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Primary Oil/Lube

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Old Dec 6, 2008 | 12:05 PM
  #1  
cgaddis's Avatar
cgaddis
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Default Primary Oil/Lube

I was wondering what primary oil and lube was recommended. I have a 95 sporty 883. I am running Mobil1 oil but wasn't sure what Primary oil to use and also how much should I use and also where is it inserted. I could probably consult my manual but I figured it would be nice to know what everyone was running other than stock Harley Primary oil.
 
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Old Dec 6, 2008 | 01:17 PM
  #2  
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i'm using spectro. they have motor oil too....good products from them.

http://www.spectro-oils.com/products...dchaincase.asp



Heavy Duty Primary Chaincase Oil
This sheer stable petroleum is designed to withstand the punishment of high loads, and contains special polymers to provide exceptional clutch engagement and temperature stability. Meets full OEM requirements, and should be used according to manufacturer’s instructions. Formulated specifically for HarleyŽ Sportster and Big Twin applications. Low drag, low friction loss SAE 85w viscosity eliminates clutch “drag” and slipping.

as for fill and checking levels on a 95 prolly consult your manual, as i have an 04 and would hate to tell you something that i am not 100% sure of.
 
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Old Dec 6, 2008 | 01:18 PM
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Mobil-1 75w-90 Gear Oil. Autozone usually has it.
 
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Old Dec 6, 2008 | 01:35 PM
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Regular fluid, use Formula+; Synthetic, use SYN3
 
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Old Dec 6, 2008 | 03:47 PM
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Mobil 1 75W-90 gear oil. About everyone I know that owns a Sportster uses it as well, including some bike with close to 100,000 miles.

And before you say "90 weight is too heavy" just realize that motor oil and gear lube are rated differently when it comes to viscosity.

75W-90 gear oil/lube isn't any "thicker" than 20W-50 motor oil (see below chart).

 
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Old Dec 6, 2008 | 05:52 PM
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xxxflhrci
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30 wt non-detergent motor has been used in mine for the past couple of decades. It's only about a buck fifty a quart.

I have an indy buddy that has been in business for 20+ years. He puts 30 wt non-detergent in all of the bikes he services. He buys it in 5 gallon buckets. He's never had a customer with a problem.
 
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