
Price
$74.95 Original price was: $74.95.$70.95Current price is: $70.95.
Total
$74.95 Original price was: $74.95.$70.95Current price is: $70.95.
NEW
Genuine Jammy J-BREK-V2 Breakaway System
Keep your trailer's emergency braking system ready with the Jammy J-BREK-V2 LED Full Setup Sealed Break Away System. This complete trailer breakaway kit includes a 12V 5Ah battery, breakaway switch, built-in charger, mounting hardware, and LED battery test button.
The improved V2 design features a sealed clamshell housing with a translucent viewing window and built-in test button for checking battery charge without opening the enclosure.
Features
- Genuine Jammy product
- Part #: J-BREK-V2
- UPC: 769431273581
- Complete LED breakaway system
- Sealed clamshell-style housing
- Built-in battery charging circuit
- LED "Test" button
- Includes12V 5Ah battery
- Includes breakaway switch
- Includes mounting screws
- Weather-resistant sealed design
- Pre-wired for easier installation
What's Included
- (1) Jammy J-BREK-V2 Breakaway System
- 12V 5Ah battery
- J-ELEC breakaway switch
- Mounting screws
- Pre-wired main box
- 48" lanyard/pull cable
Wiring
The main box includes 15" power leads:
- Black:Charging connection to 12V positive
- Blue:Breakaway battery output to switch/brake system
- White:Ground connection with ring terminal
The breakaway switch includes approximately 42" lead wires and a 48" lanyard/pull cable.
Mounting
The system can be mounted using the supplied self-drilling screws.
Mounting options include:
- 5" x 5.75" centers
- 3" x 4.5" centers
Why Choose the J-BREK-V2?
The V2 design improves on traditional trailer breakaway kits with a sealed housing, integrated charging circuit, and easy-access LED battery test button. The translucent viewing window and molded instructions are designed to make checking and maintaining the system easier.
Applications
Ideal for trailers equipped with electric brakes, including:
- Utility trailers
- Cargo trailers
- Enclosed trailers
- Equipment trailers
- Car haulers
- Boat trailers
- Commercial trailers
- Food trailers
Please verify your trailer's breakaway system requirements and wiring before installation.
Product Information
Brand: Jammy
Part Number: J-BREK-V2
UPC: 769431273581
Series: Breakaway Systems
Type: LED Full Setup Sealed Break Away System
Battery: 12V 5Ah
Charger: Built-In
Switch: Included
Wiring: Yes
Mounting Screws: Included
- Brand:
- Jammy
- Tags:
- 12V trailer breakaway kit, 5Ah trailer battery, 769431273581, electric trailer brake breakaway, J BREK V2, Jammy J-BREK-V2, Jammy trailer parts, LED breakaway kit, sealed breakaway system, trailer brake safety system, trailer break away kit, trailer breakaway battery, trailer breakaway switch, trailer breakaway system, trailer emergency brake
Kenda Karrier KR53 ST205/75D15 trailer tire mounted on a 15" white mod wheel, 5 on 4-1/2" bolt pattern. Pickup only in Thomson GA.
- Brand:
- Kenda

NEW
Mounted Kenda Karrier KR53 ST225/75R15 trailer tire on a 15" black aluminum 6-lug wheel. $223.98. Local pickup only at Thomson GA.
- Brand:
- Kenda
Kenda ST235/80R16 Radial Trailer Tire with 16″ Silver Modular Wheel – Load Range E, 8 on 6.5 Bolt Pattern The Kenda...
- Brand:
- Kenda

Price
$86.95 Original price was: $86.95.$82.60Current price is: $82.60.
Total
$86.95 Original price was: $86.95.$82.60Current price is: $82.60.
NEW
Complete 3,500 lb Trailer Hub & Drum Kit – Ready to Install Get your trailer back on the road quickly...
- Brand:
- MAT (Miller)
- Tags:
- 3.5K hub and drum kit, 3500 lb trailer hub, 5 on 4.5 hub, BK99-545-02, boat trailer hub, complete hub kit, enclosed trailer hub, MAT trailer hub, Miller trailer hub, pre-greased trailer hub, replacement trailer hub, trailer axle parts., trailer brake drum kit, trailer drum assembly, trailer hub assembly, utility trailer hub
Minus Forty 07-CSGF-01 Countertop Glass Door Freezer The 07-CSGF-01 is a high-performance, energy-efficient countertop freezer designed for retail, foodservice, and...
- Tags:
- freezer, Minus Forty
Nylon leaf spring bushing for trailers, 9/16 in ID x 11/16 in OD x 1-3/4 in. Sold individually: order any quantity, and the more you buy, the less each one costs.





Price
$24.95 Original price was: $24.95.$21.95Current price is: $21.95.
Total
$24.95 Original price was: $24.95.$21.95Current price is: $21.95.
Phoenix USA QuickTrim snap-on trailer hub cover in black for 6-lug wheels (6 on 5-1/2" bolt pattern).
Phoenix USA QuickTrim snap-on trailer hub cover in chrome for 6-lug wheels (6 on 5-1/2" bolt pattern).

NEW
5,000 lb A-Frame Trailer Jack – Top Wind The RAM Trailer Parts TJA-5000-B is a heavy-duty 5,000 lb capacity A-frame trailer jack designed for...
- Brand:
- RAM Trailer Parts
- Tags:
- 15 inch travel trailer jack, 5000 lb trailer jack, 5K trailer jack, A frame jack, A-frame tongue jack, A-frame trailer jack, black trailer jack, bolt on trailer jack, cargo trailer jack, heavy duty trailer jack, RAM TJA-5000-B, RAM trailer jack, TJA5000B, top wind trailer jack, trailer tongue jack, utility trailer jack

Price
$85.95 Original price was: $85.95.$81.70Current price is: $81.70.
Total
$85.95 Original price was: $85.95.$81.70Current price is: $81.70.
NEW
24″ Trailer Scissor Jack | 5,000 lb Capacity The RAM Trailer Parts TJSC-24 is a heavy-duty steel scissor jack designed for trailer leveling...
- Brand:
- RAM Trailer Parts

Price
$30.85 Original price was: $30.85.$29.30Current price is: $29.30.
Total
$30.85 Original price was: $30.85.$29.30Current price is: $29.30.
NEW
Replacement Handle for 24″ Trailer Scissor Jack Replace a lost, damaged, or worn scissor jack handle with the RAM Trailer Parts...
- Brand:
- RAM Trailer Parts
- Tags:
- 24 inch scissor jack handle, 24" trailer jack replacement, RAM TJSC-24-HD, RAM trailer jack parts, replacement scissor jack handle, replacement trailer jack crank, RV scissor jack handle, scissor jack handle, steel jack handle, TJSC24HD, trailer jack handle, trailer jack replacement handle, trailer leveling jack handle, trailer scissor jack parts