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Cooler — fits 7 New Holland models — MT40323120

Fits: New Holland BOOMER-40, New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55, New Holland BOOMER-35 + 2 more

About this item

  • Genuine New Holland OEM part — direct factory replacement
  • Fits: New Holland BOOMER-40, New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55, New Holland BOOMER-35 + 2 more
Replaces
MT40266755
why →
$334.42/ each · USD
In Stock – online only

usually ships in 3-5 business days

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
$334.42/ each · USD
In Stock – online only

usually ships in 3-5 business days

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

Built for the New Holland BOOMER-45 and BOOMER-50, this cooler installs as a direct OEM replacement. Fits 7 New Holland models across 2 series.

Specifications

Technical specifications

8 attributes
Part type
Cooler
Fits
7 New Holland models
Brand
New Holland
Part number (MPN)
MT40323120
SKU
CT-NHL-MT40323120
Category
GENERAL
Part Number
MT40323120
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-45BOOMER
BOOMER-50BOOMER
BOOMER-55BOOMER
BOOMER-35BOOMER
BOOMER-40BOOMER
WORKMASTER-35WORKMASTER
WORKMASTER-40WORKMASTER

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
Group diagrams
Parts diagrams this part appears in
AssemblyMachineCalloutPartsView
Oil Cooler, Hydrostatic Transmission exploded parts diagram — New Holland BOOMER-45
Oil Cooler, Hydrostatic Transmission
New Holland BOOMER-45 · Transmission#2234View
Oil Cooler, Hydrostatic Transmission exploded parts diagram — New Holland BOOMER-55
Oil Cooler, Hydrostatic Transmission
New Holland BOOMER-55 · Transmission#2234View
Oil Cooler, Mechanical Transmission exploded parts diagram — New Holland BOOMER-45
Oil Cooler, Mechanical Transmission
New Holland BOOMER-45 · Transmission#124View
T/M Oil Cooler exploded parts diagram — New Holland BOOMER-45
T/M Oil Cooler
New Holland BOOMER-45 · Hydraulic Systems#2132View
T/M Oil Cooler exploded parts diagram — New Holland BOOMER-45
T/M Oil Cooler
New Holland BOOMER-45 · Hydraulic Systems#123View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, MT40323120 is the current number to order. The old numbers bring you to this page.

  • MT40266755

Part guide

New Holland MT40323120 cooler — buyer's guide

~1 min read

New Holland MT40323120 is the cooler Clinton Tractor supplies for this application. It is listed as fitting 7 New Holland models.

What MT40323120 fits

Fits: New Holland BOOMER-40, New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55, New Holland BOOMER-35 + 2 more. Commonly ordered for the BOOMER-45, BOOMER-50, BOOMER-55. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

MT40323120 replaces MT40266755. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

$334.42In Stock – online only