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Bolt Hex, 3/8'' - 16 x 2 1/2'', Gr 8 — fits 82 models across the New Holland lineup — 280259

Part #280259

Fits: New Holland FP240, New Holland LS170, New Holland L150, New Holland L160, New Holland L170 + 77 more

$5.94

In Stock

About this part

Fits 82 variants across 30 series:

L9 variants
LT6 variants
D Series5 variants
TR Combine5 variants
1000 Series4 variants
L100 Series4 variants
LS4 variants
LX4 variants
TW4 variants

About this part

Brand

New Holland

Part Number

280259

SKU

CT-NHL-280259

About this part

Bolt Hex, 3/8''
16 x 2 1/2'', Gr 8
fits 82 models across the New Holland lineup
280259

$5.94

$5.94/each · pack of 5 = $29.70

Quantity (sold in pack of 5)

In Stock

Ships from Clinton Tractor

Clinton Tractor Parts

Order as a full pack

Pack of 5 — $29.70

$5.94/ea · SKU CT-NHL-280259-PK5

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.

$5.94

In Stock

Pack of 5

$29.70

U Series4 variants

Bale Wagon3 variants

C Series3 variants

E Series3 variants

SC3 variants

Seeding3 variants

2000 Series2 variants

FP2 variants

Utility2 variants

10 Series1 variant

6 CYL AG1 variant

Accumulator1 variant

E Series Tl/tlb1 variant

Large1 variant

Mini LV1 variant

NH1 variant

Pivot Tongue1 variant

SD1 variant

Sickle BAR1 variant

SL1 variant

TLB1 variant

Show all 82 models

L (9)

LT (6)

D Series (5)

TR Combine (5)

1000 Series (4)

L100 Series (4)

LS (4)

LX (4)

TW (4)

U Series (4)

Bale Wagon (3)

C Series (3)

E Series (3)

SC (3)

Seeding (3)

2000 Series (2)

FP (2)

Utility (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

22572 426-64058640S2600355064707702079

Current

280259

Found on 88 parts diagrams

Transmission (Power-Shuttle)

Ref 11 · 10 hotspots

Transmission & Power Take OffNew Holland NH85TLB

75.200.04

Opener Installation

Ref 4 · 30 hotspots

Soil PreparationNew Holland P2070

35.734.01

VAR - 423049

Ref 18 · 42 hotspots

Hydraulic SystemsNew Holland U80C

01.312.1

FRAME, SAFETY CHAIN

Ref 6 · 9 hotspots

FrameNew Holland SD550

032

Wheel

Ref · 24 hotspots

Complete MachineNew Holland 2000

39.100.02

Boom, Center Section

Ref 19 · 47 hotspots

Frames and BallastingNew Holland P2060

35.525.AA[020]

QUICK COUPLER, ASSY

Ref 18 · 42 hotspots

Hydraulic SystemsNew Holland U80D

39.100.15

FRAME, OUTER WING

Ref 12 · 35 hotspots

Frames and BallastingNew Holland P2060

39.110.10

HITCH, COMMON

Ref 11 · 17 hotspots

Frames and BallastingNew Holland P2070

01.190.1

FRAME, INNER WING

Ref 16 · 60 hotspots

FrameNew Holland SD550

07F20

TRANSMISSION CLUTCH & INPUT SHAFT, 8 X 8 - (18 X 8, W/CAB)

Ref 35 · 44 hotspots

TransmissionNew Holland 455

TRANSMISSION CLUTCH & INPUT SHAFT, 8 X 8 - (18 X 8, W/CAB)

01.210.1

FRAME, OUTER WING

Ref 12 · 35 hotspots

FrameNew Holland SD550

35.734.AA[01]

Quick Coupler, Cylinder

Ref 3 · 7 hotspots

Hydraulic SystemsNew Holland U80C

070

UNLOADING AUGER GROUP, USED ON & ASN 268301

Ref · 44 hotspots

Crop Storage-UnloadingNew Holland TR70

UNLOADING AUGER GROUP, USED ON & ASN 268301

39.100.39

TRANSPORT LATCH LH

Ref 3 · 10 hotspots

Frames and BallastingNew Holland P2070

39.100.20

FRAME, SAFETY CHAIN

Ref 6 · 9 hotspots

Frames and BallastingNew Holland P2060

Engine Mounting

Ref 10 · 12 hotspots

EngineNew Holland NH85TLB

099

Drive Control

Ref · 39 hotspots

No DescriptionNew Holland L553

29.218.06

Transmission Centering

Ref 26 · 64 hotspots

Hydrostatic DriveNew Holland L160

13.08

SHARPENER

Ref 21 · 67 hotspots

Chopper BodyNew Holland FP230

39.100.03

FRAME, CENTER SECTION

Ref 16 · 59 hotspots

Frames and BallastingNew Holland P2060

Transmission Centering

Ref 22 · 67 hotspots

Ground DriveNew Holland SL40B

01.042.1

STOP, DEPTH ASN Y8S003251

Ref 25 · 65 hotspots

FrameNew Holland SD550

39.100.07

LOCKING CASTER (50') PART 1 OF 2

Ref 6 · 23 hotspots

Frames and BallastingNew Holland P2070

07K05

Transmission Clutch & Input Shaft, 4 X 4

Ref 35 · 43 hotspots

TransmissionNew Holland 345C

Transmission Clutch & Input Shaft, 4 X 4

01.072.1

BOOM, CENTER SECTION ASN Y8S003251

Ref 19 · 47 hotspots

FrameNew Holland SD550

39.100.14

INNER WING FOLDAWAY FRAME (60' AND 70')

Ref 3 · 22 hotspots

Frames and BallastingNew Holland P2070

07F01

Transmission Clutch & Input Shaft

Ref 35 · 42 hotspots

TransmissionNew Holland 555C

Transmission Centering

Ref 34 · 72 hotspots

Hydrostatic DriveNew Holland L465

0.41.0[01]

Engine Mounting

Ref 10 · 13 hotspots

EngineNew Holland 555E

01.080.1

FRAME, CENTER SECTION

Ref 16 · 60 hotspots

FrameNew Holland SD550

103

Control Levers

Ref · 56 hotspots

No DescriptionNew Holland L781

07F10

TORQUE CONVERTER, FORWARD & REVERSE CLUTCH PACKS

Ref · 45 hotspots

TransmissionNew Holland 250C

TORQUE CONVERTER, FORWARD & REVERSE CLUTCH PACKS

01.172.1

FRAME, OUTER WING BOOM ASN Y8S003251

Ref 13 · 44 hotspots

FrameNew Holland SD550

055

FINAL DRIVE AXLE, GEAR & BEARINGS

Ref · 33 hotspots

Front Axle SystemFord 1900

02G01

Bucket & Fork

Ref · 11 hotspots

No DescriptionNew Holland L554

01.181.1

WING FRAME CHAIN BREAKAWAY KIT

Ref 3 · 9 hotspots

FrameNew Holland SD550

096

UNLOADING AUGER, BSN 527530

Ref · 44 hotspots

Crop Storage-UnloadingNew Holland TR86

010

AUTOMATIC KNIFE SHARPENER

Ref · 92 hotspots

ChoppingNew Holland 2115

039B

FINAL DRIVE AXLE

Ref · 30 hotspots

Front Axle SystemFord 1915

Transmission Centering

Ref 20 · 75 hotspots

No DescriptionNew Holland L565

03.02

Transmission Centering

Ref 22 · 66 hotspots

Ground DriveNew Holland LS140

041

FINAL DRIVE AXLE

Ref · 30 hotspots

Front Axle SystemNew Holland 2115

01.182.1

FRAME, INNER WING ASN Y8S003251

Ref 15 · 57 hotspots

FrameNew Holland SD550

01.180.1

FRAME, INNER WING BSN Y8S003250

Ref 15 · 53 hotspots

FrameNew Holland SD550

027

WHEEL, AXLE & BRAKE

Ref · 77 hotspots

Front Axle SystemFord 1890

01.040.1

STOP, DEPTH BSN Y8S003250

Ref 23 · 58 hotspots

FrameNew Holland SD550

014

AUTOMATIC KNIFE SHARPENER, ASN 440435 (1900)

Ref · 84 hotspots

ChoppingFord 1900

AUTOMATIC KNIFE SHARPENER, ASN 440435 (1900)

01.070.1

BOOM, CENTER SECTION BSN Y8S003250

Ref 19 · 49 hotspots

FrameNew Holland SD550

03.02

Transmission Centering

Ref 26 · 59 hotspots

Ground DriveNew Holland LS160

+38 more parts diagrams

Parts Diagrams

Often Bought Together

Ball Bearing 12mm ID x 32mm OD x 10mm W — fits 131 models across the New Holland lineup — 9808450

$22.98

PN K3660228231

Bearing, Roller, Cyl — fits 17 CNH models — K3660228231

$45.94

PN K3660228351

Thrust Bearing 34.57mm ID x 53.67mm OD x 3.75mm W — fits 17 CNH models — K3660228351

$47.93

PN K3660228341

Hose Clip — fits 17 CNH models — K3660228341

$15.90

Ball Bearing 50mm ID x 80mm OD x 16mm W — universal CNH service part, fits 236 models — 86516079

$67.99

PN K3660228151

Gasket — fits 17 CNH models — K3660228151

$31.03

PN K3660228331

Needle Bearing 30mm ID x 39.8mm OD x 20mm W — fits 35 CNH models — K3660228331

$27.67

PN K3660228311

Sealing Ring 22.12mm ID x 27.12mm OD x 2mm Thk — fits 35 CNH models — K3660228311

$28.30

Flanged Bearing 0.75'' ID x 1.24'' OD x 1.488'' for New Holland P2060 / SD550 — 87502496

$9.06

Sealing Washer 13mm ID x 41mm OD x 3mm Thk — fits 45 New Holland models — 85802618

$6.66

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.

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

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

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

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

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

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

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

Massive Harvester in Action #shortsClinton Tractor & Implement Co.

Related Shorts

15

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

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

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

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

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

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

Massive Harvester in Action #shortsClinton Tractor & Implement Co.

Part Number History

Replaces

22572 426-64058640S2600355064707702079

Current

280259

Found on 88 parts diagrams

Transmission (Power-Shuttle)

Ref 11 · 10 hotspots

Transmission & Power Take OffNew Holland NH85TLB

75.200.04

Opener Installation

Ref 4 · 30 hotspots

Soil PreparationNew Holland P2070

35.734.01

VAR - 423049

Ref 18 · 42 hotspots

Hydraulic SystemsNew Holland U80C

01.312.1

FRAME, SAFETY CHAIN

Ref 6 · 9 hotspots

FrameNew Holland SD550

032

Wheel

Ref · 24 hotspots

Complete MachineNew Holland 2000

39.100.02

Boom, Center Section

Ref 19 · 47 hotspots

Frames and BallastingNew Holland P2060

35.525.AA[020]

QUICK COUPLER, ASSY

Ref 18 · 42 hotspots

Hydraulic SystemsNew Holland U80D

39.100.15

FRAME, OUTER WING

Ref 12 · 35 hotspots

Frames and BallastingNew Holland P2060

39.110.10

HITCH, COMMON

Ref 11 · 17 hotspots

Frames and BallastingNew Holland P2070

01.190.1

FRAME, INNER WING

Ref 16 · 60 hotspots

FrameNew Holland SD550

07F20

TRANSMISSION CLUTCH & INPUT SHAFT, 8 X 8 - (18 X 8, W/CAB)

Ref 35 · 44 hotspots

TransmissionNew Holland 455

01.210.1

FRAME, OUTER WING

Ref 12 · 35 hotspots

FrameNew Holland SD550

35.734.AA[01]

Quick Coupler, Cylinder

Ref 3 · 7 hotspots

Hydraulic SystemsNew Holland U80C

070

UNLOADING AUGER GROUP, USED ON & ASN 268301

Ref · 44 hotspots

Crop Storage-UnloadingNew Holland TR70

39.100.39

TRANSPORT LATCH LH

Ref 3 · 10 hotspots

Frames and BallastingNew Holland P2070

39.100.20

FRAME, SAFETY CHAIN

Ref 6 · 9 hotspots

Frames and BallastingNew Holland P2060

Engine Mounting

Ref 10 · 12 hotspots

EngineNew Holland NH85TLB

099

Drive Control

Ref · 39 hotspots

No DescriptionNew Holland L553

29.218.06

Transmission Centering

Ref 26 · 64 hotspots

Hydrostatic DriveNew Holland L160

13.08

SHARPENER

Ref 21 · 67 hotspots

Chopper BodyNew Holland FP230

39.100.03

FRAME, CENTER SECTION

Ref 16 · 59 hotspots

Frames and BallastingNew Holland P2060

Transmission Centering

Ref 22 · 67 hotspots

Ground DriveNew Holland SL40B

01.042.1

STOP, DEPTH ASN Y8S003251

Ref 25 · 65 hotspots

FrameNew Holland SD550

39.100.07

LOCKING CASTER (50') PART 1 OF 2

Ref 6 · 23 hotspots

Frames and BallastingNew Holland P2070

07K05

Transmission Clutch & Input Shaft, 4 X 4

Ref 35 · 43 hotspots

TransmissionNew Holland 345C

01.072.1

BOOM, CENTER SECTION ASN Y8S003251

Ref 19 · 47 hotspots

FrameNew Holland SD550

39.100.14

INNER WING FOLDAWAY FRAME (60' AND 70')

Ref 3 · 22 hotspots

Frames and BallastingNew Holland P2070

07F01

Transmission Clutch & Input Shaft

Ref 35 · 42 hotspots

TransmissionNew Holland 555C

Transmission Centering

Ref 34 · 72 hotspots

Hydrostatic DriveNew Holland L465

0.41.0[01]

Engine Mounting

Ref 10 · 13 hotspots

EngineNew Holland 555E

01.080.1

FRAME, CENTER SECTION

Ref 16 · 60 hotspots

FrameNew Holland SD550

103

Control Levers

Ref · 56 hotspots

No DescriptionNew Holland L781

07F10

TORQUE CONVERTER, FORWARD & REVERSE CLUTCH PACKS

Ref · 45 hotspots

TransmissionNew Holland 250C

01.172.1

FRAME, OUTER WING BOOM ASN Y8S003251

Ref 13 · 44 hotspots

FrameNew Holland SD550

055

FINAL DRIVE AXLE, GEAR & BEARINGS

Ref · 33 hotspots

Front Axle SystemFord 1900

02G01

Bucket & Fork

Ref · 11 hotspots

No DescriptionNew Holland L554

01.181.1

WING FRAME CHAIN BREAKAWAY KIT

Ref 3 · 9 hotspots

FrameNew Holland SD550

096

UNLOADING AUGER, BSN 527530

Ref · 44 hotspots

Crop Storage-UnloadingNew Holland TR86

010

AUTOMATIC KNIFE SHARPENER

Ref · 92 hotspots

ChoppingNew Holland 2115

039B

FINAL DRIVE AXLE

Ref · 30 hotspots

Front Axle SystemFord 1915

Transmission Centering

Ref 20 · 75 hotspots

No DescriptionNew Holland L565

03.02

Transmission Centering

Ref 22 · 66 hotspots

Ground DriveNew Holland LS140

041

FINAL DRIVE AXLE

Ref · 30 hotspots

Front Axle SystemNew Holland 2115

01.182.1

FRAME, INNER WING ASN Y8S003251

Ref 15 · 57 hotspots

FrameNew Holland SD550

01.180.1

FRAME, INNER WING BSN Y8S003250

Ref 15 · 53 hotspots

FrameNew Holland SD550

027

WHEEL, AXLE & BRAKE

Ref · 77 hotspots

Front Axle SystemFord 1890

01.040.1

STOP, DEPTH BSN Y8S003250

Ref 23 · 58 hotspots

FrameNew Holland SD550

014

AUTOMATIC KNIFE SHARPENER, ASN 440435 (1900)

Ref · 84 hotspots

ChoppingFord 1900

01.070.1

BOOM, CENTER SECTION BSN Y8S003250

Ref 19 · 49 hotspots

FrameNew Holland SD550

03.02

Transmission Centering

Ref 26 · 59 hotspots

Ground DriveNew Holland LS160

+38 more parts diagrams

Often Bought Together

Ball Bearing 12mm ID x 32mm OD x 10mm W — fits 131 models across the New Holland lineup — 9808450

$22.98

PN K3660228231

Bearing, Roller, Cyl — fits 17 CNH models — K3660228231

$45.94

PN K3660228351

Thrust Bearing 34.57mm ID x 53.67mm OD x 3.75mm W — fits 17 CNH models — K3660228351

$47.93

PN K3660228341

Hose Clip — fits 17 CNH models — K3660228341

$15.90

Ball Bearing 50mm ID x 80mm OD x 16mm W — universal CNH service part, fits 236 models — 86516079

$67.99

PN K3660228151

Gasket — fits 17 CNH models — K3660228151

$31.03

PN K3660228331

Needle Bearing 30mm ID x 39.8mm OD x 20mm W — fits 35 CNH models — K3660228331

$27.67

PN K3660228311

Sealing Ring 22.12mm ID x 27.12mm OD x 2mm Thk — fits 35 CNH models — K3660228311

$28.30

Flanged Bearing 0.75'' ID x 1.24'' OD x 1.488'' for New Holland P2060 / SD550 — 87502496

$9.06

Sealing Washer 13mm ID x 41mm OD x 3mm Thk — fits 45 New Holland models — 85802618

$6.66

Bolt Hex, 3/8'' - 16 x 2 1/2'', Gr 8 — fits 82 models across the New Holland lineup — 280259

About this part

About this part

About this part

L (9)

LT (6)

D Series (5)

TR Combine (5)

1000 Series (4)

L100 Series (4)

LS (4)

LX (4)

TW (4)

U Series (4)

Bale Wagon (3)

C Series (3)

E Series (3)

SC (3)

Seeding (3)

2000 Series (2)

FP (2)

Utility (2)

10 Series (1)

6 CYL AG (1)

Accumulator (1)

E Series Tl/tlb (1)

Large (1)

Mini LV (1)

NH (1)

Pivot Tongue (1)

SD (1)

Sickle BAR (1)

SL (1)

TLB (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

Light Equipment

Forage Equipment

Crop Production Equipment

Tractors

Harvesting Equipment

Haytools

Balers

Material Handling

This Part Fits

Part Number History

Found on 88 parts diagrams

Transmission (Power-Shuttle)

Opener Installation

VAR - 423049

FRAME, SAFETY CHAIN

Wheel

Boom, Center Section

QUICK COUPLER, ASSY

FRAME, OUTER WING

HITCH, COMMON

FRAME, INNER WING

TRANSMISSION CLUTCH & INPUT SHAFT, 8 X 8 - (18 X 8, W/CAB)

FRAME, OUTER WING

Quick Coupler, Cylinder

UNLOADING AUGER GROUP, USED ON & ASN 268301

TRANSPORT LATCH LH

FRAME, SAFETY CHAIN

Engine Mounting

Drive Control

Transmission Centering

SHARPENER

FRAME, CENTER SECTION

Transmission Centering

STOP, DEPTH ASN Y8S003251

LOCKING CASTER (50') PART 1 OF 2

Transmission Clutch & Input Shaft, 4 X 4

BOOM, CENTER SECTION ASN Y8S003251

INNER WING FOLDAWAY FRAME (60' AND 70')

Transmission Clutch & Input Shaft