New Holland o-ring, 94.8 mm ID × 3.53 mm thick. This OEM-spec part seals the joint against fluid leaks. Fits 189 New Holland models including the CR10.
Specifications
Technical specifications
11 attributes
Part type
O-Ring
Inner diameter
94.8 mm
Thickness
3.53 mm
Fits
189 New Holland models
Brand
New Holland
Part number (MPN)
9840590
SKU
CT-NHL-9840590
Category
SEALS
Part Number
9840590
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
CR10
CR SERIES
CR10-A5
CR SERIES TIER 5
CR10-TR
CR SERIES
CR10-TRA5
CR SERIES TIER 5
CR11
CR SERIES
CR11-A5
CR SERIES TIER 5
CR11-TR
CR SERIES
CR11-TRA5
CR SERIES TIER 5
19-153
LEGACY
19-154
LEGACY
19-155
LEGACY
19-299
LEGACY
19-300
LEGACY
19-301
LEGACY
SPEEDROWER-200
SPEEDROWER
SPEEDROWER-220
SPEEDROWER
SPEEDROWER-240
SPEEDROWER
SPEEDROWER-260
SPEEDROWER
550
TLB
755-SERIES
702 SERIES
CR10-E5
CR SERIES TIER 5
CR10-TRE5
CR SERIES TIER 5
CR11-E5
CR SERIES TIER 5
CR11-TRE5
CR SERIES TIER 5
SPEEDROWER-160
SPEEDROWER
8670
70 SERIES
8770
70 SERIES
8870
70 SERIES
8970
70 SERIES
8670A
70A SERIES
8770A
70A SERIES
8870A
70A SERIES
8970A
70A SERIES
SPEEDROWER-130
SPEEDROWER
19-494
LEGACY
19-551
LEGACY
H8040
H8000
H8060
H8000
H8080
H8000
HW300
HW SERIES
HW320
HW SERIES
HW340
HW SERIES
L35
L
L775
L
19-480
LEGACY
19-482
LEGACY
19-637
LEGACY
4000-SERIES
3/4 CYL 65-75
4500
3/4 CYL 65-75
133A-SERIES
CHISEL PLOW
211-SERIES
CULTIVATOR
214-SERIES
SEED BED PREP
2450
WINDROWER
2550
WINDROWER
6500
TLB
750
TLB
7500
TLB
755
TL/TLB
755A
A SERIES TL/TLB
755B
B SERIES
Showing the first 10 of 189 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, 9840590 is the current number to order. The old numbers bring you to this page.
511299
76086049
V84278
Part guide
New Holland 9840590 o-ring — buyer's guide
~1 min read
New Holland 9840590 is the o-ring Clinton Tractor supplies for this application. It is listed as fitting 189 New Holland models.
What 9840590 fits
Fits: Ford 4000-SERIES, Ford 4500, Ford 8670, Ford 8770, Ford 8870 + 151 more. Commonly ordered for the CR10, CR10-A5, CR10-TR. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
9840590 replaces 511299, 76086049, V84278. 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 94.8 mm ID × 3.53 mm thick. The full attribute list is in the Specifications section above.
O-Ring 94.8mm ID x 3.53mm Thk, Nbr — fits 189 models across the New Holland lineup — 98405909840590 · $2.24
In Stock
$2.24In Stock
Service & support
Questions
Frequently asked questions
Quick answers to what operators ask most before they order this part.
What equipment does New Holland part 9840590 fit?
It fits 189 New Holland models, including the CR10, CR10-A5, CR10-TR and 186 more.
What are the dimensions of New Holland o-ring 9840590?
This o-ring measures 94.8 mm ID × 3.53 mm thick.
Does part 9840590 replace an older part number?
Yes — 9840590 replaces 511299, 76086049, V84278.
Buyers & extras
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