OP
UTC

Member
MP3 400 LT
Joined: UTC
Posts: 26
Location: Netherlands
 
Member
MP3 400 LT
Joined: UTC
Posts: 26
Location: Netherlands
UTC quote
The manual says "SAE 80W/90 Oil that exceeds the requirements of API GL3 specifications"

I can only buy 80W90 GL5 at my local shop.

Google says in most cases GL5 can be used, but GL5 can cause problems with soft materials (brass or copper).

Can I use it in my MP3 transmission?
UTC

Molto Verboso
2015 MP3 500 ie Business
Joined: UTC
Posts: 1384
Location: Belgium
 
Molto Verboso
2015 MP3 500 ie Business
Joined: UTC
Posts: 1384
Location: Belgium
UTC quote
Why buy the wrong product at a local shop when you can shop the whole planet?

Don't limit yourself by supporting a out of date business model (brick & mortar stores)

Repsol, Motul and Liqui Moly make the correct GL4 oil for the MP3
OP
UTC

Member
MP3 400 LT
Joined: UTC
Posts: 26
Location: Netherlands
 
Member
MP3 400 LT
Joined: UTC
Posts: 26
Location: Netherlands
UTC quote
Motul has 2 types GL4 80W-90:

"HD" and "Gearbox"

Which one is best for a MP3?
UTC

Molto Verboso
2015 MP3 500 ie Business
Joined: UTC
Posts: 1384
Location: Belgium
 
Molto Verboso
2015 MP3 500 ie Business
Joined: UTC
Posts: 1384
Location: Belgium
UTC quote
Either one, GL4 is GL4, for this application but I'd pick gearbox
@jimc avatar
UTC

Moderaptor
The Hornet (GT200, aka Love Bug) and 'Dimples' - a GTS 300
Joined: UTC
Posts: 45220
Location: Pleasant Hill, CA
 
Moderaptor
@jimc avatar
The Hornet (GT200, aka Love Bug) and 'Dimples' - a GTS 300
Joined: UTC
Posts: 45220
Location: Pleasant Hill, CA
UTC quote
ArnoEn wrote:
The manual says "SAE 80W/90 Oil that exceeds the requirements of API GL3 specifications"

I can only buy 80W90 GL5 at my local shop.

Google says in most cases GL5 can be used, but GL5 can cause problems with soft materials (brass or copper).

Can I use it in my MP3 transmission?
Google is well out of date. GL5 has been fine with brass and copper for the last humpty-dumpty years. So beware of immortal FUD.

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