O-Ring 107.5mm ID x 3.53mm Thk, Nbr — fits 82 models across the New Holland lineup — 455025

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O-Ring 107.5mm ID x 3.53mm Thk, Nbr — fits 82 models across the New Holland lineup — 455025

Part #455025 No reviews yet — be the first Find it in 38 parts diagrams

Fits: New Holland BOOMER-50D, New Holland BOOMER-45D, New Holland BOOMER-3040, New Holland BOOMER-3045, New Holland BOOMER-3050 + 65 more

About this item

Genuine New Holland OEM part — direct factory replacement
Key dimensions: 107.5 mm ID × 3.53 mm thick
Fits: New Holland BOOMER-50D, New Holland BOOMER-45D, New Holland BOOMER-3040, New Holland BOOMER-3045, New Holland BOOMER-3050 + 65 more
Seals the joint against fluid leaks

107.5 mm ID
3.53 mm thick
New Holland
455025
BOTH
all 11 specs

Replaces: 14466280; 238-5244; 80455025; 9845456; why →

$9.42/ each · USD

In Stock

usually ships same day

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

$9.42/ each · USD

In Stock

usually ships same day

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

New Holland o-ring, 107.5 mm ID × 3.53 mm thick. This OEM-spec part seals the joint against fluid leaks. Listed for 82 New Holland models including the 340.

Specifications

Technical specifications

11 attributes

Part type: O-Ring
Inner diameter: 107.5 mm
Thickness: 3.53 mm
Fits: 82 New Holland models
Brand: New Holland
Part number (MPN): 455025
SKU: CT-NHL-455025
Category: SEALS
Part Number: 455025
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
340	LT
340A	LT
340B	UTILITY
445	UTILITY
445A	LT
450	TLB
455C	C SERIES
455D	D SERIES
540	LT
540A	LT
540B	B SERIES
545	LT
545A	LT
555	TL/TLB
555A	A SERIES TL/TLB
555B	B SERIES
555C	C SERIES
555D	D SERIES
575D	D SERIES
655	5 SERIES
655A	A SERIES
655C	C SERIES
655D	D SERIES
675D	D SERIES
755B	B SERIES
BOOMER-3040	BOOMER
BOOMER-3040	BOOMER
BOOMER-3045	BOOMER
BOOMER-3050	BOOMER
BOOMER-3050	BOOMER
BOOMER-45D	BOOMER
BOOMER-50D	BOOMER
TG210	TG
TG230	TG
TG255	TG
TG285	TG
TJ275	TJ
TJ325	TJ
1089	BALE WAGON
1095	BALE WAGON
455	TLB
5500-SERIES	TLB
5550-SERIES	TLB
555E	E SERIES
575E	E SERIES
655E	E SERIES
675E	E SERIES TL/TLB
750	TLB
7500	TLB
755	TL/TLB
755A	A SERIES TL/TLB
755-SERIES	702 SERIES
8060	8000 SERIES
8670A	70A SERIES
8770A	70A SERIES
8870A	70A SERIES
8970A	70A SERIES
BOOMER-46D	BOOMER
BOOMER-46D	BOOMER
BOOMER-54D	BOOMER

Showing the first 10 of 82 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
AIR CLEANER, HOSES, FUEL FILTER & LINES, L125	New Holland L125 · Engine Equipment	#18	27	View
Bevel Gear	New Holland BOOMER-3040 · Front Axle & Steering	#4	25	View
RADIATOR, INTERCOOLER & RELATED PARTS, D1077: ASN 831077001 (TX68)	New Holland TX68 · Engine	#14	40	View
Lift Cylinder Assembly - 7500 - 750 - 755 - 755A	New Holland 750 · Loader	#8	41	View
GASKET KIT - CYLINDER BLOCK, TG210 AND TG230	New Holland TG210 · Engine	#5	16	View
ENGINE ATTACHING PARTS, AIR CLEANER, RADIATOR HOSES, FUEL FILTER & LINES, L255	New Holland L255 · No Description	#18	26	View
Crowd Cylinder Assembly	New Holland 340 · Backhoes Current	#11	31	View
Lift Cylinder Assembly	New Holland 455 · Backhoes Current	#11	41	View
Lift Cylinder Assembly	New Holland 555 · Backhoes Current	#7	35	View
ENGINE WATER PUMP & THERMOSTAT HOUSING	New Holland TR89 · Engine	#8	34	View
Water Pump System	New Holland TJ275 · Engine	#3	17	View
Lift Cylinder, Less Hed	New Holland 555C · Backhoes Current	#11	41	View
RADIATOR & INTERCOOLER LINES	New Holland FX25 · Engine	#6	15	View
7.5L ENGINE, WATER PUMP & THERMOSTAT HOUSING, ASN 556481	New Holland TR87 · Engine	#8	43	View
GASKET KIT - CYLINDER BLOCK, TG255 AND TG285	New Holland TG255 · Engine	#22	27	View
Crowd Cylinder Assembly	New Holland 555 · Backhoes Current	#11	33	View
ENGINE WATER PUMP & THERMOSTAT HOUSING	New Holland TR98 · Engine	#8	39	View
Water Pump & Thermostat Housing	New Holland 8670A · Cooling System	#8	43	View
Water Pump	ENGINE - 604436407 - 87802628 · Engine	#10	14	View
Crowd Cylinder	New Holland 555C · Backhoes Current	#11	29	View
Lift Cylinder Assembly	New Holland 340 · Backhoes Current	#7	32	View
Spindle, Front Axle, Asn Zdmb12180	New Holland BOOMER-3040 · Front Axle & Steering	#4	25	View
Bucket Cylinder Assembly	New Holland 5500-SERIES · Loader	#10	25	View
WATER PUMP, 1089, BSN 616000 & 1095, BSN 616100	New Holland 1089 · Engine	#8	38	View
Long Dipper	New Holland 555E · Variations	#9	21	View
Spindle, Front Axle	New Holland BOOMER-46D · Front Axle System	#4	26	View
BEVEL GEAR, HOUSING & COVERS	New Holland BOOMER-3040 · Front Axle System	#4	25	View
Crowd Cylinder Assembly	New Holland 455C · Backhoes Current	#11	30	View
Swing Cylinder Assembly, 750-Series, 753-Series, 755-Series	FORD 750 SERIES BACKHOE 10' BASIC · Complete Machine	#7	25	View
WATER PUMP SYSTEM, TG255 AND TG285	New Holland TG255 · Engine	#3	18	View
STABILIZER CYLINDER ASSEMBLY - 755B	New Holland 755B · Backhoes Prior	#12	23	View
CLYLINDER BLOCK GASKET KIT	New Holland TJ275 · Engine	#22	28	View
WATER PUMP SYSTEM, TG210 AND TG230	New Holland TG210 · Engine	#3	20	View
Spindle, Front Axle	New Holland BOOMER-3040 · Front Axle System	#4	26	View
BRAKES, MECHANICAL DRIVE	New Holland 8060 · No Description	#40	42	View
AIR CLEANER, HOSES, FUEL FILTER & LINES, LS125	New Holland LS125 · Engine Equipment	#18	27	View
Radiator And Intercooler	New Holland FX28 · General	#6	15	View
Water Pump	ENGINE - 604436411 - 87803219 · Engine	#10	14	View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, 455025 is the current number to order. The old numbers bring you to this page.

14466280
238-5244
80455025
9845456

Machine specifications

Specs for the machines this part fits

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

2 machines

Specifications for the machines this part fits
Specification	New Holland 340	New Holland 340A
Weight	5225 lbs2370 kg lbs	5225 lbs2370 kg lbs
Rear PTO	540 (1.375)	540 (1.375)
3-pt hitch	II/I	II/I
Fuel capacity	18 gal68.1 L gal	18 gal68.1 L gal
Rear tires	14.9/13-24	14.9/13-24

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 455025 fit?
It fits 82 New Holland models, including the 340, 340A, 340B and 79 more.
What are the dimensions of New Holland o-ring 455025?
This o-ring measures 107.5 mm ID × 3.53 mm thick.
Does part 455025 replace an older part number?
Yes — 455025 replaces 14466280, 238-5244, 80455025.

Buyers & extras

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Ratings & reviews

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Part guide

New Holland 455025 o-ring — buyer's guide

~1 min read

New Holland 455025 is the o-ring Clinton Tractor supplies for this application. It is listed as fitting 82 New Holland models.

What 455025 fits

Fits: New Holland BOOMER-50D, New Holland BOOMER-45D, New Holland BOOMER-3040, New Holland BOOMER-3045, New Holland BOOMER-3050 + 65 more. Commonly ordered for the 340, 340A, 340B. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

455025 supersedes 14466280, 238-5244, 80455025, 9845456. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

Specifications at a glance

This o-ring measures 107.5 mm ID × 3.53 mm thick. The full attribute list is in the Specifications section above.

O-Ring 107.5mm ID x 3.53mm Thk, Nbr — fits 82 models across the New Holland lineup — 455025455025 · $9.42

In Stock

$9.42In Stock