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Valve Spring 7.21mm OD x 18.53mm L — fits 29 New Holland models — 445494A1

Part #445494A1

Fits: New Holland T8.435, New Holland T8.435, New Holland T8.325, New Holland T8.325, New Holland T8.355 + 116 more

$35.44

In Stock

About this part

Fits 29 variants across 3 series:

T8.xxx Tractors (16)

About this part

Brand

New Holland

Part Number

445494A1

SKU

CT-NHL-445494A1

About this part

Valve Spring 7.21mm OD x 18.53mm L
fits 29 New Holland models
445494A1

$35.44

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.

$35.44

In Stock

TG (8)

T8000 (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

Part Number History

Replaces

87774619

Current

445494A1

Found on 32 parts diagrams

21.504.AB[050]

Parts Diagrams

Often Bought Together

Seal Kit — fits 28 New Holland models — 308245A1

$18.06

Bearing Cup 112.71mm OD x 23.81mm W — universal CNH service part, fits 465 models — 510892

$32.92

Gasket 0.92mm Thk — fits 22 New Holland models — 253385A2

$36.17

Gasket 0.92mm Thk — fits 28 New Holland models — 87433655

$84.25

Tapered Bearing Tapared Roller, 65mm ID x 105mm OD x 24mm W — fits 29 New Holland models — 86577049

$93.25

Gasket for New Holland T8325 / T8355 / T8385 / T8415 / T8440 — 90392505

$25.78

Gasket for New Holland T8325 / T8355 / T8385 / T8415 / T8440 — 90364735

$31.03

Seal Kit — fits 28 New Holland models — 308245A1

$18.06

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.

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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.

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #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.

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

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.

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #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.

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.

Part Number History

Replaces

87774619

Current

445494A1

Found on 32 parts diagrams

21.504.AB[050]

Housing, Front Cover, Cvt

Ref 21 · 37 hotspots

TransmissionNew Holland T8.320

06 -07

Plate Assembly

Ref 6 · 8 hotspots

Power TrainNew Holland TG210

Var - 429334, 429335 - Transmission - Cvt - Front Cover Assy

TransmissionNew Holland T8.320

06 -05

Plate Assembly

Ref 6 · 8 hotspots

Power TrainNew Holland T8010

21.135.AQ[180]

Mounting Plate, R531 Valve

Ref 9 · 14 hotspots

TransmissionNew Holland T8.320

35.310.AC[01]

Plate Assy, Valve Mounting, Pwm

Ref 12 · 15 hotspots

Hydraulic SystemsNew Holland T8.380

Plate Assy Assy Mounting Left Side

Hydraulic SystemsNew Holland T8.275

35.310.AC[02]

Manifold Assy, Valve Mounting, Pwm

Ref 7 · 9 hotspots

Hydraulic SystemsNew Holland T8.320

21.504.AP[01]

VAR - 429334, 429335 - TRANSMISSION - CVT

Ref 21 · 39 hotspots

TransmissionNew Holland T8.380

21.135.AQ[08]

Var - 429330, 429331, 429332, 429333

Ref 21 · 36 hotspots

TransmissionNew Holland T8.320

21.135.AQ[140]

Mounting Plate, Odd/Even Valve

Ref 7 · 9 hotspots

TransmissionNew Holland T8.320

Transmission - Cvt - Regulator Valve

TransmissionNew Holland T8.275

Transmission - Cvt - Regulator Valve

TransmissionNew Holland T8.275

21.135.AQ[190]

Mounting Plate, R531 Valve

Ref 9 · 17 hotspots

TransmissionNew Holland T8.320

Plate Assembly, Valve Mounting, Top

Hydraulic SystemsNew Holland T8.275

35.310.AC[01]

Plate Assy, Valve Mounting, Pwm

Ref 12 · 15 hotspots

Hydraulic SystemsNew Holland T8.320

Var - 429334, 429335 - Transmission - Cvt - Regulator Valve

TransmissionNew Holland T8.320

06 -04

Plate Assembly

Ref 12 · 14 hotspots

Power TrainNew Holland T8010

Transmission - Cvt - Front Cover Assy.

TransmissionNew Holland T8.275

06 -21

Valve Assy - Inching

Ref 31 · 31 hotspots

Power TrainNew Holland TG210

21.505.AQ[02]

429334,429335, VALVE, REGULATOR, CVT TRANSMISSION

Ref 20 · 31 hotspots

TransmissionNew Holland T8.380

Powershift - Valve Assembly, Inching

TransmissionNew Holland T8.275

06 -13

Valve Assy - Inching

Ref 31 · 31 hotspots

Power TrainNew Holland T8010

21.135.AQ[020]

Mounting Plate, R531 Valve, Row

Ref 9 · 17 hotspots

TransmissionNew Holland T8.325

21.135.AQ[030]

Mounting Plate, Eu, R531 Valve

Ref 9 · 14 hotspots

TransmissionNew Holland T8.325

21.135.AE[010]

Mounting Plate, Inching Valve

Ref 20 · 33 hotspots

TransmissionNew Holland T8.325

21.135.AQ[060]

Installation, Transmission Control Valve, Powershift

Ref 14 · 42 hotspots

TransmissionNew Holland T8.325

Housing, Front Cover, Cvt

TransmissionNew Holland T8.325

06 -06

Plate Assembly

Ref 12 · 14 hotspots

Power TrainNew Holland TG210

21.135.AE[130]

Mounting Plate, Inching Valve

Ref 21 · 36 hotspots

TransmissionNew Holland T8.320

35.310.AC[02]

Manifold Assy, Valve Mounting, Pwm

Ref 7 · 9 hotspots

Hydraulic SystemsNew Holland T8.380

VAR - 429330, 429331, 429332, 429333 - VALVE ASSY, INCHING

TransmissionNew Holland T8.380

Often Bought Together

Seal Kit — fits 28 New Holland models — 308245A1

$18.06

Bearing Cup 112.71mm OD x 23.81mm W — universal CNH service part, fits 465 models — 510892

$32.92

Gasket 0.92mm Thk — fits 22 New Holland models — 253385A2

$36.17

Gasket 0.92mm Thk — fits 28 New Holland models — 87433655

$84.25

Tapered Bearing Tapared Roller, 65mm ID x 105mm OD x 24mm W — fits 29 New Holland models — 86577049

$93.25

Gasket for New Holland T8325 / T8355 / T8385 / T8415 / T8440 — 90392505

$25.78

Gasket for New Holland T8325 / T8355 / T8385 / T8415 / T8440 — 90364735

$31.03

Seal Kit — fits 28 New Holland models — 308245A1

$18.06

Valve Spring 7.21mm OD x 18.53mm L — fits 29 New Holland models — 445494A1

About this part

T8.xxx Tractors (16)

About this part

About this part

TG (8)

T8000 (5)

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 32 parts diagrams

Housing, Front Cover, Cvt

Plate Assembly

Var - 429334, 429335 - Transmission - Cvt - Front Cover Assy

Plate Assembly

Mounting Plate, R531 Valve

Plate Assy, Valve Mounting, Pwm

Plate Assy Assy Mounting Left Side

Manifold Assy, Valve Mounting, Pwm

VAR - 429334, 429335 - TRANSMISSION - CVT

Var - 429330, 429331, 429332, 429333

Mounting Plate, Odd/Even Valve

Transmission - Cvt - Regulator Valve

Transmission - Cvt - Regulator Valve

Mounting Plate, R531 Valve

Plate Assembly, Valve Mounting, Top

Plate Assy, Valve Mounting, Pwm

Var - 429334, 429335 - Transmission - Cvt - Regulator Valve

Plate Assembly

Transmission - Cvt - Front Cover Assy.

Valve Assy - Inching

429334,429335, VALVE, REGULATOR, CVT TRANSMISSION

Powershift - Valve Assembly, Inching

Valve Assy - Inching

Mounting Plate, R531 Valve, Row

Mounting Plate, Eu, R531 Valve

Mounting Plate, Inching Valve

Installation, Transmission Control Valve, Powershift

Housing, Front Cover, Cvt

Plate Assembly

Mounting Plate, Inching Valve

Manifold Assy, Valve Mounting, Pwm

VAR - 429330, 429331, 429332, 429333 - VALVE ASSY, INCHING

Parts Diagrams

Often Bought Together

Seal Kit — fits 28 New Holland models — 308245A1

Bearing Cup 112.71mm OD x 23.81mm W — universal CNH service part, fits 465 models — 510892

Gasket 0.92mm Thk — fits 22 New Holland models — 253385A2

Gasket 0.92mm Thk — fits 28 New Holland models — 87433655

Tapered Bearing Tapared Roller, 65mm ID x 105mm OD x 24mm W — fits 29 New Holland models — 86577049

Gasket for New Holland T8325 / T8355 / T8385 / T8415 / T8440 — 90392505

Gasket for New Holland T8325 / T8355 / T8385 / T8415 / T8440 — 90364735

Seal Kit — fits 28 New Holland models — 308245A1

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 32 parts diagrams

Housing, Front Cover, Cvt

Plate Assembly

Var - 429334, 429335 - Transmission - Cvt - Front Cover Assy

Plate Assembly

Mounting Plate, R531 Valve

Plate Assy, Valve Mounting, Pwm

Plate Assy Assy Mounting Left Side