Hex Lock Nut

16104411 is CNH's current replacement for 16104414. Hex Lock Nut #16104411 threads onto a bolt to secure components together.• More resistant to loosening than standard nuts• Highly versatile, strong and easy to use

Compatible equipment

This part fits CRAWLER DOZER - TIER 4A, COMPACT WHEEL LOADER W/MONO BOOM (NA), COMPACT WHEEL LOADER TIER 3, COMPACT WHEEL LOADER TIER 2 (NA), SMALL WHEEL LOADER, SMALL WHEEL LOADER (EUR), SMALL WHEEL LOADER (TIER II) (EUROPE), 7VPRV-0CD50-M04881 ENGINE STAGE V - YANMAR, WHEEL LOADER TIER 3 (NA), BACKHOE LOADER - TIER 4A - FROM PIN NCC560000, BACKHOE LOADER - TIER 4B, BACKHOE LOADER, 2WD - TIER 3 NRC - MY18, BACKHOE LOADER, 2WD - TIER 3 NRC - MY19, BACKHOE LOADER, 2WD - TIER 4B - MY18, BACKHOE LOADER, 2WD - TIER 4B - MY19, BACKHOE LOADER, 4WD - TIER 3 NRC - MY18, BACKHOE LOADER, 4WD - TIER 3 NRC - MY19, BACKHOE LOADER, 4WD - TIER 4B - MY18, BACKHOE LOADER, 4WD - TIER 4B - MY19, LOADER BACKHOE (TIER 3), LOADER BACKHOE - TIER 3 NRC, BACKHOE LOADER - TIER 4A - FROM PIN NCC564000, LOADER BACKHOE - TIER 3, BACKHOE LOADER - WIDE TRACK - TIER 4B, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 3 NRC - MY18, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 3 NRC - MY19, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 4B - MY18, BACKHOE LOADER, 4WD - WIDE TRACK - TIER 4B - MY19, BACKHOE LOADER, WIDE TRACK - TIER 3, BACKHOE LOADER, WIDE TRACK - TIER 4A, FORKLIFT - LIVERY - TIER 4B, FORKLIFT - TIER 4B, BACKHOE LOADER - TIER 4A, CASE WHEEL LOADER TIER 3, CASE WHEEL LOADER (NORTH AMERICA), WHEEL LOADER TIER 3 NA/EU, 4WD MOTOR GRADER (LIVERY) - TIER 4, AWD MOTOR GRADER (LIVERY) - TIER 4, CASE CRAWLER EXCAVATOR (S/N 74163-74418) (S/N 15201-), WHEEL LOADER TIER 3 (NA/EU) including models 1150M LT, 1150M WT/LGP, 121E, 121E SERIES 3, 1650M WT/LGP, 1650M XLT, 2050M LT, 21D, 21E, 21E SERIES 3, 221D, 221E, 221E SERIES 3, 321D, 321E, 321E SERIES 3, 4TNV98CT, 521E, 580N, 580N EP, 580SN, 580SN WT, 586H, 588H, 590SN, 621E, 721E, 821, 821E, 836C, 836C AWD, 856C, 856C AWD, 888, 921E, CX100E, CX12D, CX14D, CX15EV, CX16B, CX17D, CX18D, CX19D, CX20D, CX22D, CX25D, CX25EV, CX28D, CX30D, CX34D, CX35D, CX38D, CX42D, CX45D, CX50D, CX55D, CX58D, CX60D, CX65D, CX70E, CX75E, CX85E, CX90E, F3BE0684A B001, F3BE0684E B001, F3BE0684E B003, TL100, TL100EV, TX1055, TX742, TX842, TX945.

Frequently asked questions

What is the part number?

The manufacturer part number is 16104411. It replaces 16104414.

Is this a genuine OEM part?

Yes. This is a genuine CASE Construction part.

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.

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.