⌘K

Search by manufacturer, assembly, or parts⌘K

·

⌘K

1 / 5

Dowel M12 x 40 — fits 193 models across the New Holland lineup — 378399

Part #378399

Fits: New Holland FR650-E2, New Holland FR650-E5, New Holland FR650-A5, New Holland FR780-E2, New Holland FR780-E5 + 245 more

$2.09

In Stock

About this part

Fits 193 variants across 13 series:

CR Series Tier 455 variants
CR Series Tier 533 variants
FR Series28 variants
CX Combines23 variants
Small12 variants
CR Series10 variants

About this part

Brand

New Holland

Part Number

378399

SKU

CT-NHL-378399

About this part

Dowel M12 x 40
fits 193 models across the New Holland lineup
378399

$2.09

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.

$2.09

In Stock

CR Series Tier 2

10 variants

CR Series Tier 38 variants

Fr90005 variants

900 Series3 variants

Cx8000 Series Tier 33 variants

Large2 variants

Grinder Mixer1 variant

Show all 193 models

CR Series Tier 4 (55)

CR Series Tier 5 (33)

FR Series (28)

CX Combines (23)

Small (12)

CR Series (10)

CR Series Tier 2 (10)

CR Series Tier 3 (8)

Fr9000 (5)

900 Series (3)

Cx8000 Series Tier 3 (3)

Large (2)

Grinder Mixer (1)

New Holland 359

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

80378399

Current

378399

Found on 55 parts diagrams

31.220.02

+5 more parts diagrams

Parts Diagrams

Often Bought Together

Rubber Seal 60mm ID x 125mm OD x 12mm Thk — fits 175 models across the New Holland lineup — 86623596

$220.65

Tapered Bearing 50mm ID x 90mm OD x 20mm W — universal New Holland service part, fits 259 models — 561201

$72.29

Tapered Bearing Tapared Roller, 65mm ID x 120mm OD x 41mm W — fits 142 models across the New Holland lineup — 86623593

$333.25

Rubber Seal 45mm ID x 62mm OD x 8mm Thk — fits 89 models across the New Holland lineup — 86623595

$89.75

Oil Seal — fits 73 models across the New Holland lineup — 87632261

$91.05

Tapered Bearing 60mm ID x 110mm OD x 28mm W for New Holland CR1090-A4 / CR1090-A5 / CR1090-TRA5 — 87622924

$175.85

Oil Seal 41.27mm ID x 54.13mm OD x 6.91mm Thk — fits 144 models across the CNH lineup — 37707

$19.14

37436

$135.65

Bearing Assy Tapered Roller, 44.98mm ID x 82.93mm OD x 25.4mm W — fits 40 New Holland models — 37734

$84.25

Oil Seal 82.55mm ID x 108.13mm OD x 8.41mm Thk — fits 43 New Holland models — 37705

$25.04

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.

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.

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.

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.

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.

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.

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.

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

80378399

Current

378399

Found on 55 parts diagrams

31.220.02

Gearbox, Main Drive

Ref 5 · 41 hotspots

Implement Power Take OffNew Holland BC5050

14.102.220

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR890-MY19

Main Gearbox, 130Cc, Gearbox

Ref 50 · 87 hotspots

Main Gearbox & DriveNew Holland FR920-A5

Gearbox

Ref 5 · 52 hotspots

Main Gearbox & DriveNew Holland D1000

02.65[01]

Main Gearbox 130Cc, Gearbox

Ref 50 · 82 hotspots

Engine EquipmentNew Holland FR9040

66.260.09[01]

Engine Gearbox, Internal Gears

Ref 26 · 29 hotspots

ThreshingNew Holland CR9065

03.02

Gearbox, Main Drive

Ref 20 · 47 hotspots

Main GearboxNew Holland BB900

Engine, Gearbox

Ref 26 · 29 hotspots

Engine EquipmentNew Holland CX840

14.102.020

Engine, Gearbox

Ref 15 · 28 hotspots

Main Gearbox & DriveNew Holland CR680-MY18

14.100.060

Main Gearbox, 130Cc, Gearbox

Ref 50 · 82 hotspots

Main Gearbox & DriveNew Holland FR450-A3

14.100.AP[020]

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR780-A5-AGGR-SHAKE

Engine, Gearbox

Ref 15 · 28 hotspots

Main Gearbox & DriveNew Holland CX8070-A3

14.102.020

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR690-MY19

Engine Gearbox, Main Shaft

Ref 15 · 28 hotspots

Main Gearbox & DriveNew Holland CX780-E-5

14.102.020

Engine, Gearbox

Ref 15 · 27 hotspots

Main Gearbox & DriveNew Holland CR6090-G4

16[01]

Gearbox

Ref 5 · 28 hotspots

Complete MachineNew Holland 565

66.260.05[01]

Engine Gearbox, Internal Gears

Ref 26 · 28 hotspots

ThreshingNew Holland CR9080

004

Gearbox

Ref 5 · 51 hotspots

Complete MachineNew Holland D1000

02.237[01]

Engine Gearbox

Ref 26 · 29 hotspots

Engine EquipmentNew Holland CR920

Engine, Gearbox

Ref 15 · 27 hotspots

Main Gearbox & DriveNew Holland CR890-D4

Engine, Gearbox

Ref 15 · 29 hotspots

Engine EquipmentNew Holland CX8070

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR1090-A5

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR780-A5-AGGR-SHAKE

Engine, Gearbox

Ref 15 · 28 hotspots

Main Gearbox & DriveNew Holland CR1090-A4

01A09

Gearbox

Ref 20 · 47 hotspots

Main Gearbox & DriveNew Holland 585

Main Gearbox, 130Cc, Gearbox

Ref 50 · 84 hotspots

Main Gearbox & DriveNew Holland FR920-A4B

14.102.020

Engine, Gearbox

Ref 15 · 27 hotspots

Main Gearbox & DriveNew Holland CR6090-A4

Engine Gearbox, Main Shaft

Ref 15 · 28 hotspots

Main Gearbox & DriveNew Holland CX880-A4

14.102.020

Engine, Gearbox

Ref 15 · 28 hotspots

Main Gearbox & DriveNew Holland CX8080-A4

02.237[03]

Engine Gearbox

Ref 16 · 28 hotspots

Engine EquipmentNew Holland CR9070

011

Gearbox

Ref · 29 hotspots

Complete MachineNew Holland 359

31.220.AG[020]

Gearbox, Main Drive

Ref 5 · 45 hotspots

Implement Power Take OffNew Holland HAYLINER-265

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR780-A5-AGGR-SHAKE

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR880-E5

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR1090-A5-OPTICLEAN

14.100.AP[120]

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR1090-TRA5-OPTICLEAN

14.100.AP[010]

Main Gearbox, 130Cc, Gearbox

Ref 50 · 86 hotspots

Main Gearbox & DriveNew Holland FR450-I3

14.100.AP[010]

Main Gearbox, 130Cc, Gearbox

Ref 50 · 87 hotspots

Main Gearbox & DriveNew Holland FR920-A5

Engine Gearbox, Main Shaft

Ref 15 · 27 hotspots

Main Gearbox & DriveNew Holland CX880-A5

14.102.020

Engine, Gearbox

Ref 15 · 28 hotspots

Main Gearbox & DriveNew Holland CR680-MY15

14.100.030

Main Gearbox, 130Cc, Gearbox

Ref 50 · 82 hotspots

Main Gearbox & DriveNew Holland FR480-A4

31.220.02

Gearbox, Main Drive

Ref 5 · 45 hotspots

Implement Power Take OffNew Holland BC5060

13

Gearbox

Ref 17 · 47 hotspots

Complete MachineNew Holland 940

02.237[04]

Engine Gearbox

Ref 16 · 28 hotspots

Engine EquipmentNew Holland CR9080

14.102.020

Engine, Gearbox

Ref 15 · 27 hotspots

Main Gearbox & DriveNew Holland CR9080-TR3

02.237[02]

Engine Gearbox

Ref 16 · 28 hotspots

Engine EquipmentNew Holland CR9080

Gearbox Assembly

Ref 17 · 48 hotspots

Complete MachineNew Holland 925

14.102.220

Engine, Gearbox

Ref 15 · 30 hotspots

Main Gearbox & DriveNew Holland CR1090-A-4B

14.100.030

Main Gearbox, 130Cc, Gearbox

Ref 50 · 88 hotspots

Main Gearbox & DriveNew Holland FR480-A5

66.260.09[01]

Engine Gearbox, Internal Gears

Ref 26 · 28 hotspots

ThreshingNew Holland CR9040

+5 more parts diagrams

Often Bought Together

Rubber Seal 60mm ID x 125mm OD x 12mm Thk — fits 175 models across the New Holland lineup — 86623596

$220.65

Tapered Bearing 50mm ID x 90mm OD x 20mm W — universal New Holland service part, fits 259 models — 561201

$72.29

Tapered Bearing Tapared Roller, 65mm ID x 120mm OD x 41mm W — fits 142 models across the New Holland lineup — 86623593

$333.25

Rubber Seal 45mm ID x 62mm OD x 8mm Thk — fits 89 models across the New Holland lineup — 86623595

$89.75

Oil Seal — fits 73 models across the New Holland lineup — 87632261

$91.05

Tapered Bearing 60mm ID x 110mm OD x 28mm W for New Holland CR1090-A4 / CR1090-A5 / CR1090-TRA5 — 87622924

$175.85

Oil Seal 41.27mm ID x 54.13mm OD x 6.91mm Thk — fits 144 models across the CNH lineup — 37707

$19.14

37436

$135.65

Bearing Assy Tapered Roller, 44.98mm ID x 82.93mm OD x 25.4mm W — fits 40 New Holland models — 37734

$84.25

Oil Seal 82.55mm ID x 108.13mm OD x 8.41mm Thk — fits 43 New Holland models — 37705

$25.04

Dowel M12 x 40 — fits 193 models across the New Holland lineup — 378399

About this part

About this part

About this part

CR Series Tier 4 (55)

CR Series Tier 5 (33)

FR Series (28)

CX Combines (23)

Small (12)

CR Series (10)

CR Series Tier 2 (10)

CR Series Tier 3 (8)

Fr9000 (5)

900 Series (3)

Cx8000 Series Tier 3 (3)

Large (2)

Grinder Mixer (1)

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

Harvesting Equipment

Forage Equipment

Balers

Material Handling

Part Number History

Found on 55 parts diagrams

Gearbox, Main Drive

Engine, Gearbox

Main Gearbox, 130Cc, Gearbox

Gearbox

Main Gearbox 130Cc, Gearbox

Engine Gearbox, Internal Gears

Gearbox, Main Drive

Engine, Gearbox

Engine, Gearbox

Main Gearbox, 130Cc, Gearbox

Engine, Gearbox

Engine, Gearbox

Engine, Gearbox

Engine Gearbox, Main Shaft

Engine, Gearbox

Gearbox

Engine Gearbox, Internal Gears

Gearbox

Engine Gearbox

Engine, Gearbox

Engine, Gearbox

Engine, Gearbox

Engine, Gearbox

Engine, Gearbox

Gearbox

Main Gearbox, 130Cc, Gearbox

Engine, Gearbox

Engine Gearbox, Main Shaft

Engine, Gearbox

Engine Gearbox

Gearbox

Gearbox, Main Drive

Engine, Gearbox

Engine, Gearbox

Engine, Gearbox

Engine, Gearbox

Main Gearbox, 130Cc, Gearbox

Main Gearbox, 130Cc, Gearbox

Engine Gearbox, Main Shaft

Engine, Gearbox

Main Gearbox, 130Cc, Gearbox

Gearbox, Main Drive

Gearbox

Engine Gearbox

Engine, Gearbox

Engine Gearbox

Gearbox Assembly

Engine, Gearbox

Main Gearbox, 130Cc, Gearbox

Engine Gearbox, Internal Gears