OEM O-Ring · Case Construction
86629543$1.50
In stock
Case Construction
OEM
Part No. 412370
Nut Lock
269 verified fitments
Select your machine to check fit
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | BHA90 | — |
| Tractor | BHA102 | — |
| Tractor | RR90 | — |
| Tractor | RR72 | — |
| Tractor | FARMALL 50A | — |
| Tractor | FARMALL 60A | — |
| Tractor | FARMALL 70A | — |
| Baler | RB456 HD PRO. | — |
| Baler | RB456 HD PRO | — |
| Baler | RB466 HD PRO | — |
Enhance your heavy equipment’s performance with the Case Construction Nut Lock #412370. Designed for durability and reliability, this essential component ensures secure fastening, keeping your machinery running smoothly on the toughest job sites. Perfect for Case equipment maintenance and repairs.
Compatible equipment
This part fits BACKHOE LOADER, SIDE SHIFT, STRAIGHT LOADER ARM, 4WD - TIER 3 - MY21, BACKHOE LOADER, SIDE SHIFT, TOOL CARRIER, 4WD - TIER 4B - MY22, BACKHOE LOADER, SIDE SHIFT, TOOL CARRIER, 4WD - TIER 4B - MY25, CASE SKID STEER LOADER including models 580SV, 695SV, 90XT, 95XT.
Frequently asked questions
What is the part number?
The manufacturer part number is 412370.
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.
Will this fit my machine?
See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.
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.
WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov
- Manufacturer part number
- 412370
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.06 lb
Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.
Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.
30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.
All 269 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Tractor | BHA90 | — |
| Tractor | BHA102 | — |
| Tractor | RR90 | — |
| Tractor | RR72 | — |
| Tractor | FARMALL 50A | — |
| Tractor | FARMALL 60A | — |
| Tractor | FARMALL 70A | — |
| Baler | RB456 HD PRO. | — |
| Baler | RB456 HD PRO | — |
| Baler | RB466 HD PRO | — |
| Baler | RB466 HD PRO. | — |
| Mower | MDX41 | — |
| Mower | MDX21 | — |
| Mower | MDX31 | — |
| Loader | L545 | — |
| Loader | L555 | — |
| Tractor | 935GBH | — |
| Tractor | 320GM | — |
| Tractor | 925GBH | — |
| Tractor | WORKMASTER 70 | — |
| Tractor | WORKMASTER 50 | — |
| Tractor | 330GM | — |
| Tractor | 310GM | — |
| Tractor | WORKMASTER 60 | — |
| Baler | PRO-BELT 460 | — |
| Baler | PRO-BELT 450 | — |
| Baler | PRO-BELT 165 | — |
| Baler | PRO-BELT 190 | — |
| Mower | DURADISC 106E | — |
| Mower | DURADISC 107E | — |
| Combine | CX8.80 A 5 | — |
| Combine | CR10.90 A5 OPTICLEAN | — |
| Combine | CR8.90 A5 OPTICLEAN | — |
| Combine | CR8.90 TRA5 OPTICLEAN | — |
| Combine | CR9.90 A5 OPTICLEAN | — |
| Combine | CR9.90 TRA5 OPTICLEAN | — |
| Loader | 611TL | — |
| Loader | 235TL | — |
| Loader | 621TL | — |
| Loader | 616TL | — |
| Loader | 626TL | — |
| Loader | 850LA | 2018 |
| Loader | 855LA | 2018 |
| Loader | 910LA | 2018 |
| Backhoe | 580SV | 2025, 2021, 2022 |
| Backhoe | 695SV | 2022, 2025 |
| Mower | HM234 | — |
| Mower | HM235 | — |
| Combine | CX8.90 A 5 | — |
| Combine | CX8.80 I 3 | — |
| Tractor | RR60 | — |
| Tractor | RR144 | — |
| Loader | L103 | 2018 |
| Loader | L106 | 2018 |
| Loader | L105 | 2018 |
| Loader | L107 | 2018 |
| Combine | CR10.90 TRA5 OPTICLEAN | — |
| Loader | 915LA | 2018 |
| Loader | 815LA | 2018 |
| Loader | 810LA | 2018 |
| Loader | 937LA | 2018 |
| Loader | 935LA | 2018 |
| Loader | L108 | 2018 |
| Combine | CX8.80 TR A5 | — |
| Loader | 857LA | 2018 |
| Combine | CR10.90 .A5 | — |
| Combine | CR10.90 .TRA5 | — |
| Combine | CR8.90 .TRA5 | — |
| Combine | CR8.90 .A5 AGGR SHAKE | — |
| Combine | CR8.90 .A5 | — |
| Combine | CR9.90 .A5 | — |
| Combine | CR9.90 .TRA5 | — |
| Backhoe | B95C | 2019 |
| Loader | 825TL | — |
| Tractor | RR180 | — |
| Loader | 917LA | 2018 |
| Combine | CR9.90. TRA5 | — |
| Loader | 955LA | 2018 |
| Backhoe | B95CTC | 2019 |
| Backhoe | 695ST | 2019 |
| Backhoe | B90B | 2019 |
| Backhoe | B95B | 2019 |
| Backhoe | B110B | 2019 |
| Backhoe | B110C | 2019 |
| Loader | L104 | 2018 |
| Backhoe | 580ST | 2019 |
| Backhoe | B115BTC | 2019 |
| Combine | CR10.90. A5 | — |
| Combine | CR10.90. TRA5 | — |
| Combine | CR8.90. A5 | — |
| Combine | CR9.90. A5 | — |
| Combine | CR8.90. TRA5 | — |
| Combine | CX8.80 A5 | — |
| Combine | CX8.90 TR A5 | — |
| Combine | CX8.90 A5 | — |
| Combine | CX8.80 TRA5 | — |
| Combine | CX8.90 TRA5 | — |
| Combine | CR10.90 TRA5. | — |
| Combine | CR9.90 MY20 | — |
| Backhoe | B95BTC | 2019 |
| Backhoe | B110B | — |
| Loader | 835LA | 2018 |
| Combine | CR8.90 MY20 | — |
| Combine | CR10.90 TRA 4B | — |
| Combine | CR9.90 TRA5. | — |
| Loader | 830LA | 2018 |
| Combine | CR8.90 TRA5. | — |
| Combine | CR8.90 A5. | — |
| Combine | CR9.90 A5. | — |
| Loader | 855TL | — |
| Combine | CR10.90 A5. | — |
| Loader | L530 | — |
| Loader | 615TL | — |
| Combine | CR8.90 MY19 | — |
| Combine | CR8.90 A4B | — |
| Combine | CR9.90 A4B | — |
| Loader | 875TL | — |
| Combine | CR9.90 MY19 | — |
| Loader | L735 | — |
| Loader | L745 | — |
| Combine | CX8.80 A4 | — |
| Combine | CX8.90 A4 | — |
| Loader | 885TL | — |
| Combine | CR10.90 A 4B | — |
| Combine | CR8.90 TRA4B | — |
| Tractor | RR204 | — |
| Loader | 835TL | — |
| Loader | 845TL | — |
| Combine | CR8.90 MY18 | — |
| Combine | CR9.90 TRA4B | — |
| Loader | 865TL | — |
| Loader | L785 | — |
| Loader | L775 | — |
| Loader | 815TL | — |
| Loader | L755 | — |
| Combine | CR10.90 TRA4B | — |
| Combine | CR8.90 TRA4A | — |
| Combine | CR8.90 A4A | — |
| Combine | CR9.90 MY18 | — |
| Combine | CR9.90 A4A | — |
| Loader | L765 | — |
| Combine | CR10.90 A4B | — |
| Combine | CR7.90 A4A | — |
| Combine | CR9.90 TRA4A | — |
| Tractor | MAXXUM 125 | — |
| Combine | CR8.90 MY17 | — |
| Combine | CR9.90 MY17 | — |
| Combine | CR8.90 D4 | — |
| Combine | CR10.90 A4 | — |
| Combine | CR9.90 A4 | — |
| Loader | L540 | — |
| Combine | CR8.90 MY16 | — |
| Combine | CR9.90 MY16 | — |
| Loader | 860TL | — |
| Loader | 630TL | — |
| Tractor | 717675046 | — |
| Tractor | 717675026 | — |
| Tractor | 717675006 | — |
| Loader | L550 | — |
| Loader | 625TL | — |
| Combine | CR8.90 MY15 | — |
| Combine | CR9.90 MY15 | — |
| Loader | 645TL | — |
| Loader | 870TL | — |
| Loader | 635TL | — |
| Loader | 640TL | — |
| Backhoe | B110C | — |
| Combine | CR8090 A3 | — |
| Combine | CR9080 A3 | — |
| Combine | CR8090 G4 | — |
| Loader | 840TL | — |
| Combine | CR8080 G4 | — |
| Combine | CR9090 G4 | — |
| Combine | CR9090 ELEVATION | — |
| Loader | 810TL | — |
| Loader | LX740 | — |
| Loader | LX730 | — |
| Loader | LX720 | — |
| Loader | LX770 | — |
| Combine | CR8090 A4 | — |
| Combine | CR8080 A4 | — |
| Combine | CR9090 | — |
| Backhoe | B115B | — |
| Combine | CR9080 | — |
| Combine | CR9080 TR3 | — |
| Tractor | 410GM | — |
| Baler | LB433R | — |
| Loader | 830TL | — |
| Loader | 820TL | — |
| Loader | 850TL | — |
| Tractor | 430GM | — |
| Backhoe | B95B | — |
| Backhoe | B95BLR | — |
| Loader | L725 | — |
| Baler | BB9060S | — |
| Baler | BB9080S | — |
| Backhoe | B90B | — |
| Baler | BB9060R | — |
| Baler | BB9060P | — |
| Baler | BB9080R | — |
| Baler | BB9070S | — |
| Baler | BB9070R | — |
| Baler | LB433S | — |
| Baler | LB333S | — |
| Backhoe | B95BTC | — |
| Baler | LB333P | — |
| Baler | LB333R | — |
| Loader | L720 | — |
| Backhoe | B100BTC | — |
| Backhoe | B110BTC | — |
| Loader | LX780 | — |
| Baler | BB9050R | — |
| Backhoe | B100BLR | — |
| Loader | LX750 | — |
| Loader | L750 | — |
| Loader | L770 | — |
| Tractor | 717675016 | — |
| Tractor | 717675056 | — |
| Tractor | 717675036 | — |
| Mower | 717676056 | — |
| Mower | 717676036 | — |
| Mower | 717676016 | — |
| Loader | L780 PRO | — |
| Loader | LX760 | — |
| Loader | L760 | — |
| Loader | L740 | — |
| Loader | L780 | — |
| Tractor | 420GM | — |
| Loader | L730 | — |
| Baler | LBX322S | — |
| Baler | LBX432R | — |
| Baler | LBX332S | — |
| Baler | LBX432S | — |
| Baler | LBX332R | — |
| Baler | BB930AR | — |
| Baler | BB940AR | — |
| Baler | BB940AP | — |
| Baler | BB940AS | — |
| Baler | BB960AR | — |
| Baler | BB960AS | — |
| Baler | LBX332P | — |
| Baler | BB950AR | — |
| Baler | BB930AP | — |
| Combine | TX66 | — |
| Baler | RBX341 | — |
| Excavator | EC45 | — |
| Baler | LBX431S | — |
| Baler | LBX421R | — |
| Baler | BB960S | — |
| Baler | LBX331S | — |
| Baler | LBX331R | — |
| Baler | LBX331P | — |
| Baler | LBX431R | — |
| Baler | LBX421S | — |
| Baler | BB940S. | — |
| Baler | BB940R | — |
| Baler | BB940P | — |
| Baler | BB960R | — |
| Combine | TX68 | — |
| Baler | D710S | — |
| Baler | D710 | — |
| Combine | TR86 | — |
| Combine | TX36 | — |
| Tractor | 844S | — |
| Tractor | 733 | — |
| Tractor | 833 | — |
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