PETERSON LIGHTING part description

817A-36/818A-36 Series Piranha® LED 4" Round LED Front and Rear Turn Signal, AMP

Peterson Lighting Piranha® 4" Round LED Front and Rear Turn Signal

The Peterson Lighting Piranha® 4” round LED front and rear turn signal is designed to let other truckers and road users know where your truck wants to go. It is also effective at adding a unique and striking look to your rig.

Features & Benefits

  • A 36-diode light system that’s built to offer years of reliable service
  • With a Piranha multi-diode lens look and a flange that is integrated into the housing to form a single unit
  • Has advanced white diode behind the red lens
  • A grommet-mount light with 9 to 16-volt operating range
  • Provides voltage protection and consistent light output over entire voltage range with its regulated design
  • Does not require to be “Top” positioned to meet FMVSS 108 standards
  • Designed to meet DOT requirements for front and rear turn signal, parking lamp, side marker, and clearance light
  • Made of durable components to withstand a lot of external pressure

Product Description


Features & Benefits

  • 36 diodes.
  • 818-36 has flange welded to light, forming a single unit.
  • 817-36 has skirted weld joint for added protection against moisture.
  • 9–16 volt operating range.
  • Regulated design provides voltage protection and consistent light output over a wide voltage range.
  • Does not require “Top” positioning to meet FMVSS 108 standard.
  • V417KTA Viz-Pack kit includes light, grommet and 417-491 adapter plug.
  • See Peterson Master Catalog page 8 for matching red stop/turn/tail light.
  • Available in retail-friendly Viz Pack.
  • Defender harness & lighting system approved.
  • Lumenx® lens and circuitry.
  • Made in USA.
  • Voltage Regulated.
  • Original 36-diode Piranha multi-diode lens look.
  • AMP-compatible connector integrated into housing.
  • Advanced white diodes behind amber lens.

417-49: hardshell plug (poly pack - std qty 6)

Product Attributes

Length 5.5 IN
Bulb Technology LED
Bulb/diode Count 36
California Proposition 65 Required Y
Container Type poly bag
Diameter 5.5 IN
Family Piranha
Height 5.5 in
Integral Reflex N
Lens Color amber
Light Color amber
Marine Use Y
Maximum Voltage 16 Volts
Minimum Voltage 9 Volts
Mounting Type flange
Multi-volt N
Regulatory Compliance DOT
Shape round
Termination AMP
Voltage 12 Volts
Width 1.49 in

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8512204000
UPC 00044464997902
VMRS Code 034003191

Part Interchanges

Peterson Lighting® is a family-owned company that produces and distributes vehicle safety lighting systems mirrors, and other related safety products and accessories. It has been in the business for 75 years, and currently, it offers over 2,200 products designed for various applications, including tilt-bed and cargo vehicles and light- and medium-duty trailers. Peterson Lighting believes that full commitment to quality is its responsibility as a market leader. All its components are designed and manufactured only in its ISO 9001/QS-9000-certified facility in Grandview, MO. This facility is handled by knowledgeable and highly skilled specialists, who are as dedicated and passionate as the company when it comes to quality.


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