At a Glance
- SKU: J-573-BRKG-B1

Black self-grounding mounting bracket designed for Jammy J-573 series submersible clearance and marker lamps used on trailers, RVs, and boat trailers. Important Measurements : 3-7/8" by 1-1/2"
| Specification | Detail |
|---|---|
| Part Number / SKU | J-573-BRKG-B1 |
| Brand | Jammy |
| Product Type | Self-grounding marker light mounting bracket |
| Color / Finish | Black |
| Connector Compatibility | Standard PL-10 plugs or .156 bullet connectors |
| Quantity Included | 1 mounting bracket |
| Category | Details |
|---|---|
| Lighting Series | Jammy J-573 series clearance and marker lamps |
| Common Applications | Trailers, RVs, boat trailers, and submersible marker light setups |
| Mounting Style | Snap-in trailer light mounting for compatible J-573 lamps |
| Fitment Check | Verify lamp series, plug style, mounting surface, and ground path before ordering |
| Feature | Buyer Benefit |
|---|---|
| Self-Grounding Design | Simplifies wiring when mounted to a clean metal frame with a proper ground path |
| J-573 Series Fit | Designed for compatible Jammy J-573 clearance and marker lamps |
| PL-10 Compatible | Connects with standard PL-10 plugs used on many trailer lighting setups |
| Submersible Light Use | Popular for trailer, RV, and boat trailer marker light applications |
The Jammy J-573-BRKG-B1 is a black self-grounding mounting bracket for Jammy J-573 series submersible clearance and marker lights. It provides an easy snap-in mounting base for compatible lamps and is commonly used on trailers, RVs, boat trailers, and other utility lighting applications.
Self-grounding brackets can save installation time, but only when the bracket has clean metal-to-metal contact with a grounded trailer frame.
Compatibility: Designed for Jammy J-573 series clearance and marker lamps.
Vehicle / System Fit: Trailer, RV, boat trailer, and submersible marker light applications using compatible J-573 lamp housings.
Installation Notes: Mount to a clean metal surface when using the self-grounding function. Confirm the ground before final assembly.
Performance Insight: A self-grounding bracket can eliminate the need for a separate ground wire when the trailer frame provides a reliable ground path.
Selling Brand: Jammy
Application Reference: J-573 series references are used for compatibility with matching Jammy clearance and marker lamps.
What This Means: This listing is for one Jammy black self-grounding mounting bracket, not a complete light assembly.
Before Ordering: Verify your lamp series, connector style, mounting location, and grounding requirements before installation.
If a marker light does not work after installation, the issue may be the power lead, plug connection, lamp condition, or ground contact. On self-grounding brackets, the bracket and mounting surface are part of the circuit.
Designed to ground through the trailer frame when mounted to a clean, properly grounded metal surface.
Made for compatible Jammy J-573 series submersible clearance and marker light housings.
Connects with standard PL-10 plugs or .156 bullet connectors depending on the light and wiring setup.
Commonly used for submersible marker light mounting on trailers, RVs, and boat trailers.
| Quantity | Item |
|---|---|
| 1 | Jammy J-573-BRKG-B1 black self-grounding mounting bracket (2 pieces total) |
| Not Included | Marker lamp, PL-10 plug, bullet connectors, mounting screws, and installation hardware unless otherwise shown or stated |
Selected products are added together. Review the cart and verify kit contents to prevent duplicates. Prices and discounts are determined at checkout.
Have your SKU or manufacturer part number, photos of the original part and mounting, and any critical measurements ready. Capacity, voltage, or bolt pattern can help too.
815-357-3292 · 270 E Jackson St · Seneca, IL 61360
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