would like to renew them as problems getting them off anyone know which ones i should purchase and where from. k100rt 1987

thanks

Try giving Motorworks a call, they also have silicone sealant.

http://www.motorworks.co.uk/vlive/Shop/Parts.php?T=1&NU=15

or

Moto-bins, who have a stainless sump bolt kit.

http://www.motobins.co.uk/bmw-parts.php?model=K%20Series


They are both very helpful.

Mike

In many shops with general tools you should find loctite (black or red) with temp resistance 150 degrees constantly, 250 degrees peak. I use it for years, no problems at all

I suggest you use Loctite screw lock it stops them loosening but is not strong enough to resist hand tools undoing it. I would be wary of using stainless steel screws into alloy they can suffer from differential metal corrosion and be a pig to get out after a few winters.
Regards,
K-BIKE