CALTRIC IC105-SW123 Ignition Coil Key Switch Atv IC105/SW123

( Brand: Caltric ), ( Manufacturer Part Number: IC105/SW123 ), ( Part Type: Ignition Switch Coil ), ( Machine Type: Atv ), ( Ignition Coil Width: 43.3 Mm 1.7 In ), ( Color: Black ), ( Ignition Key Switch Width: 38 Mm 1.5 ), ( Compatible Model: Lt-f160 Quadrunner Atv 1991 2004 ), ( Material: Plastic ), ( Vintage Part: No ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Oe/oem Part Number: 3087036/37110-02c00 ), ( Compatible Year: 2004, 2003, 2002, 2001, 2000, 1999 ), ( Country Of Origin: United States )

Review CALTRIC Ic105/sw123 Ignition Coil And Key Switch Suzuki Atv fits QUADRUNNER LT-F160 1991–2004

The **Caltric IC105/SW123 Ignition Coil and Key Switch Assembly** is a precision-engineered, high-performance replacement component designed specifically for the **1991 2004 Suzuki LT-F160 Quadrunner ATV**, ensuring seamless ignition system functionality and reliable starting performance. This meticulously crafted assembly combines a **durable ignition coil** with a **robust key switch**, both engineered to withstand the demanding conditions of off-road use while maintaining optimal electrical conductivity and mechanical integrity. The **ignition coil** within this assembly features a **high-quality copper windings and robust core construction**, delivering consistent high-voltage spark generation essential for efficient engine ignition, even under heavy loads or in extreme temperatures. Its compact yet robust design ensures a secure fit within the Quadrunner s ignition housing, minimizing the risk of misalignment or improper seating that could lead to intermittent spark failure or engine misfires. The accompanying **key switch** is built with **precision-machined contacts and a reinforced housing**, providing smooth, reliable operation with each turn of the key, reducing wear and preventing corrosion-induced failures that can plague lower-quality aftermarket parts. This assembly is fully compatible with the Quadrunner s wiring harness and mounting points, requiring no modifications to the vehicle s existing setup, making installation straightforward for both experienced mechanics and DIY enthusiasts. Whether replacing a worn-out original component or upgrading to enhance reliability, the **Caltric IC105/SW123** offers a dependable, long-lasting solution that restores peak performance to your Suzuki ATV s ignition system, ensuring smooth starts and trouble-free operation on every adventure.

### **Pros and Cons of Buying a Suzuki LT-F160 Quadrunner (1991 2004) with a Caltric IC105/SW123 Ignition Coil/Key Switch**

#### **Pros**

1. **Reliability and Durability** The Suzuki LT-F160 is known for its robust, off-road-capable design. Many models from this era were built to last, especially when maintained properly. The mechanical simplicity of the engine and drivetrain makes it easier to repair than modern, complex ATVs.

2. **Affordability** Used LT-F160s are generally inexpensive compared to newer ATVs, making them a budget-friendly option for beginners or those on a tight budget. Parts are also widely available, further reducing costs.

3. **Off-Road Capability** The LT-F160 was designed for rough terrain, with a sturdy frame, long-travel suspension, and a powerful engine (for its time). It performs well on trails, sand, and light rocks, making it suitable for recreational off-roading.

4. **Simplicity of Maintenance** Unlike modern ATVs with electronic fuel injection, the LT-F160 uses a carbureted engine, which is easier to tune, clean, and repair. Basic maintenance (oil changes, spark plugs, carburetor adjustments) can be done with minimal tools.

5. **Modding Potential** The LT-F160 has a strong aftermarket presence, with aftermarket parts (exhausts, suspension upgrades, engine swaps) available. This allows owners to customize the bike for performance or comfort.

6. **Fuel Efficiency** Compared to modern ATVs, the LT-F160 is relatively fuel-efficient, especially when ridden lightly. A full tank (typically 3 4 gallons) can last for several hours of riding.

7. **Resale Value (for Classics)** Some older LT-F160s, especially well-maintained or rare models, hold value among collectors. If you plan to keep it long-term, it may appreciate in niche markets.

8. **No Electronic Failures** Unlike modern ATVs with ECUs, sensors, and complex electronics, the LT-F160 s mechanical systems are less prone to sudden electronic failures. This makes troubleshooting easier.

9. **Great for Learning** If you're new to ATVs, the LT-F160 is an excellent choice to learn basic mechanics, handling, and off-road techniques without the complexity of newer models.

10. **Community and Support** There are active forums (e.g., ATV.com, Suzuki forums) where owners share tips, modifications, and troubleshooting advice. This makes it easier to find help when needed.

---

#### **Cons**

1. **Age and Wear** Most LT-F160s in this range (1991 2004) have high mileage, which means parts like the engine, transmission, and suspension may be worn out. A thorough inspection is essential before purchase.

2. **Rust and Corrosion** Many older ATVs suffer from rust, especially in the frame, suspension, and undercarriage. A close look at the chassis, axles, and welds is necessary to avoid buying a rusted-out unit.

3. **Outdated Safety Features** Modern ATVs come with roll cages, better brakes, and improved ergonomics. The LT-F160 lacks these, making it less safe for aggressive riding or high-speed trails.

4. **Carbureted Engine Limitations** While simple, carburetors require regular tuning and can be finicky in varying conditions (altitude, temperature). Fuel quality issues (ethanol blends) can also affect performance.

5. **Limited Power for Modern Use** The LT-F160 s engine (typically 160cc or 250cc) is strong for its time but lacks the torque and power of modern ATVs. It may struggle with heavy loads or steep climbs.

6. **Poor Fuel Economy in Real-World Use** While better than some modern ATVs, the LT-F160 s fuel efficiency drops significantly when ridden hard or in rough terrain.

7. **No Modern Comforts** Seating, ergonomics, and suspension tuning are less refined compared to newer models. Long rides can be uncomfortable, especially on rough terrain.

8. **Parts Availability Can Vary** While parts exist, some rare or discontinued components (e.g., specific suspension parts, electrical wiring) may be harder to find than on newer ATVs.

9. **No Modern Diagnostics** Without a scan tool or basic electronics, diagnosing issues like electrical problems or sensor malfunctions can be difficult.

10. **Environmental and Legal Considerations** Some areas have restrictions on older ATVs due to emissions or noise levels. Check local regulations before purchasing.

---

### **Key Considerations Before Buying**

- **Inspect the Frame for Rust** A rusted frame is a major red flag and can be expensive to repair.

- **Check the Engine and Transmission** Listen for unusual noises, check for leaks, and ensure the clutch and transmission shift smoothly.

- **Test the Suspension** Bounce the wheels to check for excessive play or worn shocks.

- **Verify Electrical Components** Test the ignition coil (Caltric IC105/SW123), starter, and lights. Faulty wiring or a bad coil can be a dealbreaker.

- **Review Maintenance Records** If the seller has service records, it s a good sign. Lack of records means you ll need to inspect thoroughly.

- **Test Ride** Pay attention to handling, braking, and throttle response. A poorly maintained LT-F160 may feel sluggish or unsafe.

---

### **Conclusion and Recommendation**

The **Suzuki LT-F160 (1991 2004) with a Caltric IC105/SW123 ignition coil and key switch** can be an excellent purchase if you prioritize **affordability, simplicity, and off-road capability** over modern conveniences. It s ideal for:

- **Budget-conscious buyers** who don t mind basic maintenance.

- **Off-road enthusiasts** who enjoy mechanical challenges and modding.

- **Beginners** learning to ride and work on ATVs.

- **Those who prefer a no-frills, durable machine** over high-tech features.

- Want a **high-performance or comfortable** ATV for frequent use.

- Need **modern safety features** like roll cages or better brakes.

- Plan to ride in **extreme conditions** (deep mud, heavy loads) without modifications.

- Prefer **plug-and-play reliability** with minimal maintenance.

If you find a **well-maintained, rust-free LT-F160** with a **functional ignition coil and key switch**, it can be a great investment. Focus on **buying from a reputable seller** who provides a test ride and inspection. If you re unsure about mechanical skills, consider pairing it with a **mechanically inclined friend** or allocating budget for repairs.

For **casual riders or those on a tight budget**, the LT-F160 is a solid choice. For **serious off-roaders or those wanting modern features**, a **newer ATV or a restored classic** may be worth the extra cost.

Always **inspect thoroughly, negotiate fairly, and prioritize safety** whether buying an old or new ATV.

Details:

Built from durable copper winding's and precision components, this set ensures dependable ignition electrical performance.: Key Features: Wide Compatibility designed for Suzuki LT-F160 Quad Runner related model's. Specifications Ignition Key Switch: Type: Switch. Durable Construction Copper-wound ignition coil with machine-trimmed finish; heavy-duty key switch 4-wire, 4-pin connector. Specifications Ignition Coil: Type: Cylinder Coil.

Color: Black. Heat-resistant and wear-resistant materials for durability. Cost-effective replacement for worn or damaged components. Prevents misfires and electrical faults.

Reliable Performance Ensures smooth starting, consistent spark, and long service life. Direct-fit design for hassle-free installation. Direct Replacement Matches factory specifications for easy installation. Ensures secure electrical control with precision-fit key switch.

Complete Solution Includes ignition coil and key switch for a full repair. The ignition coil restores strong spark performance for reliable combustion, while the key switch provides secure electrical control with a 3-shift Off-On-On function. Requires External Resistor: No. Country of Origin: China.

Ignition Coil Key Switch Fits Suzuki LT-F160 Quad Runner: This complete ignition replacement set includes a cylinder coil and heavy-duty key switch designed for Runner ATV. Benefits: Restores reliable ignition and spark performance.

part #: ic105sw123 prices

• $11.00-$20.57

specifications electricacompone:

• for models: Lt-f160, Quadrunner
• for makes: Suzuki
• for years: 1991-2004
• brand: Caltric
• mpn: Ic105/sw123
• part type: Ignition Switch Coil
• machine type: Atv
• ignition coil width: 43.3 Mm 1.7 In
• color: Black
• ignition key switch width: 38 Mm 1.5
• compatible model: Lt-f160 Quadrunner Atv 1991 2004
• material: Plastic
• vintage part: No
• california prop 65 warning: Proposition 65 Warning For California Consumers.
• oe/oem part number: 3087036/37110-02c00
• compatible year: 2004, 2003, 2002, 2001, 2000, 1999
• country of origin: United States

returns electricacompone:

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

offer electricacompone:

• options: Ship-to-home
• availability: In Stock
• started: March 27, 2026
• quantity: 1
• sold: 0

payments electricacompone:

• other
• credit card: Diners-club
• wallet: Apple-pay

seller electricacompone:

• # reviews: 985
• rating: 98.3%
• city: Westminster, California

shipping electricacompone:

• transit: 5-12 Days
• type: Fixed
• service: USPS Priority Mail
• carrier: USPS
• class: Expedited
• cost: $0.00

general electricacompone:

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

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