PETERSON LIGHTING part description

181 LED 3/4" Clearance and Side Marker Lights

Peterson Lighting LED 3/4" Clearance & Side Marker Light

The Peterson Lighting LED 3/4" clearance & side marker light offers improved trucking safety as it alerts other road users of your vehicle’s location, position, and dimension in poor visibility situations. It is also a perfect way to add a unique style to your rig while keeping it safe on the road.

Features & Benefits

  • A 1-diode LED light that works both as a side marker and a clearance light
  • With hardwired design to prevent lamp-plug features and resist corrosion
  • Comes complete with mounting grommet that easily fits 3/4" hole
  • A 12-volt version with .180 bullets
  • Must have top-mount positioning to meet Federal requirements for PC rating
  • Manufactured to meet the highest quality and safety standards

Product Description


Features & Benefits

  • 1 diode.
  • Available in retail-friendly Viz Pack.
  • Made in USA.
  • Hardwired design.
  • Multivolt version available.
  • PC Rated.
  • Compact single diode design fits ." hole.
  • PC rated as both clearance and side marker light when mounted at a 45° angle with optical facets in lens running vertically.
  • Hardwired 8” leads available either stripped, or with .180 bullets.
  • 12 volt and multi-volt (9–32V) versions.
  • Includes rubber mounting grommet.

B177-18: grommet (mfg. pack - std qty 100)

Product Attributes

Bulb Technology LED
Bulb/diode Count 1
California Proposition 65 Required Y
Container Type bulk pack
Diameter 0.75 IN
Family PM
Height 0.75 in
Integral Reflex N
Length 0.75 in
Lens Color red
Light Color red
Marine Use Y
Maximum Voltage 16 Volts
Minimum Voltage 9 Volts
Mounting Type grommet
Multi-volt N
Pc Rated Y
Regulatory Compliance DOT
Shape 3/4-inch round
Termination .180 bullet
Voltage 12 Volts
Width 0.82 in

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8512202000
UPC 00044464992563
VMRS Code 034004462

Part Interchanges


We have 1 alternatives for the M181R-BT2 by PETERSON LIGHTING:

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.


Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from PETERSON LIGHTING (Browse all)