Washer 38.9mm ID x 50.8mm OD x 1.5mm Thk — fits 98 models across the New Holland lineup — 25494

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Washer 38.9mm ID x 50.8mm OD x 1.5mm Thk — fits 98 models across the New Holland lineup — 25494

Part #25494 No reviews yet — be the first Find it in 50 parts diagrams

Fits: New Holland 145S, New Holland 155S, New Holland 165, New Holland 178, New Holland 185S + 93 more

About this item

Genuine New Holland OEM part — direct factory replacement
Key dimensions: 38.9 mm ID × 50.8 mm OD × 1.5 mm thick
Fits: New Holland 145S, New Holland 155S, New Holland 165, New Holland 178, New Holland 185S + 93 more
Spreads clamp load and resists loosening

38.9 mm ID
50.8 mm OD
1.5 mm thick
New Holland
25494
all 12 specs

$5.97/ each · USD

In Stock

usually ships same day

Qty

Pack of 5

$29.85

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

$5.97/ each · USD

In Stock

usually ships same day

Qty

Need a full pack?

Pack of 5 — $29.85

$5.97/ea · SKU CT-NHL-25494-PK5

Order the complete pack of 5 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

38.9 mm ID × 50.8 mm OD × 1.5 mm thick washer for New Holland equipment — spreads clamp load and resists loosening. Fits 98 New Holland models including the 360N3.

Specifications

Technical specifications

12 attributes

Part type: Washer
Inner diameter: 38.9 mm
Outer diameter: 50.8 mm
Thickness: 1.5 mm
Fits: 98 New Holland models
Brand: New Holland
Part number (MPN): 25494
SKU: CT-NHL-25494
Category: FASTENERS
Part Number: 25494
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
360N3	ROW CROP
360N4	ROW CROP
360N6	ROW CROP
360W5	ROW CROP
T550	LEGACY
130S	BOX SPREADER
145S	BOX SPREADER
155S	BOX SPREADER
165	BOX SPREADER
185S	BOX SPREADER
340W	PICK-UP
352	GRINDER MIXER
353	GRINDER MIXER
354	GRINDER MIXER
355	GRINDER MIXER
357	GRINDER MIXER
358	GRINDER MIXER
514	BOX SPREADER
520	BOX SPREADER
654	600 SERIES
680	BOX SPREADER
718	700 SERIES
770	700 SERIES
900	900 SERIES
BB900	SMALL
DURABOX-215	BOX SPREADER
DURABOX-315	BOX SPREADER
DURABOX-340	BOX SPREADER
DURABOX-340	BOX SPREADER
SP818	LEGACY
T330	LEGACY
5850	HESSTON
1100	WINDROWER
1280	SELF-PROPELLED
1281	SELF-PROPELLED
1282	SELF-PROPELLED
1283	SELF-PROPELLED
1290	SELF-PROPELLED
1425	SELF-PROPELLED
1426	SELF-PROPELLED
178	SELF-PROPELLED
1895A	AUGER BASE
2353	DISC
2355	DISC
2358	DISC
256	RAKE
258	RAKE
260	RAKE
27P	PICK-UP
29P	PICK-UP
345W	PICK-UP
350W	PICK-UP
350WX	PICK-UP
351	GRINDER MIXER
355W	PICK-UP
359	GRINDER MIXER
365W	PICK-UP
3PN	ROW CROP
513	BOX SPREADER
519	BOX SPREADER

Showing the first 10 of 98 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
Drive	New Holland 688 · Complete Machine	#1	176	View
Beater	New Holland 155S · Complete Machine	#18	39	View
AUGER MOUNT ASSEMBLY, LH	New Holland 365W · No Description	#16	51	View
AUGER MOUNT, LH	New Holland 345W · Product Feeding	#16	53	View
Beater	New Holland 185S · Complete Machine	#18	39	View
Gearbox, Main Drive, 540 RPM	New Holland 718 · Complete Machine	#8	29	View
Cutterhead	New Holland 770 · Product Feeding	#25	85	View
Drive	New Holland 350WX · No Description	#8	23	View
Beater	New Holland 130S · Complete Machine	#17	32	View
FEEDROLL DRIVE & GEARBOX, 892	New Holland 892 · Main Gearbox & Drive	#16	70	View
Apron	New Holland 130S · Complete Machine	#12	52	View
HAYROLL & PLAIN CHUTE	New Holland 352 · Complete Machine	#46	74	View
CENTRIFUGAL CLUTCH, ASN 400865	New Holland 353 · Complete Machine	#17	23	View
AUGER, AUGER BASES, 919A4	New Holland 919A4 · Attachments-Headers	#31	48	View
Auger Drive	New Holland 27P · Attachments-Headers	#45	71	View
REVERSING GEARBOX & FEEDROLL DRIVE	New Holland 890 · Main Gearbox & Drive	#16	70	View
Beater	New Holland 514 · Complete Machine	#4	11	View
AUGER, 939A3, 939A4 & 939A6	New Holland 939A3 · Attachments-Headers	#31	51	View
DRAPER HEADER, HEADER FRAME & SUPPORTS, REEL DRIVE & SUPPORTS, 12 FT, 14 FT & 16 FT	New Holland 1100 · Attachments-Headers	#14	59	View
CENTRIFUGAL CLUTCH, USED ONLY ON MACHINES WITH THE POWER BALE FEEDER	New Holland 357 · Complete Machine	#13	15	View
MAIN FRAME DRIVE, STARTER & FLOOR ROLLER, DRIVEN SPROCKETS	New Holland 640 · Complete Machine	#24	93	View
TRENCHER CLUTCH AND DRIVE GROUP	Ford T550 · No Description	#12	33	View
DRIVE, AUGER	New Holland 3PN · Attachments-Headers	#28	53	View
Pickup, LH	New Holland BB900 · Feeder	#31	71	View
CENTRIFUGAL CLUTCH FOR LOADING AUGER, OPTIONAL	New Holland 358 · Complete Machine	#14	16	View
Apron	New Holland 514 · Complete Machine	#18	41	View
HORIZONTAL BORER	Ford T550 · No Description	#10	32	View
HAYROLL, AUSTRALIA ONLY	New Holland 355 · Complete Machine	#1	55	View
Belt Drive	New Holland 2353 · Attachments-Headers	#38	48	View
Apron	New Holland 155S · Complete Machine	#21	40	View
MECHANICAL POWER BALE FEEDER	New Holland 358 · Complete Machine	#8	109	View
Drive Group	Hesston 5850 · Complete Machine	#24	96	View
AUGER, AUGER BASES, 919A3	New Holland 919A · Attachments-Headers	#31	48	View
LOADING AUGER DRIVE	New Holland 352 · Complete Machine	#10	66	View
OPTIONAL CENTRIFUGAL CLUTCH	New Holland 355 · Complete Machine	#15	21	View
DOLLY WHEEL	New Holland 256 · Complete Machine	#7	39	View
TRANSMISSION GROUP FOR MACHINES UPDATED W/74447 TRANSMISSION KIT	New Holland 900 · Complete Machine	#6	101	View
HAYROLL GROUP	New Holland 351 · Complete Machine	#1	41	View
FRAME AND APRON	New Holland 679 · Complete Machine	#18	64	View
STARTER ROLLER	New Holland 648 · Main Frame	#37	45	View
Apron	New Holland 680 · Complete Machine	#18	42	View
LOADING AUGER SUPPORT & MECHANICAL DRIVE, BSN 374353, MECHANICAL & HYDRAULIC DRIVE MACHINES	New Holland 354 · Complete Machine	#10	69	View
Auto-Wrap™, Trip Drive	New Holland BR7060 · Knotter -Wrapper	#35	37	View
HAYROLL & PLAIN CHUTE, BSN 374353	New Holland 354 · Complete Machine	#46	74	View
MAIN FRAME DRIVE, STARTER & FLOOR ROLLER	New Holland 644 · Complete Machine	#24	96	View
POWER BALE FEEDER	New Holland 357 · Complete Machine	#8	125	View
BALER DRIVE & VARI-DRIVE	New Holland 1426 · No Description	#24	75	View
Apron	New Holland 185S · Complete Machine	#12	36	View
Belt Drive	New Holland 2355 · Attachments-Headers	#38	43	View
MAIN DRIVE GEARBOX, 540 RPM	New Holland 770 · Main Gearbox & Drive	#43	59	View

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 25494 fit?
It fits 98 New Holland models, including the 360N3, 360N4, 360N6 and 95 more.
What are the dimensions of New Holland washer 25494?
This washer measures 38.9 mm ID × 50.8 mm OD × 1.5 mm thick.
Is New Holland part 25494 a genuine OEM washer?
Yes — 25494 is a genuine New Holland OEM washer, supplied new by Clinton Tractor.

Buyers & extras

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Ratings & reviews

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Part guide

New Holland 25494 washer — buyer's guide

~1 min read

New Holland 25494 is the washer Clinton Tractor supplies for this application. It is listed as fitting 98 New Holland models.

What 25494 fits

Fits: New Holland 145S, New Holland 155S, New Holland 165, New Holland 178, New Holland 185S + 93 more. Commonly ordered for the 360N3, 360N4, 360N6. If your machine isn't listed, check the serial number before ordering.

Specifications at a glance

This washer measures 38.9 mm ID × 50.8 mm OD × 1.5 mm thick. The full attribute list is in the Specifications section above.

Washer 38.9mm ID x 50.8mm OD x 1.5mm Thk — fits 98 models across the New Holland lineup — 2549425494 · $5.97

In Stock

$5.97In Stock

Washer 38.9mm ID x 50.8mm OD x 1.5mm Thk — fits 98 models across the New Holland lineup — 25494

About this item

Product description

Technical specifications

Will it fit your machine?

Find it in the exploded diagram

Video guides

Frequently asked questions

Ratings & reviews

No reviews yet — be the first

Other parts for this machine

New Holland 25494 washer — buyer's guide

What 25494 fits

Specifications at a glance

Video guides

Frequently asked questions

Ratings & reviews

No reviews yet — be the first

Other parts for this machine