Skip to content
CTClinton TractorSince 1953
Call (315) 853-6151
Closed · opens Mon 7:30 AM
Clinton Tractor & Implement Co.
Oil Seal 86mm x 56.5mm x 16.5mm Thk — fits 10 New Holland models — MT40188938
Photo 11 / 6

Oil Seal 86mm x 56.5mm x 16.5mm Thk — fits 10 New Holland models — MT40188938

Part #MT40188938 No reviews yet — be the first Find it in 9 parts diagrams

Fits: New Holland BOOMER-40, New Holland BOOMER-33, New Holland BOOMER-35, New Holland BOOMER-37, New Holland WORKMASTER-25 + 5 more

About this item

  • Genuine New Holland OEM part — direct factory replacement
  • Key dimensions: 16.5 mm thick
  • Fits: New Holland BOOMER-40, New Holland BOOMER-33, New Holland BOOMER-35, New Holland BOOMER-37, New Holland WORKMASTER-25 + 5 more
  • Keeps fluid in and contaminants out
Replaces
87277340
why →
$38.68/ each · USD
In Stock

usually ships same day

Qty

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
$38.68/ each · USD
In Stock

usually ships same day

Qty

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

Replacement oil seal measuring 16.5 mm thick, built for New Holland equipment. Cross-references to 10 New Holland models including the BOOMER-40.

Specifications

Technical specifications

9 attributes
Part type
Oil Seal
Thickness
16.5 mm
Fits
10 New Holland models
Brand
New Holland
Part number (MPN)
MT40188938
SKU
CT-NHL-MT40188938
Category
SEALS
Part Number
MT40188938
Division
AG
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
BOOMER-40BOOMER
BOOMER-35BOOMER
BOOMER-40BOOMER
WORKMASTER-33WORKMASTER
WORKMASTER-37WORKMASTER
BOOMER-30BOOMER
BOOMER-33BOOMER
BOOMER-35BOOMER
BOOMER-37BOOMER
BOOMER-37BOOMER
WORKMASTER-25WORKMASTER
WORKMASTER-35WORKMASTER
WORKMASTER-35WORKMASTER
WORKMASTER-40WORKMASTER
WORKMASTER-40WORKMASTER

Showing the first 10 of 15 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
Front Axle Housing exploded parts diagram — New Holland WORKMASTER-35
Front Axle Housing
 New Holland WORKMASTER-35 · Front Axle System#1431View
Steering Knuckle exploded parts diagram — New Holland WORKMASTER-25
Steering Knuckle
 New Holland WORKMASTER-25 · Front Axle System#1429View
Front Axle exploded parts diagram — New Holland BOOMER-35
Front Axle
 New Holland BOOMER-35 · Front Axle System#1430View
Front Axle exploded parts diagram — New Holland BOOMER-40
Front Axle
 New Holland BOOMER-40 · Front Axle System#1430View
Initial Stocking List (List C) exploded parts diagram — New Holland WORKMASTER-33
Initial Stocking List (List C)
 New Holland WORKMASTER-33 · Service & Maintenance#280View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, MT40188938 is the current number to order. The old numbers bring you to this page.

  • 87277340

Part guide

New Holland MT40188938 oil seal — buyer's guide

~1 min read

New Holland MT40188938 is the oil seal Clinton Tractor supplies for this application. It is listed as fitting 10 New Holland models.

What MT40188938 fits

Fits: New Holland BOOMER-40, New Holland BOOMER-33, New Holland BOOMER-35, New Holland BOOMER-37, New Holland WORKMASTER-25 + 5 more. Commonly ordered for the BOOMER-40, BOOMER-35, WORKMASTER-33. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

MT40188938 supersedes 87277340. 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 oil seal measures 16.5 mm thick. The full attribute list is in the Specifications section above.

Oil Seal 86mm x 56.5mm x 16.5mm Thk — fits 10 New Holland models — MT40188938MT40188938 · $38.68
In Stock
$38.68In Stock