Set Screw Hex Hd, 3/8''-24 x .97'', Cone Pt — fits 56 models across the New Holland lineup — 81804978

Photo 11 / 2

Set Screw Hex Hd, 3/8''-24 x .97'', Cone Pt — fits 56 models across the New Holland lineup — 81804978

Part #81804978 No reviews yet — be the first Find it in 35 parts diagrams

Fits: New Holland T6010, New Holland T6020, New Holland T6030, New Holland T6050, New Holland T6070 + 54 more

About this item

Genuine New Holland OEM part — direct factory replacement
Fits: New Holland T6010, New Holland T6020, New Holland T6030, New Holland T6050, New Holland T6070 + 54 more
Secures the assembly to spec torque

New Holland
81804978
BOTH
EXHAUST & EMISSIONS
SET SCREW
all 9 specs

Replaces: 957E7245; F0NN7N013AE; why →

$6.37/ each · USD

In Stock – in store

local pickup same day

usually ships same day

Free shipping on parts orders $75+

To the 48 contiguous states, with a CROP account.

Qty

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

$6.37/ each · USD

In Stock – in store

local pickup same day

usually ships same day

Free shipping on parts orders $75+

To the 48 contiguous states, with a CROP account.

Qty

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

$6.37/ each · USD

In Stock – in store

local pickup same day

usually ships same day

Free shipping on parts orders $75+

To the 48 contiguous states, with a CROP account.

Qty

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

$6.37/ each · USD

In Stock – in store

local pickup same day

usually ships same day

Free shipping on parts orders $75+

To the 48 contiguous states, with a CROP account.

Qty

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

Genuine New Holland set screw hex fitted on the New Holland B110 and TS6020, where it secures the assembly to spec torque. Cataloged for 56 New Holland models across 15 series.

Specifications

Technical specifications

9 attributes

Part type: Set Screw Hex
Fits: 56 New Holland models
Brand: New Holland
Part number (MPN): 81804978
SKU: CT-NHL-81804978
Category: EXHAUST & EMISSIONS
Part Number: 81804978
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
B110	B
TS6020	TS6000
TS6030	TS6000
B110B	B B
B110-TIER-3	B
6810	10 SERIES
7630	30 SERIES
7810-108-HP-MX	10 SERIES
8030	30 SERIES
B90B	B B
B95	B
B95LR	B
B95TC	B
T6010	T6000
T6020	T6000
T6030	T6000
T6050	T6000
TS100A	TSA
TS100A-STANDARD	TSA
TS110A-STANDARD	TSA Delta
TS115A	TSA
TS115A-STANDARD	TSA
5610S	10S MEXICO
5610S	10S SERIES
6610S	10S MEXICO
6610S	10S SERIES
7610S	10S MEXICO
7610S	10S SERIES
575E	E SERIES
675E	E SERIES TL/TLB
B100B	B B
B95B	B B
B95BLR	B B
B95BTC	B B
D45	AXLES
D46	AXLES
D60	AXLES
D62	AXLES
D63	AXLES
D64	AXLES
D65	AXLES
T6070	T6000
T6120	T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6140	T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6150	T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6155	T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6160	T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6165	T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6175	T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
TB100	TB
TB110	TB
TB120	TB
TB80	TB
TB85	TB
TB90	TB
TS125A	TSA
TS130A-STANDARD	TSA
TS135A	TSA
TS6000	TS6000

Showing the first 10 of 59 compatible models — type your model above to jump straight to it.

Not sure it fits? Browse the full parts catalogue to check every listed part.

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
Internal Shifting Controls	New Holland TS100A · Transmission	#5	31	View
Transmission Case & Shift Levers	Ford 5610S · Transmission	#25	0	View
Std + Var - 330293 - Transmission 12X12 (40 km/h)	New Holland T6010 · Transmission	#5	26	View
Transmission (8X2) (12X3) (16X4)	New Holland TS6000 · Transmission	#25	55	View
Axle Center Housing Assembly, W/Differential Lock	New Holland D60 · Complete Machine	#51	67	View
Rear Axle (Power-Shuttle) (Center Pivot)	New Holland B110-TIER-3 · Rear Axle	#24	41	View
Var - 341420 - Transmission, Controls, Rod & Forks, 30 kph, With Creeper	Ford 6810 · Transmission	#7	0	View
Axle Center Housing, W/Differential & Related Parts	New Holland D63 · Complete Machine	#51	61	View
Transmission 24X24 (40 Km/H) Hi-Lo	New Holland T6.120 · Transmission	#5	34	View
Transmission, Internal Shifting Controls	Ford 7630 (Brazil) · Transmission	#3	11	View
Var - 331115 - Transmission, Controls, Rod & Forks, 30 kph, Less Creeper	Ford 6810 · Transmission	#7	0	View
Rear Axle (Power-Shuttle) (Center Pivot)	New Holland B110 · Rear Axle	#24	44	View
Differential Lock Assy And Engagement (Power Shuttle) (Side Shift): EU	New Holland B100B · Rear Axle	#24	41	View
Axle Center Housing Assembly, W/Differential & Related Parts	New Holland D64 · Complete Machine	#51	73	View
Rear Axle (Power-Shift), Differential Lock	New Holland 575E · Rear Axle	#11	15	View
Std - Transmission 24X24 (40 Km/H) Hi-Lo	New Holland T6010 · Transmission	#5	28	View
Differential Center Housing & Lock	New Holland D45 · Complete Machine	#6	13	View
Rear Axle Differential Lock Engagement Assy (Power Shift)	New Holland B110B · Rear Axle	#11	16	View
Axle Center Housing Assembly,W/Differential & Related Parts	New Holland D65 · Complete Machine	#51	73	View
Transmission, Internal Shifting Controls	Ford 7630 (Brazil) · Transmission	#3	22	View
Transmission 24X24	New Holland TS100A · Transmission	#5	28	View
Rear Axle (Power-Shuttle) (Center Pivot)	New Holland B110 · Rear Axle	#24	48	View
(Var.110-120) Transmission 12X12	New Holland TS100A · Transmission	#5	26	View
Transmission, Internal Shifting Controls (12X12)	New Holland TS6020 · Transmission	#3	13	View
Differential Lock Assy And Engagement (Power Shuttle) (Center Pivot): Na	New Holland B110B · Rear Axle	#24	41	View
(Var.110-120-300-300/1) Transmission 12X12	New Holland TS100A · Transmission	#5	28	View
Transmission & Shift Levers	New Holland TB100 · Transmission	#25	72	View
Rear Axle (Power-Shift)	New Holland B110 · Rear Axle	#11	16	View
Trumpet Housing Assembly	New Holland D46 · Complete Machine	#14	40	View
Rear Axle (Power-Shift)	New Holland B110-TIER-3 · Rear Axle	#11	16	View
Housing (12X12), FWD	New Holland TS6020 · Transmission	#19	22	View
Transmission, Internal Shifting Controls (12X12)	New Holland TS6020 · Transmission	#15	23	View
Rear Axle (Power-Shuttle) (Side Shift)	New Holland B110-TIER-3 · Rear Axle	#24	41	View
Rear Axle (Power-Shift)	New Holland B110 · Rear Axle	#11	16	View
Var - 330282 - Transmission 24X24 (40 km/h) Hi-Lo	New Holland T6010 · Transmission	#5	28	View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, 81804978 is the current number to order. The old numbers bring you to this page.

957E7245
F0NN7N013AE

Machine specifications

Specs for the machines this part fits

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

3 machines

Specifications for the machines this part fits
Specification	New Holland TS60202010 - 2012	New Holland TS60302010 - 2012	Ford 68101988 - 1991
Engine	FPT 4.5L 4-cyl diesel	FPT 4.5L 4-cyl diesel	Ford 4.4L 4-cyl diesel
Transmission	8-speed constant mesh	8-speed constant mesh	16-speed
Drive	2WD/4WD	2WD/4WD	2WD/4WD
Weight	7,617 lbs	7,617 lbs	7,280 lbs
Rear PTO	independent	independent	independent
3-pt hitch	2 · 3,600 lbs lift	2 · 3,600 lbs lift	II · 5,874 lbs lift
Fuel capacity	39 gal	39 gal	28 gal
Rear tires	—	—	18.4-34

Service & support

Questions

Frequently asked questions

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

What equipment does New Holland part 81804978 fit?
It fits 56 New Holland models, including the B110, TS6020, TS6030 and 53 more.
Does part 81804978 replace an older part number?
Yes — 81804978 replaces 957E7245, F0NN7N013AE.
Is New Holland part 81804978 a genuine OEM set screw hex?
Yes — 81804978 is a genuine New Holland OEM set screw hex, supplied new by Clinton Tractor.

Buyers & extras

Reviews

Ratings & reviews

No reviews yet — be the first

Bought this set screw hex? Share how it worked out to help the next operator choose with confidence.

No seeded stars — ratings appear only from real submissions.

Part guide

New Holland 81804978 set screw hex — buyer's guide

~1 min read

New Holland 81804978 is the set screw hex Clinton Tractor supplies for this application. It is listed as fitting 56 New Holland models.

What 81804978 fits

Fits: New Holland T6010, New Holland T6020, New Holland T6030, New Holland T6050, New Holland T6070 + 54 more. Commonly ordered for the B110, TS6020, TS6030. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

81804978 replaces 957E7245, F0NN7N013AE. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

Set Screw Hex Hd, 3/8''-24 x .97'', Cone Pt — fits 56 models across the New Holland lineup — 8180497881804978 · $6.37

In Stock – in store

Set Screw Hex Hd, 3/8''-24 x .97'', Cone Pt — fits 56 models across the New Holland lineup — 8180497881804978 · $6.37

In Stock – in store

$6.37In Stock – in store

Set Screw Hex Hd, 3/8''-24 x .97'', Cone Pt — fits 56 models across the New Holland lineup — 81804978

About this item

Product description

Technical specifications

Will it fit your machine?

Find it in the exploded diagram

Older part numbers for this part

Specs for the machines this part fits

Frequently asked questions

Ratings & reviews

No reviews yet — be the first

Other parts for this machine

New Holland 81804978 set screw hex — buyer's guide

What 81804978 fits

Which numbers it replaces

Specs for the machines this part fits

Frequently asked questions

Ratings & reviews

No reviews yet — be the first

Other parts for this machine