CASE CONSTRUCTION
OEM
Part No. 86012007
Lock Nut
360 verified fitments
Select your machine to check fit
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
| Machine | Model | Years |
|---|---|---|
| Tractor | STEIGER 525 QUADTRAC | 2024 |
| Tractor | STEIGER 425 ROWCROP | 2024 |
| Tractor | MAGNUM 265 | 2025 |
| Tractor | STEIGER QUADTRAC 785 | — |
| Tractor | STEIGER 645 SCRAPER | 2024 |
| Tractor | STEIGER 425 ROWTRAC | 2024 |
| Tractor | STEIGER 645 QUADTRAC | 2024 |
| Tractor | MAGNUM 180 | — |
| Tractor | MAGNUM 200 | — |
| Tractor | MAGNUM 220 | — |
Ensure optimal performance and safety with the Case Construction Lock Nut #86012007. Designed for durability and precision, this essential component secures heavy equipment parts, providing reliable operation in demanding construction environments. Trust Case for quality and performance.
Frequently asked questions
What is the part number?
The manufacturer part number is 86012007.
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
- 86012007
- Internal SKU
- IC:86012007
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.09 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 360 fitments
| Machine | Model | Years |
|---|---|---|
| Tractor | STEIGER 525 QUADTRAC | 2024 |
| Tractor | STEIGER 425 ROWCROP | 2024 |
| Tractor | MAGNUM 265 | 2025 |
| Tractor | STEIGER QUADTRAC 785 | — |
| Tractor | STEIGER 645 SCRAPER | 2024 |
| Tractor | STEIGER 425 ROWTRAC | 2024 |
| Tractor | STEIGER 645 QUADTRAC | 2024 |
| Tractor | MAGNUM 180 | — |
| Tractor | MAGNUM 200 | — |
| Tractor | MAGNUM 220 | — |
| Tractor | MAGNUM 250 | — |
| Tractor | MAGNUM 240 | — |
| Tractor | MAGNUM 280 | — |
| Tractor | MAGNUM 310 | — |
| Tractor | MAGNUM 340 | — |
| Tractor | MAGNUM 400 | — |
| Tractor | MAGNUM 380 | — |
| Tractor | MAGNUM 295 | 2025 |
| Tractor | MAGNUM 265 | — |
| Tractor | STEIGER 475 ROWCROP | 2024 |
| Tractor | STEIGER 475 QUADTRAC | 2024 |
| Tractor | MAGNUM 325 | 2025 |
| Tractor | MAGNUM 295 | — |
| Tractor | STEIGER 525 ROWCROP | 2024 |
| Tractor | STEIGER 475 ROWTRAC | 2024 |
| Tractor | MAGNUM 325 | — |
| Tractor | STEIGER 715 QUADTRAC | 2024 |
| Tractor | STEIGER 595 QUADTRAC | 2024 |
| Tractor | STEIGER 555 SCRAPER | 2024 |
| Tractor | STEIGER 555 QUADTRAC | 2024 |
| Tractor | STEIGER 645 | 2024 |
| Tractor | STEIGER 600 | — |
| Tractor | MAGNUM 405 | 2025 |
| Tractor | MAGNUM 385 | — |
| Tractor | MAGNUM 355 | — |
| Tractor | MAGNUM 355 | 2025 |
| Tractor | STEIGER 525 ROWTRAC | 2024 |
| Tractor | STEIGER 555 | 2024 |
| Tractor | STEIGER 595 SCRAPER | 2024 |
| Tractor | STEIGER 595 | 2024 |
| Tractor | MAGNUM 385 | 2025 |
| Tractor | STEIGER 475 QUADTRAC | 2023 |
| Tractor | STEIGER 580 QUADTRAC | 2019 |
| Tractor | STEIGER 645 QUADTRAC | 2023 |
| Tractor | STEIGER 595 QUADTRAC | 2023 |
| Tractor | STEIGER 555 SCRAPER | 2023 |
| Tractor | STEIGER 5304 ROWCROP | 2024 |
| Tractor | STEIGER 5304 | — |
| Tractor | MAGNUM 4004 | 2026 |
| Tractor | BHA102 | — |
| Tractor | BHA90 | — |
| Baler | RB456 HD PRO. | — |
| Baler | RB456 HD PRO | — |
| Baler | RB466 HD PRO | — |
| Baler | RB466 HD PRO. | — |
| Baler | LB424R XL | — |
| Baler | LB324PC XL | — |
| Baler | LB334P XL | — |
| Baler | LB334PC XL | — |
| Baler | LB424P XL | — |
| Baler | LB424 XLD | — |
| Baler | LB334R XL | — |
| Baler | LB434R XL | — |
| Baler | LB434P XL | — |
| Baler | LB424RC XLD | — |
| Harvester | AUSTOFT 9900 | — |
| Harvester | AUSTOFT 9000 | — |
| Harvester | AUSTOFT 9990 | — |
| Loader | BH270 | — |
| Tractor | T9.700 SCRAPER | 2024 |
| Tractor | T8.385 | 2025 |
| Tractor | T8.440 | 2025 |
| Tractor | T8.415 | 2025 |
| Tractor | T8.355 | 2025 |
| Tractor | T8.325 | 2025 |
| Tractor | T9.520 ROWCROP | 2024 |
| Tractor | T9.470 ROWCROP | 2024 |
| Tractor | T9.520 SMARTTRAX | 2024 |
| Tractor | T9.580 SMARTTRAX | 2024 |
| Tractor | T9.580 ROWCROP | 2024 |
| Tractor | T9.615 SMARTTRAX | 2024 |
| Tractor | T9.615 SCRAPER | 2024 |
| Tractor | T8.320 | — |
| Tractor | T8.350 | — |
| Tractor | T8.380 | — |
| Tractor | T8.410 | — |
| Tractor | T8.435 | — |
| Tractor | T9.615 | — |
| Tractor | T9.700 | — |
| Tractor | T9.615 | 2024 |
| Tractor | T9.655 | — |
| Tractor | T9.700 | 2024 |
| Tractor | T9.655 | 2024 |
| Tractor | T9.655 SMARTTRAX | 2024 |
| Tractor | T9.655 SCRAPER | 2024 |
| Tractor | T9.700 SMARTTRAX | 2024 |
| Tractor | 925GBH | — |
| Tractor | 935GBH | — |
| Baler | PRO-BELT 460 | — |
| Baler | PRO-BELT 450 | — |
| Baler | PRO-BELT 190 | — |
| Baler | PRO-BELT 165 | — |
| Baler | BIGBALER 340S+ | — |
| Baler | BIGBALER 1290R + | — |
| Baler | BIGBALER 1290P + | — |
| Baler | BIGBALER 1270RC PLUS DENSITY | — |
| Baler | BIGBALER 1270R + | — |
| Baler | BIGBALER 1270P + | — |
| Baler | BIGBALER 1270 PLUS DENSITY | — |
| Baler | BIGBALER 870R + | — |
| Baler | BIGBALER 870PC + | — |
| Baler | BIGBALER 870P + | — |
| Baler | BIGBALER 340P + | — |
| Baler | BIGBALER 340R+ | — |
| Baler | BIGBALER 330S+ | — |
| Baler | BIGBALER 330R+ | — |
| Baler | BIGBALER 330P+ | — |
| Baler | BIGBALER 890R + | — |
| Baler | BIGBALER 890PC + | — |
| Baler | BIGBALER 890P + | — |
| Mower | MEGACUTTER 533 | 2019 |
| Mower | MEGACUTTER 531 | 2019 |
| Harvester | 11.90X MULTI | — |
| Harvester | 9050L L T5 | — |
| Harvester | 9070L L T5 | — |
| Harvester | 9070M T5 | — |
| Harvester | 9090L L T4 | — |
| Harvester | 9090L H T5 | — |
| Harvester | 9090L T3 | — |
| Harvester | 9090X GE T5 | — |
| Harvester | 9090X T5 | — |
| Harvester | 9.50 L | — |
| Harvester | 10.90X / 9090X O T5 | — |
| Loader | 621TL | — |
| Loader | 270BC | — |
| Loader | 626TL | — |
| Dozer | 850M CRAWLER DOZER | 2023 |
| Dozer | 750M LT | — |
| Dozer | 1150M WT | — |
| Dozer | 1150M LT | — |
| Dozer | 1650M XLT PAT | — |
| Dozer | 1650M LGP PAT | — |
| Dozer | 650M WT | — |
| Dozer | 650M LT | — |
| Dozer | 850M LT | — |
| Dozer | 750M WT | — |
| Dozer | 850M WT | — |
| Dozer | 650M CRAWLER DOZER | 2023 |
| Dozer | 750M CRAWLER DOZER | 2023 |
| Dozer | 1650M XLT | — |
| Dozer | 1650M LGP | — |
| Loader | 1121G | — |
| Loader | 1021G2 | — |
| Loader | 1121G2 | 2023 |
| Loader | 1021G WHEEL LOADER | 2023 |
| Loader | 1121G WHEEL LOADER | 2023 |
| Loader | 1021G2 WHEEL LOADER | 2023 |
| Loader | 1121G2 WHEEL LOADER | 2023 |
| Loader | 1021G+ | — |
| Loader | 1021G+ X-DRIVE | — |
| Loader | 1021G | — |
| Loader | 1021G X-DRIVE | — |
| Loader | 1121G+ | — |
| Loader | 1121G+ X-DRIVE | — |
| Loader | 1121G X-DRIVE | — |
| Backhoe | 580EV | 2026 |
| Backhoe | 580SN | 2019 |
| Backhoe | 580N EP | 2019 |
| Backhoe | 580N | 2019 |
| Backhoe | 580SV | 2022 |
| Backhoe | 580SN WT | 2019 |
| Backhoe | 590SN | 2019 |
| Backhoe | 695SV | 2022 |
| Backhoe | 580EV | — |
| Backhoe | 695SV | 2025 |
| Backhoe | 580SV | 2025 |
| Backhoe | 580SV | 2024 |
| Backhoe | 590SN | 2026 |
| Backhoe | 580SN | 2026 |
| Backhoe | 580SN WT | 2026 |
| Tractor | 570N EP | 2026 |
| Tractor | U80D | 2026 |
| Tractor | MAGNUM 4002 | 2025 |
| Tractor | QUADTRAC 5302 | — |
| Tractor | 915GBH | — |
| Tractor | STEIGER 470 | — |
| Tractor | STEIGER 600 QUADTRAC | 2019 |
| Tractor | STEIGER 620 QUADTRAC | 2019 |
| Tractor | STEIGER 580 SCRAPER | 2019 |
| Tractor | T9.480 | — |
| Tractor | T9.600 | — |
| Tractor | T9.645 | — |
| Baler | BIGBALER 330R + | — |
| Baler | BIGBALER 330P + | — |
| Baler | BIGBALER 340R + | — |
| Loader | 1121G2 | — |
| Tractor | STEIGER 420 | — |
| Tractor | STEIGER 370 | — |
| Tractor | STEIGER 540 | — |
| Tractor | STEIGER 500 | — |
| Tractor | STEIGER 500 | 2019 |
| Tractor | STEIGER 620 | — |
| Tractor | STEIGER 580 | — |
| Tractor | STEIGER 500 SCRAPER | 2019 |
| Tractor | STEIGER 500 QUADTRAC | 2019 |
| Tractor | STEIGER 470 QUADTRAC | 2019 |
| Tractor | STEIGER 420 ROWTRAC | 2019 |
| Tractor | STEIGER 540 QUADTRAC | 2019 |
| Tractor | STEIGER 500 ROWTRAC | 2019 |
| Tractor | STEIGER 470 ROWTRAC | 2019 |
| Tractor | STEIGER 540 SCRAPER | 2019 |
| Engine | F3GFA613B D001 | — |
| Engine | F3GFA613B E001 | — |
| Tractor | T9.435 | — |
| Tractor | T9.565 | — |
| Tractor | T9.530 | — |
| Baler | BIGBALER 330PC + | — |
| Dozer | 2050M LGP PAT | — |
| Dozer | 2050M LGP BD | — |
| Dozer | 2050M XLT PAT | — |
| Harvester | 9090X GE T4 | — |
| Harvester | 9070M | — |
| Loader | 1121F | — |
| Harvester | 10.90X / 9090X O GE T5 | — |
| Harvester | 9070L L | — |
| Dozer | 2050M XLT BD | — |
| Harvester | A8010 | 2017 |
| Harvester | 9070L SH | — |
| Harvester | 9050L L | — |
| Harvester | 9030L | — |
| Harvester | 8030L | — |
| Harvester | 7030L | — |
| Harvester | 9090X T4 | — |
| Harvester | 9090L H T4 | — |
| Harvester | 9050L H | — |
| Harvester | 9070L H | — |
| Harvester | 9090X O GE T4 | — |
| Harvester | 9090X O T4 | — |
| Tractor | STEIGER 620 QUADTRAC | 2017 |
| Harvester | 9090L SH T4 | — |
| Harvester | A8810 | 2017 |
| Baler | BIGBALER 230P + | — |
| Dozer | 1650M XLT BD | — |
| Harvester | WF387 | — |
| Harvester | 9090L GE T4 | — |
| Harvester | 9090L O T4 | — |
| Tractor | MAGNUM 3154 | — |
| Harvester | 9040M | — |
| Harvester | 9040L | — |
| Baler | BIGBALER 230PC + | — |
| Harvester | 9060L | — |
| Harvester | 9080L | — |
| Harvester | 9090L | — |
| Tractor | STEIGER 500 ROWTRAC | 2014 |
| Tractor | QUADTRAC 500 | — |
| Harvester | A8000 | — |
| Harvester | A8800 | — |
| Harvester | 9090X | — |
| Harvester | 9090X H | — |
| Harvester | 9090X GE | — |
| Dozer | 2050M LT PAT | — |
| Tractor | QUADTRAC 420 | — |
| Tractor | STEIGER 470 | 2014 |
| Tractor | STEIGER 420 ROWTRAC | 2014 |
| Tractor | QUADTRAC 470 | — |
| Tractor | STEIGER 470 ROWTRAC | 2014 |
| Harvester | 9060L H | — |
| Harvester | 9080L H | — |
| Harvester | 9090L H | — |
| Tractor | MAGNUM 2654 | — |
| Loader | W300C | — |
| Harvester | VL5060 | — |
| Dozer | 2050M LT BD | — |
| Dozer | 750M WT/LGP | — |
| Dozer | 1150M WT/LGP | — |
| Dozer | 850M WT/LGP | — |
| Loader | 1021F | — |
| Harvester | 9060L GE | — |
| Harvester | VM3080 | — |
| Harvester | 9060L SH | — |
| Harvester | 9080L SH | — |
| Harvester | VL5090 | — |
| Harvester | VL5080 | — |
| Harvester | VM3090 | — |
| Loader | W270C | — |
| Harvester | 9090X O GE | — |
| Harvester | 9090X O | — |
| Loader | W130TC | — |
| Harvester | VX7090 | — |
| Tractor | T8.420 | — |
| Tractor | MAGNUM 370 | — |
| Tractor | MAGNUM 235 | — |
| Tractor | MAGNUM 290 | — |
| Tractor | MAGNUM 315 | — |
| Tractor | T8.275 | — |
| Tractor | T8.360 | — |
| Tractor | MAGNUM 260 | — |
| Tractor | T8.300 | — |
| Tractor | T8.330 | — |
| Tractor | T8.390 | — |
| Tractor | MAGNUM 210 | — |
| Tractor | MAGNUM 225 | — |
| Tractor | MAGNUM 190 | — |
| Harvester | VX7090-OLIVES | — |
| Harvester | 9090L SH | — |
| Harvester | VL6060 | — |
| Harvester | VL6050 | — |
| Harvester | VL6080 | — |
| Harvester | VL6090 | — |
| Harvester | 9080L GE | — |
| Harvester | VL6040 | — |
| Loader | W170TC | — |
| Harvester | VM3080 AL | — |
| Loader | W110TC | — |
| Loader | LW190.B | — |
| Loader | LW270.B | — |
| Loader | LW230.B | — |
| Loader | LW170TC | — |
| Loader | LW110 | — |
| Loader | LW170 | — |
| Loader | LW130TC | — |
| Loader | LW130 | — |
| Loader | LW270 | — |
| Tractor | 9682 | — |
| Loader | LW190 | — |
| Tractor | 9484 | — |
| Tractor | 9282 | — |
| Tractor | 9030E | — |
| Tractor | 9482 | — |
| Tractor | 9882 | — |
| Tractor | 9684 | — |
| Loader | LW230 | — |
| Tractor | 9680 | — |
| Tractor | 9480 | — |
| Tractor | 9880 | — |
| Tractor | 9280 | — |
| Backhoe | FT110 | — |
| Tractor | 9884 | — |
| Tractor | 9184 | — |
| Tractor | 9384 | — |
| Loader | FW110 | — |
| Loader | FW130 | — |
| Loader | FW270 | — |
| Loader | FW190 | — |
| Loader | FW170 | — |
| Backhoe | 775 | — |
| Tractor | 946V | — |
| Tractor | 876V | — |
| Tractor | 976V | — |
| Tractor | 846V | — |
| Loader | 821 | — |
| Tractor | 276V | — |
| Combine | 2000V | — |
| Tractor | 276VII | — |
| Tractor | 936V | — |
| Tractor | 256V | — |
| Tractor | 956V | — |
| Combine | 2000VII | — |
| Combine | 2000VI | — |
| Tractor | 234 | — |