Base Mount for Thin Line and Model 19 Lights

Replacement mounting base for our full-size Thin Line and Model 19 marker lights. Larger pattern than our B57B — these go under the standard-size markers, not the mini.

Specs

• Type: Mounting base only (light sold separately)
• Compatibility: Full-size Thin Line, Model 19
• Mounting: 2-screw

Fits

Lumitronics full-size Thin Line (MPL4) and Model 19 series marker lights. For Mini Thin Line and Model 37, use the B57B base instead.

Install

Pull the light, unscrew the old base, screw the new one down, snap the light back. Five minutes.