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Can my 2006 Harley road use the same Harley synthic oil in…

Can my*****king use the...

Can my*****king use the same Harley synthic oil in the engine, primary, and transmission ?

Mechanic's Assistant: When was your last oil change?

5000 miles or 3 months

Mechanic's Assistant: What is the model of your '06 motorcycle?

Flhs

Mechanic's Assistant: Are you fixing your bike yourself? What have you tried so far?

FLHRS

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

CAN I USE THE SAME SYNTHIC HARLEY MOTOR OIL IN THE ENGINE,TNANSMISON, AND PRIMARY/

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Answered in 22 minutes by:
9/18/2017
Steve
Steve, Motorcycle Mechanic
Category: Motorcycle
Satisfied Customers: 7,316
Experience: 30+ yrs. experience, MMI, HD technician, HD early, engine rebuild/performance, bike builder, kit bike program manager, CCI 2001-2004
Verified

Harley Davidson advertising states that "SYN3 oil is a proprietary blend created specifically for Harley Davidson motors, transmissions and primary chaincases".

so the answer to your question is yes, according to the motor company, you can.

the rest of the question is, would you?

I would not. it's acceptable for the engine oil.

I wouldn't put it in the primary except in an emergency. there are cheaper priamary lubes that will provide an adequate oil bath for the chain.

I use gear lube in the transmission. I would never use engine oil in the transmission, except in an emergency.

if you would like my recommendations for what to use, please ask.

Steve

Steve
Steve, Motorcycle Mechanic
Category: Motorcycle
Satisfied Customers: 7,316
Experience: 30+ yrs. experience, MMI, HD technician, HD early, engine rebuild/performance, bike builder, kit bike program manager, CCI 2001-2004
Verified
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Steve
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Experience: 30+ yrs. experience, MMI, HD technician, HD early, engine rebuild/performance, bike builder, kit bike program manager, CCI 2001-2004

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