Bolt Hex, M12 x 45mm, Cl 10.9, Full Thd — fits 28 New Holland models — 86639031

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Bolt Hex, M12 x 45mm, Cl 10.9, Full Thd — fits 28 New Holland models — 86639031

Part #86639031 No reviews yet — be the first Find it in 20 parts diagrams

Fits: New Holland T8.330, New Holland T8.360, New Holland 260TL, New Holland T8.390, New Holland T8050 + 24 more

About this item

Genuine New Holland OEM part — direct factory replacement
Fits: New Holland T8.330, New Holland T8.360, New Holland 260TL, New Holland T8.390, New Holland T8050 + 24 more
Secures the assembly to spec torque

New Holland
86639031
BOTH
FASTENERS
BOLT
all 9 specs

Replaces: 11113031; 11599531; 412087; 627-12045; 827-12045; 87302816; B301249138; why →

$4.95/ each · USD

In Stock

usually ships same day

Qty

Pack of 10

$49.50

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

Sold & shipped by Clinton Tractor & Implement Co.

Authorized New Holland dealer · since 1953

$4.95/ each · USD

In Stock

usually ships same day

Qty

Need a full pack?

Pack of 10 — $49.50

$4.95/ea · SKU CT-NHL-86639031-PK10

Order the complete pack of 10 in one click.

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

Sold & shipped by Clinton Tractor & Implement Co.

Authorized New Holland dealer · since 1953

Overview

Product description

On the New Holland TJ375 and TJ425, the bolt hex secures the assembly to spec torque. Cataloged for 28 New Holland models across 8 series.

Specifications

Technical specifications

9 attributes

Part type: Bolt Hex
Fits: 28 New Holland models
Brand: New Holland
Part number (MPN): 86639031
SKU: CT-NHL-86639031
Category: FASTENERS
Part Number: 86639031
Division: BOTH
Kit Available: Yes

Fit & diagrams

Compatibility

Will it fit your machine?

Type your model to confirm it fits — or browse the full compatibility list below.

Equipment models this part fits
Model	Series
TJ375	TJ
TJ425	TJ
TJ450	TJ
TJ500	TJ
250TLA	TL
LOADER	Construction Equipment
T9010	T9000 4WD
T9020	T9000 4WD
T9030	T9000 4WD
T9040	T9000 4WD
TJ280	TJ
TJ330	TJ
TJ380	TJ
TJ430	TJ
TV145	BI-DIRECTIONAL
250TL	TL
260TL	TL
EC45	EC
SKID STEER - BSN N7M454787	Construction Equipment
T8050	T8000
T8330	T8.XXX TRACTORS
T8360	T8.XXX TRACTORS
T8360	T8.XXX TRACTORS
T8390	T8.XXX TRACTORS
T9050	T9000 4WD
T9060	T9000 4WD
TJ275	TJ
TJ325	TJ
TJ480	TJ
TJ530	TJ

Showing the first 10 of 30 compatible models — type your model above to jump straight to it.

Not sure it fits? Search by serial number for an exact, machine-specific match.

Parts diagrams

Find it in the exploded diagram

Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.

New HollandSystemAssemblyThis part

Parts diagrams this part appears in
Assembly	Machine	Callout	Parts	View
Hood And Support	New Holland TJ375 · Platform, Cab, Bodywork and Decals	#5	72	View
VAR - 713696016	New Holland 250TL · Frames and Ballasting	#16	31	View
FRONT P.T.O., ASN RVS022213	New Holland TV145 · Transmission	#30	54	View
Console - Right-Hand Armrest, Manual	New Holland TJ375 · Platform, Cab, Bodywork and Decals	#3	10	View
VAR - 713696046	New Holland 250TLA · Frames and Ballasting	#15	34	View
FRONT AXLE PLANETARIES AND HUB - CLASS V	New Holland T8050 · Steering System	#20	23	View
Console - Right Hand Armrest, Electric, Bsn Z7F202358	New Holland T9010 · Platform, Cab, Bodywork and Decals	#30	56	View
VAR 420277, 429198, 429199, 429212 - FRONT AXLE PLANETARIES AND HUB, DANA CLASS V, STANDARD AND SUSPENDED - T8.330, T8.360, T8.390	New Holland T8.330 · Front Axle System	#20	0	View
VAR - 713696046 - SUBFRAME MOUNTING PARTS	Loader · Frames and Ballasting	#15	34	View
Console - Right-Hand Armrest, Manual	New Holland T9030 · Platform, Cab, Bodywork and Decals	#3	10	View
Console - Right Hand Armrest, Electric	New Holland TJ375 · Platform, Cab, Bodywork and Decals	#30	56	View
Console - Right-Hand Armrest, Manual	New Holland T9010 · Platform, Cab, Bodywork and Decals	#3	10	View
Console - Right Hand Armrest, Electric	New Holland TJ275 · Platform, Cab, Bodywork and Decals	#30	55	View
Console - Right Hand Armrest, Electric, Bsn Z7F202358	New Holland T9030 · Platform, Cab, Bodywork and Decals	#30	56	View
Pump, Tandem - Mounting	Skid Steer - Bsn N7M454787 · Power Train	#4	12	View
BUCKET - DIRECT MOUNTED	New Holland EC45 · Upperstructure Chassis	#4	5	View
VAR - 713696016	New Holland 260TL · Frames and Ballasting	#16	31	View
VAR - 713696016 - SUBFRAME MOUNTING PARTS	Loader · Frames and Ballasting	#16	31	View
VAR - 713696016	New Holland 250TLA · Frames and Ballasting	#16	31	View
RADAR & BRACKET	New Holland TV145 · Electrical Systems	#12	37	View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, 86639031 is the current number to order. The old numbers bring you to this page.

11113031
11599531
412087
627-12045
827-12045
87302816
B301249138

Machine specifications

Specs for the machines this part fits

Verified equipment data for the models in the compatibility list — match yours before ordering.

4 machines

Specifications for the machines this part fits
Specification	New Holland TJ3752002 - 2005	New Holland TJ4252002 - 2005	New Holland TJ4502002 - 2005	New Holland TJ5002004 - 2005
Engine	Cummins 14.9L 6-cyl diesel	Cummins 14.9L 6-cyl diesel	Cummins 14.9L 6-cyl diesel	Cummins 14.9L 6-cyl diesel
Transmission	16-speed full power shift	16-speed full power shift	16-speed full power shift	16-speed full power shift
Drive	2WD/4WD	2WD/4WD	2WD/4WD	2WD/4WD
Weight	37,610 lbs	—	39,325 lbs	—
Rear PTO	independentOptOptional	independentOptOptional	independentOptOptional	independentOptOptional
3-pt hitch	IVN/III · 19,500 lbs lift	IVN/III · 19,500 lbs lift	IVN/III · 19,500 lbs lift	—
Fuel capacity	300 gal	300 gal	300 gal	300 gal
Rear tires	18.4R46	18.4R46	18.4R46	18.4R46

Service & support

Watch

Video guides

Install, fitment & service walkthroughs for this part.

5 videos

Questions

Frequently asked questions

Quick answers to what operators ask most before they order this part.

What equipment does New Holland part 86639031 fit?
It fits 28 New Holland models, including the TJ375, TJ425, TJ450 and 25 more.
Does part 86639031 replace an older part number?
Yes — 86639031 replaces 11113031, 11599531, 412087.
Is New Holland part 86639031 a genuine OEM bolt hex?
Yes — 86639031 is a genuine New Holland OEM bolt hex, supplied new by Clinton Tractor.

Buyers & extras

Reviews

Ratings & reviews

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Part guide

New Holland 86639031 bolt hex — buyer's guide

~1 min read

New Holland 86639031 is the bolt hex Clinton Tractor supplies for this application. It is listed as fitting 28 New Holland models.

What 86639031 fits

Fits: New Holland T8.330, New Holland T8.360, New Holland 260TL, New Holland T8.390, New Holland T8050 + 24 more. Commonly ordered for the TJ375, TJ425, TJ450. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

86639031 supersedes 11113031, 11599531, 412087, 627-12045, 827-12045, 87302816, B301249138. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

Bolt Hex, M12 x 45mm, Cl 10.9, Full Thd — fits 28 New Holland models — 8663903186639031 · $4.95

In Stock

$4.95In Stock