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 8:00 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

Lube Nipple Hex, M10 x 1 x 17.5mm L — fits 73 models across the... | CROP

Parts
New Holland
Hoses & Tubes
Lube Nipple Hex, M10 x 1 x 17.5mm L — fits 73 models across the New Holland lineup — 378716A1

1 / 5

Lube Nipple Hex, M10 x 1 x 17.5mm L — fits 73 models across the New Holland lineup — 378716A1

Part #378716A1

Fits: New Holland T8.350, New Holland T4030F, New Holland T4.100V, New Holland T4.105F, New Holland T4.110F + 68 more

$5.70

In Stock

About this part

Fits 73 variants across 11 series:

T8.xxx Tractors16 variants
T4.xxnv13 variants
T4.xxf8 variants
TG8 variants
T4000v5 variants

About this part

Brand

New Holland

Part Number

378716A1

SKU

CT-NHL-378716A1

Category

Hoses & Tubes

Warning

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

About this part

Lube Nipple Hex, M10 x 1 x 17.5mm L
fits 73 models across the New Holland lineup
378716A1

$5.70

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.

$5.70

In Stock

T8000

5 variants

T4.xxlp4 variants

T4000f4 variants

T4000n4 variants

T7.xxx Stage V3 variants

T7.xxx Tier 4B3 variants

Show all 73 models

T8.xxx Tractors (16)

New Holland T8.275
New Holland T8.300
New Holland T8.320
New Holland T8.325
New Holland T8.330
New Holland T8.350
New Holland T8.355
New Holland T8.360
New Holland T8.380
New Holland T8.385
New Holland T8.390
New Holland T8.410
New Holland T8.415
New Holland T8.420
New Holland T8.435
New Holland T8.440

T4.xxnv (13)

New Holland T4.100N
New Holland T4.100V
New Holland T4.105V
New Holland T4.110V
New Holland T4.120N
New Holland T4.120V
New Holland T4.65V
New Holland T4.75V
New Holland T4.80N
New Holland T4.80V
New Holland T4.85V
New Holland T4.90V
New Holland T4.95V

T4.xxf (8)

New Holland T4.100F
New Holland T4.105F
New Holland T4.110F
New Holland T4.75F
New Holland T4.80F
New Holland T4.85F
New Holland T4.90F
New Holland T4.95F

TG (8)

New Holland TG210
New Holland TG215
New Holland TG230
New Holland TG245
New Holland TG255
New Holland TG275
New Holland TG285
New Holland TG305

T4000v (5)

New Holland T4020V
New Holland T4030V
New Holland T4040V
New Holland T4050V
New Holland T4060V

T8000 (5)

New Holland T8010
New Holland T8020
New Holland T8030
New Holland T8040
New Holland T8050

T4.xxlp (4)

New Holland T4.100LP
New Holland T4.110LP
New Holland T4.80LP
New Holland T4.90LP

T4000f (4)

New Holland T4030F
New Holland T4040F
New Holland T4050F
New Holland T4060F

T4000n (4)

New Holland T4030N
New Holland T4040N
New Holland T4050N
New Holland T4060N

T7.xxx Stage V (3)

New Holland T7.230
New Holland T7.260
New Holland T7.270

T7.xxx Tier 4B (3)

New Holland T7.195S
New Holland T7.215S
New Holland T7.245

This part has a new number

You searched for1974039C1now replaced by378716A1.

Replaces1974039C1

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

Tractors

210

New Holland T8.35023 schematics
New Holland T8.38023 schematics
New Holland T8.41023 schematics
New Holland T8.43523 schematics
New Holland T8.35022 schematics
New Holland T8.38022 schematics
New Holland T8.41022 schematics
New Holland T8.32021 schematics
New Holland T8.35021 schematics
New Holland T8.38021 schematics
New Holland T8.41021 schematics
New Holland T8.32019 schematics
New Holland T8.35019 schematics
New Holland T8.38019 schematics
New Holland T8.41019 schematics
New Holland T8.43519 schematics
New Holland T8.43519 schematics
New Holland T8.43518 schematics

Previous
Page 1of12
1
2
3
4
12
Next

Part Number History

Replaces

1974039C18777422287776032

Current

378716A1 this part

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

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 #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

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"

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.

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.

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.

How the FR550 Gets a Perfect Chop Every Time #shorts

How the FR550 Gets a Perfect Chop Every Time #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 Harvester DEVOUR Entire Fields in Seconds

Watch This Harvester DEVOUR Entire Fields in SecondsClinton 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.

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

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

Found on 112 parts diagrams

Filter parts diagrams

Trailer Hitch, Slider, Assy, France

Ref 7 · 21 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.350

Trailer Hitch, Slider, Assy, France

Top Link

Ref 4 · 15 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Top Link

Hydraulic Lift Cylinder

Hydraulic SystemsNew Holland T8.320

Hydraulic Lift Cylinder

Var - 429399, 429403, 429410, 429413 - Hitch Linkage Assy, Turnbuckle Lift - RH

Hydraulic SystemsNew Holland T8.320

Var - 429399, 429403, 429410, 429413 - Hitch Linkage Assy, Turnbuckle Lift - RH

Top Link

Ref 10 · 10 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Top Link

Hitch Top Link Ball End, 627Mm

Ref 10 · 11 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Hitch Top Link Ball End, 627Mm

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Ref 13 · 17 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T4.100LP

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Kit, 80 Mm Ball Hitch Slider Assembly

Ref 3 · 8 hotspots

AccessoriesNew Holland T8.320

Kit, 80 Mm Ball Hitch Slider Assembly

Trailer Hitch, Slider, Assy, Germany

Ref 11 · 46 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.350

Trailer Hitch, Slider, Assy, Germany

Hitch - Lift Links

Ref 6 · 28 hotspots

Chassis-AttachmentsNew Holland T8010

Hitch - Lift Links

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Ref 13 · 17 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T4.100F

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Top Link, Hydraulic

Ref 3 · 20 hotspots

Hydraulic SystemsNew Holland T8.320

Top Link, Hydraulic

Lift Link

Ref 4 · 21 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Lift Link

Lift Link

Ref 4 · 21 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Lift Link

Top Link, Turnbuckle, Claw End, Cat 4

Ref 5 · 20 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.350

Top Link, Turnbuckle, Claw End, Cat 4

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Ref 10 · 14 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T4.100V

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Lift Link, Hydraulic

Ref 3 · 10 hotspots

Hydraulic SystemsNew Holland T8.320

Lift Link, Hydraulic

Implement Carrier

Ref 10 · 14 hotspots

Implement LiftNew Holland T4020V

Implement Carrier

RH Adjustable Lift-Rod, Parts

Ref 5 · 19 hotspots

Implement LiftNew Holland T4030F

RH Adjustable Lift-Rod, Parts

Top Link, Claw End, Cat 4

Ref 17 · 28 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Top Link, Claw End, Cat 4

Top Link

Ref 10 · 11 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Top Link

Top Link, Claw End, Cat 4

Ref 17 · 28 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.350

Top Link, Claw End, Cat 4

Without Drawbar, Fixed 80Mm Ball Hitch, Ladder Frame, Strong Ball Ready, Stdra

Ref 14 · 32 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Without Drawbar, Fixed 80Mm Ball Hitch, Ladder Frame, Strong Ball Ready, Stdra

Top Link

Ref 10 · 10 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Top Link

Hitch Top Link Ball End, 691Mm - 855Mm

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Hitch Top Link Ball End, 691Mm - 855Mm

Trailer Hitch, Slider, Assy, France

Ref 7 · 21 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.350

Trailer Hitch, Slider, Assy, France

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Ref 10 · 14 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T4.100V

Var - 758895 - Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Var - 758895, Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Ref 10 · 14 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T4.100V

Var - 758895, Rear, 3 Point Hitch, Adjustment Rod, RH, Components

Hitch Top Link Ball End, 627Mm - 745Mm

Hitches, Drawbars & Implement CouplingsNew Holland T8.380

Hitch Top Link Ball End, 627Mm - 745Mm

Lift Link

Ref 4 · 21 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Lift Link

Var - 429399, 429403, 429410, 429413 - Hitch Linkage Assy, Turnbuckle Lift

Ref 7 · 17 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.380

Var - 429399, 429403, 429410, 429413 - Hitch Linkage Assy, Turnbuckle Lift

Top Link, Hydraulic

Ref 3 · 12 hotspots

Hydraulic SystemsNew Holland T8.320

Top Link, Hydraulic

Trailer Hitch, Slider, Assy, 80Mm Ball

Ref 3 · 8 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Trailer Hitch, Slider, Assy, 80Mm Ball

Top Link, Turnbuckle, Claw End, Cat 4

Hitches, Drawbars & Implement CouplingsNew Holland T8.275

Top Link, Turnbuckle, Claw End, Cat 4

Var - 429405 - Hitch, Top Link Ball End, 700Mm - 915Mm

Hitches, Drawbars & Implement CouplingsNew Holland T8.380

Var - 429405 - Hitch, Top Link Ball End, 700Mm - 915Mm

Top Link, Hydraulic

Ref 7 · 14 hotspots

Hydraulic SystemsNew Holland T8.320

Top Link, Hydraulic

Lift Link, Hydraulic

Ref 3 · 9 hotspots

Hydraulic SystemsNew Holland T8.320

Lift Link, Hydraulic

Var - 429405, 429406, 429407, 429414, 429415, 429416 - Hitch, Lift Link, Turnbuckle, Cat4

Hitches, Drawbars & Implement CouplingsNew Holland T8.380

Var - 429405, 429406, 429407, 429414, 429415, 429416 - Hitch, Lift Link, Turnbuckle, Cat4

Var - 429399, 429403, 429410, 429413 - Hitch Linkage Assy, Turnbuckle Lift - LH

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Var - 429399, 429403, 429410, 429413 - Hitch Linkage Assy, Turnbuckle Lift - LH

Var - 429408 - Hitch Top Link, Turnbuckle

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Var - 429408 - Hitch Top Link, Turnbuckle

Hydraulic Lift Link

AccessoriesNew Holland T8.320

Hydraulic Lift Link

Top Link, Hydraulic

Ref 3 · 20 hotspots

Hydraulic SystemsNew Holland T8.320

Top Link, Hydraulic

Top Link, Hydraulic

Ref 7 · 14 hotspots

Hydraulic SystemsNew Holland T8.320

Top Link, Hydraulic

Var 5Mc27Ht Top Link, Hydraulic, Cat 3

Hydraulic SystemsNew Holland T8.275

Var 5Mc27Ht Top Link, Hydraulic, Cat 3

Top Link

Ref 10 · 13 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T8.320

Top Link

Hitch, Upper Link

Hydraulic SystemsNew Holland T8.380

Hitch, Upper Link

Var - 758074, 758079, 758083

Ref 12 · 13 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T7.195S

Var - 758074, 758079, 758083

Var - 429182 - Upper Link, Quick-Hitch - Cat 4N/3

Hitches, Drawbars & Implement CouplingsNew Holland T8.300

Var - 429182 - Upper Link, Quick-Hitch - Cat 4N/3

Linkage, Hitch, Turnbuckle Lift - RH

Hitches, Drawbars & Implement CouplingsNew Holland T8.275

Linkage, Hitch, Turnbuckle Lift - RH

Var - 758074, 758079, 758083, Rear, 3 Point Hitch, Top Link, Components

Ref 12 · 13 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland T7.195S

Var - 758074, 758079, 758083, Rear, 3 Point Hitch, Top Link, Components

+62 more parts diagrams

Often Bought Together

Seal Kit — fits 31 New Holland models — 87707546 image 1

Seal Kit — fits 31 New Holland models — 87707546

Service Kit — fits 21 New Holland models — 47392862

Ball Bearing — fits 175 models across the CNH lineup — 26800800 image 1

Ball Bearing — fits 175 models across the CNH lineup — 26800800

Clamp — fits 59 models across the New Holland lineup — 86991000 image 1

Clamp — fits 59 models across the New Holland lineup — 86991000

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits. image 1

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits.

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits. image 1

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits.

Gasket 0.79mm Thk — fits 21 New Holland models — 379145A2 image 1

Gasket 0.79mm Thk — fits 21 New Holland models — 379145A2

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits. image 1

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits.

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits. image 1

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits.

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits. image 1

Hydraulic hose for New Holland equipment. Pre-crimped assembly for tractor hydraulic system circuits.