Frame

What Oil Should I Use? On the subject of oil, we recommend that engines with roller bearing big ends are run on monograde oils i.e. single viscosity sae 40 in winter and sae 50 in summer. This is because this type of oil can withstand the high loads experienced in a roller bearing big end where all the force is through just one or two rollers. Monograde oils should not be confused with ‘straight oil’, which means oil without additives. The principal additive in modern oils is a detergent that is used to keep deposits in suspension until they reach the oil filter. They will also loosen existing deposits and as there is no effective filter this can be disastrous in an engine that is full of ‘gunge’ accumulated over the years.

Click here to go to the oil page.

Engines with shell bearing big ends can use either a monograde or a modern multi-grade oil. The multi-grade oil will lubricate the shells more quickly when the engine is first started which is when most of the wear takes place and so is more suitable for short journeys; it is also cheaper and more easily obtainable. Monograde oil will leak less; the engine will run cooler and quieter, is available as a straight oil and is more original!

Do not forget to clean out the oil tank when rebuilding the engine.

Part Number

Description

Per

Models

PACK-ADV-007

Oil feed/return packAAll

41-4140

Frame complete11966-67 Victor GP

40-0715

Inspection plug11966-67 Victor GP

40-0239

Fibre washer11966-67 Victor GP

41-4182

Baffles11966-67 Victor GP

66-4149

Head race cup21966-67 Victor GP

41-8337

Oil breather pipe11966-67 Victor GP

41-8332

Rocker feed ‘T’ top tube front oil pipe11966-67 Victor GP

40-6030

Bolt21966-67 Victor GP

41-0658

Oil pipe ‘T’ piece11966-67 Victor GP

02-0049

Standard nut, 5/16 x 26 tpi21966-67 Victor GP

36-0382

Shakeproof washer 5/1621966-67 Victor GP

41-8333

Engine/rocker feed ‘T’ oil pipe11966-67 Victor GP

41-8336

Header tank/top tube rear oil pipe11966-67 Victor GP

29-7971

Oil pipe union washer21966-67 Victor GP

29-7994

Oil pipe11966-67 Victor GP

29-7962

Oil filter / drain plug – Made in Britain11966-67 Victor GP

41-0150

Head steady11966-67 Victor GP

41-0175

Head steady and valve lifter bracket11966-67 Victor GP

42-4475

3/8 CEI Nyloc nut21966-67 Victor GP

42-4475

3/8 CEI Nyloc nut11966-67 Victor GP

68-4240

Bolt, 3/8 x 3-5/811966-67 Victor GP

41-8334

Header tank/front down tube oil pipe11966-67 Victor GP

41-8335

Oil pipe spring casing11966-67 Victor GP

42-4475

3/8 CEI Nyloc nut21966-67 Victor GP

40-0157

Spindle washer21966-67 Victor GP

02-2138

Washer11966-67 Victor GP

41-4191

Engine stud11966-67 Victor GP

41-8338

Oil pipe clip91966-67 Victor GP

41-8332

Rocker feed ‘T’ top tube front oil pipe11966-67 Victor GP

31-0068

Bolt 3/8×2 7/8 CEI11966-67 Victor GP

27-5676

Washer  3/4″X 1″21966-67 Victor GP

41-4180

Engine plate21966-67 Victor GP

27-5676

Washer  3/4″X 1″11966-67 Victor GP

42-4475

3/8 CEI Nyloc nut11966-67 Victor GP

53-0059

Bolt, right hand21966-67 Victor GP

02-0537

5/16 plain washer21966-67 Victor GP

42-4476

5/16 CEI Nyloc nut21966-67 Victor GP

No products were found matching your selection, but we still might be able to help! Give us a call on 01986 894798 or email spares@draganfly.co.uk