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Clinton Tractor & Implement Co.
Self-Tap Screw Hex Flng, 1/4'' - 20 x 5/8'' — fits 171 models across the New Holland lineup — 677808
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Self-Tap Screw Hex Flng, 1/4'' - 20 x 5/8'' — fits 171 models across the New Holland lineup — 677808

Part #677808 No reviews yet — be the first Find it in 50 parts diagrams

Fits: New Holland H7450, Ford/Dearborn 67, Ford/Dearborn 68, Ford/Dearborn 78, Ford/Dearborn S67 + 166 more

About this item

  • Genuine New Holland OEM part — direct factory replacement
  • Fits: New Holland H7450, Ford/Dearborn 67, Ford/Dearborn 68, Ford/Dearborn 78, Ford/Dearborn S67 + 166 more
  • Secures the assembly to spec torque
  • New Holland
  • 677808
  • BOTH
  • EXHAUST & EMISSIONS
  • SELF-TAP SCREW
  • all 9 specs
Replaces
87298535
87507
9609988
why →
$1.83/ each · USD
In Stock

usually ships same day

Qty

Pack of 25

$45.75

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
$1.83/ each · USD
In Stock

usually ships same day

Qty

Need a full pack?

Pack of 25 — $45.75

$1.83/ea · SKU CT-NHL-677808-PK25

Order the complete pack of 25 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

OEM self-tap screw hex for the New Holland BR740A and 855 that secures the assembly to spec torque. Compatible with 171 New Holland models across 25 series.

Specifications

Technical specifications

9 attributes
Part type
Self-Tap Screw Hex
Fits
171 New Holland models
Brand
New Holland
Part number (MPN)
677808
SKU
CT-NHL-677808
Category
EXHAUST & EMISSIONS
Part Number
677808
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
BR740AVARIABLE CHAMBER
855800 SERIES
BR7060VARIABLE CHAMBER
848800 SERIES
853800 SERIES
BR7080VARIABLE CHAMBER
BR740VARIABLE CHAMBER
BR770VARIABLE CHAMBER
851800 SERIES
BR7090VARIABLE CHAMBER
BR750AVARIABLE CHAMBER
BR770AVARIABLE CHAMBER
BR780VARIABLE CHAMBER
L555L
1281SELF-PROPELLED
1282SELF-PROPELLED
1290SELF-PROPELLED
281SMALL
282SMALL
285SMALL
290SMALL
BR7070VARIABLE CHAMBER
BR750VARIABLE CHAMBER
BR780AVARIABLE CHAMBER
L553L
L785L
78LEGACY
S78LEGACY
1280SELF-PROPELLED
280SMALL
847800 SERIES
L451L
L454L
L554L
L783L
178SELF-PROPELLED
660600 SERIES
852800 SERIES
858800 SERIES
BR730AVARIABLE CHAMBER
L250L
L452L
L781L
22LEGACY
67LEGACY
68LEGACY
S67LEGACY
S68LEGACY
S69LEGACY
1116DDRAPER
166INVERTER
190BOX SPREADER
195SBOX SPREADER
268SMALL
269SMALL
270SMALL
271SMALL
272SMALL
275SMALL
276SMALL

Showing the first 10 of 171 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
Instrument Panel & Indicator Lights exploded parts diagram — New Holland L784
Instrument Panel & Indicator Lights
 New Holland L784 · No Description#114View
Main Frame exploded parts diagram — New Holland L451
Main Frame
 New Holland L451 · No Description#140View
PICKUP, 283 & 1283 exploded parts diagram — New Holland 1283
PICKUP, 283 & 1283
 New Holland 1283 · Complete Machine#196View
Pick-Up Group exploded parts diagram — New Holland 268
Pick-Up Group
 New Holland 268 · Complete Machine#178View
Shields, Europe & R.O.W. exploded parts diagram — New Holland BR740A
Shields, Europe & R.O.W.
 New Holland BR740A · Sheet Metal-Decals#1438View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, 677808 is the current number to order. The old numbers bring you to this page.

  • 87298535
  • 87507
  • 9609988

Part guide

New Holland 677808 self-tap screw hex — buyer's guide

~1 min read

New Holland 677808 is the self-tap screw hex Clinton Tractor supplies for this application. It is listed as fitting 171 New Holland models.

What 677808 fits

Fits: New Holland H7450, Ford/Dearborn 67, Ford/Dearborn 68, Ford/Dearborn 78, Ford/Dearborn S67 + 166 more. Commonly ordered for the BR740A, 855, BR7060. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

677808 supersedes 87298535, 87507, 9609988. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

Self-Tap Screw Hex Flng, 1/4'' - 20 x 5/8'' — fits 171 models across the New Holland lineup — 677808677808 · $1.83
In Stock
$1.83In Stock