Replacement washer measuring 10.5 mm ID × 30 mm OD × 4 mm thick, built for New Holland equipment. Listed for 413 New Holland models including the Ford 5640.
Specifications
Technical specifications
12 attributes
Part type
Washer
Inner diameter
10.5 mm
Outer diameter
30 mm
Thickness
4 mm
Fits
413 New Holland models
Brand
New Holland
Part number (MPN)
83904166
SKU
CT-NHL-83904166
Category
FASTENERS
Part Number
83904166
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
Model
Series
5640
40 SERIES
6640
40 SERIES
7740
40 SERIES
555C
C SERIES
555D
D SERIES
575D
D SERIES
655C
C SERIES
655D
D SERIES
675D
D SERIES
7840
40 SERIES
7840O
40 SERIES
8240
40 SERIES
8340
40 SERIES
455C
C SERIES
455D
D SERIES
6640O
40 SERIES
7740O
40 SERIES
5610
10 SERIES
6610
10 SERIES
6610O
10 SERIES
6710
10 SERIES
7410
10 SERIES
7610
10 SERIES
7610O
10 SERIES
7710
10 SERIES
5110
10 SERIES
5900
4 CYL AG
6410
10 SERIES
6810
10 SERIES
740CF-30
740CF GRAIN HEADER
740CF-35
740CF GRAIN HEADER
TM115
TM
TM125
TM
TM135
TM
TM150
TM
TM165
TM
3430
3 CYL ALL PURPOSE
3930
30 SERIES
3930H
3 CYL ALL PURPOSE
4130
3 CYL ALL PURPOSE
4130N
3 CYL ALL PURPOSE
4130NO
3 CYL ALL PURPOSE
4630
3 CYL ALL PURPOSE
4630N
3 CYL ALL PURPOSE
4630NO
3 CYL ALL PURPOSE
4630O
3 CYL ALL PURPOSE
4830
30 SERIES
4830N
30 SERIES
4830O
30 SERIES
5030
30 SERIES
5030O
30 SERIES
7810
10 SERIES
7810O
10 SERIES
8210
6 CYL AG
455
TLB
T6050
T6000
T6070
T6000
3930N
3 CYL ALL PURPOSE
7910
10 SERIES
FR480-A5
FR SERIES
Showing the first 10 of 413 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 - 330641 - RADIATOR, COOLING SYSTEM & RELATED PARTS
If your manual or an old invoice lists one of these, 83904166 is the current number to order. The old numbers bring you to this page.
4998710
83909216
E630033S71
EDPN3E651AA
Part guide
New Holland 83904166 washer — buyer's guide
~1 min read
New Holland 83904166 is the washer Clinton Tractor supplies for this application. It is listed as fitting 413 New Holland models.
What 83904166 fits
Fits: New Holland TS6140, New Holland TS6130 (Mexico), New Holland TS6130, New Holland W50C, New Holland FR450-I3 + 404 more. Commonly ordered for the Ford 5640, Ford 6640, Ford 7740. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
83904166 supersedes 4998710, 83909216, E630033S71, EDPN3E651AA. 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 washer measures 10.5 mm ID × 30 mm OD × 4 mm thick. The full attribute list is in the Specifications section above.