⌘K

Search by manufacturer, assembly, or parts⌘K

·

⌘K

1 / 6

Gear 39T — fits 27 New Holland models — 84284804

Part #84284804

Fits: New Holland T4020, New Holland T4.75F, New Holland T4.80F, New Holland T4.80LP, New Holland T4.85F + 22 more

$470.45

In Stock

About this part

Fits 27 variants across 6 series:

T4.xxf (8)

About this part

Brand

New Holland

Part Number

84284804

SKU

CT-NHL-84284804

About this part

Gear 39T
fits 27 New Holland models
84284804

$470.45

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.

$470.45

In Stock

T4.xxlp (4)

T4000 (4)

T4000f (4)

T4000v (4)

T4000n (3)

This part has a new number

You searched for5182432now replaced by84284804.

Replaces5182432

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

51824325179440

Current

84284804

Found on 19 parts diagrams

1.33.1/07[02]

4WD AUTOMATIC COUPLING FOR SUPERSTEER

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4020

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Ref 5 · 45 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

4WD AUTOMATIC COUPLING FOR SUPERSTEER - TRANSMISSION GEARINGS (VAR.330310-331310)

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4040

4WD AUTOMATIC COUPLING FOR SUPERSTEER - TRANSMISSION GEARINGS (VAR.330310-331310)

23.202.010

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF - TRANSMISSION GEARINGS (VAR.332310-333310)

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4040

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF - TRANSMISSION GEARINGS (VAR.332310-333310)

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Ref 5 · 46 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

Var - 759007 - 4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Ref 5 · 45 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

23.202.010

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement, W/ Supersteer

Ref 5 · 45 hotspots

Four Wheel Drive SystemNew Holland T4.100F

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement, W/ Supersteer

23.202.040

Var - 759007

Ref 5 · 44 hotspots

Four Wheel Drive SystemNew Holland T4.100F

1.33.1[02]

Transmission Gears - 4WD, Driven Gear And Sliding Sleeve

Ref 1 · 10 hotspots

Front Axle & SteeringNew Holland T4030F

Transmission Gears - 4WD, Driven Gear And Sliding Sleeve

23.202.020

Var - 759007

Ref 5 · 46 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

4WD ELECTROHYDRAULIC COUPLING - TRANSMISSION GEARINGS (VAR.330307-331307-333307-334307)

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4040

4WD ELECTROHYDRAULIC COUPLING - TRANSMISSION GEARINGS (VAR.330307-331307-333307-334307)

1.33.1/06[02]

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4020

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF

Var - 759007 - Gears & Shaft, 4WD, Drop Box, Hi-Lo

Ref 5 · 46 hotspots

Four Wheel Drive SystemNew Holland T4.100F

Var - 759007 - Gears & Shaft, 4WD, Drop Box, Hi-Lo

Gears & Shaft, 4WD, Drop Box, W/ Supersteer

Ref 5 · 43 hotspots

Front Axle & SteeringNew Holland T4030N

23.202.030

Gears & Shaft, 4WD, Drop Box, W/ Supersteer

Ref 5 · 44 hotspots

Four Wheel Drive SystemNew Holland T4.100F

1.33.1[02]

Transmission Gears

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4030F

Parts Diagrams

Often Bought Together

Seal 42.55mm ID x 50.12mm OD x 3.2mm Thk — fits 195 models across the New Holland lineup — 5152665

$32.18

Gasket 27.55mm ID x 35.12mm OD x 3.2mm Thk — fits 172 models across the New Holland lineup — 5160580

$33.76

Ball Bearing 35mm ID x 62mm OD x 14mm W — universal CNH service part, fits 271 models — 28042470

$59.90

Seal 35mm ID x 62mm OD x 7mm Thk — fits 82 models across the New Holland lineup — 5168314

$28.72

Sealing Ring 31.8mm ID x 35mm OD x 2.5mm Thk — fits 139 models across the New Holland lineup — 5195944

$43.21

Seal 42.55mm ID x 50.12mm OD x 3.2mm Thk — fits 195 models across the New Holland lineup — 5152665

$32.18

Gasket 27.55mm ID x 35.12mm OD x 3.2mm Thk — fits 172 models across the New Holland lineup — 5160580

$33.76

Ball Bearing 35mm ID x 62mm OD x 14mm W — universal CNH service part, fits 271 models — 28042470

$59.90

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.

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #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.

How the FR550 Gets a Perfect Chop Every Time #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.

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.

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

How the FR550 Gets a Perfect Chop Every Time #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.

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

51824325179440

Current

84284804

Found on 19 parts diagrams

1.33.1/07[02]

4WD AUTOMATIC COUPLING FOR SUPERSTEER

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4020

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Ref 5 · 45 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

4WD AUTOMATIC COUPLING FOR SUPERSTEER - TRANSMISSION GEARINGS (VAR.330310-331310)

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4040

23.202.010

Gears & Shaft, 4WD, Drop Box

Ref 5 · 45 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

1.33.1[02]

Transmission Gears

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4020V

Var - 759007 - 4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Ref 5 · 46 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF - TRANSMISSION GEARINGS (VAR.332310-333310)

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4040

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Ref 5 · 46 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

Var - 759007 - 4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Ref 5 · 45 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

23.202.010

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement, W/ Supersteer

Ref 5 · 45 hotspots

Four Wheel Drive SystemNew Holland T4.100F

23.202.040

Var - 759007

Ref 5 · 44 hotspots

Four Wheel Drive SystemNew Holland T4.100F

1.33.1[02]

Transmission Gears - 4WD, Driven Gear And Sliding Sleeve

Ref 1 · 10 hotspots

Front Axle & SteeringNew Holland T4030F

23.202.020

Var - 759007

Ref 5 · 46 hotspots

Four Wheel Drive SystemNew Holland T4.100LP

4WD ELECTROHYDRAULIC COUPLING - TRANSMISSION GEARINGS (VAR.330307-331307-333307-334307)

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4040

1.33.1/06[02]

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4020

Var - 759007 - Gears & Shaft, 4WD, Drop Box, Hi-Lo

Ref 5 · 46 hotspots

Four Wheel Drive SystemNew Holland T4.100F

Gears & Shaft, 4WD, Drop Box, W/ Supersteer

Ref 5 · 43 hotspots

Front Axle & SteeringNew Holland T4030N

23.202.030

Gears & Shaft, 4WD, Drop Box, W/ Supersteer

Ref 5 · 44 hotspots

Four Wheel Drive SystemNew Holland T4.100F

1.33.1[02]

Transmission Gears

Ref 1 · 11 hotspots

Front Axle & SteeringNew Holland T4030F

Often Bought Together

Seal 42.55mm ID x 50.12mm OD x 3.2mm Thk — fits 195 models across the New Holland lineup — 5152665

$32.18

Gasket 27.55mm ID x 35.12mm OD x 3.2mm Thk — fits 172 models across the New Holland lineup — 5160580

$33.76

Ball Bearing 35mm ID x 62mm OD x 14mm W — universal CNH service part, fits 271 models — 28042470

$59.90

Seal 35mm ID x 62mm OD x 7mm Thk — fits 82 models across the New Holland lineup — 5168314

$28.72

Sealing Ring 31.8mm ID x 35mm OD x 2.5mm Thk — fits 139 models across the New Holland lineup — 5195944

$43.21

Seal 42.55mm ID x 50.12mm OD x 3.2mm Thk — fits 195 models across the New Holland lineup — 5152665

$32.18

Gasket 27.55mm ID x 35.12mm OD x 3.2mm Thk — fits 172 models across the New Holland lineup — 5160580

$33.76

Ball Bearing 35mm ID x 62mm OD x 14mm W — universal CNH service part, fits 271 models — 28042470

$59.90

Gear 39T — fits 27 New Holland models — 84284804

About this part

T4.xxf (8)

About this part

About this part

T4.xxlp (4)

T4000 (4)

T4000f (4)

T4000v (4)

T4000n (3)

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

Part Number History

Found on 19 parts diagrams

4WD AUTOMATIC COUPLING FOR SUPERSTEER

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

4WD AUTOMATIC COUPLING FOR SUPERSTEER - TRANSMISSION GEARINGS (VAR.330310-331310)

Gears & Shaft, 4WD, Drop Box

Transmission Gears

Var - 759007 - 4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF - TRANSMISSION GEARINGS (VAR.332310-333310)

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Var - 759007 - 4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement, W/ Supersteer

Var - 759007

Transmission Gears - 4WD, Driven Gear And Sliding Sleeve

Var - 759007

4WD ELECTROHYDRAULIC COUPLING - TRANSMISSION GEARINGS (VAR.330307-331307-333307-334307)

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF

Var - 759007 - Gears & Shaft, 4WD, Drop Box, Hi-Lo

Gears & Shaft, 4WD, Drop Box, W/ Supersteer

Gears & Shaft, 4WD, Drop Box, W/ Supersteer

Transmission Gears

Parts Diagrams

Often Bought Together

Seal 42.55mm ID x 50.12mm OD x 3.2mm Thk — fits 195 models across the New Holland lineup — 5152665

Gasket 27.55mm ID x 35.12mm OD x 3.2mm Thk — fits 172 models across the New Holland lineup — 5160580

Ball Bearing 35mm ID x 62mm OD x 14mm W — universal CNH service part, fits 271 models — 28042470

Seal 35mm ID x 62mm OD x 7mm Thk — fits 82 models across the New Holland lineup — 5168314

Sealing Ring 31.8mm ID x 35mm OD x 2.5mm Thk — fits 139 models across the New Holland lineup — 5195944

Seal 42.55mm ID x 50.12mm OD x 3.2mm Thk — fits 195 models across the New Holland lineup — 5152665

Gasket 27.55mm ID x 35.12mm OD x 3.2mm Thk — fits 172 models across the New Holland lineup — 5160580

Ball Bearing 35mm ID x 62mm OD x 14mm W — universal CNH service part, fits 271 models — 28042470

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Shorts

Related Videos

This Part Fits

Tractors

Related Shorts

Related Videos

Part Number History

Found on 19 parts diagrams

4WD AUTOMATIC COUPLING FOR SUPERSTEER

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

4WD AUTOMATIC COUPLING FOR SUPERSTEER - TRANSMISSION GEARINGS (VAR.330310-331310)

Gears & Shaft, 4WD, Drop Box

Transmission Gears

Var - 759007 - 4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF - TRANSMISSION GEARINGS (VAR.332310-333310)

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

Var - 759007 - 4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement

4WD, Drop Box, Gears & Shaft, W/ Electrohydraulic Engagement, W/ Supersteer

Var - 759007

Transmission Gears - 4WD, Driven Gear And Sliding Sleeve

Var - 759007

4WD ELECTROHYDRAULIC COUPLING - TRANSMISSION GEARINGS (VAR.330307-331307-333307-334307)

4WD AUTOMATIC COUPLING FOR SUPERSTEER AND WATERPROOF

Var - 759007 - Gears & Shaft, 4WD, Drop Box, Hi-Lo

Gears & Shaft, 4WD, Drop Box, W/ Supersteer