Shop by Brand

New Holland Agriculture
New Holland Construction
All brands

Help & Support

Shipping & Delivery
Payment Methods
Return Policy
Order Information
Contact

Visit Us

31 Meadow StClinton, NY 13323

Closed · opens Thu 7:30 AM

Follow Us

Clinton Tractor & Implement Co.Since 1953All rights reserved © 2026

Privacy Policy Terms of Service

Skip to content

Parts Store Parts Diagrams

Search by manufacturer, assembly, or parts⌘K

/

/

·

⌘K

Square Nut M6 x 1.0, Cl 8 — fits 48 New Holland models — 87404992 | CROP

Parts
New Holland
Fasteners
Square Nut M6 x 1.0, Cl 8 — fits 48 New Holland models — 87404992

Square Nut M6 x 1.0, Cl 8 — fits 48 New Holland models — 87404992

Part #87404992

Fits: New Holland LS170, New Holland LS185B, New Holland LS190B, New Holland LS150, New Holland LS160 + 42 more

$4.56

In Stock

About this part

Fits 26 variants across 6 series:

L100 Series (8)

New Holland L140
New Holland L150
New Holland L160
New Holland L170
New Holland L175
New Holland L180
New Holland L185

About this part

Brand

New Holland

Part Number

87404992

SKU

CT-NHL-87404992

Category

Fasteners

Warning

For California Residents Only: Cancer and Reproductive Harm www.p65warnings.ca.gov

About this part

Square Nut M6 x 1.0, Cl 8
fits 48 New Holland models
87404992

$4.56

Quantity

In Stock

Ships from Clinton Tractor

Clinton Tractor Parts

Returns within 30 days

Restocking fees and return shipping terms depend on the item source. See return policy.

$4.56

In Stock

New Holland L190

LS (7)

New Holland LS140
New Holland LS150
New Holland LS160
New Holland LS170
New Holland LS180B
New Holland LS185B
New Holland LS190B

C100 Series (4)

New Holland C175
New Holland C175 (EU)
New Holland C185
New Holland C190

300 Series (3)

New Holland C362
New Holland L313B
New Holland L316

200 Series (2)

New Holland L213
New Holland L215

LT (2)

New Holland LT185B
New Holland LT190B

Replaces87659804,87720453,87720454+1 more

Most Popular New Holland Parts

Top 6 of 186 best sellers

Oil, Hydraulic — New Holland — 73341774

PN: 73341774

Ask for a price

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

PN: F350DSW

Hydraulic Oil — New Holland — 73344274

PN: 73344274

Hydraulic Oil — New Holland — 73344268

PN: 73344268

Attachment Long Tine for New Holland E57C / E60C — 48058021

PN: 48058021

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

PN: F150DSW

This Part Fits

Parts Diagrams

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

This Part Fits

Light Equipment

40

New Holland L2138 schematics
New Holland L2158 schematics
New Holland C1754 schematics
New Holland C1754 schematics
New Holland C175 (EU)4 schematics
New Holland C3624 schematics
New Holland L1754 schematics
New Holland C1853 schematics
New Holland C1903 schematics
New Holland C3623 schematics
New Holland L1603 schematics
New Holland L1703 schematics
New Holland L1753 schematics
New Holland L1753 schematics
New Holland L1803 schematics
New Holland L1803 schematics
New Holland L1853 schematics
New Holland L1853 schematics

Previous
Page 1of3
1
2
3
Next

Related Shorts

15

Watch the New Holland T6.180 Tear Through Waist-High Grass #shorts

Watch the New Holland T6.180 Tear Through Waist-High Grass #shortsClinton Tractor & Implement Co.

From Above: New Holland The T6.180 Carves a Hayfield Clean #shorts

From Above: New Holland The T6.180 Carves a Hayfield Clean #shortsClinton Tractor & Implement Co.

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shorts

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shortsClinton Tractor & Implement Co.

Watch the FR550 Reload a Wagon Without Stopping #shorts

Watch the FR550 Reload a Wagon Without Stopping #shortsClinton Tractor & Implement Co.

The New Holland W100D Scoops and Loads Like It's Nothing #shorts

The New Holland W100D Scoops and Loads Like It's Nothing #shortsClinton Tractor & Implement Co.

She’s not my only one…

She’s not my only one…Clinton Tractor & Implement Co.

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"Clinton Tractor & Implement Co.

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shorts

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shortsClinton Tractor & Implement Co.

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shorts

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shortsClinton Tractor & Implement Co.

How the FR550 Gets a Perfect Chop Every Time #shorts

How the FR550 Gets a Perfect Chop Every Time #shortsClinton Tractor & Implement Co.

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #shorts

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #shortsClinton Tractor & Implement Co.

Watch This Harvester DEVOUR Entire Fields in Seconds

Watch This Harvester DEVOUR Entire Fields in SecondsClinton Tractor & Implement Co.

New Holland Lineup Walk-Around | On Our Lot #shorts

New Holland Lineup Walk-Around | On Our Lot #shortsClinton Tractor & Implement Co.

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shorts

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shortsClinton Tractor & Implement Co.

Massive Harvester in Action #shorts

Massive Harvester in Action #shortsClinton Tractor & Implement Co.

Related Videos

5

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton Tractor

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton TractorClinton Tractor & Implement Co. · 19:40

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut Hay

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut HayClinton Tractor & Implement Co. · 17:21

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NY

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NYClinton Tractor & Implement Co. · 6:03

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring Hits

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring HitsClinton Tractor & Implement Co. · 6:36

INSANE Equipment Drop at the 2026 Farm Show — You Have to See This

INSANE Equipment Drop at the 2026 Farm Show — You Have to See ThisClinton Tractor & Implement Co. · 11:05

Part Number History

Replaces

874594468746253887659804 87720453 87720454

Current

87404992 this part

Found on 142 parts diagrams

Filter parts diagrams

Hydraulics - High Flow

Ref 33 · 74 hotspots

HydraulicsCOMPACT TRACK LOADER - TIER 3 , ASN N8M458846

Hydraulics - High Flow

Wire Harness & Connector, Electronic Controls (13-Nov-2016 & Newer)

Ref 31 · 38 hotspots

Electrical SystemsNew Holland L213

Wire Harness & Connector, Electronic Controls (13-Nov-2016 & Newer)

Engine - Electrical

Ref 12 · 30 hotspots

Electrical SystemsSKID STEER - SERIES 3, ASN 430 NA N7M479683, 430 EU N7M479546

Engine - Electrical

Hydraulics - High Flow

Ref 32 · 44 hotspots

Hydraulic SystemsNew Holland C185

Hydraulics - High Flow

Hydraulics, High Flow, Two Speed

Ref 19 · 46 hotspots

Hydraulic SystemsNew Holland C175 (EU)

Hydraulics, High Flow, Two Speed

KIT, HIGH FLOW BI-DIRECTIONAL GEAR

Ref 36 · 62 hotspots

HydraulicsCOMPACT TRACK LOADER - SERIES 3, ASN N7M455401

KIT, HIGH FLOW BI-DIRECTIONAL GEAR

HIGH FLOW HYDRAULICS - PILOT CONTROL

Ref 45 · 82 hotspots

HydraulicsSKID STEER - SERIES 3, ASN 430 NA N7M479683, 430 EU N7M479546

HIGH FLOW HYDRAULICS - PILOT CONTROL

Hydraulics - High Flow

Ref 4 · 27 hotspots

Hydraulic SystemNew Holland LS180B

Hydraulics - High Flow

Hydraulics - High Flow Kit

Ref 32 · 54 hotspots

Hydraulic SystemsNew Holland L180

Hydraulics - High Flow Kit

HYDROSTATICS - MANIFOLD/CONTROL VALVE (440 WITH PILOT CONTROL)

Ref 21 · 43 hotspots

Power TrainSKID STEER - SERIES 3, 440 NA ASN N8M474469, 440 EU ASN N8M407542

HYDROSTATICS - MANIFOLD/CONTROL VALVE (440 WITH PILOT CONTROL)

Wire Harness & Connector, Electronic Controls (25-Aug-2015 Thru 13-Nov-2016)

Ref 31 · 40 hotspots

Electrical SystemsNew Holland L213

Wire Harness & Connector, Electronic Controls (25-Aug-2015 Thru 13-Nov-2016)

Engine - Mounting

Ref 18 · 45 hotspots

EngineSKID STEER - SERIES 3, ASN 430 NA N7M479683, 430 EU N7M479546

Engine - Mounting

Hydrostatics - Pump, Supply And Return

Ref 29 · 42 hotspots

Power TrainSKID STEER - BSN N7M425032

Hydrostatics - Pump, Supply And Return

HYDROSTATICS - PUMP, SUPPLY AND RETURN (440)

Ref 33 · 42 hotspots

Power TrainSKID STEER - 440 NA BSN N8M474469, 440 EU BSN N8M407542

HYDROSTATICS - PUMP, SUPPLY AND RETURN (440)

Brake System - Hydraulic

Ref 16 · 34 hotspots

BrakesSKID STEER - 410 NA BSN N7M480924, 410 EU BSN N7M468736

Brake System - Hydraulic

HYDRAULICS, HIGH FLOW, ONE SPEED

Ref 32 · 42 hotspots

Hydraulic SystemsNew Holland L160

HYDRAULICS, HIGH FLOW, ONE SPEED

HYDRAULICS, HIGH FLOW, ONE SPEED

Ref 10 · 42 hotspots

Hydraulic SystemNew Holland L175

HYDRAULICS, HIGH FLOW, ONE SPEED

Hydraulics - High Flow, Pilot Control

Ref 30 · 35 hotspots

Hydraulic SystemsNew Holland L185

Hydraulics - High Flow, Pilot Control

Engine - Electrical

Ref 28 · 29 hotspots

Electrical SystemsSKID STEER - SERIES 3, 410 NA ASN N7M480924, 410 EU ASN N7M468736

Engine - Electrical

HIGH FLOW (MODELS WITH PILOT CONTROL)

Ref 24 · 39 hotspots

HydraulicsCOMPACT TRACK LOADER - BSN N7M464019

HIGH FLOW (MODELS WITH PILOT CONTROL)

HYDRAULICS, ATTACHMENT - HIGH FLOW, SUPPLY AND RETURN

Ref 7 · 67 hotspots

HydraulicsSKID STEER - TIER 3 , ASN N7M425032

HYDRAULICS, ATTACHMENT - HIGH FLOW, SUPPLY AND RETURN

Hydraulics - High Flow Kit

Ref 32 · 51 hotspots

Hydraulic SystemsNew Holland C190

Hydraulics - High Flow Kit

Hydraulics - High Flow

Ref 4 · 27 hotspots

Hydraulic SystemNew Holland C185

Hydraulics - High Flow

HYDROSTATICS - PUMP, SUPPLY AND RETURN (445CT)

Ref 38 · 53 hotspots

Power TrainCOMPACT TRACK LOADER - BSN N8M458846

HYDROSTATICS - PUMP, SUPPLY AND RETURN (445CT)

Brakes, Models With Pilot Control

Ref 34 · 43 hotspots

Ground DriveNew Holland L170

Brakes, Models With Pilot Control

Wire Harness & Connector, Electronic Controls, Open Cab (14-Nov-2016 & Newer)

Ref 33 · 40 hotspots

Electrical SystemsNew Holland L213

Wire Harness & Connector, Electronic Controls, Open Cab (14-Nov-2016 & Newer)

FUEL LINES- FILTER, PUMP

Ref 11 · 29 hotspots

Fuel SystemCOMPACT TRACK LOADER - BSN N7M455401

FUEL LINES- FILTER, PUMP

High Flow Hydraulics

Ref 17 · 35 hotspots

HydraulicsCOMPACT TRACK LOADER - BSN N8M458846

High Flow Hydraulics

HYDROSTATICS - PUMP, SUPPLY AND RETURN (420)

Ref 36 · 54 hotspots

Power TrainSKID STEER - 420NA BSN N7M466710, 420EU BSN N8M466713

HYDROSTATICS - PUMP, SUPPLY AND RETURN (420)

HYDROSTATICS - PUMP, SUPPLY AND RETURN (465 WITH PILOT CONTROL)

Ref 39 · 46 hotspots

Power TrainSKID STEER BSN N7M452623

HYDROSTATICS - PUMP, SUPPLY AND RETURN (465 WITH PILOT CONTROL)

KIT, HIGH FLOW BI-DIRECTIONAL GEAR

Ref 38 · 68 hotspots

HydraulicsSKID STEER - SERIES 3, 410 NA ASN N7M480924, 410 EU ASN N7M468736

KIT, HIGH FLOW BI-DIRECTIONAL GEAR

Engine - Electrical

Ref 28 · 29 hotspots

Electrical SystemsENGINE

Engine - Electrical

HYDROSTATICS - BRAKE VALVE (450CT WITH IN-LINE PUMP CONFIGURATION)

Ref 18 · 50 hotspots

Power TrainCOMPACT TRACK LOADER - BSN N7M464019

HYDROSTATICS - BRAKE VALVE (450CT WITH IN-LINE PUMP CONFIGURATION)

Brakes

Ref 36 · 46 hotspots

Ground DriveNew Holland L160

Brakes

KIT, HIGH FLOW BI-DIRECTIONAL GEAR, EUROPE

Ref 47 · 73 hotspots

HydraulicsCOMPACT TRACK LOADER - SERIES 3, ASN N7M483467

KIT, HIGH FLOW BI-DIRECTIONAL GEAR, EUROPE

HYDROSTATICS - REAR PLUMBING (PILOT CONTROL)

Ref 22 · 73 hotspots

Power TrainSKID STEER - SERIES 3, 410 NA ASN N7M480924, 410 EU ASN N7M468736

HYDROSTATICS - REAR PLUMBING (PILOT CONTROL)

HIGH FLOW, CONTROL VALVE

Ref 33 · 55 hotspots

HydraulicsSKID STEER BSN 430 NA N7M479683, 430 EU N7M479546

HIGH FLOW, CONTROL VALVE

HIGH FLOW HYDRAULICS - MODELS WITH PILOT CONTROL

Ref 46 · 55 hotspots

HydraulicsCOMPACT TRACK LOADER - BSN N7M455401

HIGH FLOW HYDRAULICS - MODELS WITH PILOT CONTROL

HYDROSTATICS - PUMP, SUPPLY AND RETURN (450CT WITH PILOT CONTROL)

Ref 39 · 54 hotspots

Power TrainCOMPACT TRACK LOADER - BSN N7M464019

HYDROSTATICS - PUMP, SUPPLY AND RETURN (450CT WITH PILOT CONTROL)

HYDROSTATICS - PUMP, SUPPLY AND RETURN (IN-LINE PUMP CONFIGURATION)

Ref 27 · 46 hotspots

Power TrainSKID STEER BSN N7M452623

HYDROSTATICS - PUMP, SUPPLY AND RETURN (IN-LINE PUMP CONFIGURATION)

HIGH FLOW - MODELS WITH PILOT CONTROL

Ref 24 · 39 hotspots

HydraulicsSKID STEER BSN N7M452623

HIGH FLOW - MODELS WITH PILOT CONTROL

HYDROSTATICS - PUMP, SUPPLY AND RETURN (SPLIT PUMP CONFIGURATION)

Ref 40 · 48 hotspots

Power TrainSKID STEER BSN N7M452623

HYDROSTATICS - PUMP, SUPPLY AND RETURN (SPLIT PUMP CONFIGURATION)

Wire Harness & Connector, Mechanical Controls (14-Nov-2016 & Newer)

Ref 30 · 38 hotspots

Electrical SystemsNew Holland L213

Wire Harness & Connector, Mechanical Controls (14-Nov-2016 & Newer)

HYDROSTATICS - MANIFOLD/CONTROL VALVE (440 WITH PILOT CONTROL)

Ref 17 · 42 hotspots

Power TrainSKID STEER - 440 NA BSN N8M474469, 440 EU BSN N8M407542

HYDROSTATICS - MANIFOLD/CONTROL VALVE (440 WITH PILOT CONTROL)

Chassis Electrical

Ref 38 · 75 hotspots

Electrical SystemsNew Holland C362

Chassis Electrical

HYDROSTATICS - BRAKE VALVE (450CT WITH SPLIT PUMP CONFIGURATION)

Ref 14 · 24 hotspots

Power TrainCOMPACT TRACK LOADER - BSN N7M464019

HYDROSTATICS - BRAKE VALVE (450CT WITH SPLIT PUMP CONFIGURATION)

HYDRAULICS - HIGH FLOW, PILOT CONTROL, C185

Ref 33 · 36 hotspots

Hydraulic SystemsNew Holland C185

HYDRAULICS - HIGH FLOW, PILOT CONTROL, C185

HYDROSTATICS - PUMP, SUPPLY AND RETURN (450 WITH IN-LINE PUMP CONFIGURATION)

Ref 27 · 42 hotspots

Power TrainSKID STEER, TIER 2, P.I.N. N7M458414 & PRIOR

HYDROSTATICS - PUMP, SUPPLY AND RETURN (450 WITH IN-LINE PUMP CONFIGURATION)

Engine - Mounting (Europe)

Ref 29 · 46 hotspots

EngineSKID STEER - SERIES 3, ASN 430 NA N7M479683, 430 EU N7M479546

Engine - Mounting (Europe)

HYDROSTATICS - PUMP, SUPPLY AND RETURN (450 WITH PILOT CONTROL)

Ref 39 · 42 hotspots

Power TrainSKID STEER, TIER 2, P.I.N. N7M458414 & PRIOR

HYDROSTATICS - PUMP, SUPPLY AND RETURN (450 WITH PILOT CONTROL)

+92 more parts diagrams

Often Bought Together

Hose Clamp 32mm - 54mm — fits 23 New Holland models — 87039085 image 1

Hose Clamp 32mm - 54mm — fits 23 New Holland models — 87039085

Clamp 15.9mm, Coat, 8.7mm Bolt Hole, P Type — universal New Holland service part, fits 552 models — 9706748 image 1

Clamp 15.9mm, Coat, 8.7mm Bolt Hole, P Type — universal New Holland service part, fits 552 models — 9706748

Clamp 25.4mm, Coat, 10.3mm Bolt Hole, P Type — universal New Holland service part, fits 527 models — 9827902 image 1

Clamp 25.4mm, Coat, 10.3mm Bolt Hole, P Type — universal New Holland service part, fits 527 models — 9827902

Special Clamp Top, 31.8mm W x 68mm L x 4.76mm Thk — fits 86 models across the New Holland lineup — 257859A1 image 1

Special Clamp Top, 31.8mm W x 68mm L x 4.76mm Thk — fits 86 models across the New Holland lineup — 257859A1

Hose Clamp 20.6mm - 38.1mm, Worm Gear — universal CNH service part, fits 244 models — 514920 image 1

Hose Clamp 20.6mm - 38.1mm, Worm Gear — universal CNH service part, fits 244 models — 514920

Clamp 22mm - 26mm, CTB-24, Style C — fits 82 models across the New Holland lineup — 87443511 image 1

Clamp 22mm - 26mm, CTB-24, Style C — fits 82 models across the New Holland lineup — 87443511

Clamp — fits 42 New Holland models — 608089

Hose for New Holland C185 / C190 / L180 / L185 / L190 / LS180B / LS185B / LS190B / LT185B / LT190B — 87553649

Clamp Closed 44.4MM Insul 3/8 Bolt — universal New Holland service part, fits 292 models — 603022 image 1

Clamp Closed 44.4MM Insul 3/8 Bolt — universal New Holland service part, fits 292 models — 603022

Hose Clamp 25mm - 44mm — fits 48 New Holland models — 86536660 image 1

Hose Clamp 25mm - 44mm — fits 48 New Holland models — 86536660