Replacement o-ring measuring 1.50 mm thick × 6.50 mm ID, built for New Holland equipment. Cross-references to 15 New Holland models including the BOOMER-35.
Specifications
Technical specifications
10 attributes
Part type
O-Ring
Thickness
1.50 mm
Inner diameter
6.50 mm
Fits
15 New Holland models
Brand
New Holland
Part number (MPN)
MT40029237
SKU
CT-NHL-MT40029237
Category
SEALS
Part Number
MT40029237
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
Model
Series
BOOMER-35
BOOMER
BOOMER-40
BOOMER
BOOMER-45
BOOMER
BOOMER-50
BOOMER
BOOMER-55
BOOMER
BOOMER-30
BOOMER
BOOMER-33
BOOMER
BOOMER-37
BOOMER
BOOMER-41
BOOMER
BOOMER-47
BOOMER
WORKMASTER-25
WORKMASTER
WORKMASTER-33
WORKMASTER
WORKMASTER-35
WORKMASTER
WORKMASTER-37
WORKMASTER
WORKMASTER-40
WORKMASTER
Showing the first 10 of 15 compatible models — type your model above to jump straight to it.
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.
If your manual or an old invoice lists one of these, MT40029237 is the current number to order. The old numbers bring you to this page.
MT40223872
MT40450311
Part guide
New Holland MT40029237 o-ring — buyer's guide
~1 min read
New Holland MT40029237 is the o-ring Clinton Tractor supplies for this application. It is listed as fitting 15 New Holland models.
What MT40029237 fits
Fits: New Holland BOOMER-40, New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55, New Holland BOOMER-30 + 10 more. Commonly ordered for the BOOMER-35, BOOMER-40, BOOMER-45. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
MT40029237 replaces MT40223872, MT40450311. 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 1.50 mm thick × 6.50 mm ID. The full attribute list is in the Specifications section above.
O-Ring 1.50mm Thk x 6.50mm ID — fits 15 New Holland models — MT40029237MT40029237 · $0.90
In Stock
$0.90In Stock
Machine specifications
Specs for the machines this part fits
Verified equipment data for the models in the compatibility list — match yours before ordering.
