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Clinton Tractor & Implement Co.
Woodruff Key #28, 5/16'' x 2 1/8'' — fits 87 models across the New Holland lineup — 87123
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Woodruff Key #28, 5/16'' x 2 1/8'' — fits 87 models across the New Holland lineup — 87123

Part #87123 No reviews yet — be the first Find it in 50 parts diagrams

Fits: Ford 1880, New Holland 630, New Holland 634, New Holland 638, New Holland 640 + 82 more

About this item

  • Genuine New Holland OEM part — direct factory replacement
  • Fits: Ford 1880, New Holland 630, New Holland 634, New Holland 638, New Holland 640 + 82 more
  • Locks the hub to the shaft
Replaces
126-47
why →
$16.95/ each · USD
In Stock

usually ships same day

Qty

Pack of 5

$84.75

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
$16.95/ each · USD
In Stock

usually ships same day

Qty

Need a full pack?

Pack of 5 — $84.75

$16.95/ea · SKU CT-NHL-87123-PK5

Order the complete pack of 5 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

Fits the New Holland 717S and 717W — this woodruff key locks the hub to the shaft. Fits 87 New Holland models across 19 series.

Specifications

Technical specifications

9 attributes
Part type
Woodruff Key
Fits
87 New Holland models
Brand
New Holland
Part number (MPN)
87123
SKU
CT-NHL-87123
Category
GENERAL
Part Number
87123
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
717SSICKLE BAR
717WPICK-UP
770WPICK-UP
790WPICK-UP
880800 SERIES
TR96TR COMBINE
1112WINDROWER
1114WINDROWER
1116WINDROWER
1118WINDROWER
1496MOWER-CONDITIONER
1499MOWER-CONDITIONER
654600 SERIES
660600 SERIES
791BOX SPREADER
841ROW CROP
849800 SERIES
BU7060UTILITY
ROLL-BELT-450VARIABLE CHAMBER
ROLL-BELT-450UTILITY
ROLL-BELT-450VARIABLE CHAMBER
TR75TR COMBINE
TR85TR COMBINE
TR86TR COMBINE
TR87TR COMBINE
TR97TR COMBINE
18801000 SERIES
735LEGACY
736LEGACY
765LEGACY
766LEGACY
T550LEGACY
5820HESSTON
5850HESSTON
1116HAUGER
116PIVOT TONGUE
1890SSICKLE BAR
195SBOX SPREADER
340GRINDER MIXER
350GRINDER MIXER
351GRINDER MIXER
499HAYBINE
616600 SERIES
630600 SERIES
634600 SERIES
638600 SERIES
640600 SERIES
644600 SERIES
648600 SERIES
650600 SERIES
658600 SERIES
664600 SERIES
678600 SERIES
688600 SERIES
717N2ROW CROP
717RROW CROP
717R2ROW CROP
741ROW CROP
742ROW CROP
743ROW CROP

Showing the first 10 of 87 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
Drive exploded parts diagram — New Holland 688
Drive
 New Holland 688 · Complete Machine#4176View
ATTACHMENTS, SPIRAL CRIMPER & CONDITIONER exploded parts diagram — New Holland 907
ATTACHMENTS, SPIRAL CRIMPER & CONDITIONER
 New Holland 907 · No Description#1113View
HYDROSTATIC DRIVE ASSEMBLY exploded parts diagram — New Holland 1499
HYDROSTATIC DRIVE ASSEMBLY
 New Holland 1499 · No Description#2379View
CRUSHER AND CRIMPER ASSEMBLY, ATTACHMENTS, 905 exploded parts diagram — New Holland 905
CRUSHER AND CRIMPER ASSEMBLY, ATTACHMENTS, 905
 New Holland 905 · Complete Machine#1135View
Drive Shaft & Gathering Chain, Side, 880R2 & 880N2 exploded parts diagram — New Holland 717S
Drive Shaft & Gathering Chain, Side, 880R2 & 880N2
 New Holland 717S · Attachments-Headers#2101View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, 87123 is the current number to order. The old numbers bring you to this page.

  • 126-47

Part guide

New Holland 87123 woodruff key — buyer's guide

~1 min read

New Holland 87123 is the woodruff key Clinton Tractor supplies for this application. It is listed as fitting 87 New Holland models.

What 87123 fits

Fits: Ford 1880, New Holland 630, New Holland 634, New Holland 638, New Holland 640 + 82 more. Commonly ordered for the 717S, 717W, 770W. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

87123 supersedes 126-47. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

Woodruff Key #28, 5/16'' x 2 1/8'' — fits 87 models across the New Holland lineup — 8712387123 · $16.95
In Stock
$16.95In Stock