⌘K

Search by manufacturer, assembly, or parts⌘K

·

⌘K

Set Screw Sq Hd, 3/8'' - 16 x 1'' — fits 28 New Holland models — 80446

Part #80446

Fits: Ford 1900, New Holland 2100, New Holland 919S, New Holland TR75, New Holland TR85 + 23 more

$4.50

In Stock

About this part

Fits 28 variants across 7 series:

TR Combine (11)

About this part

Brand

New Holland

Part Number

80446

SKU

CT-NHL-80446

About this part

Set Screw Sq Hd, 3/8''
16 x 1''
fits 28 New Holland models
80446

$4.50

$4.50/each · pack of 5 = $22.50

Quantity (sold in pack of 5)

In Stock

Ships from Clinton Tractor

Clinton Tractor Parts

Order as a full pack

Pack of 5 — $22.50

$4.50/ea · SKU CT-NHL-80446-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.

$4.50

In Stock

Pack of 5

$22.50

New Holland TR97

New Holland TR98

New Holland TR99

974 Corn Head (8)

ROW Crop (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

Forage Equipment

8

Material Handling

1

New Holland 3791 schematic

This Part Fits

Part Number History

Replaces

80080446

Current

80446

Found on 28 parts diagrams

003

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE

Ref · 108 hotspots

Product FeedingNew Holland TR86

09.00

GATHERING CHAIN DRIVE

Ref 34 · 41 hotspots

Attachments-HeadersNew Holland 360N3

006

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

Ref · 103 hotspots

Product FeedingNew Holland TR96

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

13.07

FEEDER FRONT SHAFT

Ref 11 · 18 hotspots

Straw ElevatorNew Holland TR89

011

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

Ref · 107 hotspots

Product FeedingNew Holland TR86

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

025

HYDRSTATIC CLUTCH GROUP

Ref · 34 hotspots

Hydrostatic DriveNew Holland TR95

02A07

FEEDER FRONT SHAFT

Ref 11 · 18 hotspots

Product FeedingNew Holland TR98

004

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 529778

Ref · 103 hotspots

Product FeedingNew Holland TR96

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 529778

02A03

FEEDER UPPER SHAFT & CHAIN SCRAPER

Ref 13 · 59 hotspots

Product FeedingNew Holland TR98

02B07

FEEDER FRONT SHAFT, ASN 557068

Ref 11 · 18 hotspots

Product FeedingNew Holland TR87

005

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 529779

Ref · 102 hotspots

Product FeedingNew Holland TR96

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 529779

02B03

FEEDER UPPER SHAFT & CHAIN SCRAPER, ASN 557403

Ref 13 · 49 hotspots

Product FeedingNew Holland TR97

FEEDER UPPER SHAFT & CHAIN SCRAPER, ASN 557403

040

HYDROSTATIC BYPASS PEDAL & LINKAGE, USED ASN 304740 ON TR75, ASN 308086 ON TR85

Ref · 22 hotspots

Hydrostatic DriveNew Holland TR75

HYDROSTATIC BYPASS PEDAL & LINKAGE, USED ASN 304740 ON TR75, ASN 308086 ON TR85

20.13

GATHERING CHAIN, DRIVE

Ref 34 · 37 hotspots

Attachments-HeadersNew Holland 3PN

02B07

FEEDER FRONT SHAFT ASN 557403

Ref 11 · 18 hotspots

Product FeedingNew Holland TR97

007

MAIN DRIVE, 974N4 & 974W4 ONLY

Ref · 73 hotspots

Attachments-HeadersNew Holland NH 4-Row Narrow Corn Head

02A02

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE

Ref · 104 hotspots

Product FeedingNew Holland TR97

009

Main Drive, 974W5, N6, W6, W6-40, N8 & W8 Only

Ref · 126 hotspots

Attachments-HeadersNew Holland NH 6-Row Narrow Corn Head

Main Drive, 974W5, N6, W6, W6-40, N8 & W8 Only

02A02

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 557067

Ref · 106 hotspots

Product FeedingNew Holland TR87

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 557067

13.08

STONE TRAP DOOR

Ref 30 · 55 hotspots

Straw ElevatorNew Holland TR89

02A07

FEEDER FRONT SHAFT

Ref 11 · 18 hotspots

Product FeedingNew Holland TR88

016

NEW-STYLE FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 403301 (TR75), 404301 (TR85)

Ref · 106 hotspots

Product FeedingNew Holland TR75

NEW-STYLE FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 403301 (TR75), 404301 (TR85)

027

HYDROSTATIC BYPASS, BSN 526426

Ref · 16 hotspots

Hydrostatic DriveNew Holland TR86

02A03

FEEDER UPPER SHAFT & CHAIN SCRAPER

Ref 13 · 62 hotspots

Product FeedingNew Holland TR88

004

CONVEYOR & ELEVATOR GROUP

Ref · 44 hotspots

Complete MachineNew Holland 379

02B03

FEEDER, UPPER SHAFT & CHAIN SCRAPER, ASN 557068

Ref 13 · 49 hotspots

Product FeedingNew Holland TR87

13.03

FEEDER UPPER SHAFT & CHAIN SCRAPER

Ref 13 · 55 hotspots

Straw ElevatorNew Holland TR89

056

HYDROSTATIC MOTOR MOUNTING & DUMP VALVE CONTROL

Ref · 31 hotspots

Hydrostatic DriveFord 1900

HYDROSTATIC MOTOR MOUNTING & DUMP VALVE CONTROL

Parts Diagrams

Often Bought Together

Ball Bearing 34.9mm ID x 72mm OD x 25.4mm W — fits 199 models across the New Holland lineup — 47066

$45.20

Bearing Assy Ball, 31.8 mm ID x 62 mm OD x 23.8 mm — fits 14 New Holland models — 9614659

$256.15

Ball Bearing 38.2mm ID x 85mm OD x 30mm W — fits 148 models across the New Holland lineup — 286909

$54.76

86620026

$7.62

Bearing Assy Ball, 34.9mm ID x 72mm OD x 37.7mm W for New Holland TR89 / TR96 / TR97 / TR98 / TR99 — 9609258

$885.70

Ball Bearing 28.6mm Hex x 72mm OD x 37.7mm W — fits 163 models across the New Holland lineup — 121602

$69.77

PN 86542662

Bearing Housing for New Holland 360N3 / 360N4 / 360N6 / 360W5 / 3PN — 86542662

$1,056.25

84438926

$21.79

PN 635065

Ball Bearing 12.7mm ID x 38.1mm OD x 11mm W — fits 15 New Holland models — 635065

$39.64

Flanged Bearing Flanged, 22.5mm ID x 15mm W — fits 96 models across the New Holland lineup — 338712

$18.36

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 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.

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 T6.180 Tear Through Waist-High Grass #shortsClinton 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.

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

This Part Fits

Forage Equipment

8

Material Handling

1

New Holland 3791 schematic

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 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.

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 T6.180 Tear Through Waist-High Grass #shortsClinton 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.

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.

Part Number History

Replaces

80080446

Current

80446

Found on 28 parts diagrams

003

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE

Ref · 108 hotspots

Product FeedingNew Holland TR86

09.00

GATHERING CHAIN DRIVE

Ref 34 · 41 hotspots

Attachments-HeadersNew Holland 360N3

006

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

Ref · 103 hotspots

Product FeedingNew Holland TR96

13.07

FEEDER FRONT SHAFT

Ref 11 · 18 hotspots

Straw ElevatorNew Holland TR89

011

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

Ref · 107 hotspots

Product FeedingNew Holland TR86

025

HYDRSTATIC CLUTCH GROUP

Ref · 34 hotspots

Hydrostatic DriveNew Holland TR95

02A07

FEEDER FRONT SHAFT

Ref 11 · 18 hotspots

Product FeedingNew Holland TR98

004

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 529778

Ref · 103 hotspots

Product FeedingNew Holland TR96

02A03

FEEDER UPPER SHAFT & CHAIN SCRAPER

Ref 13 · 59 hotspots

Product FeedingNew Holland TR98

02B07

FEEDER FRONT SHAFT, ASN 557068

Ref 11 · 18 hotspots

Product FeedingNew Holland TR87

005

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 529779

Ref · 102 hotspots

Product FeedingNew Holland TR96

02B03

FEEDER UPPER SHAFT & CHAIN SCRAPER, ASN 557403

Ref 13 · 49 hotspots

Product FeedingNew Holland TR97

040

HYDROSTATIC BYPASS PEDAL & LINKAGE, USED ASN 304740 ON TR75, ASN 308086 ON TR85

Ref · 22 hotspots

Hydrostatic DriveNew Holland TR75

20.13

GATHERING CHAIN, DRIVE

Ref 34 · 37 hotspots

Attachments-HeadersNew Holland 3PN

02B07

FEEDER FRONT SHAFT ASN 557403

Ref 11 · 18 hotspots

Product FeedingNew Holland TR97

007

MAIN DRIVE, 974N4 & 974W4 ONLY

Ref · 73 hotspots

Attachments-HeadersNew Holland NH 4-Row Narrow Corn Head

02A02

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE

Ref · 104 hotspots

Product FeedingNew Holland TR97

009

Main Drive, 974W5, N6, W6, W6-40, N8 & W8 Only

Ref · 126 hotspots

Attachments-HeadersNew Holland NH 6-Row Narrow Corn Head

02A02

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 557067

Ref · 106 hotspots

Product FeedingNew Holland TR87

13.08

STONE TRAP DOOR

Ref 30 · 55 hotspots

Straw ElevatorNew Holland TR89

02A07

FEEDER FRONT SHAFT

Ref 11 · 18 hotspots

Product FeedingNew Holland TR88

016

NEW-STYLE FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 403301 (TR75), 404301 (TR85)

Ref · 106 hotspots

Product FeedingNew Holland TR75

027

HYDROSTATIC BYPASS, BSN 526426

Ref · 16 hotspots

Hydrostatic DriveNew Holland TR86

02A03

FEEDER UPPER SHAFT & CHAIN SCRAPER

Ref 13 · 62 hotspots

Product FeedingNew Holland TR88

004

CONVEYOR & ELEVATOR GROUP

Ref · 44 hotspots

Complete MachineNew Holland 379

02B03

FEEDER, UPPER SHAFT & CHAIN SCRAPER, ASN 557068

Ref 13 · 49 hotspots

Product FeedingNew Holland TR87

13.03

FEEDER UPPER SHAFT & CHAIN SCRAPER

Ref 13 · 55 hotspots

Straw ElevatorNew Holland TR89

056

HYDROSTATIC MOTOR MOUNTING & DUMP VALVE CONTROL

Ref · 31 hotspots

Hydrostatic DriveFord 1900

Often Bought Together

Ball Bearing 34.9mm ID x 72mm OD x 25.4mm W — fits 199 models across the New Holland lineup — 47066

$45.20

Bearing Assy Ball, 31.8 mm ID x 62 mm OD x 23.8 mm — fits 14 New Holland models — 9614659

$256.15

Ball Bearing 38.2mm ID x 85mm OD x 30mm W — fits 148 models across the New Holland lineup — 286909

$54.76

86620026

$7.62

Bearing Assy Ball, 34.9mm ID x 72mm OD x 37.7mm W for New Holland TR89 / TR96 / TR97 / TR98 / TR99 — 9609258

$885.70

Ball Bearing 28.6mm Hex x 72mm OD x 37.7mm W — fits 163 models across the New Holland lineup — 121602

$69.77

PN 86542662

Bearing Housing for New Holland 360N3 / 360N4 / 360N6 / 360W5 / 3PN — 86542662

$1,056.25

84438926

$21.79

PN 635065

Ball Bearing 12.7mm ID x 38.1mm OD x 11mm W — fits 15 New Holland models — 635065

$39.64

Flanged Bearing Flanged, 22.5mm ID x 15mm W — fits 96 models across the New Holland lineup — 338712

$18.36

Set Screw Sq Hd, 3/8'' - 16 x 1'' — fits 28 New Holland models — 80446

About this part

TR Combine (11)

About this part

About this part

974 Corn Head (8)

ROW Crop (5)

1000 Series (1)

2000 Series (1)

Sickle BAR (1)

TUB Grinder (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

Harvesting Equipment

Forage Equipment

Material Handling

This Part Fits

Part Number History

Found on 28 parts diagrams

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE

GATHERING CHAIN DRIVE

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

FEEDER FRONT SHAFT

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE, SMALL GRAIN SPECIAL

HYDRSTATIC CLUTCH GROUP

FEEDER FRONT SHAFT

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 529778

FEEDER UPPER SHAFT & CHAIN SCRAPER

FEEDER FRONT SHAFT, ASN 557068

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 529779

FEEDER UPPER SHAFT & CHAIN SCRAPER, ASN 557403

HYDROSTATIC BYPASS PEDAL & LINKAGE, USED ASN 304740 ON TR75, ASN 308086 ON TR85

GATHERING CHAIN, DRIVE

FEEDER FRONT SHAFT ASN 557403

MAIN DRIVE, 974N4 & 974W4 ONLY

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE

Main Drive, 974W5, N6, W6, W6-40, N8 & W8 Only

FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, BSN 557067

STONE TRAP DOOR

FEEDER FRONT SHAFT

NEW-STYLE FEEDROLL, FEEDER CHAIN, CLUTCH & DRIVE, ASN 403301 (TR75), 404301 (TR85)

HYDROSTATIC BYPASS, BSN 526426

FEEDER UPPER SHAFT & CHAIN SCRAPER

CONVEYOR & ELEVATOR GROUP

FEEDER, UPPER SHAFT & CHAIN SCRAPER, ASN 557068

FEEDER UPPER SHAFT & CHAIN SCRAPER

HYDROSTATIC MOTOR MOUNTING & DUMP VALVE CONTROL

Parts Diagrams

Often Bought Together

Ball Bearing 34.9mm ID x 72mm OD x 25.4mm W — fits 199 models across the New Holland lineup — 47066

Bearing Assy Ball, 31.8 mm ID x 62 mm OD x 23.8 mm — fits 14 New Holland models — 9614659

Ball Bearing 38.2mm ID x 85mm OD x 30mm W — fits 148 models across the New Holland lineup — 286909

86620026

Bearing Assy Ball, 34.9mm ID x 72mm OD x 37.7mm W for New Holland TR89 / TR96 / TR97 / TR98 / TR99 — 9609258

Ball Bearing 28.6mm Hex x 72mm OD x 37.7mm W — fits 163 models across the New Holland lineup — 121602

Bearing Housing for New Holland 360N3 / 360N4 / 360N6 / 360W5 / 3PN — 86542662

84438926

Ball Bearing 12.7mm ID x 38.1mm OD x 11mm W — fits 15 New Holland models — 635065

Flanged Bearing Flanged, 22.5mm ID x 15mm W — fits 96 models across the New Holland lineup — 338712

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Shorts

Related Videos

This Part Fits

Harvesting Equipment

Forage Equipment

Material Handling

Related Shorts

Related Videos

Part Number History

Found on 28 parts diagrams

ROLLER, FEEDER CHAIN, CLUTCH & DRIVE