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12 PT SCREW Flg, 5/16'' - 18 x 2 1/4'', Gr 8

Part #166-31

About this part

Brand

New Holland

Part Number

166-31

SKU

CT-NHL-166-31

About this part

12 PT SCREW Flg, 5/16'' · 18 x 2 1/4'', Gr 8

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

Replaces

16631H58172

Current

166-31

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

12 pt Screw Flg, M10 x 1.5 x 35mm, Cl 10.9 — fits 12 New Holland models — 1741263

$5.46

12 pt Screw Flg, 1/2'' - 13 x 2'' — fits 15 New Holland models — 26044R1

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12 pt Screw — fits 23 New Holland models — 47379836

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12 pt Screw M16 x 2 x 60mm, Cl 12.9 — fits 15 New Holland models — 47631211

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47631212

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12 pt Screw M16 x 2 x 90mm, Cl 12.9 for New Holland T8320 / T8350 / T8380 / T8410 — 47631213

$12.78

47631214

$97.05

47745336

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12 pt Screw — fits 74 models across the New Holland lineup — 48005141

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12 pt Screw 12Pt, M14 x 90mm, Cl 10.9 Dor — fits 12 New Holland models — 48064874

$2.58

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

15

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

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

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Watch the New Holland E70D Rip Out a Stump in Under a Minute #shortsClinton Tractor & Implement Co.

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

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Watch This Harvester DEVOUR Entire Fields in SecondsClinton Tractor & Implement Co.

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

Related Shorts

Part Number History

Replaces

16631H58172

Current

166-31

Found on 7 parts diagrams

EQUIPMENT HYDRAULIC PUMP, GASOLINE MODELS

Ref 9 · 16 hotspots

HydraulicsCASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386)

TANDEM PUMP ASSEMBLY REAR DRIVE PUMP HOUSING VALVES AND FILTER ADAPTER

Power TrainCASE UNI-LOADER SKID STEER LOADER

TANDEM PUMP ASSEMBLY, REAR DRIVE PUMP, - JAF0119226

Ref 7 · 32 hotspots

Power TrainCASE UNI-LOADER SKID STEER LOADER

EQUIPMENT HYDRAULIC PUMP, DIESEL MODELS ONLY

Ref 9 · 16 hotspots

HydraulicsCASE UNI-LOADER SKID STEER LOADER

EQUIPMENT HYDRAULIC PUMP, DIESEL MODELS

Ref 9 · 17 hotspots

HydraulicsCASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386)

PUMP ASSY, TANDEM, - JAF0339423

Ref 7 · 34 hotspots

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

EQUIPMENT HYDRAULIC PUMP, GASOLINE MODELS ONLY

Ref 9 · 16 hotspots

HydraulicsCASE UNI-LOADER SKID STEER LOADER

Related Shorts

15

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 #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.

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

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"Clinton Tractor & Implement Co.

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 #shortsClinton Tractor & Implement Co.

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

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

Watch This Harvester DEVOUR Entire Fields in SecondsClinton Tractor & Implement Co.

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

Similar Parts

12 pt Screw Flg, M10 x 1.5 x 35mm, Cl 10.9 — fits 12 New Holland models — 1741263

$5.46

12 pt Screw Flg, 1/2'' - 13 x 2'' — fits 15 New Holland models — 26044R1

$14.82

12 pt Screw — fits 23 New Holland models — 47379836

$3.54

12 pt Screw M16 x 2 x 60mm, Cl 12.9 — fits 15 New Holland models — 47631211

$8.82

47631212

$8.70

12 pt Screw M16 x 2 x 90mm, Cl 12.9 for New Holland T8320 / T8350 / T8380 / T8410 — 47631213

$12.78

47631214

$97.05

47745336

$7.86

12 pt Screw — fits 74 models across the New Holland lineup — 48005141

$5.22

12 pt Screw 12Pt, M14 x 90mm, Cl 10.9 Dor — fits 12 New Holland models — 48064874

$2.58

12 PT SCREW Flg, 5/16'' - 18 x 2 1/4'', Gr 8

About this part

About this part

This Part Fits

Part Number History

Found on 7 parts diagrams

EQUIPMENT HYDRAULIC PUMP, GASOLINE MODELS

TANDEM PUMP ASSEMBLY REAR DRIVE PUMP HOUSING VALVES AND FILTER ADAPTER

TANDEM PUMP ASSEMBLY, REAR DRIVE PUMP, - JAF0119226

EQUIPMENT HYDRAULIC PUMP, DIESEL MODELS ONLY

EQUIPMENT HYDRAULIC PUMP, DIESEL MODELS

PUMP ASSY, TANDEM, - JAF0339423

EQUIPMENT HYDRAULIC PUMP, GASOLINE MODELS ONLY

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

12 pt Screw Flg, M10 x 1.5 x 35mm, Cl 10.9 — fits 12 New Holland models — 1741263

12 pt Screw Flg, 1/2'' - 13 x 2'' — fits 15 New Holland models — 26044R1

12 pt Screw — fits 23 New Holland models — 47379836

12 pt Screw M16 x 2 x 60mm, Cl 12.9 — fits 15 New Holland models — 47631211

47631212

12 pt Screw M16 x 2 x 90mm, Cl 12.9 for New Holland T8320 / T8350 / T8380 / T8410 — 47631213

47631214

47745336

12 pt Screw — fits 74 models across the New Holland lineup — 48005141

12 pt Screw 12Pt, M14 x 90mm, Cl 10.9 Dor — fits 12 New Holland models — 48064874

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

Related Shorts

Related Videos

Part Number History

Found on 7 parts diagrams

EQUIPMENT HYDRAULIC PUMP, GASOLINE MODELS

TANDEM PUMP ASSEMBLY REAR DRIVE PUMP HOUSING VALVES AND FILTER ADAPTER

TANDEM PUMP ASSEMBLY, REAR DRIVE PUMP, - JAF0119226

EQUIPMENT HYDRAULIC PUMP, DIESEL MODELS ONLY

EQUIPMENT HYDRAULIC PUMP, DIESEL MODELS

PUMP ASSY, TANDEM, - JAF0339423

EQUIPMENT HYDRAULIC PUMP, GASOLINE MODELS ONLY

Related Shorts

Related Videos

Similar Parts

12 pt Screw Flg, M10 x 1.5 x 35mm, Cl 10.9 — fits 12 New Holland models — 1741263

12 pt Screw Flg, 1/2'' - 13 x 2'' — fits 15 New Holland models — 26044R1

12 pt Screw — fits 23 New Holland models — 47379836

12 pt Screw M16 x 2 x 60mm, Cl 12.9 — fits 15 New Holland models — 47631211

47631212

12 pt Screw M16 x 2 x 90mm, Cl 12.9 for New Holland T8320 / T8350 / T8380 / T8410 — 47631213

47631214

47745336

12 pt Screw — fits 74 models across the New Holland lineup — 48005141

12 pt Screw 12Pt, M14 x 90mm, Cl 10.9 Dor — fits 12 New Holland models — 48064874