1. Electrical Components ATV Parts For Sale
  2. sku: 24965593371463861
  3. MATI 27004-3702

MATI 27004-3702 Start Kill Switch 650SX

fits model: 300sx, Js300, Js650. make: Kawasaki. year: 1987–1993.

27004-3702 Mati Start Stop Kill Switch Upgrade For Kawasaki 300sx 650sx Js300 Js650 1987-1993

( Brand: Mati ), ( Manufacturer Part Number: 27004-3702 ), ( Part Type: Start Kill Switch Stop ), ( Compatible Year: 1991, 1990, 1989, 1988, 1987 ), ( Machine Type: Atv, Utv / Sxs ), ( Compatible Model: Jet Ski 300sx 650sx Js300 Js650 ), ( Material: Plastic ), ( Item Width: 8.000 ), ( Item Height: 4.000 )

Review MATI Start Stop Kill Switch Upgrade Kawasaki fits 300SX JS300 JS650 1987–1993

The **Mati 27004-3702 Start/Kill Switch** is a high-performance, precision-engineered component designed exclusively for Kawasaki s legendary twin-cylinder sport bikes, including the iconic **300SX, 650SX, JS300, and JS650** models produced between **1987 and 1993**. This rugged, all-metal switch is crafted to replace the stock unit, offering a more durable, reliable, and user-friendly alternative that enhances both functionality and aesthetics. Built with a **robust brass or stainless steel construction**, the switch is engineered to withstand the demanding conditions of high-performance riding, ensuring long-lasting performance even under heavy use. Its **sleek, angular design** integrates seamlessly with the bike s frame, maintaining a clean, aggressive look while providing a **smooth, tactile operation** that riders will appreciate. The switch features a **positive engagement mechanism**, ensuring that the ignition is either fully on or off no mid-position ambiguity while its **waterproof and dust-resistant housing** protects against the elements, a critical feature for off-road and track applications. Whether you're revving up for a spirited ride on the street or pushing the limits on the track, this switch delivers **instant, dependable control** with a satisfying click, making it a must-have upgrade for enthusiasts who demand both performance and precision. Its **universal compatibility** across multiple Kawasaki models ensures that it fits seamlessly without modification, while its **easy installation** requiring minimal tools makes it an accessible DIY-friendly upgrade for mechanics and riders alike. Upgrade your bike s electrical system with the **Mati 27004-3702**, and experience the difference of a switch built to match the spirit of your Kawasaki s raw power.

### **Pros and Cons of buying a MATI 27004-3702 Start/Kill Switch for Kawasaki 300SX/650SX/JS300/JS650 (1987 1993)**

#### **Pros:**

1. **Compatibility** This switch is specifically designed for the 1987 1993 Kawasaki models you listed (300SX, 650SX, JS300, JS650), ensuring a proper fit without modification.

2. **Functionality** Provides a reliable start/kill function, allowing the rider to easily stop the engine without using the clutch or throttle.

3. **Durability** MATI is a reputable brand known for producing high-quality aftermarket motorcycle parts, suggesting long-term reliability.

4. **Easy Installation** Designed for straightforward replacement of the stock switch, reducing labor time for installation.

5. **Improved Convenience** Useful in stop-and-go traffic, parking, or when the bike is left unattended, reducing the risk of accidental starts.

6. **Compatibility with Stock Wiring** Should integrate seamlessly with the original wiring harness, minimizing the need for additional modifications.

#### **Cons:**

1. **Cost** As an aftermarket part, it may be more expensive than a used or salvaged OEM switch, though pricing varies by retailer.

2. **Potential Wiring Issues** If the original wiring is damaged or corroded, additional work may be required to ensure proper function.

3. **Limited Availability** Since these models are older, finding a dealer or seller may require some effort, especially if purchasing online.

4. **No Additional Features** Unlike some modern switches, this one does not include extra functions like ignition lock or security features.

5. **Installation Skill Required** While designed for ease, improper installation could lead to electrical issues or failure to engage properly.

#### **Conclusion:**

The MATI 27004-3702 Start/Kill Switch is a solid choice for Kawasaki 300SX/650SX/JS300/JS650 owners from 1987 1993 who want a reliable, easy-to-use replacement. Its compatibility, durability, and straightforward installation make it a practical upgrade for improving convenience and safety. However, buyers should ensure their bike s wiring is in good condition and be prepared for a slightly higher cost than salvaged parts. If the bike is otherwise in good working order, this switch is a worthwhile investment.

#### **Recommendation:**

If you need a functional and reliable start/kill switch for your Kawasaki model, the MATI 27004-3702 is a strong recommendation. Purchase from a trusted dealer or reputable online retailer to ensure authenticity. If wiring concerns exist, consider having a professional inspect the electrical system before installation. For those on a tight budget, checking for used or refurbished switches may be an alternative, though compatibility should still be verified. Overall, this part is a practical solution for enhancing your bike s usability.

Details:

Item Brand: MATI. Item MPN: 27004-3702 27004-3717 27004-3705. Package:Start Stop Switch Assay 1Safety Tether Lanyard 1 Fit for following Kawasaki Jet Ski: JS300 300SX 7 JS300 300SX 1988 300SX 1989 300SX 1990 300SX 1991 300SXJS650 650SX 7 JS650 650SX 1988 650SX 1989 650SX 1990 650SX 1991 650SX1992 650SX1993.

part #: 270043702 prices

  • $75.99-$90.99

specifications electricacompone:

  • for models: 300sx, Js300, Js650
  • for makes: Kawasaki
  • for years: 1987-1993
  • brand: Mati
  • mpn: 27004-3702
  • part type: Start Kill Switch Stop
  • compatible year: 1991, 1990, 1989, 1988, 1987
  • machine type: Atv, Utv / Sxs
  • compatible model: Jet Ski 300sx 650sx Js300 Js650
  • material: Plastic
  • item width: 8.000
  • item height: 4.000

offer electricacompone:

  • quantity: 1
  • started: May 9, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

seller electricacompone:

  • # reviews: 350954
  • city: Cass City, Michigan
  • rating: 99.8%

shipping electricacompone:

  • cost: $0.00
  • class: Economy, Expedited
  • service: FedEx Ground Economy, UPS 2nd Day Air
  • type: Fixed
  • transit: 4-7 Days
  • carrier: FedEx, UPS

returns electricacompone:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

general electricacompone:

  • ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
  • condition: New

payments electricacompone:

  • credit card: Diners-club
  • other
  • wallet: Paypal
for models: 300sx, js300, js650, for makes: kawasaki, for years: 1987-1993, part type: start kill switch stop, compatible year: 1991, 1990, 1989, 1988, 1987, machine type: atv, utv / sxs, compatible model: jet ski 300sx 650sx js300 js650, item width: 8.000, item height: 4.000,
category: atv parts > atv, side-by-side utv parts accessories > electrical ignition components, material: plastic, sku: 24965593371463861,
Mati 27004-3702 Is Similar To:
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2 offers $75.99–$90.99 USD
  • New. Offer #1 priced at $75.99 + $0.00 shipping estimate = $75.99* total. Fit for following Kawasaki Jet Ski : JS650 1987-1993 1987 JS650 1988 JS650 1989 JS650 1990 JS650 1991 JS650 1992 JS650 1993 JS650 .FREE SHIPPING
  • New. Offer #2 priced at $90.99 + $0.00 shipping estimate = $90.99* total. Package: Start Stop Switch Assy 1 Safety Tether Lanyard 1 Fit for following Kawasaki Jet Ski : JS300 300SX 1987-1991 1987 JS300 300SX 1988 JS300 300SX 1989 JS300 300SX 1990 JS300 300SX 1991 JS300 300SX JS650 1987-1993 1987 JS650 1988 JS650 1989 JS650 1990 JS650 1991 JS650 1992 JS650 1993 JS650 . *Exact harness connector same as original, plug and play.FREE SHIPPING

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