⌘K

Search by manufacturer, assembly, or parts⌘K

·

⌘K

1 / 5

Bolt for New Holland SD440 — DR-645

Part #DR-645

Fits: New Holland SD440

$416.25

In Stock

About this part

Fits 1 model from New Holland:

New Holland SD440

About this part

Brand

New Holland

Part Number

DR-645

SKU

CT-NHL-DR-645

About this part

Bolt for New Holland SD440
DR
645

$416.25

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.

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

$416.25

In Stock

This Part Fits

Crop Production Equipment

1

New Holland SD4403 schematics

This Part Fits

Found on 3 parts diagrams

1.240.1

Parts Diagrams

Often Bought Together

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117

$34.70

Seal — fits 11 New Holland models — 6417

$47.93

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

$61.94

Oil Seal 53.19mm ID x 69.19mm OD x 9.53mm Thk — fits 34 New Holland models — 36060

$8.46

Bearing Cone — fits 162 models across the New Holland lineup — 72012

$50.45

Bearing Cup 69.04mm OD x 15.08mm W — universal New Holland service part, fits 218 models — 72062

$21.26

PN 6617

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

$119.01

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117

$34.70

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

15

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 #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.

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

She’s not my only one…Clinton 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.

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 #shortsClinton Tractor & Implement Co.

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

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

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

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

Massive Harvester in Action #shortsClinton Tractor & Implement Co.

Related Shorts

This Part Fits

Crop Production Equipment

1

New Holland SD4403 schematics

Related Shorts

15

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 #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.

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

She’s not my only one…Clinton 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.

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 #shortsClinton Tractor & Implement Co.

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

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

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

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

Massive Harvester in Action #shortsClinton Tractor & Implement Co.

Found on 3 parts diagrams

1.240.1

HEAVY CASTER ASSEMBLY

Ref 22 · 72 hotspots

FrameNew Holland SD440

1.270.1

LIGHT CASTER ASSEMBLY

Ref 56 · 75 hotspots

FrameNew Holland SD440

1.250.1

WING DUAL CASTER OPTION

Ref 27 · 47 hotspots

FrameNew Holland SD440

Often Bought Together

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117

$34.70

Seal — fits 11 New Holland models — 6417

$47.93

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

$61.94

Oil Seal 53.19mm ID x 69.19mm OD x 9.53mm Thk — fits 34 New Holland models — 36060

$8.46

Bearing Cone — fits 162 models across the New Holland lineup — 72012

$50.45

Bearing Cup 69.04mm OD x 15.08mm W — universal New Holland service part, fits 218 models — 72062

$21.26

PN 6617

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

$119.01

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117

$34.70

Bolt for New Holland SD440 — DR-645

About this part

About this part

About this part

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

Crop Production Equipment

This Part Fits

Found on 3 parts diagrams

HEAVY CASTER ASSEMBLY

LIGHT CASTER ASSEMBLY

WING DUAL CASTER OPTION

Parts Diagrams

Often Bought Together

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117

Seal — fits 11 New Holland models — 6417

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

Oil Seal 53.19mm ID x 69.19mm OD x 9.53mm Thk — fits 34 New Holland models — 36060

Bearing Cone — fits 162 models across the New Holland lineup — 72012

Bearing Cup 69.04mm OD x 15.08mm W — universal New Holland service part, fits 218 models — 72062

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Shorts

Related Videos

This Part Fits

Crop Production Equipment

Related Shorts

Related Videos

Found on 3 parts diagrams

HEAVY CASTER ASSEMBLY

LIGHT CASTER ASSEMBLY

WING DUAL CASTER OPTION

Often Bought Together

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117

Seal — fits 11 New Holland models — 6417

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

Oil Seal 53.19mm ID x 69.19mm OD x 9.53mm Thk — fits 34 New Holland models — 36060

Bearing Cone — fits 162 models across the New Holland lineup — 72012

Bearing Cup 69.04mm OD x 15.08mm W — universal New Holland service part, fits 218 models — 72062

Wheel bearing kit for New Holland tractor. Contains bearings, races, and seal for hub rebuild.

Seal for New Holland 1330 / 1330PLUS / P2050 / SD440 / SD440A — CA-117