 3200TSS | — |
| Sprayer | 3275HT | — |
| Loader | 921C | — |
| Tractor | TJ275 | — |
| Tractor | TJ375 | — |
| Tractor | TJ325 | — |
| Tractor | TJ425 | — |
| Loader | 721D | — |
| Loader | 821C | — |
| Tractor | STEIGER STX500 | 2001 |
| Sprayer | 2275HT | — |
| Sprayer | 2200TSS | — |
| Tractor | STEIGER STX425 | 2001 |
| Tractor | STX375 | — |
| Tractor | STEIGER STX450 | 2001 |
| Tractor | STEIGER STX325 | 2000 |
| Tractor | STEIGER STX275 | 2000 |
| Tractor | STEIGER STX375 | 2000 |
| Tractor | TJ450 | — |
| Tractor | TJ500 | — |
| Tractor | STX325 | — |
| Cotton Picker | 2555 | — |
| Cotton Picker | CPX610 | — |
| Forklift | 584 | — |
| Forklift | 585 | — |
| Combine | 2366 | — |
| Loader | 721C | — |
| Tractor | CPX420 TURKEY | — |
| Combine | 2344 | — |
| Loader | 621C | — |
| Harvester | 568 | — |
| Forklift | 584E | — |
| Trencher | 400TX | — |
| Trencher | 200TX | — |
| Combine | 2144 | — |
| Combine | 2188 | — |
| Combine | 2166 | — |
| Cotton Picker | 2155 | — |
| Backhoe | 580SK | — |
| Combine | 1644 | — |
| Combine | 1688 | — |
| Combine | 1666 | — |
| Backhoe | 480F | — |
| Cotton Picker | 2055 | — |
| Backhoe | 780D | — |
| Backhoe | 680L | — |
| Combine | 1640 | — |
| Combine | 1620 | — |
| Harvester | 10 | — |
| Combine | 1660 | — |
| Tractor | 1896 | — |
| Tractor | 2096 | — |
| Backhoe | 26D | — |
| Excavator | 1085C | — |
| Tractor | 4994 | — |
| Harvester | 92 | — |
| Harvester | 365 | — |
| Harvester | 133 | — |
| Harvester | 80 | — |
| Harvester | INTERNATIONAL | — |
| Cotton Picker | 616 | — |
| Cotton Picker | 622 | — |
| Forklift | 585D | — |
| Forklift | 585C | — |
| Forklift | 584D | — |
| Forklift | 584C | — |
| Forklift | 586E | — |
| Forklift | 586D | — |
| Forklift | 586C | — |
| Forklift | 585E | — |
| Skid Steer | 1500-SERIES | — |
| Skid Steer | 1529 | — |
| Tractor | 3594 | — |
| Tractor | 2394 | — |
| Tractor | 2294 | — |
| Tractor | 3394 | — |
| Tractor | 2594 | — |
| Tractor | 4894 | — |
| Tractor | 4494 | — |
| Combine | 1470 | — |
| Tractor | 4694 | — |
| Harvester | 82-SERIES | — |
| Combine | 1482 | — |
| Excavator | 1280B | — |
| Tractor | STEIGER BEARCAT | — |
| Tractor | STEIGER COUGAR | — |
| Tractor | 3294 | — |
| Tractor | STEIGER CR-1280 COUGAR | — |
| Tractor | STEIGER CR-1225 COUGAR | — |
| Tractor | STEIGER KR-1225 COUGAR | — |
| Tractor | STEIGER KR-1280 COUGAR | — |
| Forklift | 586 | — |
| Tractor | 2094 | — |
| Harvester | 468 | — |
| Combine | 1480 | — |
| Combine | 1460 | — |
| Combine | 1440 | — |
| Excavator | 40YC | — |
| Excavator | 1280 | — |
| Excavator | 40BLC | — |
| Excavator | 40EC | — |
| Excavator | 880C | — |
| Tractor | 2090 | — |
| Tractor | 2390 | — |
| Tractor | 2290 | — |
| Tractor | 2590 | — |
| Tractor | 4890 | — |
| Tractor | 4690 | — |
| Tractor | 4490 | — |
| Dozer | 350B | — |
| Excavator | 50 | — |
| Combine | 1420 | — |
| Excavator | 40 | — |
| Harvester | 440 | — |
| Tractor | 2870 | — |
| Tractor | 2670 | — |
| Tractor | 2470 | — |
| Combine | 715 | — |
| Tractor | 1570 | — |
| Tractor | 1370 | — |
| Tractor | 1270 | — |
| Harvester | 8 | — |
| Mower | 990 | — |
| Combine | 915 | — |
| Combine | 815 | — |
| Excavator | 120 | — |
| Excavator | 35EC | — |
| Excavator | 35YC | — |
| Combine | 615 | — |
| Harvester | 743 | — |
| Harvester | 733 | — |
| Harvester | 724 | — |
| Combine | 403 | — |
| Combine | 315 | — |
| Harvester | 227 | — |
| Harvester | 229 | — |
| Harvester | 228 | — |
| Harvester | 7 | — |
| Combine | 503 | — |