⌘K

Search by manufacturer, assembly, or parts⌘K

·

⌘K

1 / 6

Lock Nut — fits 20 New Holland models — 51638561

Part #51638561

Fits: New Holland T9.435, New Holland T9.470-ROWCROP, New Holland T9.480, New Holland T9.520-ROWCROP, New Holland T9.520-SMARTTRAX + 15 more

$5.34

In Stock

About this part

Fits 20 variants across 2 series:

T9.xxx PLM Intelligence (15)

About this part

Brand

New Holland

Part Number

51638561

SKU

CT-NHL-51638561

About this part

Lock Nut
fits 20 New Holland models
51638561

$5.34

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.

$5.34

In Stock

New Holland T9.580-ROWCROP

New Holland T9.580-SMARTTRAX

New Holland T9.615

New Holland T9.615-SCRAPER

New Holland T9.615-SMARTTRAX

New Holland T9.655

New Holland T9.655-SCRAPER

New Holland T9.655-SMARTTRAX

New Holland T9.700

New Holland T9.700-SCRAPER

New Holland T9.700-SMARTTRAX

T9.xxx Tractors (5)

Most Popular New Holland Parts

Top 6 of 186 best sellers

OEM

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

PN: F350DSW

$58.62

OEM

In Stock

Hydraulic Oil — New Holland — 73344274

PN: 73344274

$118.75

OEM

In Stock

Hydraulic Oil — New Holland — 73344268

PN: 73344268

$1,212.00

OEM

Attachment Long Tine for New Holland E57C / E60C — 48058021

PN: 48058021

$4,007.00

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

$229.20

This Part Fits

Found on 11 parts diagrams

90.100.AB[111]

Parts Diagrams

Often Bought Together

Seal — fits 16 New Holland models — 84171738

$64.63

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

$23.26

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

$12.54

Seal — fits 16 New Holland models — 84171738

$64.63

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

$23.26

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

$12.54

Seal — fits 16 New Holland models — 84171738

$64.63

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

$23.26

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

15

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

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #shortsClinton Tractor & Implement Co.

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

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

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

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

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 #shortsClinton Tractor & Implement Co.

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

Watch the New Holland E70D Rip Out a Stump in Under a Minute #shortsClinton Tractor & Implement Co.

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

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

New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shortsClinton Tractor & Implement Co.

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

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

Related Shorts

15

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

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #shortsClinton Tractor & Implement Co.

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

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

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

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

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 #shortsClinton Tractor & Implement Co.

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

Watch the New Holland E70D Rip Out a Stump in Under a Minute #shortsClinton Tractor & Implement Co.

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

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

New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shortsClinton Tractor & Implement Co.

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

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

Found on 11 parts diagrams

90.100.AB[111]

Hood, Grille Support

Ref 3 · 39 hotspots

Platform, Cab, Bodywork and DecalsNew Holland T9.530

90.100.AB[141]

Hood, Grille Support

Ref 3 · 39 hotspots

Platform, Cab, Bodywork and DecalsNew Holland T9.530

Hood, Grille Support

Platform, Cab, Bodywork and DecalsNew Holland T9.435

90.100.141

Hood, Grille Support

Ref 3 · 39 hotspots

Platform, Cab, Bodywork and DecalsNew Holland T9.600

Front Grille

Platform, Cab, Bodywork and DecalsNew Holland T9.600

90.100.AU[020]

Hood, Grille Support

Ref 3 · 38 hotspots

Platform, Cab, Bodywork and DecalsNew Holland T9.470-ROWCROP

90.100.AB[142]

Hood, Grille Support

Ref 3 · 44 hotspots

Platform, Cab, Bodywork and DecalsNew Holland T9.520-SMARTTRAX

90.100.AB[150]

Hood, Grille Support

Ref 5 · 26 hotspots

Platform, Cab, Bodywork and DecalsNew Holland T9.470-ROWCROP

Front Grille

Platform, Cab, Bodywork and DecalsNew Holland T9.600

90.100.111

Hood, Grille Support

Ref 3 · 39 hotspots

Platform, Cab, Bodywork and DecalsNew Holland T9.530

Hood, Grille Support, Assy, Rc, Nh

Platform, Cab, Bodywork and DecalsNew Holland T9.435

Often Bought Together

Seal — fits 16 New Holland models — 84171738

$64.63

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

$23.26

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

$12.54

Seal — fits 16 New Holland models — 84171738

$64.63

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

$23.26

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

$12.54

Seal — fits 16 New Holland models — 84171738

$64.63

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

$23.26

Lock Nut — fits 20 New Holland models — 51638561

About this part

T9.xxx PLM Intelligence (15)

About this part

About this part

T9.xxx Tractors (5)

Oil, Hydraulic — New Holland — 73341774

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

Hydraulic Oil — New Holland — 73344274

Hydraulic Oil — New Holland — 73344268

Attachment Long Tine for New Holland E57C / E60C — 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

This Part Fits

Tractors

This Part Fits

Found on 11 parts diagrams

Hood, Grille Support

Hood, Grille Support

Hood, Grille Support

Hood, Grille Support

Front Grille

Hood, Grille Support

Hood, Grille Support

Hood, Grille Support

Front Grille

Hood, Grille Support

Hood, Grille Support, Assy, Rc, Nh

Parts Diagrams

Often Bought Together

Seal — fits 16 New Holland models — 84171738

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

Seal — fits 16 New Holland models — 84171738

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

Seal — fits 16 New Holland models — 84171738

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Shorts

Related Videos

This Part Fits

Tractors

Related Shorts

Related Videos

Found on 11 parts diagrams

Hood, Grille Support

Hood, Grille Support

Hood, Grille Support

Hood, Grille Support

Front Grille

Hood, Grille Support

Hood, Grille Support

Hood, Grille Support

Front Grille

Hood, Grille Support

Hood, Grille Support, Assy, Rc, Nh

Often Bought Together

Seal — fits 16 New Holland models — 84171738

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

Seal — fits 16 New Holland models — 84171738

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015

Nylon Bearing 15.9mm ID x 17.45mm OD x 29.34mm L — fits 25 New Holland models — 87711882

Seal — fits 16 New Holland models — 84171738

Sealing Strip 15mm W x 1780mm L x 7.6mm Thk — fits 49 New Holland models — 87440015