Skip to content
Top 50 seller

Spring Extension, 31.75mm OD x 120.65mm L — fits 44 New Holland models — 86640785

Fits: New Holland BC5060, New Holland BC5070, New Holland 1426, New Holland 283, New Holland 286 + 39 more

About this item

  • Genuine New Holland OEM part — direct factory replacement
  • Key dimensions: 31.75 mm OD
  • Fits: New Holland BC5060, New Holland BC5070, New Holland 1426, New Holland 283, New Holland 286 + 39 more
  • Stores and returns mechanical load
Replaces
36267
why →
$66.39/ each · USD
In Stock

usually ships same day

Qty

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
$66.39/ each · USD
In Stock

usually ships same day

Qty

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

New Holland spring extension, 31.75 mm OD. This OEM-spec part stores and returns mechanical load. Fits 44 New Holland models including the 565.

Specifications

Technical specifications

10 attributes
Part type
Spring Extension
Outer diameter
31.75 mm
Fits
44 New Holland models
Brand
New Holland
Part number (MPN)
86640785
SKU
CT-NHL-86640785
Category
SPRINGS
Part Number
86640785
Division
AG
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
565SMALL
570SMALL
575SMALL
580SMALL
BC5060SMALL
BC5070SMALL
PRO-BELT-165VARIABLE CHAMBER
PRO-BELT-165VARIABLE CHAMBER
PRO-BELT-165VARIABLE CHAMBER
PRO-BELT-190VARIABLE CHAMBER
PRO-BELT-190VARIABLE CHAMBER
PRO-BELT-190VARIABLE CHAMBER
PRO-BELT-450VARIABLE CHAMBER
PRO-BELT-450VARIABLE CHAMBER
PRO-BELT-450VARIABLE CHAMBER
PRO-BELT-450VARIABLE CHAMBER
PRO-BELT-450VARIABLE CHAMBER
PRO-BELT-450VARIABLE CHAMBER
PRO-BELT-460VARIABLE CHAMBER
PRO-BELT-460VARIABLE CHAMBER
PRO-BELT-460VARIABLE CHAMBER
PRO-BELT-460VARIABLE CHAMBER
PRO-BELT-460VARIABLE CHAMBER
PRO-BELT-460VARIABLE CHAMBER
ROLL-BELT-560VARIABLE CHAMBER
1283SELF-PROPELLED
1425SELF-PROPELLED
1426SELF-PROPELLED
283SMALL
286SMALL
310SMALL
311SMALL
315SMALL
316SMALL
320SMALL
326SMALL
420SMALL
425SMALL
426SMALL
430SMALL
500SMALL
505SMALL
515SMALL
568SMALL
585SMALL
BB900SMALL
BC5050SMALL
BC5080SMALL
BR770VARIABLE CHAMBER
BR770AVARIABLE CHAMBER
BR780VARIABLE CHAMBER
BR780AVARIABLE CHAMBER
ROLL-BELT-450VARIABLE CHAMBER
ROLL-BELT-450VARIABLE CHAMBER
ROLL-BELT-450VARIABLE CHAMBER
ROLL-BELT-451VARIABLE CHAMBER
ROLL-BELT-451VARIABLE CHAMBER
ROLL-BELT-451VARIABLE CHAMBER
ROLL-BELT-451VARIABLE CHAMBER
ROLL-BELT-451VARIABLE CHAMBER

Showing the first 10 of 60 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
INITIAL STOCKING LIST, BC5070 exploded parts diagram — New Holland BC5060
INITIAL STOCKING LIST, BC5070
New Holland BC5060 · General & Pictorial Index#140View
Needle, Yoke & Latch exploded parts diagram — New Holland 310
Needle, Yoke & Latch
New Holland 310 · Complete Machine#2533View
Initial Stocking List (Isl) For N.A. Only exploded parts diagram — New Holland BC5050
Initial Stocking List (Isl) For N.A. Only
New Holland BC5050 · General & Pictorial Index#110View
NEEDLE & YOKE exploded parts diagram — New Holland 326
NEEDLE & YOKE
New Holland 326 · Complete Machine#2743View
INITIAL STOCKING LIST, BC5060 exploded parts diagram — New Holland BC5060
INITIAL STOCKING LIST, BC5060
New Holland BC5060 · General & Pictorial Index#140View

Older numbers

Older part numbers for this part

If your manual or an old invoice lists one of these, 86640785 is the current number to order. The old numbers bring you to this page.

  • 36267

Part guide

New Holland 86640785 spring extension — buyer's guide

~1 min read

New Holland 86640785 is the spring extension Clinton Tractor supplies for this application. It is listed as fitting 44 New Holland models.

What 86640785 fits

Fits: New Holland BC5060, New Holland BC5070, New Holland 1426, New Holland 283, New Holland 286 + 39 more. Commonly ordered for the 565, 570, 575. If your machine isn't listed, check the serial number before ordering.

Which numbers it replaces

86640785 supersedes 36267. 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 spring extension measures 31.75 mm OD. The full attribute list is in the Specifications section above.

$66.39In Stock