The Bargman #38 Clearance & Marker Light is the classic thinline trailer marker/clearance lamp found on cargo trailers, utility trailers, RVs, and truck bodies. Choose a complete kit (light with mounting base and wire) or a light-only replacement, in red or amber, to match your existing setup. π§ Choose Your Configuration Configuration MFG# Includes Red β Complete Kit KT2142R Light + base + wire assembly Amber β Complete Kit KT2142A Light + base + wire assembly Red/Amber Combo β Light Only MC65ARB Optronics red/amber light, no base or wire Red β Light Only MTSE1040R #38 red light, no base or wire Amber β Light Only MTSE1040A #38 amber light, no base or wire βοΈ Key Features Direct Bargman #38 Fit: matches the standard #38 footprint on 3" mounting centers Sealed Waterproof Housing: sonically sealed polycarbonate resists water, road spray, and vibration Complete Kit or Light Only: buy the full base-and-wire kit or just the replacement light Red or Amber: red for rear, amber for front/side per DOT positioning DOT / PC Rated: serves as both a clearance and side marker light π Specifications Specification Details Style Bargman #38 thinline Light Type Marker / Clearance Light Bulb Incandescent (2 bulbs) Voltage 12V DC Dimensions 3.94" x 1.25" x 0.87" Mounting Centers 3" center to center Lens / Housing Polycarbonate Sealing Sonically sealed, waterproof Warranty 3 Years π Cross Reference Fits and replaces the following #38-style marker/clearance lights: Bargman #38 / 40-38-001 Peterson 154R / 426 Series Grote 46742 Truck-Lite 19200R Wesbar 221902 Uni-Bond SE1040R / SE1040A π§ Need a Base or Bezel Separately? We also stock #38 bases (black single-wire, grey with wire, chrome with wire, and 2-wire black) plus black and chrome fender-mount bezels. Call or text us and we'll match the right one to your light. π (517) 225-1991 π AAATrailer.com | 4675 E Grand River Ave, Howell, MI 48843Trusted trailer parts dealer for 20+ years. Thousands of parts in stock, ships same day from Michigan.