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Formula + Transmission and Primary Chaincase Lubricant

£14.00
5.00
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See 6 reviews
Part Number: 62600004

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Developed with a proprietary mineral basestock formula and TESTED-CERTIFIED by Harley-Davidson® Motor Company, Formula+ is blended to provide lubricity for the anti-wear requirements of transmission gears. Formulated to maintain the coefficient of friction for proper clutch operation and provide adequate lubrication to the primary chain, this lubricant is approved for use in all stages of transmission and primary chaincase life. Not for use in the crankcase as a motor oil. TESTED-CERTIFIED Extended Service intervals listed below.

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Showing 1-5 of 6
Reviews
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  • FEATURED REVIEW
    3/4/2024
    Great oil
    [This review was collected as part of a promotion.] I was very careful as to what oil to use in the Primary and the Transmission . My Dealership said the Factory uses Formula oil and this is what I used . It works great and is approximately one-half the cost of the full synthetic oil. For my engine oil, I always use Motul Full Synthetic 20W50 oil and there is a noticeable difference over regular oil. read more.
    MikeS - Maggie Valley NC
  • FEATURED REVIEW
    4/23/2019
    SMOOTH
    [This review was collected as part of a promotion.] BEST OIL EVER, I WAS USING RED LINE ,FROMULA + MADE BIG DIFFRENCE IN SHIFTING
    FRH 103 - HICKORY NC
  • FEATURED REVIEW
    12/28/2017
    good oil
    I always ran this oil in the primary and transmission of my 2003 Dyna before trading. It kept my primary and tranny running cool and quiet. I believe in maintaining my Harley with Harley products. I will continue to use Harley products in my 2015 Ultra Limited.
    alleycat59 - Rockingham,N.C.
  • FEATURED REVIEW
    9/12/2017
    Transmission
    This helps the transmission run smoothly and and is easily administered to the bike
    Sandy31 - Joliet il
  • FEATURED REVIEW
    7/4/2017
    Great product
    Put this in my SGS at the 5K oil change and it helped smooth out some issues in shifting compared to what was used prior.
    steve4 - Walton, Ky
Showing 1-5 of 27
Q&A
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  • Question:
    3/28/2025
    I have a 2014 ultra limited and when I search for primary oil by vin it gives me 2 different choices . either 62600004 or 62600091 whats the difference and which one is best to use
    Natedogg - kalamazoo michigan
    • Answer:
      Hello Natedogg, Please contact your local HD Dealership as this would be a technical question a representative could assist with. Also confirm with your owner's manual fluids for your bike. Thanks blairmke
  • Question:
    3/9/2025
    Since a few friends with the same Sportster have had problems with burnt short alternators, does your oil protects the alternator wiring better than other brands and what would do a synthetic oil to the wiring of the alternator.
    Steven - Germany
    • Answer:
      Hello, Please contact your local HD Dealership as this would be a technical question a representative couls assist with. Thanks
  • Question:
    7/14/2023
    Can the 80-140 syn trans oil be used in primary chaincase on 2015 heritage? Thank you
    Smurff - Central Arkansas
  • Question:
    6/29/2023
    Good afternoon, which oil is recommended for primary sportster xl1200c 2012, and what viscosity? thanks
    Leandro - Brazil
    • Answer:
      Hello Leandro, Formula + Transmission and Primary Chaincase Lubricant can be used on your 2012 Sportster 1200 Custom. Thanks blairmke
  • Question:
    4/14/2023
    Is this synthetic?? Just got a new clutch that specifies to not use synthetic oil
    Jrod - Fresno
Formula + Transmission and Primary Chaincase Lubricant