The Prism Supply Co. PS-41 Tail Light is a precision-crafted, modern LED interpretation of the iconic RH-55 Guide Light that originally graced Panheads and Ironheads. At 30% smaller than the original, it delivers that unmistakable vintage silhouette in a compact, waterproof package — built to last and designed to turn heads.
What's Included
Aluminum housing — available in Brushed or Polished finish
Injection-molded Prism Supply lens
Dual-brightness 1.85" diameter waterproof LED (running & brake)
Stainless steel mounting hardware
Specifications
Overall dimensions: 3.375" x 2.5" x 1" thick
30% smaller than the original RH-55 Guide Light
Waterproof LED — suitable for all weather riding
Compatibility
Designed to complement classic Harley-Davidson Panhead and Ironhead builds. A natural fit for custom choppers and bobbers seeking a period-correct tail light with modern reliability.
K & S LED License Plate Mounting Bolts
Regular price
$53.95
LED License Plate Mounting Bolts - Chrome
These License plate bolts are a discrete option to illuminated your license plate. Perfect for those who are running a tail light without plate light or has their plate mounted in a separate location from their tail light.
Features:
License plate mounting bolts in a hex shape
LEDs flash - great for wiring to brake lights
Available in stainless steel or black finished stainless steel
LED colour -white
Note: Not for use where DOT lighting is required
Measurements:
14 mm dia., 28 mm W
K & S LED License Plate Mounting Bolts
Regular price
$56.95
LED License Plate Mounting Bolts - Black
These License plate bolts are a discrete option to illuminated your license plate. Perfect for those who are running a tail light without plate light or has their plate mounted in a separate location from their tail light.
Features:
License plate mounting bolts in a hex shape
LEDs flash - great for wiring to brake lights
Available in stainless steel or black finished stainless steel
LED colour -white
Note: Not for use where DOT lighting is required
Measurements:
14 mm dia., 28 mm W
OG Smoked Bagger Turn signals lens kit
Regular price
$24.95
Our OG Smoked Bagger Turn signals lens kit is made to be used with OEM larger bagger style turn signals found on most H-Ds Electra Glide, Road King Heritage & Softail Heritage. It allows you to run our OG X-series LED Turn signals.
5.75" OG X-series LED Headlight for Harley-Davidson
Regular price
$199.95
The OG X Series Headlight features a unique LED pattern that is extremely bright.This plug and play headlight is a major improvement over stock poor halogen bulb. The low beam uses a total of 15 CREE LED (3 middle row) to create an intense flood beam. With this headlight, you'll be seen during daylight and you'll light up what's right in front and around you at night. As for the high beam, the 6 extra LED chip will provide a spot beam that will give you that projector effect to see far ahead, just like our OG Projector LED Headlight. On top of that, this headlight is very thin and will fit any 5.75'' bucket; even the ones that have the stock wiring inside. Absolutely looks killer & comes with a full year replacement warranty.
Features
5600 Lumens - High Beam
4400 Lumens - Low Beam
LED Power: 50W
21 CREE LED Chip
6000K Ultra bright white light
Shock resistant and vibration resistant
Ultra slim housing - Less than 1.25'' thick
Waterproof: IP67
Low power consumption
Fitment
Fits all Harley-Davidson models with 5-3/4'' size headlight
The Prism Supply Co. Ripple Tail Light is purpose-built for weld-on applications — whether you're integrating it into a sissy bar, moulding it to a frame, or mounting it to a license bracket. Its compact round housing keeps the profile clean while the dual-function LED handles both running and brake light duties.
Specifications
Housing: 1 7/8" diameter x 1" long
Dual-function 1.25" LED — running & brake light
Includes both flat and dome lens
Available in Mild Steel or Stainless Steel
Available Options
Mild Steel — ideal for welding, painting, or powdercoating
Stainless Steel — corrosion-resistant, raw or polished finish
Compatibility
Designed for custom choppers, bobbers, and cafe racers where a weld-on tail light solution is needed. Works great integrated into sissy bars, frames, or license plate brackets.
5.75'' OG Projector LED Headlight for Harley-Davidson
Regular price
$159.95
Want to be seen or just want to improve your vision at night? This plug-and-play headlight is a direct fit for all Harley models that run a 5.75" Headlight. It's a huge improvement over the stock halogen bulb using a powerful OSRAM LED chip. It's a great affordable upgrade for your ride and it looks absolutely killer. Comes with a full-year replacement warranty.
Features
4100 Lumens
LED Power: 40W
OSRAM Chip
High Beam & Low Beam
6500K Ultra bright white light
Shock resistant and vibration resistant
Black diecast aluminum housing
Polycarbonate Lens
Waterproof: IP67
Low power consumption
Fitment
Fits all Harley-Davidson models with 5-3/4'' size headlight
OG Low Profile LED Tail Light V4 for 2022-2024 Softail Lowrider ST
Regular price
$129.95
Our OG Low Profile LED Tail Light V4 is now available for direct plug-and-play fitment for the 2022-2024 Softail Lowrider ST (FXLRST) models as a direct replacement for better & brighter overall lighting. These function as running and brake lights in the same way the OEM tail light does. Features a very low-profile smoked lens.
This version of our V4 tail light does not include integrated turn signals. For 2022-2024 FXLRST models, you must replace the tail light base plate bezel and circuit board with the following Harley-Davidson part numbers: 68830-99A + 73381-12 . This allows compatibility with our OG Low Profile LED Tail Light V4 and the OG 18+ M8 Softail Rear Fender Harness for Harley-Davidson.
*Comes with a full-year replacement warranty.
Features
Unique Ultra Low profile dark smoked lens
Molded OG Logo on the lens
Function as Run/Brake
New improved Epoxy dual layer Base Coating. Fully waterproof.
New improved 3M Duro Neoprene seal included
New V4 Blackout SMD Ultra Bright LED Board
Dual-function LEDs;
Red running light - Full 54 LED Chip
Bright Red brake light - Full 54 LED Chip
White license plate LED lighting
Includes OEM Delphi mating connectors
Fully warranted
Fitment
Fits 2022-2024 FXLRST models using our new Delphi 3-way variant (Delphi 3-way)
4.5'' OG LED Auxiliary Projector Lamps for Harley-Davidson
Regular price
$149.95
Those plug and play auxiliary lamps for FLH and Softail Deluxe models are a major improvement over stock halogen lamps. It's a great, affordable upgrade for your ride and will perfectly match the killer style of our OG 7'' Projector LED Headlights. Comes with a full year replacement warranty.
Features
1400 Lumens
LED Power: 15W
Powerful OSRAM LED Chip
6500K Very bright white light
Shock resistant and vibration resistant
Black diecast aluminum housing
High scratch and impact resistant PMMA Lens
Waterproof: IP67
Very low power consumption
Fits most Harley Touring models running 4.5'' auxiliary lamps & also fits Softail Deluxe model
Fitment
FLHTCU Ultra Classic Electra Glide
FLHTC Electra Glide Classic
FLHT Electra Glide Standard
FLSTC Heritage Softail Classic
FLSTN Softail Deluxe
FLHR Road King
FLHRC Road King Classic
Harley-Davidson Fat Bob FXDF OG LED Headlights
Regular price
$269.95
Need to be seen or just want to improve your vision at night? This plug and play headlights set for Dyna Fat Bob FXDF models is a major improvement over stock halogen bulbs. It's a great affordable upgrade for your ride, and it looks absolutely killer just like our other OG LED Headlights.
Comes with a full-year replacement warranty.
Features
6300 Total Lumens
LED Power: 40W
CREE LED Chip
High Beam & Low Beam
6000K Very bright white light
Shock-resistant and vibration resistant
Black diecast aluminum housing
Polycarbonate Lens
Waterproof: IP67
Low power consumption
Comes with H13 to H4 Headlight conversion cable for 2007+ models
Fitment
All Dyna Fat Bob FXDF Models
Comes with H13 to H4 Headlight conversion cable for 2007+ models
*For offroad use only
OG Dyna Fatbob Complete Headlight Conversion Kit
Regular price
$299.95
With our OG Dyna Fatbob Headlight Conversion Kit, you can swap out your factory dual FXDF headlight for a single round 5.75" LED headlight. Bolted to the lowest branch of the stock tree. This kit comes with everything you'll need to complete the conversion, including our billet headlight bracket kit, an OG 5.75" Headlight Bucket with OEM style connector, and your choice of 5.75" LED Headlight types.
Features
CNC machined 6061 T6 aluminium bracket
Hard Black Anodized finish
Stainless steel hardware included
Fit all Dyna Fat Bob FXDF models
OG Softail Low Rider S & Sport Glide Complete Headlight Conversion Kit
Regular price
$349.95
Our OG Softail Softail Low Rider S FXLRS & Sport Glide FLSB Headlight Conversion kit allows you to upgrade your standard headlight to a strong round 5.75" LED headlight. Bolted to the lowest branch of the stock tree.
This kit comes with everything you'll need to make the conversion, including our CNC machined headlight block, an OG 5.75" Headlight Bucket with OEM style connector, and your choice of 5.75" LED Headlight types. In comparison to standard, this kit is totally modular and allows you to switch headlight blocks quite easily.
*The headlight block included will not fit your stock headlight fairing. If you still want to run your OEM fairing, a custom block shall be made for the perfect fitment.**
Features
CNC machined 6061 T6 aluminum brackets
Hard Black Anodized finish
Stainless steel hardware included
Fitment
Fit all H-Ds Softail FXLRS & FLSB models
Note: When using an OG projector or X Series headlight on 2018+ Softail models, error code B216615 – Running Lamp Circuit Open may appear. This does not affect the performance or proper functioning of the headlight. For 2025–present Softail models, using our Running Light Load Harness will resolve this issue. (Sold separately.)
OG Softail 18+ Complete Headlight Conversion Kit
Regular price
$269.95
With our OG Softail 18+ Headlight Conversion Kit, you can upgrade your factory headlight to a powerful round 5.75" LED headlight. Made to be bolted to stock lower tree. This kit is plug-and-play and includes everything you'll need to complete the conversion, including our CNC-machined headlight block, a OG 5.75'' Headlight Bucket with OEM style connector & your choice of our 5.75'' LED Headlight styles.
Features
CNC machined 6061 T6 aluminum bracket
Hard Black Anodized finish
Stainless steel hardware included
Fit all H-Ds 18+ Softail Low Rider FXLR, Street Bob FXBB & Standard FXST models
Fitment
Fit all H-Ds 18+ Softail Low Rider FXLR, Street Bob FXBB & Standard FXST models
Note: When using an OG Projector or X-Series LED headlight on 2018–present Softail models, error code B216615 – Running Lamp Circuit Open may appear. This does not affect the performance or proper functioning of the headlight. For 2025–present Softail models, using our Running Light Load Harness will resolve this issue. (Sold separately.)
Harley-Davidson Road Glide FLTR OG X-series LED Headlight
Regular price
$599.95
Want to improve your poor stock halogen bulb on your Road Glide? This plug-and-play headlight kit is a direct fit for Harley Road Glide models and will improve your vision drastically while looking absolutely unique. The low beam of our very popular X-series design features a total of 30 CREE LEDs (3 middle row) to create an intense flood beam. With this headlight, you'll be seen during daylight and you'll light up what's right in front and around you at night. As for the high beam, the 12 extra LED chips will provide a spot beam that will give you that projector effect you need at night. Comes with a full-year replacement warranty. Available in black.
Harley-Davidson Road Glide OG LED Headlight for 2015-2023 Models
Regular price
$799.95
Want to improve your poor LED bulb on your 2015-2023 Road Glide? Our plug and play headlight kit is a direct fit for the 2015-2023 Harley Road Glide models and will improve your stock lighting drastically. This LED Headlight is the brightest, most powerful and reliable CREE LED chip we ever sold. It also features integrated turn signals that will either work along with factory signals or allow you to delete them completely! Finally, this thing looks absolutely killer. Comes with a full year replacement warranty. Available in black.
*Now comes with pre wired turn signals splitter so you can run both integrated & OEM turn signals plug and play!
4.5'' OG X-series LED Auxiliary Projector Lamps for Harley-Davidson
Regular price
$179.95
Those plug and play X-Series auxiliary lamps for FL and Softail models feature a unique LED pattern that is extremely bright. It will perfectly match the killer style of our OG 7'' X-Series LED Headlight. Comes with a full year replacement warranty.
Features
1700 Lumens
LED Power: 20W
15 CREE LED Chip per lamp
6000K Ultra bright white light
Shock resistant and vibration resistant
Ultra slim housing – About 1.25'' thick
Waterproof: IP67
Low power consumption
Fits most Harley Touring models running 4.5'' auxiliary lamps & also fits Softail Deluxe model & FXRP pods
Fitment
FLHTCU Ultra Classic Electra Glide
FLHTC Electra Glide Classic
FLHT Electra Glide Standard
FLSTC Heritage Softail Classic
FLSTN Softail Deluxe
FLHR Road King
FLHRC Road King Classic
*For offroad use only
OG Softail Fatbob Complete Headlight Conversion Kit
Regular price
$349.95
Our OG Softail Fatbob Headlight Conversion kit will enable you to replace the stock ugly FXFB headlight by a conventional round 5.75'' Headlight. Made to be bolted to stock lower tree. Two pieces design to let you swap headlight block to adapt to most fairing kit on the market. This kit is plug & play and include everything you need to achieve the complete conversion; our complete bracket kit, a OG 5.75'' Headlight Bucketwith OEM style connector & your choice of our 5.75'' LED Headlight styles.
Features
2 pieces design
CNC machined 6061 T6 aluminium brackets
Hard Black Anodized finish
Stainless steel hardware included
Fitment
Fit all Softail Fat Bob FXFB models 2018 to present
Note: When using an OG projector or X Series headlight on 2018+ Softail models, error code B216615 – Running Lamp Circuit Open may appear. This does not affect the performance or proper functioning of the headlight.
T-Sport Fairing Headlight bracket
Regular price
$69.95
This Headlight bracket is designed to be used with Repop T-Sport FXDXT fairing using a bottom tree-mounted headlight. It can fit additional models with some modifications.
*Works well with the popular Krator fairing kit.
**Already included in our T-Sport Fairing kit
Features
CNC machined 6061 T6 aluminum
Hard Black Anodized finish
Stainless hardware included
7" OG X-series LED Headlight for Harley-Davidson
Regular price
$249.95
The OG X Series Headlight features a unique LED pattern that is extremely bright.This plug and play headlight is a major improvement over stock poor halogen bulb. The low beam uses a total of 19 CREE LED (3 middle row) to create an intense flood beam. With this headlight, you'll be seen during daylight and you'll light up what's right in front and around you at night. As for the high beam, the 14 extra LED will provide a spot beam that will give you that projector effect to see far ahead just like our OG Projector LED Headlight. On top of that, this headlight is very thin and will fit any 7'' bucket; even the ones that have the stock wiring inside. Absolutely looks killer & comes with a full year replacement warranty.
Features
7800 Lumens – High Beam
5600 Lumens – Low Beam
LED Power: 80W
33 CREE LED Chip
6000K Ultra bright white light
Shock resistant and vibration resistant
Ultra slim housing – About 1.25'' thick
Waterproof: IP67
Low power consumption
Fitment
Fits all Harley-Davidson models with 7'' size headlight
Do not fit 2018 to 2022 Softail Sport Glide FLSB models
2013 and earlier FL models (single bulb) require our7'' LED Headlight Bracket kitfor easy installation to fit the bigger headlight back shell. *Not required for Softails models
*For offroad use only
OG 5.75'' Black Headlight Bucket
Regular price
$79.95
Clean OEM Style 5.75'' black headlight bucket. Ideal for your project bike or as a replacement for your standard unit.
Features
Precision die-cast formed aluminum bucket
Comes with the Headlamp ring
Gloss black finish
Available with the 2018+ Softail M8 4 pins DELPHI headlight connector
Finally, you can now improve your stock halogen bulb on your Harley-Davidson V-Rod! This plug and play headlight kit is a direct fit for most Harley V-Rod models and will improve your vision drastically. The Headlight use a powerful and reliable LED chip. It's a great affordable upgrade and looks absolutely killer. Comes with a full year replacement warranty. Available in black or chrome.
Want to improve your stock halogen bulb on your Road Glide? This plug-and-play headlight kit is a direct fit for Harley Road Glide models and will improve your vision drastically. This LED Headlight is five times brighter than stock using a powerful and reliable CREE LED chip. It's a great affordable upgrade for your FLHR and it looks absolutely killer. Comes with a full-year replacement warranty. Available in black or chrome.
