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LOCK NUT 3/8''-16, GB

Part #131-666

About this part

Brand

New Holland

Part Number

131-666

SKU

CT-NHL-131-666

About this part

LOCK NUT 3/8'' · 16, GB

Availability pending

We're confirming stock and pricing for this part. Contact our parts counter to reserve it.

support@clintontractor.net · (315) 853-6151

This Part Fits

Part Number History

Current

131-666

Superseded by

88902

Found on 7 parts diagrams

Parts Diagrams

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

Similar Parts

Lock Nut Hex, M10 x 1.5, Cl 8, Znd — universal New Holland service part, fits 1002 models — 100037

$1.15

Lock Nut Hex, M12 x 1.75, Cl 8, Znd — universal New Holland service part, fits 941 models — 100038

$1.38

Lock Nut M22 x 1.5 — fits 20 New Holland models — 11260713

$40.58

Lock Nut M5 x .8, Cl 8 — fits 149 models across the New Holland lineup — 12574111

$0.68

Lock Nut M6 x 1, Cl 8 — fits 132 models across the New Holland lineup — 12574215

$1.86

Lock Nut M14 x 1.5, Cl 10 — fits 26 New Holland models — 12574821

$5.94

12574921

$29.98

Lock Nut M20 x 1.5, Cl 8 — fits 50 CNH models — 12575111

$7.50

Lock Nut M6 x 1, Cl 8 — fits 154 models across the New Holland lineup — 12575411

$5.46

12575615

$0.88

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

15

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New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shortsClinton Tractor & Implement Co.

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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

Current

131-666

Superseded by

88902

Found on 7 parts diagrams

Loader Lift Frame

Ref 4 · 60 hotspots

Chassis-AttachmentsCASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA)

HYDROSTATIC DRIVE HYDRAULIC CIRCUIT, TANDEM PUMP TO DRIVE MOTORS

Ref 15 · 72 hotspots

Power TrainCASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA)

ELECTRICAL SYSTEM, REAR HARNESS AND BATTERY

Electrical SystemsCASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA)

SEAT MOUNTING AND SEAT BELTS

Ref 10 · 40 hotspots

Chassis-AttachmentsCASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA)

Loader Lift Frame

Chassis-AttachmentsCASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA)

FORWARD, REVERSE, AND LOADER CONTROLS

Tracks-SteeringCASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA)

LOADER ATTACHMENT BAR

Ref 3 · 25 hotspots

Chassis-AttachmentsCASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA)

Similar Parts

Lock Nut Hex, M10 x 1.5, Cl 8, Znd — universal New Holland service part, fits 1002 models — 100037

$1.15

Lock Nut Hex, M12 x 1.75, Cl 8, Znd — universal New Holland service part, fits 941 models — 100038

$1.38

Lock Nut M22 x 1.5 — fits 20 New Holland models — 11260713

$40.58

Lock Nut M5 x .8, Cl 8 — fits 149 models across the New Holland lineup — 12574111

$0.68

Lock Nut M6 x 1, Cl 8 — fits 132 models across the New Holland lineup — 12574215

$1.86

Lock Nut M14 x 1.5, Cl 10 — fits 26 New Holland models — 12574821

$5.94

12574921

$29.98

Lock Nut M20 x 1.5, Cl 8 — fits 50 CNH models — 12575111

$7.50

Lock Nut M6 x 1, Cl 8 — fits 154 models across the New Holland lineup — 12575411

$5.46

12575615

$0.88

LOCK NUT 3/8''-16, GB

About this part

About this part

This Part Fits

Part Number History

Found on 7 parts diagrams

Loader Lift Frame

HYDROSTATIC DRIVE HYDRAULIC CIRCUIT, TANDEM PUMP TO DRIVE MOTORS

ELECTRICAL SYSTEM, REAR HARNESS AND BATTERY

SEAT MOUNTING AND SEAT BELTS

Loader Lift Frame

FORWARD, REVERSE, AND LOADER CONTROLS

LOADER ATTACHMENT BAR

Parts Diagrams

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

Similar Parts

Lock Nut Hex, M10 x 1.5, Cl 8, Znd — universal New Holland service part, fits 1002 models — 100037

Lock Nut Hex, M12 x 1.75, Cl 8, Znd — universal New Holland service part, fits 941 models — 100038

Lock Nut M22 x 1.5 — fits 20 New Holland models — 11260713

Lock Nut M5 x .8, Cl 8 — fits 149 models across the New Holland lineup — 12574111

Lock Nut M6 x 1, Cl 8 — fits 132 models across the New Holland lineup — 12574215

Lock Nut M14 x 1.5, Cl 10 — fits 26 New Holland models — 12574821

12574921

Lock Nut M20 x 1.5, Cl 8 — fits 50 CNH models — 12575111

Lock Nut M6 x 1, Cl 8 — fits 154 models across the New Holland lineup — 12575411

12575615

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Shorts

Related Videos

Related Shorts

Related Videos

Part Number History

Found on 7 parts diagrams

Loader Lift Frame

HYDROSTATIC DRIVE HYDRAULIC CIRCUIT, TANDEM PUMP TO DRIVE MOTORS

ELECTRICAL SYSTEM, REAR HARNESS AND BATTERY

SEAT MOUNTING AND SEAT BELTS

Loader Lift Frame

FORWARD, REVERSE, AND LOADER CONTROLS

LOADER ATTACHMENT BAR

Similar Parts

Lock Nut Hex, M10 x 1.5, Cl 8, Znd — universal New Holland service part, fits 1002 models — 100037

Lock Nut Hex, M12 x 1.75, Cl 8, Znd — universal New Holland service part, fits 941 models — 100038

Lock Nut M22 x 1.5 — fits 20 New Holland models — 11260713

Lock Nut M5 x .8, Cl 8 — fits 149 models across the New Holland lineup — 12574111

Lock Nut M6 x 1, Cl 8 — fits 132 models across the New Holland lineup — 12574215

Lock Nut M14 x 1.5, Cl 10 — fits 26 New Holland models — 12574821

12574921

Lock Nut M20 x 1.5, Cl 8 — fits 50 CNH models — 12575111

Lock Nut M6 x 1, Cl 8 — fits 154 models across the New Holland lineup — 12575411

12575615