Jammy 7-Way RV Blade Trailer Plug, Brass Contacts with Rubber Rear Seal, J-5007-WH

$6.95 USD

Shipping calculated at checkout.

Quantity

Pack of 2 Pack of 4 Pack of 10

Product variants

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Q1 Will this brake fit my trailer?

This brake assembly fits most standard 7,000 lb trailer axles that use 12" × 2" electric brakes with a 5-bolt mounting flange. Please verify your axle rating and brake dimensions before ordering. If you're unsure, send us your axle tag or hub information and we'll help confirm compatibility.

Q2 Does it fit Dexter or Lippert axles?

Yes. It is compatible with many standard Dexter, Lippert, Rockwell American, AL-KO, and other 7,000 lb trailer axles that use a standard 12" × 2" brake assembly. Always verify your axle specifications before purchasing.

Q3 Is this a self-adjusting brake?

Yes. This is a self-adjusting electric brake assembly, which automatically maintains proper brake shoe clearance during normal operation. This reduces maintenance and helps provide consistent braking performance.

Product Overview:

Replace a damaged trailer connector or build a custom wiring harness with the Jammy J-5007-WH 7-Way RV Blade Trailer Plug. Designed for utility trailers, enclosed cargo trailers, RVs, and commercial towing applications, this DIY replacement plug provides connections for trailer lighting, electric brakes, reverse lights, auxiliary power, and ground circuits.

The plug features brass flat blade contacts for reliable electrical connection and includes a rubber rear seal to help protect the wiring entry point from moisture, dirt, and road debris. Its standard 7-way blade-style design is made to connect with compatible 7-way blade sockets commonly used in trailer and RV towing systems.

Designed for custom wiring and connector replacement, the J-5007-WH can be wired according to SAE or RV configurations. The plug housing includes SAE-style color coding and identified pin positions to assist with installation. Always verify each wire by circuit function before final connection, since wiring colors can vary between trailer and vehicle manufacturers. Hopkins likewise advises identifying trailer wiring by function rather than relying only on wire color.

What's Included by Kit Option:

Pack of 2:

2 x Jammy 7-Way Blade Style Flat Pin DIY Tow Side Plug with Rubber Rear Seal

Pack of 4:

4 x Jammy 7-Way Blade Style Flat Pin DIY Tow Side Plug with Rubber Rear Seal

Pack of 10:

10 x Jammy 7-Way Blade Style Flat Pin DIY Tow Side Plug with Rubber Rear Seal

Specifications:

Brand: Jammy

Product type: 7-Way Blade Style Flat Pin DIY Tow Side Plug

Part number: J-5007-WH

Details: 7-Way Blade (Flat Pin) DIY Tow Side Plug

Plug style: Blade style (flat pin) plug

Contact material: All brass flat pin contacts

Weather protection: Rubber rear seal included

Wiring application: Wire your own harness or replace a damaged connector

Wiring configurations: Can be wired per SAE or RV configurations

Color coding standard: Color code on plug is SAE style

Pin functionality: Function numbers/pin positions are universal

Mating compatibility: Universal design mates with all 7-way blade style sockets

SAE plug wiring positions:

Pin 1 Ground White

Pin 2 Brakes Blue

Pin 3 Tail / Running Brown

Pin 4 AUX 12 Volt + Black

Pin 5 Left Turn & Stop Yellow

Pin 6 Right Turn & Stop Green

Pin 7 Reverse Red

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