Fits the New Holland Fiat 70-66-DT and Fiat 70-66S-DT — this pinion fastens and secures the assembly. Cataloged for 181 New Holland models across 26 series.
Specifications
Technical specifications
9 attributes
Part type
Pinion
Fits
181 New Holland models
Brand
New Holland
Part number (MPN)
5103868
SKU
CT-NHL-5103868
Category
FASTENERS
Part Number
5103868
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
Model
Series
70-66-DT
FIAT 66
70-66S-DT
FIAT 66
70-88-DT
FIAT
70-90-DT
FIAT
80-66
FIAT
80-66-DT
FIAT
80-88-DT
FIAT
80-90-DT
FIAT
85-90-DT
FIAT
80-66-DT
TK
100-90-DT
FIAT 90
100S-DT
FIAT
110-90-DT
FIAT 90
110S-DT
FIAT
72-94-DT
FIAT
82-94-DT
FIAT
88-94-DT
FIAT
90-90-DT
FIAT
6635
35 SERIES
7635
35 SERIES
T6125
T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6140
T6.140 - 180 AUTOCOMMAND TRACTORS
T6145
T6.XXX DYNAMIC COMMAND TRACTORS
T6150
T6.140 - 180 AUTOCOMMAND TRACTORS
T6155
T6.140 - 180 AUTOCOMMAND TRACTORS
T6160
T6.XXX DYNAMIC COMMAND TRACTORS
T6165
T6.140 - 180 AUTOCOMMAND TRACTORS
T6175
T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
T6180
T6.120 - 180 DUAL/ELECTRO COMMAND TRACTORS
TD75D
TDD
TD80D
TDD
TD95D
TDD
TM115
TM
TM125
TM
TM135
TM
100-90
FIAT 90
100S
FIAT
110-90
FIAT 90
110S
FIAT
45-66
FIAT
45-66-DT
FIAT
45-76-V
FIAT
50-66
FIAT
50-66-DT
FIAT
50-86-V-DT
FIAT
55-46
FIAT
55-46-DT
FIAT
55-56
FIAT
55-56-DT
FIAT
55-66
FIAT
55-66-DT
FIAT
55-66-LP
FIAT
55-76-F
FIAT
55-76-F-DT
FIAT
55-76-V
FIAT
55-76-V-DT
FIAT
60-56
FIAT
60-56-DT
FIAT
60-66
FIAT
60-66-DT
FIAT
Showing the first 10 of 181 compatible models — type your model above to jump straight to it.
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
Parts diagrams this part appears in
Assembly
Machine
Callout
Parts
View
Var - 758422, 758423 - Front Axle, W/ Hydraulic Differential Lock, W/ Steering Sensors, Differential
If your manual or an old invoice lists one of these, 5103868 is the current number to order. The old numbers bring you to this page.
1930122
1930125
1930522
4970769
4970770
4975011
Part guide
New Holland 5103868 pinion — buyer's guide
~1 min read
New Holland 5103868 is the pinion Clinton Tractor supplies for this application. It is listed as fitting 181 New Holland models.
What 5103868 fits
Fits: New Holland T4.100F, New Holland T4.100V, New Holland T4.110F, New Holland T4.110V, New Holland T4.80F + 177 more. Commonly ordered for the Fiat 70-66-DT, Fiat 70-66S-DT, Fiat 70-88-DT. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
5103868 replaces 1930122, 1930125, 1930522, 4970769, 4970770, 4975011. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.