Skip to content
CTClinton TractorSince 1953
Call (315) 853-6151
Closed · opens Mon 7:30 AM
Clinton Tractor & Implement Co.
O-Ring 28.3mm ID x 1.78mm Thk, Nbr — universal CNH service part, fits 211 models — 134373
Photo 11 / 6

O-Ring 28.3mm ID x 1.78mm Thk, Nbr — universal CNH service part, fits 211 models — 134373

Part #134373 No reviews yet — be the first Find it in 50 parts diagrams

Fits: Ford 4340, Ford 3430, Ford 3500, Ford 3600, Ford 3930 + 204 more

About this item

  • Genuine New Holland OEM part — direct factory replacement
  • Key dimensions: 28.3 mm ID × 1.78 mm thick
  • Fits: Ford 4340, Ford 3430, Ford 3500, Ford 3600, Ford 3930 + 204 more
  • Seals the joint against fluid leaks
Replaces
14454180
51200142
why →
$2.37/ each · USD
In Stock

usually ships same day

Qty

Pack of 10

$23.70

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

CT
Sold & shipped by Clinton Tractor & Implement Co.
Authorized New Holland dealer · since 1953
$2.37/ each · USD
In Stock

usually ships same day

Qty

Need a full pack?

Pack of 10 — $23.70

$2.37/ea · SKU CT-NHL-134373-PK10

Order the complete pack of 10 in one click.

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

CT
Sold & shipped by Clinton Tractor & Implement Co.
Authorized New Holland dealer · since 1953

Overview

Product description

New Holland o-ring, 28.3 mm ID × 1.78 mm thick. This OEM-spec part seals the joint against fluid leaks. Fits 211 New Holland models including the Ford 4000-SERIES.

Specifications

Technical specifications

11 attributes
Part type
O-Ring
Inner diameter
28.3 mm
Thickness
1.78 mm
Fits
211 New Holland models
Brand
New Holland
Part number (MPN)
134373
SKU
CT-NHL-134373
Category
SEALS
Part Number
134373
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
ModelSeries
4000-SERIES3/4 CYL 65-75
3000-SERIES3/4 CYL 65-75
45003/4 CYL 65-75
72003/4 CYL 65-75
8670A70A SERIES
8770A70A SERIES
8870A70A SERIES
8970A70A SERIES
2000-SERIES3/4 CYL 65-75
21003/4 CYL 65-75
21103/4 CYL 65-75
31003/4 CYL 65-75
33303/4 CYL 65-75
35003/4 CYL 65-75
41003/4 CYL 65-75
41103/4 CYL 65-75
41403/4 CYL 65-75
42003/4 CYL 65-75
52003/4 CYL 65-75
3400UTILITY
4400UTILITY
4410UTILITY
21203/4 CYL 65-75
21503/4 CYL 65-75
23003/4 CYL 65-75
2310AG 3 CYL
30553/4 CYL 65-75
31103/4 CYL 65-75
31203/4 CYL 65-75
31503/4 CYL 65-75
33003/4 CYL 65-75
33103/4 CYL 65-75
4000-SERIES4 CYL AG 53-64
40404 CYL AG 53-64
41404 CYL AG 53-64
43303/4 CYL 65-75
43403/4 CYL 65-75
5000-SERIES3/4 CYL 65-75
51003/4 CYL 65-75
53403/4 CYL 65-75
7000-SERIES3/4 CYL 65-75
1801INDUSTRIAL
3550UTILITY
2000-SERIES4 CYL AG 53-64
20314 CYL AG 53-64
2110TR4 CYL AG 53-64
21114 CYL AG 53-64
21204 CYL AG 53-64
21304 CYL AG 53-64
21314 CYL AG 53-64
31903/4 CYL 65-75
40304 CYL AG 53-64
40314 CYL AG 53-64
4110TR4 CYL AG 53-64
41204 CYL AG 53-64
41214 CYL AG 53-64
41304 CYL AG 53-64
41314 CYL AG 53-64
41903/4 CYL 65-75
5014 CYL AG 53-64

Showing the first 10 of 211 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
Group diagrams
Parts diagrams this part appears in
AssemblyMachineCalloutPartsView
Cylinder, Servo Control exploded parts diagram — New Holland 2450
Cylinder, Servo Control
 New Holland 2450 · Transmission#1524View
POWER STEERING PUMP, RESERVOIR & RELATED PARTS, 4500 NH-E (65/10-70) & 4500 NHNA (4-75/) exploded parts diagram — Ford 4000-SERIES
POWER STEERING PUMP, RESERVOIR & RELATED PARTS, 4500 NH-E (65/10-70) & 4500 NHNA (4-75/)
 Ford 4000-SERIES · Front Axle & Steering#2258View
Hydraulic Cylinder Group exploded parts diagram — New Holland 975
Hydraulic Cylinder Group
 New Holland 975 · Hydraulic Systems#1551View
HYDRAULIC VALVE ASSEMBLY - BACKHOE - 6500 exploded parts diagram — New Holland 6500
HYDRAULIC VALVE ASSEMBLY - BACKHOE - 6500
 New Holland 6500 · Hydraulic Systems#78105View
Kit Seals exploded parts diagram — Ford 3230
Kit Seals
 Ford 3230 · Hydraulic Systems#60View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, 134373 is the current number to order. The old numbers bring you to this page.

  • 14454180
  • 51200142

Part guide

New Holland 134373 o-ring — buyer's guide

~1 min read

New Holland 134373 is the o-ring Clinton Tractor supplies for this application. It is listed as fitting 211 New Holland models.

What 134373 fits

Fits: Ford 4340, Ford 3430, Ford 3500, Ford 3600, Ford 3930 + 204 more. Commonly ordered for the Ford 4000-SERIES, Ford 3000-SERIES, Ford 4500. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

134373 supersedes 14454180, 51200142. 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 28.3 mm ID × 1.78 mm thick. The full attribute list is in the Specifications section above.

O-Ring 28.3mm ID x 1.78mm Thk, Nbr — universal CNH service part, fits 211 models — 134373134373 · $2.37
In Stock
$2.37In Stock