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Complete Advance Unit Assembly Harley Davidson Ironhead Sportster 1971-1985 XL

US $63.19
or 4 interest-free payments of $15.80 available with
Condition:
New
More than 10 available3 sold

Additional service available

People are checking this out. 5 have added this to their watchlist.
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Shipping:
Free USPS Ground Advantage®.
Located in: Temecula, California, United States
Delivery:
Estimated between Wed, Oct 22 and Sat, Oct 25 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:403405530744
Last updated on Oct 18, 2025 22:08:45 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 398 vehicle(s)
YearMakeModelSubmodelNotes
1997Harley-DavidsonBad BoyFXSTSBNotes: Except Single Fire Ignition
1996Harley-DavidsonBad BoyFXSTSBNotes: Except Single Fire Ignition
1995Harley-DavidsonBad BoyFXSTSBNotes: Except Single Fire Ignition
1984Harley-DavidsonDisc GlideFXRDGNotes: Except Single Fire Ignition
1999Harley-DavidsonDynaConvertible FXDS-ConvNotes: Except Single Fire Ignition
1999Harley-DavidsonDynaLow Rider FXDLNotes: Except Single Fire Ignition
1999Harley-DavidsonDynaSuper Glide FXDNotes: Except Single Fire Ignition
1999Harley-DavidsonDynaSuper Glide Sport FXDXNotes: Except Single Fire Ignition
1999Harley-DavidsonDynaWide Glide FXDWGNotes: Except Single Fire Ignition
1998Harley-DavidsonDynaConvertible FXDS-ConvNotes: Except Single Fire Ignition
1998Harley-DavidsonDynaLow Rider FXDLNotes: Except Single Fire Ignition
1998Harley-DavidsonDynaSuper Glide FXDNotes: Except Single Fire Ignition
1998Harley-DavidsonDynaWide Glide FXDWGNotes: Except Single Fire Ignition
1997Harley-DavidsonDynaConvertible FXDS-ConvNotes: Except Single Fire Ignition
1997Harley-DavidsonDynaLow Rider FXDLNotes: Except Single Fire Ignition
1997Harley-DavidsonDynaSuper Glide FXDNotes: Except Single Fire Ignition
1997Harley-DavidsonDynaWide Glide FXDWGNotes: Except Single Fire Ignition
1996Harley-DavidsonDynaConvertible FXDS-ConvNotes: Except Single Fire Ignition
1996Harley-DavidsonDynaLow Rider FXDLNotes: Except Single Fire Ignition
1996Harley-DavidsonDynaSuper Glide FXDNotes: Except Single Fire Ignition
Portions of the information contained in this table have been provided by fatmansparts

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
Does Not Apply
Brand
Drag Specialties
Manufacturer Part Number
172044-BX30
Type
ADVANCE UNIT ASSEMBLY
Vintage Part
No
Custom Bundle
Complete Assembly
Performance Part
No
Universal Fitment
No
Category

Item description from the seller

About this seller

Fatman's Parts

97.5% positive feedback123K items sold

Joined Nov 2010
Making deals for everything on 2 wheels!

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.8
Shipping speed
4.8
Communication
4.9

Seller feedback (36,155)

All ratingsselected
Positive
Neutral
Negative
  • i***n (983)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipped. Condition is as described. Great price. Securely packaged. A1 recommended seller. Thank you
    Reply from: fatmansparts- Feedback replied by seller fatmansparts.- Feedback replied by seller fatmansparts.
    Awesome buyer—payment landed faster than a Dyna on open throttle. Smooth transaction, rock-solid like a blacked-out battery box. A+++
  • e***p (211)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great item. Fast shipping. Good packaging. Everything as advertised. Very helpful Seller.
    Reply from: fatmansparts- Feedback replied by seller fatmansparts.- Feedback replied by seller fatmansparts.
    Great item, fast shipping, good packaging—you’re making us blush. Thanks for the kind words and for riding with us!
  • f***f (196)- Feedback left by buyer.
    Past year
    Verified purchase
    Although when I finally received the order it was in good condition, great value but the seller took forever to get to me. Tried contacting the seller several times thru eBay but got no response until the fourth message. I tried calling the shop but could get no response. When u finally was able to get a hold of someone I was told it shipped already but looking at the packaging it was shipped the day I was able to contact them. I was basically forgotten about until I was able to talk to them.
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Product ratings and reviews

4.7
7 product ratings
  • 6 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Quality is just not there. Points were n...

    Quality is just not there. Points were not making contact evenly. Backing plate would not fit without lght disc sand to make diameter slightly smaller.

    Verified purchase: YesCondition: NewSold by: powersportsuperstore

  • should work

    it was eactly what i was looking for , have not had time to install it yet

    Verified purchase: YesCondition: NewSold by: vipracing450

  • Working great

    Working great

    Verified purchase: YesCondition: NewSold by: powersportsuperstore

  • Everything is good 😊

    Everything is good 😊

    Verified purchase: YesCondition: NewSold by: motorcycleworks

  • Perfect Thanks

    Perfect Thanks

    Verified purchase: YesCondition: NewSold by: idaily