Shop by Brand

New Holland Agriculture
New Holland Construction
All brands
All models

Help & Support

Shipping & Delivery
Payment Methods
Return Policy
Order Information
Contact

Visit Us

31 Meadow StClinton, NY 13323

Closed · opens today 7:30 AM

Follow Us

Clinton Tractor & Implement Co.Since 1953All rights reserved © 2026

Privacy Policy Terms of Service

Skip to content

Parts Store Parts Diagrams

Search by manufacturer, assembly, or parts⌘K

/

/

·

⌘K

GEARS & SHAFTS · 87578128 · New Holland | CROP

Parts
New Holland
Gears & Shafts
Compound gear, 21-tooth internal / 33-tooth external. Planetary or transfer gear for New Holland transmission assemblies.

1 / 6

87578128

Part #87578128

Fits: New Holland T7.340-HD, New Holland T5.120, New Holland T5.130, New Holland T5.140, New Holland T6010 + 50 more

$507.35

In Stock

About this part

Fits 55 variants across 14 series:

T7.xxx Auto Command Stage V13 variants
T60009 variants
T6.120 - 180 Dual/electro Command Tractors8 variants
T7.xxx Tier 4B6 variants
T5. Dynamic Command Stage V3 variants
T7.220-270 Autocommand3 variants

About this part

Brand

New Holland

Part Number

87578128

SKU

CT-NHL-87578128

Category

Gears & Shafts

Warning

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

About this part

Compound gear, 21
tooth internal / 33
tooth external. Planetary or transfer gear for New Holland transmission assemblies.

$507.35

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.

$507.35

In Stock

T6.140 - 180 Autocommand Tractors

2 variants

T7.170-210 Range- /powercommand2 variants

T7.xxx Stage V2 variants

T70002 variants

T7000 FPS2 variants

T5. Auto Command Stage V1 variant

T7.170-210 Autocommand1 variant

T7000 Autocommand1 variant

Show all 55 models

T7.xxx Auto Command Stage V (13)

New Holland T7.180
New Holland T7.190
New Holland T7.210
New Holland T7.225
New Holland T7.270
New Holland T7.275
New Holland T7.275-HD
New Holland T7.290
New Holland T7.290-HD
New Holland T7.300
New Holland T7.315
New Holland T7.315-HD
New Holland T7.340-HD

T6000 (9)

New Holland T6010
New Holland T6020
New Holland T6030
New Holland T6040
New Holland T6050
New Holland T6060
New Holland T6070
New Holland T6080
New Holland T6090

T6.120 - 180 Dual/electro Command Tractors (8)

New Holland T6.120
New Holland T6.125
New Holland T6.140
New Holland T6.145
New Holland T6.150
New Holland T6.160
New Holland T6.175
New Holland T6.180

T7.xxx Tier 4B (6)

New Holland T7.165
New Holland T7.175
New Holland T7.195S
New Holland T7.230
New Holland T7.245
New Holland T7.260

T5. Dynamic Command Stage V (3)

New Holland T5.110
New Holland T5.120
New Holland T5.130

T7.220-270 Autocommand (3)

New Holland T7.220
New Holland T7.235
New Holland T7.250

T6.140 - 180 Autocommand Tractors (2)

New Holland T6.155
New Holland T6.165

T7.170-210 Range- /powercommand (2)

New Holland T7.170
New Holland T7.200

T7.xxx Stage V (2)

New Holland T7.165S
New Holland T7.215S

T7000 (2)

New Holland T7040
New Holland T7050

T7000 FPS (2)

New Holland T7030
New Holland T7060

T5. Auto Command Stage V (1)

New Holland T5.140

T7.170-210 Autocommand (1)

New Holland T7.185

T7000 Autocommand (1)

New Holland T7070

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

Tractors

287

New HollandNew Holland T70308 schematics
New HollandNew Holland T70408 schematics
New HollandNew Holland T70508 schematics
New HollandNew Holland T70608 schematics
New HollandNew Holland T7.2306 schematics
New HollandNew Holland T7.2456 schematics
New HollandNew Holland T7.2606 schematics
New HollandNew Holland T7.2205 schematics
New HollandNew Holland T7.2305 schematics
New HollandNew Holland T7.2305 schematics
New HollandNew Holland T7.2305 schematics
New HollandNew Holland T7.2305 schematics
New HollandNew Holland T7.2305 schematics
New HollandNew Holland T7.2305 schematics
New HollandNew Holland T7.2355 schematics
New HollandNew Holland T7.2455 schematics
New HollandNew Holland T7.2455 schematics
New HollandNew Holland T7.2455 schematics

Previous
Page 1of16
1
2
3
4
16
Next

Parts Diagrams

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Shorts

14

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 This New Holland Tear Through a Field Before Planting #shorts

Watch This New Holland Tear Through a Field Before Planting #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.

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

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

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.

How the FR550 Gets a Perfect Chop Every Time #shorts

How the FR550 Gets a Perfect Chop Every Time #shortsClinton Tractor & Implement Co.

She’s not my only one…

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

Watch a New Holland ProRotor Comb a Hayfield Clean #shorts

Watch a New Holland ProRotor Comb a Hayfield Clean #shortsClinton Tractor & Implement Co.

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

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 #shorts

New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shortsClinton Tractor & Implement Co.

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

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shortsClinton Tractor & Implement Co.

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

Watch the New Holland T6.180 Tear Through Waist-High Grass #shortsClinton Tractor & Implement Co.

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #shorts

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #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.

Related Videos

6

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

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

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

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring HitsClinton Tractor & Implement Co. · 6:36

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

INSANE Equipment Drop at the 2026 Farm Show — You Have to See ThisClinton Tractor & Implement Co. · 11:05

This BEAST Handles EVERYTHING — New Holland W100 Walk Around You NEED to See.mp4 #shorts

This BEAST Handles EVERYTHING — New Holland W100 Walk Around You NEED to See.mp4 #shortsClinton Tractor & Implement Co. · 1:25

Found on 158 parts diagrams

Filter parts diagrams

Var - 390801, 744740, 758436, 758437, 758439, 758585, 758586, 758587 - PTO, Driven Shaft (540/540E/1000 RPM)

Implement Power Take OffNew Holland T6.125

Var - 390801, 744740, 758436, 758437, 758439, 758585, 758586, 758587 - PTO, Driven Shaft (540/540E/1000 RPM)

Var - 391145, 758025, 758029

Ref 11 · 28 hotspots

Implement Power Take OffNew Holland T7.230

Var - 391145, 758025, 758029

Var - 758030 - PTO 540/540E/1000/1000E RPM, Driven Shaft

Implement Power Take OffNew Holland T7.230

Var - 758030 - PTO 540/540E/1000/1000E RPM, Driven Shaft

Var - 758024 - PTO 540E/1000/1000E RPM, Drive Shaft

Implement Power Take OffNew Holland T7.225

Var - 758024 - PTO 540E/1000/1000E RPM, Drive Shaft

31.114.0103[01]

PTO 540E/1000 RPM INTERCHANGEABLE SHAFTS

Ref 13 · 21 hotspots

Implement Power Take OffNew Holland T7.220

PTO 540E/1000 RPM INTERCHANGEABLE SHAFTS

Var - 758032

Ref 11 · 26 hotspots

Implement Power Take OffNew Holland T7.195S

Var - 758032

Var - 391141, 758028, 758030

Ref 12 · 35 hotspots

Implement Power Take OffNew Holland T7.230

Var - 391141, 758028, 758030

Var - 391139, 758023 - PTO 540/540E/1000 RPM, Drive Shaft

Implement Power Take OffNew Holland T7.175

Var - 391139, 758023 - PTO 540/540E/1000 RPM, Drive Shaft

Var - 758030

Ref 12 · 36 hotspots

Implement Power Take OffNew Holland T7.230

Var - 758030

Var - 758024

Ref 14 · 33 hotspots

Implement Power Take OffNew Holland T7.175

Var - 758024

VAR - 332801, 390801, 744740 - POWER TAKE OFF (PTO)

Ref 15 · 32 hotspots

Implement Power Take OffNew Holland T6.140

VAR - 332801, 390801, 744740 - POWER TAKE OFF (PTO)

Var - 391139, 758023 - PTO 540/540E/1000 RPM, Drive Shaft

Implement Power Take OffNew Holland T7.225

Var - 391139, 758023 - PTO 540/540E/1000 RPM, Drive Shaft

Var - 758024, PTO 540E/1000/1000E RPM, Drive Shaft

Implement Power Take OffNew Holland T7.165

Var - 758024, PTO 540E/1000/1000E RPM, Drive Shaft

Var - 758030 - PTO 540/540E/1000/1000E RPM, Driven Shaft

Implement Power Take OffNew Holland T7.230

Var - 758030 - PTO 540/540E/1000/1000E RPM, Driven Shaft

Var - 758437, Rear PTO, PTO 540E/1000/1000E RPM, Gears & Shaft, Lower, Shiftable PTO

Ref 8 · 27 hotspots

Implement Power Take OffNew Holland T6.145

Var - 758437, Rear PTO, PTO 540E/1000/1000E RPM, Gears & Shaft, Lower, Shiftable PTO

VAR - 391139, 758023, 759429, PTO 540/540E/1000 RPM, DRIVE SHAFT

Implement Power Take OffNew Holland T7.165

VAR - 391139, 758023, 759429, PTO 540/540E/1000 RPM, DRIVE SHAFT

31.114.0104[01]

Power Take-Off 540E/1000/1000E RPM

Ref 10 · 21 hotspots

Implement Power Take OffNew Holland T7.170

Power Take-Off 540E/1000/1000E RPM

31.114.0101[01]

1000/540E Shiftable Rear PTO 21 Spline Fitted And 6 Spline Supplied

Ref 7 · 22 hotspots

Implement Power Take OffNew Holland T7.220

1000/540E Shiftable Rear PTO 21 Spline Fitted And 6 Spline Supplied

Var - 758437 - Rear PTO, PTO 540E/1000/1000E RPM, Drive Shaft, W/O Ground Speed

Implement Power Take OffNew Holland T6.145

Var - 758437 - Rear PTO, PTO 540E/1000/1000E RPM, Drive Shaft, W/O Ground Speed

Var - 758024 - PTO 540E/1000/1000E RPM, Drive Shaft

Implement Power Take OffNew Holland T7.225

Var - 758024 - PTO 540E/1000/1000E RPM, Drive Shaft

(VAR.349-374) 4 SPEED SHIFTABLE PTO ELECTRIC CONTROL 540/540E/1000/1000E - SHAFT AND GEARS

Ref 7 · 17 hotspots

Hydraulic SystemNew Holland T7030

(VAR.349-374) 4 SPEED SHIFTABLE PTO ELECTRIC CONTROL 540/540E/1000/1000E - SHAFT AND GEARS

Dia Kit, Front PTO, 2-Speed, Cw, Transmission Housing, Front, Components

AccessoriesNew Holland T7.290

Dia Kit, Front PTO, 2-Speed, Cw, Transmission Housing, Front, Components

Var - 338179, 338182, 391145, 758025, 758029 - PTO 1000/1000E RPM, Driven Shaft

Implement Power Take OffNew Holland T7.230

Var - 338179, 338182, 391145, 758025, 758029 - PTO 1000/1000E RPM, Driven Shaft

Std - Power Take-Off 540/1000 RPM

Ref 10 · 29 hotspots

Hydraulic SystemNew Holland T6020

Std - Power Take-Off 540/1000 RPM

Var - 758024 - PTO 540E/1000/1000E RPM, Drive Shaft

Implement Power Take OffNew Holland T7.175

Var - 758024 - PTO 540E/1000/1000E RPM, Drive Shaft

Var - 758024, PTO 540E/1000/1000E RPM, Drive Shaft

Implement Power Take OffNew Holland T7.190

Var - 758024, PTO 540E/1000/1000E RPM, Drive Shaft

3 Speed Rear PTO

Ref 15 · 38 hotspots

Implement Power Take OffNew Holland T6.120

3 Speed Rear PTO

Var - 758436, 758437 - Rear PTO, PTO 540E/1000/1000E RPM, Gears & Shaft, Lower, Shiftable PTO

Implement Power Take OffNew Holland T6.145

Var - 758436, 758437 - Rear PTO, PTO 540E/1000/1000E RPM, Gears & Shaft, Lower, Shiftable PTO

(Var.145) Iso - Power Take-Off 540E/1000 RPM

Ref 7 · 19 hotspots

Hydraulic SystemNew Holland T7030

(Var.145) Iso - Power Take-Off 540E/1000 RPM

(VAR.335) PTO 540E/1000RPM WITH INTERCHANGABLE SHAFTS

Ref 13 · 18 hotspots

Hydraulic SystemNew Holland T7030

(VAR.335) PTO 540E/1000RPM WITH INTERCHANGABLE SHAFTS

VAR - 390801, 744740, 758436, 758437, 758439 - PTO, DRIVEN SHAFT (540/540E/1000 RPM)

Implement Power Take OffNew Holland T6.145

VAR - 390801, 744740, 758436, 758437, 758439 - PTO, DRIVEN SHAFT (540/540E/1000 RPM)

Var - 759307, 759308, 759618 - Front PTO, Components, Ccw

Implement Power Take OffNew Holland T7.290

Var - 759307, 759308, 759618 - Front PTO, Components, Ccw

VAR - 392831 - PTO 540/1000 RPM, DRIVE SHAFT

Implement Power Take OffNew Holland T7.165S

VAR - 392831 - PTO 540/1000 RPM, DRIVE SHAFT

(Var.809) PTO 540/1000 RPM With Interchangable Shafts

Ref 13 · 21 hotspots

Hydraulic SystemNew Holland T7030

(Var.809) PTO 540/1000 RPM With Interchangable Shafts

VAR - 758794 - PTO 540/540E/1000/1000E RPM, DRIVEN SHAFT

Implement Power Take OffNew Holland T7.290

VAR - 758794 - PTO 540/540E/1000/1000E RPM, DRIVEN SHAFT

VAR - 390802, 758584

Ref 10 · 21 hotspots

Implement Power Take OffNew Holland T6.145

VAR - 390802, 758584

(Var.335) PTO 540E/1000 RPM With Interchangeable Shafts

Ref 13 · 21 hotspots

Hydraulic SystemNew Holland T7030

(Var.335) PTO 540E/1000 RPM With Interchangeable Shafts

Std - Power Take-Off 540/1000 RPM

Ref 10 · 29 hotspots

Hydraulic SystemNew Holland T6010

Std - Power Take-Off 540/1000 RPM

DIA KIT, FRONT PTO - CCW, COMPONENTS

AccessoriesNew Holland T7.290

DIA KIT, FRONT PTO - CCW, COMPONENTS

Var - 391139

Ref 14 · 33 hotspots

Implement Power Take OffNew Holland T7.175

Var - 391139

VAR - 758772, 758773, 759307, 759308 - FRONT PTO, COMPONENTS

Implement Power Take OffNew Holland T7.290

VAR - 758772, 758773, 759307, 759308 - FRONT PTO, COMPONENTS

Var - 391139, 758023

Ref 14 · 33 hotspots

Implement Power Take OffNew Holland T7.190

Var - 391139, 758023

POWER TAKE-OFF 540/540E/1000 RPM - GUARD, GEARS AND SHAFT (VAR.330809)

Implement Power Take OffNew Holland T7.170

POWER TAKE-OFF 540/540E/1000 RPM - GUARD, GEARS AND SHAFT (VAR.330809)

31.114.0102[01]

Power Take-Off 1000E/1000 RPM

Ref 7 · 21 hotspots

Implement Power Take OffNew Holland T7.220

Power Take-Off 1000E/1000 RPM

Var - 391141, 758028

Ref 11 · 28 hotspots

Implement Power Take OffNew Holland T7.230

Var - 391141, 758028

Var - 391139, 758023 - PTO 540/540E/1000 RPM, Drive Shaft

Implement Power Take OffNew Holland T7.225

Var - 391139, 758023 - PTO 540/540E/1000 RPM, Drive Shaft

4 Speed Electrically Shiftable PTO 540/540E/1000/1000E

Ref 7 · 19 hotspots

Implement Power Take OffNew Holland T7.220

4 Speed Electrically Shiftable PTO 540/540E/1000/1000E

Var - 390801, 744740, 758436, 758439 - Rear PTO, PTO 540/540E/1000 RPM, Gears & Shaft, Lower

Implement Power Take OffNew Holland T6.145

Var - 390801, 744740, 758436, 758439 - Rear PTO, PTO 540/540E/1000 RPM, Gears & Shaft, Lower

Var - 330801 - Power Take-Off 540/750/1000 RPM

Ref 10 · 31 hotspots

Hydraulic SystemNew Holland T6010

Var - 330801 - Power Take-Off 540/750/1000 RPM

Power Take-Off 540E/1000 RPM

Ref 7 · 20 hotspots

Implement Power Take OffNew Holland T7.220

Power Take-Off 540E/1000 RPM

+108 more parts diagrams

Often Bought Together

Tapered Bearing 40mm ID x 90mm OD x 23mm W — fits 156 models across the CNH lineup — 5138660 image 1

Tapered Bearing 40mm ID x 90mm OD x 23mm W — fits 156 models across the CNH lineup — 5138660

Oil Seal 80.00mm ID x 100.00 OD x 10.00mm — fits 73 models across the New Holland lineup — 5196487 image 1

Oil Seal 80.00mm ID x 100.00 OD x 10.00mm — fits 73 models across the New Holland lineup — 5196487

Ball Bearing 65mm ID x 120mm OD x 23mm W — universal New Holland service part, fits 202 models — 26794670 image 1

Ball Bearing 65mm ID x 120mm OD x 23mm W — universal New Holland service part, fits 202 models — 26794670

Sph Roller Bearing 35mm ID x 72mm OD x 17mm W — fits 66 models across the New Holland lineup — 5151460 image 1

Sph Roller Bearing 35mm ID x 72mm OD x 17mm W — fits 66 models across the New Holland lineup — 5151460

Ball Bearing 65mm ID x 120mm OD x 23mm W — fits 57 models across the New Holland lineup — 5182640 image 1

Ball Bearing 65mm ID x 120mm OD x 23mm W — fits 57 models across the New Holland lineup — 5182640

Tapered Bearing 35mm ID x 80mm OD x 21mm W — fits 34 New Holland models — 5182641 image 1

Tapered Bearing 35mm ID x 80mm OD x 21mm W — fits 34 New Holland models — 5182641

20943310 image 1

20943310

47669807 image 1

47669807

Oil Seal M18 ID x 22mm OD x 1.5mm Thk — fits 31 New Holland models — 10261560 image 1

Oil Seal M18 ID x 22mm OD x 1.5mm Thk — fits 31 New Holland models — 10261560

Sealing Ring 15.7mm ID x 20.9mm OD x 1.5mm Thk, Hnbr — fits 193 models across the New Holland lineup — 83999938 image 1

Sealing Ring 15.7mm ID x 20.9mm OD x 1.5mm Thk, Hnbr — fits 193 models across the New Holland lineup — 83999938