Skip to content
Parts Store
Parts Diagrams
Search by manufacturer, assembly, or parts
⌘
K
Search
Cart is empty
⌘
K
Search
Var - 330581, 390328, 743559, 743560, 744580, 744581, 744990 for New Holland T4.105 (55.021.AB[01]) | CROP
Home
Parts Diagrams
Tractors
Agricultural
T4.XXX Tractors
New Holland T4.105
Electrical Systems
Var - 330581, 390328, 743559, 743560, 744580, 744581, 744990
55.021.AB[01]
— Var - 330581, 390328, 743559, 743560, 744580, 744581, 744990
Electrical Systems · 2 parts
Go to Previous 55.301.AA
72 of 143
Go to Next 55.408.BL[01]
100%
Ref 2
2
Ref 1
1
21.120.AB[01] - GEARBOX
21.120.AB (01)
21.104.AK[02] - TRANSMISSION, PRESSURE CONTROL VALVE, COMPONENTS
21.104.AK (02)
21.104.AK[03] - TRANSMISSION, PRESSURE CONTROL VALVE, COMPONENTS
21.104.AK (03)
55.100.BE[03] - VAR - 330581, 390328, 743559, 744580, 744581, 744990 - TRANSMISSION, HARNESS ; (Var) 334702700
55.100.BE (03)
Callout only
Unwrap
Add all in-stock (2)
Ref
Part Number
Description
Qty
Availability
Price
1
87494633
87494633
Pressure Switch — fits 125 models across the New Holland lineup — 87494633
Kit (4)
1
In Stock
$177.15
2
5183780
5183780
Sealing Washer 9.73mm ID x 18mm OD x 1.5mm Thk — universal New Holland service part, fits 245 models — 5183780
Kit (121)
1
In Stock
$5.10
Var - 330581, 390328, 743559, 743560, 744580, 744581, 744990
New Holland T4.105 · Electrical Systems
Equipment
New Holland T4.105
Electrical Systems
Var - 330581, 390328, 743559, 743560, 744580, 744581, 744990
Diagram callouts
2
1
21.120.AB (01)
21.104.AK (02)
21.104.AK (03)
55.100.BE (03)
100%
Ref 2
2
Ref 1
1
21.120.AB[01] - GEARBOX
21.120.AB (01)
21.104.AK[02] - TRANSMISSION, PRESSURE CONTROL VALVE, COMPONENTS
21.104.AK (02)
21.104.AK[03] - TRANSMISSION, PRESSURE CONTROL VALVE, COMPONENTS
21.104.AK (03)
55.100.BE[03] - VAR - 330581, 390328, 743559, 744580, 744581, 744990 - TRANSMISSION, HARNESS ; (Var) 334702700
55.100.BE (03)
Callout only
Unwrap
Add all in-stock (2)
Ref
Part Number
Description
Qty
Availability
Price
1
87494633
87494633
Pressure Switch — fits 125 models across the New Holland lineup — 87494633
Kit (4)
1
In Stock
$177.15
2
5183780
5183780
Sealing Washer 9.73mm ID x 18mm OD x 1.5mm Thk — universal New Holland service part, fits 245 models — 5183780
Kit (121)
1
In Stock
$5.10
Var - 330581, 390328, 743559, 743560, 744580, 744581, 744990
New Holland T4.105 · Electrical Systems
Equipment
New Holland T4.105
Electrical Systems
Var - 330581, 390328, 743559, 743560, 744580, 744581, 744990
Diagram callouts
2
1
21.120.AB (01)
21.104.AK (02)
21.104.AK (03)
55.100.BE (03)