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Transmission Side Cover

Part Number 25700180


Finish / Color: Gloss Black



This transmission side cover is the perfect start in converting your powertrain to an elegant “tuxedo black” look.

  • Manufactured from Original Equipment components to ensure a perfect fit
  • Masked and coated with temperature-resistant paint to ensure a long-lasting finish
  • Complete the look with matching primary covers, rocker housings, rocker covers, and cam covers

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  • Model


Removing and installing engine covers may require purchase of new gaskets. See dealer for information.

  • Warranty

    1 year limited warranty – Go to for full details
  • Sold in Unit

  • In The Box

    Transmission side cover only
Transmission Side Cover is rated 2.5 out of 5 by 2.
Rated 4 out of 5 by from No gasket needed. These M8 side covers are just a decorative cover over the actual cover. I like this setup because you can swap it out in minute only having to remove 2 screws. You don't need a gasket and you don't have to mess with the clutch cable. If it came out without having to move the exhaust it would be perfect. -1 star because it should be cheaper but that's par for the course.
Date published: 2017-07-04
Rated 1 out of 5 by from No Chrome available It's pretty sad when you have to buy a chrome outer "cover" instead of an actual chromed side cover. Less and less quality. If you're a black bike, you're ok.
Date published: 2016-07-23
  • y_2018, m_2, d_26, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
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  • clientName_harleydavidson

Instruction sheet available

I'm not a complete idiot when it comes to wrenching on my scoot, but I'd like to have instructions for component replacement. Is there a step-by-step procedure for removal of the OEM side cover? Are there torque specs for the fasteners? Do I have to drain down the tranny before replacing this cover? Thank you for your time.
Asked by: DAKSY
Hi Daksy, Yes, all the information you are looking for can be found in the Transmission section of your service manual. Thank you for your question.
Answered by: FXS78
Date published: 2016-10-03
  • y_2018, m_2, d_26, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_PA-04-25700180, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_harleydavidson

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    Prices listed are generally the Manufacturer's Suggested Retail Price (MSRP), excluding taxes and shipping. Prices at local dealerships may vary. All online orders will be fulfilled and shipped by
    Harley-Davidson Motor Company as the agent for the Selling Dealer.