CASE CONSTRUCTION
OEM
Part No. 425-138
Nut Slotted
Case Construction ·263 Fitments
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
| Machine | Model | Years |
|---|---|---|
| Loader | 521G | — |
| Loader | 521G2 | — |
| Loader | 521G2 | — |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G WHEEL LOADER | 2023 |
| Loader | 521G WHEEL LOADER | 2023 |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G | — |
Enhance your heavy equipment performance with the Case Construction Nut Slotted #425-138. Designed for durability and precision, this essential component ensures secure fastening and reliable operation in demanding construction environments. Trust Case for quality and efficiency on the job.
Frequently asked questions
What is the part number?
The manufacturer part number is 425-138.
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
- 425-138
- Internal SKU
- IC:425-138
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.15 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 263 fitments
| Machine | Model | Years |
|---|---|---|
| Loader | 521G | — |
| Loader | 521G2 | — |
| Loader | 521G2 | — |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G WHEEL LOADER | 2023 |
| Loader | 521G WHEEL LOADER | 2023 |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G | — |
| Loader | 521G | — |
| Loader | 521G | — |
| Loader | 521G | — |
| Loader | 521G | — |
| Loader | 521G WHEEL LOADER | 2023 |
| Loader | 521G | — |
| Loader | 521G | — |
| Loader | 521G2 | — |
| Loader | 521G2 | — |
| Loader | 521G2 | — |
| Loader | 521G2 WHEEL LOADER | 2023 |
| Loader | 521G | — |
| Loader | 521G | — |
| Loader | 521G | — |
| Cotton Picker | 620 | — |
| Cotton Picker | 635 | — |
| Loader | 521F | — |
| Loader | 521F | — |
| Loader | 521F | — |
| Loader | 521F | — |
| Loader | 521F | — |
| Loader | 521F | — |
| Cotton Picker | CPX620 | — |
| Cotton Picker | 620 | — |
| Loader | W130TC | — |
| Loader | W130TC | — |
| Cotton Picker | 635 | — |
| Loader | W130TC | — |
| Loader | 521E | — |
| Loader | 521E | — |
| Loader | 521E | — |
| Loader | W110B | — |
| Cotton Picker | 635 | — |
| Cotton Picker | 620 | — |
| Loader | W110 | — |
| Cotton Picker | 625 | — |
| Cotton Picker | 635 | — |
| Cotton Picker | 635 | — |
| Loader | W110B | — |
| Cotton Picker | 635 | — |
| Loader | W130TC | — |
| Cotton Picker | CPX620 | — |
| Loader | W170TC | — |
| Cotton Picker | 625 | — |
| Cotton Picker | 625 | — |
| Cotton Picker | 625 | — |
| Combine | 2588 | — |
| Combine | 2588 | — |
| Loader | 621D | — |
| Loader | W130TC | — |
| Loader | 521D | — |
| Loader | 521D | — |
| Loader | 521D | — |
| Loader | W110 | — |
| Loader | W130 | — |
| Loader | W130 | — |
| Loader | 521D | — |
| Loader | 621D | — |
| Loader | 621D | — |
| Loader | W110TC | — |
| Cotton Picker | 620 | — |
| Loader | 621D | — |
| Loader | 621D | — |
| Loader | 621D | — |
| Cotton Picker | 620 | — |
| Loader | 721D | — |
| Loader | 821C | — |
| Loader | LW170.B | — |
| Cotton Picker | 620 | — |
| Cotton Picker | 620 | — |
| Cotton Picker | 620 | — |
| Cotton Picker | CPX620 | — |
| Cotton Picker | CPX620 | — |
| Cotton Picker | CPX620 | — |
| Loader | 521D | — |
| Loader | 721D | — |
| Loader | 521D | — |
| Loader | LW170.B | — |
| Loader | LW170.B | — |
| Loader | LW130.B | — |
| Loader | LW130.B | — |
| Loader | LW110.B | — |
| Loader | LW130.B | — |
| Loader | LW110.B | — |
| Cotton Picker | CPX610 | — |
| Cotton Picker | CPX610 | — |
| Cotton Picker | CPX610 | — |
| Loader | 621D | — |
| Loader | 521D | — |
| Combine | 2388 | — |
| Combine | 2388 | — |
| Cotton Picker | CPX610 | — |
| Loader | 521D | — |
| Loader | 621D | — |
| Loader | 721C | — |
| Loader | 621D | — |
| Combine | 2388 | — |
| Combine | 2388 | — |
| Cotton Picker | 620 | — |
| Cotton Picker | CPX610 | — |
| Loader | 621C | — |
| Baler | RS561 | — |
| Baler | RS561A | — |
| Loader | 621B | — |
| Loader | 721B | — |
| Loader | 821B | — |
| Loader | W14C | — |
| Excavator | 1187C | — |
| Tractor | 276 | — |
| Tractor | 3160 | — |
| Tractor | 50 | — |
| Tractor | 3260 | — |
| Tractor | 3160A | — |
| Tractor | 310 | — |
| Tractor | 15 | — |
| Baler | 47 | — |
| Baler | 37 | — |
| Mower | INTERNATIONAL | — |
| Mower | INTERNATIONAL | — |
| Excavator | 1187B | — |
| Excavator | 1080B | — |
| Cotton Picker | 782 | — |
| Cotton Picker | 782 | — |
| Dozer | 500 | — |
| Tractor | 384 | — |
| Tractor | 484 | — |
| Tractor | 54 | — |
| Tractor | 140 | — |
| Combine | 715 | — |
| Combine | 715 | — |
| Excavator | 40EC | — |
| Excavator | 40YC | — |
| Tractor | 2350 | — |
| Combine | 715 | — |
| Tractor | 185 | — |
| Tractor | 364 | — |
| Tractor | STEIGER BEARCAT | — |
| Tractor | STEIGER SUPER WILDCAT | — |
| Tractor | 154 | — |
| Tractor | INTERNATIONAL | — |
| Tractor | STEIGER WILDCAT | — |
| Tractor | 184 | — |
| Combine | 615 | — |
| Combine | 615 | — |
| Tractor | 2300 | — |
| Tractor | 354 | — |
| Tractor | STEIGER SUPER WILDCAT | — |
| Tractor | STEIGER BEARCAT | — |
| Dozer | 1150 | — |
| Dozer | 1150 | — |
| Tractor | 3400 | — |
| Tractor | 2400 | — |
| Tractor | 2400 | — |
| Tractor | 454 | — |
| Tractor | 464 | — |
| Tractor | 454 | — |
| Tractor | STEIGER WILDCAT | — |
| Harvester | 733 | — |
| Harvester | 328N | — |
| Harvester | 429WN | — |
| Harvester | 429N | — |
| Harvester | 429 | — |
| Harvester | 329N | — |
| Harvester | 724 | — |
| Harvester | 430WN | — |
| Harvester | 430N | — |
| Harvester | 430 | — |
| Harvester | 782 | — |
| Harvester | 764 | — |
| Harvester | 763 | — |
| Harvester | 762 | — |
| Harvester | 743 | — |
| Tractor | 434 | — |
| Combine | 403 | — |
| Loader | W7E | — |
| Tractor | 2444 | — |
| Tractor | 444 | — |
| Combine | 403 | — |
| Backhoe | 34 | — |
| Backhoe | 34 | — |
| Backhoe | 33S | — |
| Combine | 960 | — |
| Harvester | 229 | — |
| Harvester | 228 | — |
| Harvester | 227 | — |
| Harvester | 329WN | — |
| Harvester | 328WN | — |
| Tractor | 930-SERIES | — |
| Tractor | 830-SERIES | — |
| Tractor | 830-SERIES | — |
| Tractor | 730 SERIES | — |
| Tractor | 730 SERIES | — |
| Combine | 1060 | — |
| Combine | 503 | — |
| Backhoe | 36 | — |
| Tractor | 2504 | — |
| Tractor | 2424 | — |
| Tractor | 2424 | — |
| Tractor | 504 | — |
| Tractor | 504 | — |
| Combine | 303 | — |
| Harvester | 327WN | — |
| Harvester | 630N | — |
| Harvester | 620N | — |
| Loader | W7 | — |
| Tractor | 2404 | — |
| Tractor | 404 | — |
| Tractor | 404 | — |
| Backhoe | 32 | — |
| Tractor | B414 | — |
| Tractor | B414 | — |
| Harvester | 234 | — |
| Baler | 200 | — |
| Tractor | 460 | — |
| Tractor | 460 | — |
| Tractor | 460 | — |
| Tractor | 340 | — |
| Tractor | 340 | — |
| Tractor | 340 | — |
| Tractor | 460 | — |
| Tractor | 340 | — |
| Baler | 46 | — |
| Tractor | 940 | — |
| Tractor | 930 | — |
| Tractor | 240 | — |
| Backhoe | 420BD | — |
| Backhoe | 320B | — |
| Tractor | 130 | — |
| Tractor | 350 | — |
| Tractor | INTERNATIONAL | — |
| Tractor | 330 | — |
| Tractor | 230 | — |
| Backhoe | 420B | — |
| Tractor | 200 | — |
| Tractor | 100 | — |
| Tractor | 300 | — |
| Tractor | SUPER AV-1 | — |
| Tractor | SUPER A-1 | — |
| Tractor | SUPER M | — |
| Tractor | SUPER A | — |
| Tractor | SUPER M-TA | — |
| Tractor | FARMALL HV | — |
| Tractor | FARMALL H | — |
| Tractor | FARMALL CUB | — |
| Tractor | SUPER C | — |
| Tractor | SUPER AV | — |
| Tractor | SUPER-HV | — |
| Tractor | SUPER-H | — |
| Tractor | FARMALL MD | — |
| Tractor | FARMALL M | — |
| Tractor | FARMALL MV | — |
| Tractor | FARMALL MDV | — |
| Tractor | FARMALL C | — |