My Account
Shopping Cart

JR Race Car 12815 Black SPST Mini Momentary On/Off Rocker Switch

Manufacturer

JR Race Car

<h3>JR Race Car: Built for Junior Drag Racing Since 1992</h3><p>When the NHRA launched its Junior Drag Racing League and opened the door for young competitors to experience the thrill of the quarter-mile, one company rose to meet the moment. <strong>JR Race Car Engineering</strong>, headquartered in Greeley, Colorado, has been manufacturing purpose-built junior dragster components since 1992 — right from the very beginning of organized junior drag racing in the United States.</p><p>What started as a passion project in a modest 1,100-square-foot home garage has grown into a full-scale racing components operation. From day one, JR Race Car committed to manufacturing its parts in-house, a philosophy that has defined the brand's reputation for quality and precision ever since. That hands-on approach means every component leaves the facility built to the exacting tolerances that racing demands.</p><h3>Iconic Product Lines That Define Junior Drag Racing</h3><p>JR Race Car's product catalog spans the full spectrum of junior dragster needs. The brand is the exclusive manufacturer of the <strong>Hercules Chassis</strong>, a name that has become synonymous with competitive junior drag racing across NHRA, IHRA, and ADRL-sanctioned events. Alongside the chassis, JR Race Car produces its own line of racing engines — including the Titan Racing Engine and ZR Racing Engine series — covering performance levels from entry-level bracket racing all the way up to the fastest classes junior drag racing has to offer.</p><p>On the drivetrain side, JR Race Car revolutionized junior drag racing with its <strong>Shockwave</strong> and <strong>Shockwave OD CVT (centrifugally variable transmission) clutches</strong> — innovative designs that have become a standard in the sport. Beyond the big-ticket items, the brand supplies a comprehensive range of supporting components: wheels, tires, fuel systems, throttle linkage, air filters, sprockets, piston rings, safety equipment, and much more. Racers at every skill and age level can build or upgrade a competitive car using JR Race Car components alone.</p><h3>Trusted Across Sanctioning Bodies</h3><p>JR Race Car components are NHRA-approved and trusted by junior drag racing teams across the country. The brand's deep involvement in the sport means their engineers understand the rules, the competition environment, and the specific demands placed on half-scale dragsters racing at speeds up to 85 mph on eighth-mile tracks. Whether a young racer is just starting out in the 12.90 bracket or competing in the fastest 7.90 classes, JR Race Car has purpose-built components to match every stage of development.</p><p>For families who take junior drag racing seriously — and the sport has produced top-tier NHRA professionals who got their start in junior dragsters — JR Race Car Engineering remains the most trusted name in the paddock.</p>

Part Number

12815
07/13/2036 5:57 AM
Sale Price

$4.00

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The JR Race Car 12815 is a compact SPST (Single Pole Single Throw) mini rocker switch with momentary on/off functionality, designed for automotive, RV, marine, and powersports applications. This black switch provides reliable switching control in a space-saving design perfect for dash panels, control boxes, and custom installations.

Key Features:

  • SPST momentary configuration for temporary circuit control
  • Rated for 13 Amps at 125 VAC, 10 Amps at 250 VAC
  • 1/2 horsepower rating at 125-250 VAC for motor applications
  • 5 Amp rating at 14 VDC for DC automotive/marine circuits
  • UL, CSA, and RoHS certified for safety and environmental compliance
  • Compact cutout dimensions: 0.745" x 0.500"
  • Switch face dimensions: 0.756" x 0.508"
  • Durable black housing for professional appearance

This versatile mini rocker switch is ideal for controlling accessories, lighting, pumps, and other electrical devices in vehicles, boats, RVs, and custom builds. The momentary action returns to the off position when released, making it perfect for horn buttons, starter switches, and temporary activation controls.

Great Price Great selection! if you love auto parts you will love this site!

Awesome

Took some doing but i did get to place my order.

summit wouldn't let me order the part online...I called them and got disconnected during a transfer...turned out it was cheaper through autoplicity and I could order it online and pay via Amazon...awesome

hopefully receive by weekend

Great!

This site was just like shopping at a real store. It was easy to make my order and I was able to do it on the go on my smartphone which is important to me that a site is compatible with handheld. Bravo

Quick and easy!

Good so far

Great prices & fast shipping.

Quick and easy

Best prices I found online.. processed same day and recieved same week..packaged great and works great.

Best price I could find on the web and great easy to use website. Fast shipping, I am overall very satisfied thanks Autoplocity!

Great service and super quick shipping. Will use them again

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy