Hydraulics/Gearbox Fill Plug Help

1coolbanana

New member

Equipment
Kubota BX1860
Jan 9, 2014
119
0
0
Australia
Hi all
Looking for a filler plug for my new to me grey L1-22 that Ive had for a bit over a week.
It has two of these plugs, one in the centre top of the transmission accessible on the floor in front of the seat and another, in the centre at the rear in between the lift arms.
Im assuming they serve the same purpose? :confused:

Anyway, one is completely stripped and the other is a bit ordinary and Id like to replace them both.
They measure up at about 1 5/16ths and 11 tpi (which is a surprise as I thought it would be metric but doesnt fit any metric gauges)
Maybe 1" BSPP thread???

Any idea where I can get one or a part number or a compatible parts.
Any ideas, much appreciated.

Thanks
Marc

This is the usable one

 
Last edited:

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
28,890
5,277
113
Sandpoint, ID
The plug is part # 38240-21410 $2.78
There is also an O-ring on the plug #04816-50300 $1.39
 

1coolbanana

New member

Equipment
Kubota BX1860
Jan 9, 2014
119
0
0
Australia
Thanks mate, Ill ring the local dealer and hopefully that will be the same number here in Oz :)
Although Ill bet its $20 from the local guy!
 

1coolbanana

New member

Equipment
Kubota BX1860
Jan 9, 2014
119
0
0
Australia
Ordered from the local dealer .... awesome :)

In case anyone needs to know, it is a 1" BSPP so a standard 1" BSPP plug will work if need be :cool:
 

BX25 Gal

New member

Equipment
BX25, LandPride mower and tiller.
Jul 24, 2014
5
0
1
Anthony, NM
Thanks for posting this info.
The threads on mine are not lining up and I need to get one. Having the BSPP specs was really helpful.

Does anyone know a source online to buy this kind of a plug? My dealer is in another town and sometime not very helpful.

Thanks again!
- Alma
 

1coolbanana

New member

Equipment
Kubota BX1860
Jan 9, 2014
119
0
0
Australia
Id say call any dealer if yours is being a dick and get them to post it.
Failing that, ebay is likely to have something suitable too. :)
 

North Idaho Wolfman

Moderator
Staff member
Lifetime Member

Equipment
L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
28,890
5,277
113
Sandpoint, ID
Thanks for posting this info.
The threads on mine are not lining up and I need to get one. Having the BSPP specs was really helpful.

Does anyone know a source online to buy this kind of a plug? My dealer is in another town and sometime not very helpful.

Thanks again!
- Alma
If you need the plug for your BX, it's not the same plug and it might not be The same threads.