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Piston — fits 26 New Holland models — 3977 | CROP

Parts
New Holland
Engine
Piston — fits 26 New Holland models — 3977

Piston — fits 26 New Holland models — 3977

Part #3977

Fits: New Holland ST830, New Holland 3850, New Holland 4350, New Holland DURATANK-2600S, New Holland SD440 + 21 more

$25.55

In Stock

About this part

Fits 26 variants across 12 series:

P (5)

New Holland P1030
New Holland P1040
New Holland P1050
New Holland P1060
New Holland P1070

FC (3)

New Holland 3450
New Holland 3850
New Holland 4350

About this part

Brand

New Holland

Part Number

3977

SKU

CT-NHL-3977

Category

Engine

Warning

For California Residents Only: Cancer and Reproductive Harm www.p65warnings.ca.gov

About this part

Piston
fits 26 New Holland models
3977

$25.55

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.

$25.55

In Stock

Merger (3)

New Holland H5410
New Holland H5420
New Holland H5430

Harrow (2)

New Holland SG320
New Holland SG330

Post Driver (2)

New Holland PD22
New Holland PD27

SC (2)

New Holland SC380
New Holland SC430

SD (2)

New Holland SD440
New Holland SD440A

SD Spreader (2)

New Holland DURATANK-2600S
New Holland DURATANK-3400S

SF (2)

New Holland SF110
New Holland SF115

Cultivator (1)

New Holland ST830

Seeding (1)

New Holland P2050

Wheel Rake (1)

New Holland H5980

Most Popular New Holland Parts

Top 6 of 186 best sellers

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

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

Hydraulic Oil — New Holland — 73344274

PN: 73344274

Hydraulic Oil — New Holland — 73344268

PN: 73344268

Attachment Long Tine for New Holland E57C / E60C — 48058021

PN: 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

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

This Part Fits

Parts Diagrams

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

This Part Fits

Crop Production Equipment

21

New Holland 34502 schematics
New Holland 38502 schematics
New Holland 38502 schematics
New Holland 43502 schematics
New Holland 43502 schematics
New Holland P10302 schematics
New Holland P10402 schematics
New Holland P10502 schematics
New Holland P10602 schematics
New Holland SC3802 schematics
New Holland SC4302 schematics
New Holland P10701 schematic
New Holland P20501 schematic
New Holland SD4401 schematic
New Holland SD440A1 schematic
New Holland SF1101 schematic
New Holland SF1151 schematic
New Holland SG3201 schematic

Previous
Page 1of2
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Haytools

4

New Holland H54202 schematics
New Holland H54302 schematics
New Holland H54101 schematic
New Holland H59801 schematic

Material Handling

4

New Holland PD222 schematics
New Holland PD272 schematics
New Holland DURATANK-2600S1 schematic
New Holland DURATANK-3400S1 schematic

Related Shorts

15

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

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #shortsClinton Tractor & Implement Co.

From Above: New Holland The T6.180 Carves a Hayfield Clean #shorts

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 #shorts

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

Watch the FR550 Reload a Wagon Without Stopping #shorts

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

She’s not my only one…

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

The New Holland W100D Scoops and Loads Like It's Nothing #shorts

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

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

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

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

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Watch the New Holland E70D Rip Out a Stump in Under a Minute #shorts

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How the FR550 Gets a Perfect Chop Every Time #shorts

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New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shorts

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New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shorts

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Watch This Harvester DEVOUR Entire Fields in Seconds

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Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shorts

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Related Videos

5

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton Tractor

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton TractorClinton Tractor & Implement Co. · 19:40

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut Hay

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut HayClinton Tractor & Implement Co. · 17:21

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NY

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NYClinton Tractor & Implement Co. · 6:03

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring Hits

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INSANE Equipment Drop at the 2026 Farm Show — You Have to See This

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Found on 29 parts diagrams

Filter parts diagrams

HYDRAULIC SWING CYLINDER 2'' X 16''

Ref 3 · 12 hotspots

Hydraulic SystemsNew Holland H5430

HYDRAULIC SWING CYLINDER 2'' X 16''

END MARKER HYDRAULIC CYLINDER ASSEMBLY

Ref 8 · 21 hotspots

HydraulicsNew Holland SF110

END MARKER HYDRAULIC CYLINDER ASSEMBLY

ENDMARKER HYDRAULIC CYLINDER 2'' X 12''

Ref 8 · 21 hotspots

Soil PreparationNew Holland ST830

ENDMARKER HYDRAULIC CYLINDER 2'' X 12''

END MARKER 2'' X 12'' HYDRAULIC CYLINDER

Ref 8 · 21 hotspots

Soil PreparationNew Holland P2050

END MARKER 2'' X 12'' HYDRAULIC CYLINDER

HYDRAULIC SWING CYLINDER, GATE 2'' X 16''

Ref 4 · 13 hotspots

Hydraulic SystemsNew Holland DURATANK-2600S

HYDRAULIC SWING CYLINDER, GATE 2'' X 16''

HYDRAULIC LIFT CYLINDER - 2'' X 10''

Ref 8 · 21 hotspots

Hydraulic SystemsNew Holland H5980

HYDRAULIC LIFT CYLINDER - 2'' X 10''

HYDRAULIC SWING CYLINDER 2'' X 16''

Ref 3 · 12 hotspots

Hydraulic SystemsNew Holland H5420

HYDRAULIC SWING CYLINDER 2'' X 16''

Hydraulic Cylinder - 2'' X 10''

Ref 8 · 21 hotspots

Hydraulic SystemsNew Holland P1030

Hydraulic Cylinder - 2'' X 10''

2'' x 8'' Hydraulic Cylinder (2nd Serial No. Range)

Ref 8 · 13 hotspots

HydraulicsNew Holland PD27

2'' x 8'' Hydraulic Cylinder (2nd Serial No. Range)

END MARKER 2'' X 12'' HYDRAULIC CYLINDER

Ref 8 · 21 hotspots

Options and MiscellaneousNew Holland SD440A

END MARKER 2'' X 12'' HYDRAULIC CYLINDER

ENDMARKER HYDRAULIC CYLINDER 2'' X 12''

Ref 8 · 21 hotspots

HydraulicsNew Holland ST830

ENDMARKER HYDRAULIC CYLINDER 2'' X 12''

2'' X 10'' Hydraulic Cylinder

Ref 8 · 13 hotspots

A - Distribution SystemsNew Holland 3450

2'' X 10'' Hydraulic Cylinder

Hydraulic Cylinder - 2'' X 12''

Ref 10 · 20 hotspots

Hydraulic SystemsNew Holland P1070

Hydraulic Cylinder - 2'' X 12''

HYDRAULIC LIFT CYLINDER 2 X 8

Ref 8 · 21 hotspots

Hydraulic SystemsNew Holland H5420

HYDRAULIC LIFT CYLINDER 2 X 8

Hydraulic Cylinder Parts

Ref 8 · 21 hotspots

HydraulicsNew Holland SG320

Hydraulic Cylinder Parts

2'' X 10'' Hydraulic Cylinder

Ref 8 · 13 hotspots

Hydraulic SystemsNew Holland 3850

2'' X 10'' Hydraulic Cylinder

2'' X 12'' Hydraulic Cylinder

Ref 10 · 12 hotspots

A - Distribution SystemsNew Holland 3450

2'' X 12'' Hydraulic Cylinder

Hydraulic 2'' x 12'' Cylinder (2nd Serial No. Range)

Ref 10 · 11 hotspots

Basic AssemblyNew Holland PD22

Hydraulic 2'' x 12'' Cylinder (2nd Serial No. Range)

Hydraulic 2'' x 12'' Cylinder (1st Serial No. Range)

Ref 3 · 14 hotspots

Basic AssemblyNew Holland PD22

Hydraulic 2'' x 12'' Cylinder (1st Serial No. Range)

2'' X 12'' Hydraulic Cylinder

Ref 10 · 12 hotspots

Hydraulic SystemsNew Holland 3850

2'' X 12'' Hydraulic Cylinder

Hydraulic Cylinder - 2'' X 12''

Ref 10 · 20 hotspots

Hydraulic SystemsNew Holland P1030

Hydraulic Cylinder - 2'' X 12''

Hydraulic Cylinder - 2'' X 12''

Ref 10 · 20 hotspots

A - Distribution SystemsNew Holland SC380

Hydraulic Cylinder - 2'' X 12''

END MARKER 2'' X 12'' HYDRAULIC CYLINDER

Ref 8 · 21 hotspots

Options and MiscellaneousNew Holland SD440

END MARKER 2'' X 12'' HYDRAULIC CYLINDER

HYDRAULIC CYLINDER, GATE 2'' X 16''

Ref 4 · 13 hotspots

Hydraulic SystemsNew Holland DURATANK-3400S

HYDRAULIC CYLINDER, GATE 2'' X 16''

Hydraulic Cylinder - 2'' X 10''

Ref 8 · 21 hotspots

A - Distribution SystemsNew Holland SC380

Hydraulic Cylinder - 2'' X 10''

HYDRAULIC LIFT CYLINDER 2 X 8

Ref 8 · 21 hotspots

Hydraulic SystemsNew Holland H5430

HYDRAULIC LIFT CYLINDER 2 X 8

2'' x 8'' Hydraulic Cylinder Assembly

Ref 8 · 13 hotspots

HydraulicsNew Holland SG330

2'' x 8'' Hydraulic Cylinder Assembly

2'' x 8'' Hydraulic Cylinder (1st Serial No. Range)

Ref 3 · 14 hotspots

HydraulicsNew Holland PD27

2'' x 8'' Hydraulic Cylinder (1st Serial No. Range)

Hydraulic Pickup Lift Cylinder

Ref 8 · 21 hotspots

Hydraulic SystemsNew Holland H5410

Hydraulic Pickup Lift Cylinder

Often Bought Together

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179

Seal Kit — fits 28 New Holland models — 8179 image 1

Seal Kit — fits 28 New Holland models — 8179