Nut Lock
Case Construction ·71 Fitments
| Machine | Model | Years |
|---|---|---|
| WHEEL LOADER - TIER 4B (NA) | 1021G | 2016 – 2022 |
| INTERNATIONAL DIESEL TRACTOR | 1086 | 1976 – 1979 |
| WHEEL LOADER - TIER 4B (NA) | 1121G | 2016 – 2022 |
| INTERNATIONAL 66 SERIES DIESEL TRACTOR | 1468 | 1971 – 1976 |
| INTERNATIONAL DIESEL TRACTOR | 1486 | 1976 – 1979 |
| INTERNATIONAL DIESEL TRACTOR | 1568 | 1974 – 1978 |
| INTERNATIONAL DIESEL TRACTOR | 1586 | 1976 – 1979 |
| INTERNATIONAL DIESEL TRACTOR | 3088 | 1981 – 1986 |
| INTERNATIONAL DIESEL TRACTOR | 3288 | 1981 – 1986 |
| INTERNATIONAL ARTICULATED TRACTOR | 3388 | 1979 – 1981 |
1'' 20 Extra Fine Thread
- Weight: 0.055 kg
Compatible equipment
This part fits WHEEL LOADER - TIER 4B (NA), INTERNATIONAL DIESEL TRACTOR, INTERNATIONAL 66 SERIES DIESEL TRACTOR, INTERNATIONAL ARTICULATED TRACTOR, INTERNATIONAL HYDROSTATIC TRACTOR, CASE WHEEL LOADER (BEFORE S/N JEE0135500), CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT, CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER), WHEEL LOADER TIER 3 (NA), WHEEL LOADER - TIER 4 (NA), WHEEL LOADER WASTE HANDLING - TIER 4A (NA), INTERNATIONAL 4WD DIESEL TRACTOR, CASE WHEEL LOADER (NORTH AMERICA), WHEEL LOADER - TIER 4 / TIER 2 (NA), WHEEL LOADER TIER 3 NA/EU, CASE IH STEIGER 4WD TRACTOR (S/N JCB0003600 & AFTER), CASE IH STEIGER 4WD TRACTOR, CASE IH 4WD TRACTOR, 550 - 8-CYLINDER DIESEL ENGINE, WHEEL LOADER (REV 05/2005), WHEEL LOADERS (NA), WHEEL LOADER, WHEEL LOADER (W130/W130TC) (NA), WHEEL LOADER - TIER 2 (INT), WHEEL LOADERS including models 1021G, 1086, 1121G, 1468, 1486, 1568, 1586, 3088, 3288, 3388, 3488, 3588, 3688, 3688HC, 3788, 521D, 521E, 521F, 521G, 621D, 621E, 621F, 621G, 6388, 6588.
Frequently asked questions
What is the part number?
The manufacturer part number is 8604270.
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.
- Manufacturer part number
- 8604270
- Internal SKU
- IC:8604270
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.12 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 71 fitments
| Machine | Model | Years |
|---|---|---|
| WHEEL LOADER - TIER 4B (NA) | 1021G | 2016 – 2022 |
| INTERNATIONAL DIESEL TRACTOR | 1086 | 1976 – 1979 |
| WHEEL LOADER - TIER 4B (NA) | 1121G | 2016 – 2022 |
| INTERNATIONAL 66 SERIES DIESEL TRACTOR | 1468 | 1971 – 1976 |
| INTERNATIONAL DIESEL TRACTOR | 1486 | 1976 – 1979 |
| INTERNATIONAL DIESEL TRACTOR | 1568 | 1974 – 1978 |
| INTERNATIONAL DIESEL TRACTOR | 1586 | 1976 – 1979 |
| INTERNATIONAL DIESEL TRACTOR | 3088 | 1981 – 1986 |
| INTERNATIONAL DIESEL TRACTOR | 3288 | 1981 – 1986 |
| INTERNATIONAL ARTICULATED TRACTOR | 3388 | 1979 – 1981 |
| INTERNATIONAL HYDROSTATIC TRACTOR | 3488 | 1981 – 1986 |
| INTERNATIONAL ARTICULATED TRACTOR | 3588 | 1978 – 1981 |
| INTERNATIONAL DIESEL TRACTOR | 3688 | 1981 – 1986 |
| INTERNATIONAL DIESEL TRACTOR | 3688HC | 1981 – 1986 |
| INTERNATIONAL ARTICULATED TRACTOR | 3788 | 1980 – 1981 |
| CASE WHEEL LOADER (BEFORE S/N JEE0135500) | 521D | 2000 – 2002 |
| CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT | 521D | 2000 – 2002 |
| CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) | 521D | 2000 – 2002 |
| WHEEL LOADER TIER 3 (NA) | 521E | 2008 – 2013 |
| WHEEL LOADER - TIER 4 (NA) | 521F | 2012 – 2015 |
| WHEEL LOADER - TIER 4B (NA) | 521F | 2016 |
| WHEEL LOADER - TIER 4B (NA) | 521G | 2016 – 2022 |
| CASE WHEEL LOADER (BEFORE S/N JEE0135500) | 621D | 2000 – 2002 |
| CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER) | 621D | 2002 – 2007 |
| WHEEL LOADER TIER 3 (NA) | 621E | 2007 – 2012 |
| WHEEL LOADER - TIER 4 (NA) | 621F | 2012 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 621F | 2014 – 2016 |
| WHEEL LOADER WASTE HANDLING - TIER 4A (NA) | 621F | 2013 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 621G | 2016 – 2022 |
| INTERNATIONAL 4WD DIESEL TRACTOR | 6388 | 1981 – 1983 |
| INTERNATIONAL 4WD DIESEL TRACTOR | 6588 | 1981 – 1983 |
| INTERNATIONAL 4WD DIESEL TRACTOR | 6788 | 1981 – 1983 |
| CASE WHEEL LOADER (NORTH AMERICA) | 721D | 2003 – 2006 |
| WHEEL LOADER TIER 3 (NA) | 721E | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | 721F | 2011 – 2016 |
| WHEEL LOADER - TIER 4B (NA) | 721F | 2015 – 2016 |
| WHEEL LOADER - TIER 4B (NA) | 721G | 2016 – 2022 |
| INTERNATIONAL DIESEL TRACTOR | 7288 | 1984 – 1985 |
| INTERNATIONAL DIESEL TRACTOR | 7488 | 1984 – 1985 |
| INTERNATIONAL DIESEL TRACTOR | 786 | 1980 |
| WHEEL LOADER TIER 3 NA/EU | 821E | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | 821F | 2011 – 2014 |
| WHEEL LOADER - TIER 4B (NA) | 821F | 2014 – 2016 |
| WHEEL LOADER - TIER 4B (NA) | 821G | 2016 – 2022 |
| INTERNATIONAL DIESEL TRACTOR | 886 | 1976 – 1980 |
| CASE IH STEIGER 4WD TRACTOR (S/N JCB0003600 & AFTER) | 9110 | 1990 |
| CASE IH STEIGER 4WD TRACTOR (S/N JCB0003600 & AFTER) | 9130 | 1989 – 1990 |
| CASE IH STEIGER 4WD TRACTOR | 9210 | 1990 – 1995 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | 921F | 2010 – 2013 |
| WHEEL LOADER - TIER 4B (NA) | 921F | 2014 – 2016 |
| CASE IH STEIGER 4WD TRACTOR | 9230 | 1990 – 1995 |
| CASE IH 4WD TRACTOR | 9310 | 1995 – 2000 |
| CASE IH 4WD TRACTOR | 9330 | 1996 – 2000 |
| INTERNATIONAL DIESEL TRACTOR | 986 | 1976 – 1979 |
| 550 - 8-CYLINDER DIESEL ENGINE | DV | 1971 – 1983 |
| INTERNATIONAL DIESEL TRACTOR | HYDRO 186 | 1976 – 1978 |
| WHEEL LOADER (REV 05/2005) | LW110.B | 2003 |
| WHEEL LOADER (REV 05/2005) | LW130.B | 2003 – 2006 |
| WHEEL LOADER (REV 05/2005) | LW170.B | 2003 – 2006 |
| WHEEL LOADERS (NA) | W110 | 2006 – 2012 |
| WHEEL LOADER TIER 3 (NA) | W110B | 2008 – 2012 |
| WHEEL LOADER | W110TC | 2005 – 2007 |
| WHEEL LOADER (W130/W130TC) (NA) | W130 | 1997 – 2007 |
| WHEEL LOADER TIER 3 (NA) | W130B | 2007 – 2012 |
| WHEEL LOADER - TIER 2 (INT) | W130C | 2012 – 2016 |
| WHEEL LOADERS | W130TC | 2005 – 2016 |
| WHEEL LOADER TIER 3 (NA) | W170B | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | W170C | 2011 – 2016 |
| WHEEL LOADER TIER 3 (NA) | W190B | 2006 – 2011 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | W190C | 2011 – 2012 |
| WHEEL LOADER - TIER 4 / TIER 2 (NA) | W230C | 2011 – 2015 |