MIKUNI POLARIS TM38-B349 Carburetor Carb 1253437 SP173

( Brand: Mikuni Polaris ), ( Manufacturer Part Number: TM38-B349 ), ( Type: Carburetor ), ( Engine Type: 2-stroke ), ( Choke Type: Mechanical ), ( Machine Type: Snowmobile ), ( Oe/oem Part Number: 1253437 )

Review MIKUNI POLARIS Oem Carburetor Carb fits CLASSIC TOURING 2002

Mikuni Polaris TM38-B349 Classic Touring Carburetor (Carburetor Carb 1253437 SP173)

The Mikuni Polaris TM38-B349 Classic Touring Carburetor (Carburetor Carb 1253437 SP173) is a precision-engineered component designed to deliver optimal performance for your classic ATV or snowmobile. This carburetor is a testament to Mikuni's commitment to quality and innovation, offering a perfect blend of style and functionality.

The TM38-B349 carburetor is a direct replacement for OEM Polaris carburetors, ensuring a seamless fit and hassle-free installation. It features a 38mm throttle body, which provides ample airflow for improved acceleration and responsiveness. The carburetor is equipped with a Mikuni VM B349 Flat Slide, designed to maintain consistent air/fuel mixtures for smooth engine operation.

The carburetor's unique design is inspired by classic touring ATVs and snowmobiles, making it an excellent choice for enthusiasts who value both performance and aesthetics. The polished finish adds a touch of elegance, while the durable construction ensures long-lasting performance even under heavy use.

The TM38-B349 carburetor also comes with a convenient kickdown lever, allowing for increased power when needed, such as during rapid acceleration or hill climbing. The carburetor is also equipped with a choke, ensuring easy starting in cold weather conditions.

In summary, the Mikuni Polaris TM38-B349 Classic Touring Carburetor (Carburetor Carb 1253437 SP173) is a high-quality, stylish, and functional upgrade for your classic Polaris ATV or snowmobile. It offers improved performance, reliable operation, and a timeless design that will enhance the overall appeal of your vehicle.

Mikuni Polaris TM38-B349 02 Classic Touring Carburetor (part number 1253437, SP173) is a carburetor designed for Polaris snowmobiles. Here are some pros and cons to consider before making a purchase.

1. Renowned brand: Mikuni is a well-respected manufacturer in the automotive industry, known for producing high-quality carburetors.

2. Compatibility: This carburetor is specifically designed for Polaris snowmobiles, ensuring a proper fit and reliable performance.

3. OEM replacement: This carburetor is an original equipment manufacturer (OEM) replacement, ensuring it meets the original specifications and performance of the snowmobile.

4. Availability of spare parts: As a popular and widely used carburetor, it is likely that spare parts will be readily available, making maintenance and repairs easier.

1. Price: As a high-quality part from a reputable manufacturer, this carburetor may be more expensive than some aftermarket alternatives.

2. Installation complexity: Carburetor installation can be a complex process, requiring specific tools and technical knowledge.

3. Potential performance variations: Although this carburetor is designed to meet original specifications, there may be slight variations in performance compared to the original carburetor.

4. Potential compatibility issues with modifications: If the snowmobile has aftermarket modifications, there may be compatibility issues with this OEM carburetor.

If you are looking for a high-quality, reliable, and OEM replacement carburetor for your Polaris snowmobile, the Mikuni Polaris TM38-B349 02 Classic Touring Carburetor (part number 1253437, SP173) is an excellent choice. However, be prepared for the potential complexities of installation and the possibility of compatibility issues with aftermarket modifications. If cost is a significant concern, you may want to consider aftermarket alternatives, but be aware that they may not offer the same level of quality or compatibility.

If you have the technical knowledge and are comfortable with the potential complexities of installation, or if you are willing to pay for a high-quality OEM replacement, the Mikuni Polaris TM38-B349 02 Classic Touring Carburetor (part number 1253437, SP173) is a recommended purchase. If you are looking to save costs, consider researching aftermarket alternatives, but be prepared to potentially compromise on quality and compatibility.

Details:

Removed from a 2002 Polaris Classic Touring 600 with 5500 miles on it. These carburetors come complete as pictured, with bracing, throttle position sensor and anything else seen in the photos, Should be carb part number 1253437. Sled is believed to have been sitting for 20 years. I also never moved the slides in carbs.

part #: tm38b349 prices

• $74.99-$124.95

specifications carbthrotatv:

• for models: Touring, Classic
• for years: 2002
• brand: Mikuni Polaris
• mpn: Tm38-b349
• type: Carburetor
• engine type: 2-stroke
• choke type: Mechanical
• machine type: Snowmobile
• oe/oem part number: 1253437

payments carbthrotatv:

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

returns carbthrotatv:

• policy: No Returns

general carbthrotatv:

• condition: Used
• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors

shipping carbthrotatv:

• service: USPS Ground Advantage
• type: Calculated
• transit: 3-7 Days
• cost: $8.37
• carrier: USPS
• class: Standard

offer carbthrotatv:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• started: January 20, 2026
• quantity: 1

seller carbthrotatv:

• rating: 100.0%
• city: Pine City, Minnesota
• # reviews: 353

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