Skip to content
Shelf parts usually ship the same or next business day.
Top 50 seller

Steering Knuckle — fits 21 New Holland models — 84372905

Fits: New Holland POWERSTAR-100, New Holland POWERSTAR-110, New Holland POWERSTAR-65, New Holland POWERSTAR-75, New Holland POWERSTAR-90 + 16 more

About this item

  • Genuine New Holland OEM part — direct factory replacement
  • Fits: New Holland POWERSTAR-100, New Holland POWERSTAR-110, New Holland POWERSTAR-65, New Holland POWERSTAR-75, New Holland POWERSTAR-90 + 16 more
  • Carries the steering hub
  • New Holland
  • 84372905
  • AG
  • HOSES & TUBES
  • STEERING KNUCKLE
  • all 8 specs
$1,063.18/ each · USD
In Stock – online only

usually ships in 3-5 business days

Free shipping on parts orders $75+

To the 48 contiguous states, with a CROP account.

Qty

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

Sold & shipped by Clinton Tractor & Implement Co.
Authorized New Holland dealer · since 1953
$1,063.18/ each · USD
In Stock – online only

usually ships in 3-5 business days

Free shipping on parts orders $75+

To the 48 contiguous states, with a CROP account.

Qty

Ships from Clinton Tractor, Clinton NY

OEM parts

30-day returns · see policy

Sold & shipped by Clinton Tractor & Implement Co.
Authorized New Holland dealer · since 1953

Overview

Product description

New Holland 84372905 is the right-hand steering knuckle assembly of the 4WD front axle on Powerstar and T4 series tractors. It is listed in the Front Axle System chapter, for example in the diagram "VAR - 390328, 743559, 744580" (assembly 25.108.AG, callout 1, quantity 1 in that diagram) and in "Var - 744580 - Front Axle, Components, Steering Knuckle, 4WD (40Km/H)" (callout 2, quantity 1 in that diagram), with more diagrams of the same kind for other front axle variants. The usage note says the assembly includes a bushing, 84321698 (45.1mm ID x 50.13mm OD x 25.25mm L), and the knuckle body, which is not sold separately. The left-hand knuckle assembly is 84372910.

It is listed for the Powerstar 65, 75, 90, 100 and 110, for the T4.55, T4.65, T4.75, T4.85 and T4.90 among them, and for other T4 models up to T4.120, including the T4 LP series from T4.80LP to T4.120LP. Some are listed by tier and serial configuration, for example the T4.105 in Tier 4A, serial numbers ZxxT5xxxx.

Specifications

Technical specifications

8 attributes
Part type
Steering Knuckle
Fits
21 New Holland models
Brand
New Holland
Part number (MPN)
84372905
SKU
CT-NHL-84372905
Category
HOSES & TUBES
Part Number
84372905
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
ModelSeries
POWERSTAR-65POWERSTAR
POWERSTAR-75POWERSTAR
POWERSTAR-100POWERSTAR
POWERSTAR-110POWERSTAR
POWERSTAR-90POWERSTAR
T4100LPT4.XXLP
T4110LPT4.XXLP
T4120LPT4.XXLP
T480LPT4.XXLP
T490LPT4.XXLP
T4100T4.XXX TRACTORS
T4105T4.XXX TRACTORS
T4110T4.XXX TRACTORS
T4115T4.XXX TRACTORS
T4120T4.XXX TRACTORS
T455T4.XXX TRACTORS
T465T4.XXX TRACTORS
T475T4.XXX TRACTORS
T485T4.XXX TRACTORS
T490T4.XXX TRACTORS
T495T4.XXX TRACTORS

Showing the first 10 of 21 compatible models — type your model above to jump straight to it.

Not sure it fits? Browse the full parts catalogue to check every listed part.

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
Var - 390328, 743559, 744580 exploded parts diagram — New Holland T4.55
Var - 390328, 743559, 744580
New Holland T4.55 · Front Axle System#124View
Var - 744580 - 4WD Front Axle, W/ Limited Slip Differential, 40 kph, Steering Knuckle exploded parts diagram — New Holland POWERSTAR-65
Var - 744580 - 4WD Front Axle, W/ Limited Slip Differential, 40 kph, Steering Knuckle
New Holland POWERSTAR-65 · Front Axle System#20View
Var - 743560 - Front Axle, Steering Knuckle, W/ Electrohydraulic Engagement, 4WD, Hi-Lo exploded parts diagram — New Holland T4.100
Var - 743560 - Front Axle, Steering Knuckle, W/ Electrohydraulic Engagement, 4WD, Hi-Lo
New Holland T4.100 · Front Axle System#10View
Var - 744990 - 4WD Front Axle, 30 kph, Steering Knuckle, Na exploded parts diagram — New Holland POWERSTAR-65
Var - 744990 - 4WD Front Axle, 30 kph, Steering Knuckle, Na
New Holland POWERSTAR-65 · Front Axle System#20View
Var - 390328, 743559, 744580, 744990 exploded parts diagram — New Holland T4.100
Var - 390328, 743559, 744580, 744990
New Holland T4.100 · Front Axle System#124View
$1,063.18In Stock – online only