Rubber Grommet for 4" Round Trailer Tail Lights

Optronics Accessories and Parts - A45GB

Rubber Grommet for 4" Round Trailer Tail Lights

A round, black PVC grommet needed for flush mounting 4" round lights. The grommet measures 5-3/8" in diameter by 1-1/16" deep. This rubber grommet gives shock mount protection that extends the life of the lamp. Along with the sealed light, a three-wire pigtail is required to complete the installation.

• Rubber grommet for flush mounting 4" round lights
• Shock protection extends lamp life
• Open back gives easy access for wiring
• Requires a three-wire plug (A45PB or A47PB) along with the light to complete installation
• Dimensions: 5-3/8" Diam x 1-11/16" D

Manufacturer Cross Reference
Grommet will work as an exact replacement for:
Uni Bond # GR4000
Wesbar # 224088
Truck Lite # 40700
Grote # 91740
Peterson # 426-18
Bargman # 40-01-020

Manufacturer Specifications

Black PVC grommet allows 4" round lights to be flush mounted in 4-1/2" cutout. Provides shock mount to lengthen lamp life.

A-45GB Rubber Grommet for 4" Round Lights by Optronics, Inc.

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• What Size Hole is Required for Installing Black Rubber Trailer Light Grommet # A45GB
  
• We have actually had this question before and we determined that the Black Rubber Grommet, # A45GB, mounts in a 4 1/2 inch diameter hole. It is compatible with a light like # STL23RB. You will also need a wiring harness like # A47PB.
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