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Carriage Bolt Sht Sq Nk, 5/16'' - 18 x 5/8'', Gr 5, Full Thd — fits 113 models across the New Holland lineup — 280647

Part #280647

Fits: New Holland FP240, New Holland 717W, New Holland 275, New Holland 277, New Holland 14HS + 106 more

$1.06

In Stock

About this part

Fits 111 variants across 24 series:

ROW Crop23 variants
Haybine16 variants
Grinder Mixer8 variants
L7 variants

About this part

Brand

New Holland

Part Number

280647

SKU

CT-NHL-280647

About this part

Carriage Bolt Sht Sq Nk, 5/16''
18 x 5/8'', Gr 5, Full Thd
fits 113 models across the New Holland lineup
280647

$1.06

$1.06/each · pack of 10 = $10.60

Quantity (sold in pack of 10)

In Stock

Ships from Clinton Tractor

Clinton Tractor Parts

Order as a full pack

Pack of 10 — $10.60

$1.06/ea · SKU CT-NHL-280647-PK10

We're out of individual units. The full pack ships from CNH.

Returns within 30 days

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

$1.06

In Stock

Pack of 10

$10.60

Small7 variants

996 Corn Head6 variants

BOX Spreader5 variants

900 Series4 variants

Farm Wagon4 variants

Pick-up4 variants

SP Planter4 variants

Forage BOX3 variants

HW Series3 variants

FP2 variants

Grain Head2 variants

Inverter2 variants

Mower-conditioner2 variants

Rake2 variants

Sickle BAR2 variants

700 Series1 variant

Accumulator1 variant

Auger Base1 variant

Large1 variant

Pivot Tongue1 variant

Show all 111 models

Haybine (16)

Grinder Mixer (8)

L (7)

Small (7)

996 Corn Head (6)

BOX Spreader (5)

900 Series (4)

Farm Wagon (4)

Pick-up (4)

SP Planter (4)

Forage BOX (3)

HW Series (3)

FP (2)

Grain Head (2)

Inverter (2)

Mower-conditioner (2)

Rake (2)

Sickle BAR (2)

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

Part Number History

Replaces

78193380280647881979824892855321

Current

280647

Found on 97 parts diagrams

001

MAIN FRAME, GUIDES, SHOES, PUSH BAR & GUARDS, 717S

Ref · 23 hotspots

Attachments-HeadersNew Holland 717S

MAIN FRAME, GUIDES, SHOES, PUSH BAR & GUARDS, 717S

01.01

MAIN FRAME & DIVIDER POINTS, 360N3

Ref 31 · 91 hotspots

Attachments-HeadersNew Holland 360N3

001

AUGER & FEEDROLL, 821

Ref · 84 hotspots

Complete MachineNew Holland 821

012

HOPPER, CHUTE & DRIVE

Ref · 57 hotspots

Complete MachineNew Holland 351

016

Divider Points, Shields & Stalk Bumper, 919N4, 919R4, 919N6 & 1985R4

Ref · 55 hotspots

Attachments-HeadersNew Holland 1895N4

Divider Points, Shields & Stalk Bumper, 919N4, 919R4, 919N6 & 1985R4

025

ATTACHMENTS, SPIRAL CRIMPER & CONDITIONER

Ref · 113 hotspots

No DescriptionNew Holland 907

ATTACHMENTS, SPIRAL CRIMPER & CONDITIONER

049

Windrow Shield Group

Ref · 24 hotspots

No DescriptionNew Holland 1496

006

PICK-UP REEL, WOOD BAT STYLE

Ref · 71 hotspots

Attachments-HeadersNew Holland 971

002

MAIN FRAME, EQUALIZER, SHIELDING & STAND

Ref · 57 hotspots

Complete MachineNew Holland 707

MAIN FRAME, EQUALIZER, SHIELDING & STAND

008

Pickup

Ref · 109 hotspots

Complete MachineNew Holland 2000

011

Windrow Shields

Ref · 28 hotspots

Complete MachineNew Holland 472

014

DIVIDER POINTS, SHIELDS & STALK BUMPER, 890N3, 890R3, 919N3 & 919R3

Ref · 35 hotspots

Attachments-HeadersNew Holland 890N3

DIVIDER POINTS, SHIELDS & STALK BUMPER, 890N3, 890R3, 919N3 & 919R3

01.03

Main Frame

Ref 22 · 66 hotspots

Attachments-HeadersNew Holland NH Corn Head (996W5)

023

CROSS CONVEYOR EXTENSION, 716

Ref · 18 hotspots

Complete MachineNew Holland 608

01.06

MAIN FRAME, DIVIDER POINTS, 360W5

Ref 2 · 24 hotspots

Attachments-HeadersNew Holland 360N3

017

HAYROLL & PLAIN CHUTE

Ref · 74 hotspots

Complete MachineNew Holland 352

009

GRAIN LOADING AUGER DRIVE & HOPPER

Ref · 66 hotspots

Complete MachineNew Holland 350

008

Header

Ref · 98 hotspots

Complete MachineNew Holland 478

025

Windrow Shield Group

Ref · 17 hotspots

Complete MachineNew Holland 116

026

WIRING

Ref · 63 hotspots

Complete MachineNew Holland 2000

019

Loading Auger

Ref · 96 hotspots

Complete MachineNew Holland 353

20.15.04[1]

CONDITIONER, LH, PRIOR TO 10/17/06

Ref 47 · 88 hotspots

Crop ConditioningNew Holland 12HS

015

Auger & Auger Drive

Ref · 47 hotspots

Complete MachineNew Holland 737

20.15.04[2]

CONDITIONER, LH, FROM 10/17/06

Ref 47 · 73 hotspots

Crop ConditioningNew Holland 12HS

L.10.F[03]

ROW UNIT FRAME (ASN PNL001065)

Ref 68 · 74 hotspots

L - Field ProcessingNew Holland SP280

029

ATTACHMENTS, SPIROLL & CRIMPER CONDITIONER

Ref · 110 hotspots

Complete MachineNew Holland 903

ATTACHMENTS, SPIROLL & CRIMPER CONDITIONER

009

HEADER FRAME GROUP

Ref · 48 hotspots

Complete MachineNew Holland 116

010

Windrow Group

Ref · 25 hotspots

Complete MachineNew Holland 477

01.02

MAIN FRAME & DIVIDER POINTS, 360N4

Ref 39 · 129 hotspots

Attachments-HeadersNew Holland 360N3

021

LOADING AUGER, MECHANICAL & HYDRAULIC

Ref · 86 hotspots

Complete MachineNew Holland 358

013

HAY FEEDER HOPPER GROUP

Ref · 20 hotspots

Complete MachineNew Holland 350

021

HEADER AUGER

Ref · 53 hotspots

Complete MachineNew Holland 116

056

TRACTOR SHIELDING REAR

Ref 33 · 75 hotspots

Platform, Cab, Bodywork and DecalsNew Holland HW300

010

CHAINBOARDS, FRAME, SIDE SHEETS & SKID SHOE, 939N3 & 939R3

Ref · 78 hotspots

Attachments-HeadersNew Holland 939N3

CHAINBOARDS, FRAME, SIDE SHEETS & SKID SHOE, 939N3 & 939R3

008

Header

Ref · 104 hotspots

Complete MachineNew Holland 472

050

Windrow Shield Group

Ref · 27 hotspots

No DescriptionNew Holland 1499

013

TOP BEATER

Ref · 18 hotspots

Complete MachineNew Holland 610

01B01

Engine Shrouding

Ref · 5 hotspots

No DescriptionNew Holland L554

018

Twine Finger & Lever

Ref · 30 hotspots

Complete MachineNew Holland 277

009

Windrow Group

Ref · 19 hotspots

Complete MachineNew Holland 492

L.10.F[15]

ROW UNIT FRAME WITH STANDARD LINKAGE & HOPPER

Ref 68 · 75 hotspots

L - Field ProcessingNew Holland SP580

ROW UNIT FRAME WITH STANDARD LINKAGE & HOPPER

028

SPIROLL & CRIMPER CONDITIONER

Ref · 112 hotspots

Complete MachineNew Holland 909

028

HAYROLL & PLAIN CHUTE, BSN 374353

Ref · 74 hotspots

Complete MachineNew Holland 354

007

SHIELD GROUP

Ref · 26 hotspots

Complete MachineNew Holland 144

007

HEADER ASSEMBLY

Ref · 98 hotspots

Complete MachineNew Holland 477

L.10.F[02]

ROW UNIT FRAME (BSN PNL001064)

Ref 68 · 74 hotspots

L - Field ProcessingNew Holland SP280

002

Engine Shrouding

Ref · 18 hotspots

No DescriptionNew Holland L454

005

Twine Finger & Lever

Ref · 32 hotspots

Complete MachineNew Holland 275

20.15.03[2]

CONDITIONER, RH, FROM 10/17/06

Ref 35 · 44 hotspots

Crop ConditioningNew Holland 12HS

008

WINDROW

Ref · 28 hotspots

Complete MachineNew Holland 495

+47 more parts diagrams

Parts Diagrams

Often Bought Together

Ball Bearing 34.9mm ID x 80mm OD x 38.1mm W — fits 130 models across the New Holland lineup — 86575514

$133.25

Clamp 9.5mm, Coat, 7.1mm Bolt Hole, P Type — universal New Holland service part, fits 502 models — 86050346

$4.14

PN 166203

V-belt for New Holland equipment. Transfers power between engine accessories or PTO-driven components.

$45.31

PN 275053

Sealing Strip — fits 84 models across the New Holland lineup — 275053

$207.65

Clamp 12.7mm, Coat, 10.3mm Bolt Hole, P Type — universal New Holland service part, fits 781 models — 86010402

$9.06

Bearing Housing 47.24mm ID, 10.3mm Holes, 74.68mm Holes Diam — fits 176 models across the New Holland lineup — 54695

$14.82

Ball Bearing 31.75mm ID x 72mm OD x 19mm W for New Holland 1116NH / 467 / 8 / 903 / 905 / 907 / 909 — 66495

$98.25

66553

$31.03

Flanged Bearing — fits 16 CNH models — 141377

$81.05

Clamp 12.7mm, Coat, 10.3mm Bolt Hole, P Type — universal New Holland service part, fits 265 models — 577927

$6.30

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

14

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

Watch This New Holland Tear Through a Field Before Planting #shortsClinton Tractor & Implement Co.

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

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.

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

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

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

Watch a New Holland ProRotor Comb a Hayfield Clean #shortsClinton Tractor & Implement Co.

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

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

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

Related Shorts

14

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

Watch This New Holland Tear Through a Field Before Planting #shortsClinton Tractor & Implement Co.

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

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.

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

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

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

Watch a New Holland ProRotor Comb a Hayfield Clean #shortsClinton Tractor & Implement Co.

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

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

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

Part Number History

Replaces

78193380280647881979824892855321

Current

280647

Found on 97 parts diagrams

001

MAIN FRAME, GUIDES, SHOES, PUSH BAR & GUARDS, 717S

Ref · 23 hotspots

Attachments-HeadersNew Holland 717S

01.01

MAIN FRAME & DIVIDER POINTS, 360N3

Ref 31 · 91 hotspots

Attachments-HeadersNew Holland 360N3

001

AUGER & FEEDROLL, 821

Ref · 84 hotspots

Complete MachineNew Holland 821

012

HOPPER, CHUTE & DRIVE

Ref · 57 hotspots

Complete MachineNew Holland 351

016

Divider Points, Shields & Stalk Bumper, 919N4, 919R4, 919N6 & 1985R4

Ref · 55 hotspots

Attachments-HeadersNew Holland 1895N4

025

ATTACHMENTS, SPIRAL CRIMPER & CONDITIONER

Ref · 113 hotspots

No DescriptionNew Holland 907

049

Windrow Shield Group

Ref · 24 hotspots

No DescriptionNew Holland 1496

006

PICK-UP REEL, WOOD BAT STYLE

Ref · 71 hotspots

Attachments-HeadersNew Holland 971

002

MAIN FRAME, EQUALIZER, SHIELDING & STAND

Ref · 57 hotspots

Complete MachineNew Holland 707

008

Pickup

Ref · 109 hotspots

Complete MachineNew Holland 2000

011

Windrow Shields

Ref · 28 hotspots

Complete MachineNew Holland 472

014

DIVIDER POINTS, SHIELDS & STALK BUMPER, 890N3, 890R3, 919N3 & 919R3

Ref · 35 hotspots

Attachments-HeadersNew Holland 890N3

01.03

Main Frame

Ref 22 · 66 hotspots

Attachments-HeadersNew Holland NH Corn Head (996W5)

023

CROSS CONVEYOR EXTENSION, 716

Ref · 18 hotspots

Complete MachineNew Holland 608

01.06

MAIN FRAME, DIVIDER POINTS, 360W5

Ref 2 · 24 hotspots

Attachments-HeadersNew Holland 360N3

017

HAYROLL & PLAIN CHUTE

Ref · 74 hotspots

Complete MachineNew Holland 352

009

GRAIN LOADING AUGER DRIVE & HOPPER

Ref · 66 hotspots

Complete MachineNew Holland 350

008

Header

Ref · 98 hotspots

Complete MachineNew Holland 478

025

Windrow Shield Group

Ref · 17 hotspots

Complete MachineNew Holland 116

026

WIRING

Ref · 63 hotspots

Complete MachineNew Holland 2000

019

Loading Auger

Ref · 96 hotspots

Complete MachineNew Holland 353

20.15.04[1]

CONDITIONER, LH, PRIOR TO 10/17/06

Ref 47 · 88 hotspots

Crop ConditioningNew Holland 12HS

015

Auger & Auger Drive

Ref · 47 hotspots

Complete MachineNew Holland 737

20.15.04[2]

CONDITIONER, LH, FROM 10/17/06

Ref 47 · 73 hotspots

Crop ConditioningNew Holland 12HS

L.10.F[03]

ROW UNIT FRAME (ASN PNL001065)

Ref 68 · 74 hotspots

L - Field ProcessingNew Holland SP280

029

ATTACHMENTS, SPIROLL & CRIMPER CONDITIONER

Ref · 110 hotspots

Complete MachineNew Holland 903

009

HEADER FRAME GROUP

Ref · 48 hotspots

Complete MachineNew Holland 116

010

Windrow Group

Ref · 25 hotspots

Complete MachineNew Holland 477

01.02

MAIN FRAME & DIVIDER POINTS, 360N4

Ref 39 · 129 hotspots

Attachments-HeadersNew Holland 360N3

021

LOADING AUGER, MECHANICAL & HYDRAULIC

Ref · 86 hotspots

Complete MachineNew Holland 358

013

HAY FEEDER HOPPER GROUP

Ref · 20 hotspots

Complete MachineNew Holland 350

021

HEADER AUGER

Ref · 53 hotspots

Complete MachineNew Holland 116

056

TRACTOR SHIELDING REAR

Ref 33 · 75 hotspots

Platform, Cab, Bodywork and DecalsNew Holland HW300

010

CHAINBOARDS, FRAME, SIDE SHEETS & SKID SHOE, 939N3 & 939R3

Ref · 78 hotspots

Attachments-HeadersNew Holland 939N3

008

Header

Ref · 104 hotspots

Complete MachineNew Holland 472

050

Windrow Shield Group

Ref · 27 hotspots

No DescriptionNew Holland 1499

013

TOP BEATER

Ref · 18 hotspots

Complete MachineNew Holland 610

01B01

Engine Shrouding

Ref · 5 hotspots

No DescriptionNew Holland L554

018

Twine Finger & Lever

Ref · 30 hotspots

Complete MachineNew Holland 277

009

Windrow Group

Ref · 19 hotspots

Complete MachineNew Holland 492

L.10.F[15]

ROW UNIT FRAME WITH STANDARD LINKAGE & HOPPER

Ref 68 · 75 hotspots

L - Field ProcessingNew Holland SP580

028

SPIROLL & CRIMPER CONDITIONER

Ref · 112 hotspots

Complete MachineNew Holland 909

028

HAYROLL & PLAIN CHUTE, BSN 374353

Ref · 74 hotspots

Complete MachineNew Holland 354

007

SHIELD GROUP

Ref · 26 hotspots

Complete MachineNew Holland 144

007

HEADER ASSEMBLY

Ref · 98 hotspots

Complete MachineNew Holland 477

L.10.F[02]

ROW UNIT FRAME (BSN PNL001064)

Ref 68 · 74 hotspots

L - Field ProcessingNew Holland SP280

002

Engine Shrouding

Ref · 18 hotspots

No DescriptionNew Holland L454

005

Twine Finger & Lever

Ref · 32 hotspots

Complete MachineNew Holland 275

20.15.03[2]

CONDITIONER, RH, FROM 10/17/06

Ref 35 · 44 hotspots

Crop ConditioningNew Holland 12HS

008

WINDROW

Ref · 28 hotspots

Complete MachineNew Holland 495

+47 more parts diagrams

Often Bought Together

Ball Bearing 34.9mm ID x 80mm OD x 38.1mm W — fits 130 models across the New Holland lineup — 86575514

$133.25

Clamp 9.5mm, Coat, 7.1mm Bolt Hole, P Type — universal New Holland service part, fits 502 models — 86050346

$4.14

PN 166203

V-belt for New Holland equipment. Transfers power between engine accessories or PTO-driven components.

$45.31

PN 275053

Sealing Strip — fits 84 models across the New Holland lineup — 275053

$207.65

Clamp 12.7mm, Coat, 10.3mm Bolt Hole, P Type — universal New Holland service part, fits 781 models — 86010402

$9.06

Bearing Housing 47.24mm ID, 10.3mm Holes, 74.68mm Holes Diam — fits 176 models across the New Holland lineup — 54695

$14.82

Ball Bearing 31.75mm ID x 72mm OD x 19mm W for New Holland 1116NH / 467 / 8 / 903 / 905 / 907 / 909 — 66495

$98.25

66553

$31.03

Flanged Bearing — fits 16 CNH models — 141377

$81.05

Clamp 12.7mm, Coat, 10.3mm Bolt Hole, P Type — universal New Holland service part, fits 265 models — 577927

$6.30

Carriage Bolt Sht Sq Nk, 5/16'' - 18 x 5/8'', Gr 5, Full Thd — fits 113 models across the New Holland lineup — 280647

About this part

About this part

About this part

ROW Crop (23)

Haybine (16)

Grinder Mixer (8)

L (7)

Small (7)

996 Corn Head (6)

BOX Spreader (5)

900 Series (4)

Farm Wagon (4)

Pick-up (4)

SP Planter (4)

Forage BOX (3)

HW Series (3)

FP (2)

Grain Head (2)

Inverter (2)

Mower-conditioner (2)

Rake (2)

Sickle BAR (2)

700 Series (1)

Accumulator (1)

Auger Base (1)

Large (1)

Pivot Tongue (1)

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

Forage Equipment

Haytools

Material Handling

Harvesting Equipment

Balers

Light Equipment

Crop Production Equipment

Part Number History

Found on 97 parts diagrams

MAIN FRAME, GUIDES, SHOES, PUSH BAR & GUARDS, 717S

MAIN FRAME & DIVIDER POINTS, 360N3

AUGER & FEEDROLL, 821

HOPPER, CHUTE & DRIVE

Divider Points, Shields & Stalk Bumper, 919N4, 919R4, 919N6 & 1985R4

ATTACHMENTS, SPIRAL CRIMPER & CONDITIONER

Windrow Shield Group

PICK-UP REEL, WOOD BAT STYLE

MAIN FRAME, EQUALIZER, SHIELDING & STAND

Pickup

Windrow Shields

DIVIDER POINTS, SHIELDS & STALK BUMPER, 890N3, 890R3, 919N3 & 919R3

Main Frame

CROSS CONVEYOR EXTENSION, 716

MAIN FRAME, DIVIDER POINTS, 360W5

HAYROLL & PLAIN CHUTE

GRAIN LOADING AUGER DRIVE & HOPPER

Header

Windrow Shield Group

WIRING

Loading Auger

CONDITIONER, LH, PRIOR TO 10/17/06

Auger & Auger Drive

CONDITIONER, LH, FROM 10/17/06

ROW UNIT FRAME (ASN PNL001065)

ATTACHMENTS, SPIROLL & CRIMPER CONDITIONER

HEADER FRAME GROUP

Windrow Group

MAIN FRAME & DIVIDER POINTS, 360N4

LOADING AUGER, MECHANICAL & HYDRAULIC

HAY FEEDER HOPPER GROUP

HEADER AUGER

TRACTOR SHIELDING REAR

CHAINBOARDS, FRAME, SIDE SHEETS & SKID SHOE, 939N3 & 939R3

Header

Windrow Shield Group