2002 Yamaha YFM350 Warrior 350 Overview, Reviews, Ratings & Specs
The 2002 Yamaha YFM350 Warrior 350 is a sport ATV that has enjoyed a long production run from 1987 to 2004. Known for its aggressive styling and spirited performance, it was a popular choice for recreational riders seeking a capable and fun machine. It featured a rugged, sporty body style and typically came in a single primary trim. While new pricing varied, its enduring popularity keeps used models in demand, often ranging from $2,000 to $4,000 depending on condition and modifications.
The Good
The Warrior 350 excels in agile handling and punchy performance for thrilling rides. Its legendary Yamaha reliability ensures peace of mind, while its robust design promises durability. It offers a great value proposition for its recreational capabilities and enduring fun factor.
The Bad
Potential weaknesses include its older carburetor-fed fuel system which can require more frequent tuning. Suspension travel is limited compared to modern sport ATVs, and braking performance can be a concern for aggressive riders. Look for signs of wear on the chain and sprockets.
2002 Yamaha YFM350 Warrior 350: Quick Overview
- Engine Options: Single-cylinder, air-cooled, 4-stroke, SOHC, 2-valve
- Displacement: 348cc
- Bore x Stroke: 83mm x 64.5mm
- Horsepower: Approximately 21-23 hp (at the crank, estimated)
- Torque: Estimated around 20-22 lb-ft
- Fuel System: Mikuni VM32SS carburetor
- Transmission: 6-speed manual with reverse
- Clutch: Wet, multi-plate
- Drivetrain: 2WD (Rear wheel drive)
- Fuel Economy: Not officially rated, but owners report around 20-30 mpg depending on riding conditions and throttle input. Tank capacity is typically 2.5 gallons.
- 0-60 Times: Not applicable for ATVs in the traditional sense. Acceleration is brisk for its class, allowing for quick bursts of speed on trails and open areas.
- Top Speed: Estimated around 55-65 mph, depending on rider weight, terrain, and modifications.
- Suspension (Front): Independent double wishbone with adjustable shocks; approximately 7.1 inches of travel.
- Suspension (Rear): Swingarm with adjustable monoshock; approximately 7.1 inches of travel.
- Brakes (Front): Dual hydraulic disc brakes
- Brakes (Rear): Hydraulic disc brake
- Tires (Front): 22 x 7-10
- Tires (Rear): 22 x 10-9
- Frame: Steel
- Dimensions (L x W x H): Approximately 72.1 x 40.7 x 43.3 inches
- Wheelbase: Approximately 49.2 inches
- Ground Clearance: Approximately 4.7 inches
- Dry Weight: Approximately 385 lbs
- Towing Capacity: Not designed or rated for towing.
- Trim-Level Features: The Warrior 350 generally came in a single, well-equipped trim for its model year. Key features included electric start, aggressive sport styling, durable construction, and a comfortable rider position. Aftermarket modifications were very common and included exhaust systems, jetting kits, suspension upgrades, and cosmetic enhancements.
2002 Yamaha YFM350 Warrior 350 Specifications
Vehicle Information
| Year | 2002 |
| Make | Yamaha |
| Model | YFM350 Warrior 350 |
| Trim | - |
| Style | - |
| Type | - |
| Category | - |
Manufacturing Details
| Made In | - |
| Manufacturing City | - |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | - |
| Engine Size | - |
| Engine Cylinders | - |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2002 Yamaha YFM350 Warrior 350 Have?
The Yamaha YFM350 Warrior 350 is renowned for its overall reliability, a hallmark of Yamaha engineering. However, like any machine that's seen years of use, certain components can experience wear or develop common issues. One of the most frequently cited areas for attention is the carburetor. Over time, it can become gummed up with fuel deposits, leading to starting difficulties, rough idling, or inconsistent power delivery. Periodic cleaning and proper fuel stabilizer use can mitigate this. The clutch, while robust, can eventually show signs of wear, especially if ridden aggressively or used for prolonged wheelies. Signs of a worn clutch include slipping, especially under load.
The stock suspension, while adequate for recreational riding, might feel a bit basic for aggressive trail riding or jumping. Aftermarket upgrades are common to address this. Another area to inspect is the rear axle and bearing carrier, which can wear over time, particularly if the quad has been subjected to heavy use or has been submerged in water without proper maintenance. The chain and sprockets are wear items that require regular cleaning, lubrication, and adjustment to prevent premature failure.
Regarding recalls, it's important to note that for a 2002 model, any factory recalls would have been addressed many years ago. However, it's always wise to check with Yamaha or a dealer to ensure no outstanding safety recalls were ever issued and potentially missed. Long-term reliability is generally excellent for the engine and drivetrain, provided the ATV has been maintained according to Yamaha's recommendations. Regular oil changes, air filter cleaning, and proper gear lubrication are crucial. Many Warrior 350s are still in service and enjoyed by owners, a testament to their inherent durability. Issues are often more related to the lack of maintenance by previous owners rather than inherent design flaws.
The stock suspension, while adequate for recreational riding, might feel a bit basic for aggressive trail riding or jumping. Aftermarket upgrades are common to address this. Another area to inspect is the rear axle and bearing carrier, which can wear over time, particularly if the quad has been subjected to heavy use or has been submerged in water without proper maintenance. The chain and sprockets are wear items that require regular cleaning, lubrication, and adjustment to prevent premature failure.
Regarding recalls, it's important to note that for a 2002 model, any factory recalls would have been addressed many years ago. However, it's always wise to check with Yamaha or a dealer to ensure no outstanding safety recalls were ever issued and potentially missed. Long-term reliability is generally excellent for the engine and drivetrain, provided the ATV has been maintained according to Yamaha's recommendations. Regular oil changes, air filter cleaning, and proper gear lubrication are crucial. Many Warrior 350s are still in service and enjoyed by owners, a testament to their inherent durability. Issues are often more related to the lack of maintenance by previous owners rather than inherent design flaws.
How long will the 2002 Yamaha YFM350 Warrior 350 last?
Estimating average mileage for an ATV like the 2002 Yamaha YFM350 Warrior 350 is challenging due to the varied nature of ATV usage, which is often measured in operating hours rather than miles. However, based on owner data and anecdotal evidence, well-maintained Warrior 350s can easily last 10-15 years or more in terms of functional service life, accumulating potentially thousands of operating hours. The engine and gearbox are known for their exceptional longevity, often exceeding 10,000-15,000 hours before requiring major overhauls, provided regular maintenance is performed. Weaknesses that appear over time are typically related to wear-and-tear items such as suspension bushings, wheel bearings, and brake components, which are standard for any vehicle of this age and type. The overall durability is a significant strong point, making them a lasting investment for recreational riders.
What Technology & Safety Features are Included?
The 2002 Yamaha YFM350 Warrior 350 is a purist's sport ATV, and as such, it is not equipped with the advanced technological features found in modern vehicles or even newer ATVs. Its focus is squarely on raw performance and rider engagement. There is no built-in technology in terms of infotainment systems, GPS, or connectivity. Entertainment is derived solely from the thrill of the ride and the sounds of the engine.
Driver-assistance features are entirely absent. This ATV is designed for a direct, unassisted riding experience. Features like traction control, stability control, or advanced braking systems are not present. The rider is fully in control, requiring skill and attention. The primary safety features are the robust frame, the reliable braking system (dual front discs and a rear disc), and the inherent stability of its sport ATV design. It is not equipped with seatbelts or airbags, as is standard for ATVs, which rely on rider skill and protective gear for safety.
Optional features were minimal from the factory and primarily consisted of cosmetic enhancements or basic utility additions like grab bars. The aftermarket is where most customization occurs, with owners adding things like upgraded exhaust systems, skid plates, handguards, and more performance-oriented suspension components. However, these are not integrated tech features.
Crash-test ratings are not applicable to ATVs. The safety of an ATV is heavily dependent on the rider's skill, the terrain, and the use of appropriate protective gear such as helmets, goggles, gloves, and riding apparel. The Warrior 350, like all ATVs, demands responsible operation and a thorough understanding of its capabilities and limitations.
Driver-assistance features are entirely absent. This ATV is designed for a direct, unassisted riding experience. Features like traction control, stability control, or advanced braking systems are not present. The rider is fully in control, requiring skill and attention. The primary safety features are the robust frame, the reliable braking system (dual front discs and a rear disc), and the inherent stability of its sport ATV design. It is not equipped with seatbelts or airbags, as is standard for ATVs, which rely on rider skill and protective gear for safety.
Optional features were minimal from the factory and primarily consisted of cosmetic enhancements or basic utility additions like grab bars. The aftermarket is where most customization occurs, with owners adding things like upgraded exhaust systems, skid plates, handguards, and more performance-oriented suspension components. However, these are not integrated tech features.
Crash-test ratings are not applicable to ATVs. The safety of an ATV is heavily dependent on the rider's skill, the terrain, and the use of appropriate protective gear such as helmets, goggles, gloves, and riding apparel. The Warrior 350, like all ATVs, demands responsible operation and a thorough understanding of its capabilities and limitations.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2002 Yamaha YFM350 Warrior 350 Prices and Market Value
When new, the 2002 Yamaha YFM350 Warrior 350 typically retailed in the range of $5,500 to $6,500, depending on dealer and any initial promotions. The current used market prices for a 2002 Warrior 350 vary significantly based on condition, mileage (hours), modifications, and geographic location. You can expect to find them ranging from approximately $2,000 for models needing work to $4,000 or more for exceptionally well-maintained or heavily modified examples. The Warrior 350 has proven to be a good value retention vehicle. Its depreciation has slowed considerably, with its iconic status and reliability contributing to strong resale value, especially compared to many other used ATVs. Factors such as thorough maintenance records, low hours of use, and desirable aftermarket upgrades (like exhaust systems or suspension) positively influence its resale value.
2002 Yamaha YFM350 Warrior 350 Cost of Ownership
Owning a 2002 Yamaha YFM350 Warrior 350 is generally economical. Insurance costs are typically low, especially if you opt for liability-only coverage, as it's not a road vehicle. Fuel consumption is reasonable for its class, averaging around 20-30 mpg. Maintenance is straightforward and relatively inexpensive, with oil changes, chain lubrication, and air filter cleaning being standard. Repair costs are moderate; while Yamaha parts are readily available, complex mechanical issues could add up. Overall, the Warrior 350 is a cost-effective choice for recreational riding, with its legendary durability minimizing major repair expenses over its long lifespan.
2002 Yamaha YFM350 Warrior 350 Fuel Efficiency
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Fuel Capacity
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2002 Yamaha YFM350 Warrior 350 Insurance
Insurance for a 2002 Yamaha YFM350 Warrior 350 is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2002 Yamaha YFM350 Warrior 350 Compare to Other Vehicle?
The 2002 Yamaha YFM350 Warrior 350 competed in a very popular segment of the sport ATV market. Its primary rivals included the Suzuki Quadsport Z250/Z400 (LT-Z250/LT-Z400), Kawasaki Mojave 300 (KRF250), and Honda TRX300EX.
Performance: The Warrior 350 offered a good balance of power and handling. Its 348cc engine provided adequate grunt for trail riding and recreational fun. However, rivals like the Suzuki LT-Z400 and later Kawasaki models offered more potent 400cc liquid-cooled engines, giving them a performance edge in terms of acceleration and top speed. The Warrior's air-cooled engine was simpler but less powerful and prone to overheating in extreme conditions compared to liquid-cooled competition. Its suspension was also generally less sophisticated than some newer rivals.
Features: The Warrior was relatively basic in terms of features, focusing on essential sport ATV components. This simplicity was also a strength, contributing to its reliability. Rivals, especially newer ones like the LT-Z400, often came with more advanced features such as liquid cooling, more suspension travel, and slightly more aggressive styling. The Warrior's manual clutch and 6-speed transmission with reverse were standard for the class.
Reliability: This is where the Warrior 350 truly shines. Yamaha's air-cooled engines are legendary for their durability and simplicity. While some rivals offered more performance, they sometimes came with increased complexity and potential for issues. The Warrior 350 is known for being a workhorse that, with proper maintenance, can last for decades. This often makes it more reliable in the long run than some of its higher-strung competitors.
Price: The Warrior 350 typically offered excellent value for its price point when new. In the used market, it remains a very affordable option, often priced lower than comparable Suzuki LT-Z400s or Honda TRX250R/400EX models, especially if those are in good condition. This makes it an attractive entry-level or budget-friendly sport ATV.
Alternatives:
Overall, the Warrior 350 remains a solid choice for those prioritizing reliability and affordability over cutting-edge performance. If you seek more power and modern amenities, a later model Suzuki LT-Z400 or Kawasaki KFX400 would be a step up.
Performance: The Warrior 350 offered a good balance of power and handling. Its 348cc engine provided adequate grunt for trail riding and recreational fun. However, rivals like the Suzuki LT-Z400 and later Kawasaki models offered more potent 400cc liquid-cooled engines, giving them a performance edge in terms of acceleration and top speed. The Warrior's air-cooled engine was simpler but less powerful and prone to overheating in extreme conditions compared to liquid-cooled competition. Its suspension was also generally less sophisticated than some newer rivals.
Features: The Warrior was relatively basic in terms of features, focusing on essential sport ATV components. This simplicity was also a strength, contributing to its reliability. Rivals, especially newer ones like the LT-Z400, often came with more advanced features such as liquid cooling, more suspension travel, and slightly more aggressive styling. The Warrior's manual clutch and 6-speed transmission with reverse were standard for the class.
Reliability: This is where the Warrior 350 truly shines. Yamaha's air-cooled engines are legendary for their durability and simplicity. While some rivals offered more performance, they sometimes came with increased complexity and potential for issues. The Warrior 350 is known for being a workhorse that, with proper maintenance, can last for decades. This often makes it more reliable in the long run than some of its higher-strung competitors.
Price: The Warrior 350 typically offered excellent value for its price point when new. In the used market, it remains a very affordable option, often priced lower than comparable Suzuki LT-Z400s or Honda TRX250R/400EX models, especially if those are in good condition. This makes it an attractive entry-level or budget-friendly sport ATV.
Alternatives:
- Similar: Honda TRX300EX - A direct competitor with similar performance and simplicity, also known for good reliability.
- Better Performance (if budget allows): Suzuki LT-Z400 (or Kawasaki KFX400/Arctic Cat DVX400) - Offers significantly more power with its liquid-cooled 400cc engine and more modern suspension.
- Older/Simpler: Kawasaki Mojave 300 - A decent option but generally less powerful and refined than the Warrior.
Overall, the Warrior 350 remains a solid choice for those prioritizing reliability and affordability over cutting-edge performance. If you seek more power and modern amenities, a later model Suzuki LT-Z400 or Kawasaki KFX400 would be a step up.
Final Verdict: Is the 2002 Yamaha YFM350 Warrior 350 a Good Vehicle?
The 2002 Yamaha YFM350 Warrior 350 is an excellent choice for recreational riders, beginners, and those looking for a reliable, fun, and affordable sport ATV. It's ideal for trail riding, light recreational use, and learning the ropes of ATV operation due to its forgiving nature and straightforward mechanics. It's definitely worth buying, particularly on the used market, where it offers tremendous value. Given its model year, buying used is the only option, and it's crucial to inspect it thoroughly for signs of wear and tear, poor maintenance, or excessive modifications. The single primary trim is well-equipped for its era. For those prioritizing bulletproof reliability and manageable maintenance over cutting-edge performance, the Warrior 350 remains a fantastic and enduring machine.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma