SKI-DOO 420239945 Exhaust Valve Spring SS13

( Brand: Ski-doo ), ( Manufacturer Part Number: 420239945 ), ( Type: Primary Clutch Spring )

Review SKI DOO Oem Exhaust Valve Spring Pair fits MXZ 440 1996

The Ski-Doo 420239945 1996 MXZ 440 Exhaust Valve Spring SS13 is a critical component of the snowmobile's exhaust system, designed to provide reliable and efficient performance in various riding conditions. This exhaust valve spring is specifically engineered for the Ski-Doo MXZ 440 model manufactured in 1996.

The SS13 designation refers to the spring rate of this component, which is essential in controlling the exhaust valve's movement. The exhaust valve spring ensures proper exhaust valve closing and sealing, contributing to the overall engine performance and fuel efficiency.

This exhaust valve spring is manufactured using high-quality stainless steel material (SS), ensuring durability and resistance to harsh conditions, such as extreme temperatures and corrosive elements. The use of stainless steel also allows for excellent spring fatigue resistance, ensuring long-lasting performance.

The Ski-Doo 1996 MXZ 440 Exhaust Valve Spring SS13 features a precise design, ensuring a perfect fit in the exhaust valve assembly. The spring geometry is meticulously engineered to provide optimal spring force, ensuring efficient exhaust valve actuation and optimal engine performance.

Installing the new exhaust valve spring is a straightforward process, making it an excellent choice for DIY enthusiasts or professionals looking to save time and labor costs. Additionally, replacing this component can help prevent potential exhaust valve issues, such as leaks or poor engine performance, ensuring a safe and enjoyable riding experience on the snow.

In summary, the Ski-Doo 420239945 1996 MXZ 440 Exhaust Valve Spring SS13 is a high-quality, durable, and essential component for maintaining the optimal performance and reliability of your 1996 Ski-Doo MXZ 440 snowmobile. Its precise design, use of high-quality stainless steel material, and straightforward installation process make it an excellent investment for snowmobile enthusiasts.

Exhaust Valve Spring SS13 for Ski-Doo MXZ 440 (Model Year 1996) - A Comprehensive Analysis

The Ski-Doo MXZ 440, a popular snowmobile model from the 1990s, is known for its robust performance. One of the essential components that may require replacement over time is the exhaust valve spring. This analysis focuses on the SS13 exhaust valve spring from the part number 420239945, produced by Ski-Doo.

1. Original Equipment Manufacturer (OEM): The SS13 exhaust valve spring is an original equipment manufacturer part, ensuring a perfect fit and optimal performance.

2. Enhanced Durability: This part is specifically designed for the Ski-Doo MXZ 440 model, which makes it more durable and reliable compared to aftermarket alternatives.

3. Improved Engine Performance: A worn-out exhaust valve spring can lead to decreased engine performance. Replacing it with a new SS13 spring can restore the engine's power and efficiency.

4. Preventing Costly Damage: By addressing the issue early, you can prevent more expensive repairs or engine damage that may result from a faulty exhaust valve spring.

1. Cost: Original equipment manufacturer parts, such as the SS13 exhaust valve spring, tend to be more expensive than aftermarket alternatives.

2. Availability: Depending on your location and the availability of local Ski-Doo dealerships, it might take some time to obtain this part.

3. Installation Complexity: Installing an exhaust valve spring can be a challenging process, especially for those without mechanical experience.

The SS13 exhaust valve spring from the Ski-Doo 420239945 part number is an essential component for maintaining the optimal performance of your 1996 MXZ 440 snowmobile. Although it comes with a higher cost compared to aftermarket alternatives and might be challenging to install, the benefits of using an original equipment manufacturer part include enhanced durability, improved engine performance, and preventing costly damage in the long run.

If you are a dedicated snowmobiler or a professional mechanic, it is recommended to invest in the SS13 exhaust valve spring to ensure the best possible performance and longevity for your Ski-Doo MXZ 440 snowmobile. If you are budget-conscious or less mechanically inclined, consider researching aftermarket alternatives before making a final decision. However, be aware that using aftermarket parts may lead to potential compatibility issues or decreased performance in the long term.

Details:

This spring pair is in very good condition and shows normal signs of wear. Change your mind, don't need the part, or just wan't what you are looking for. Removed From: 1996 Ski-Doo Mxz 440 with miles. 1996 Ski-doo Mxz 440 Oem Exhaust Valve Spring Pair 420239945 SS13.

part #: 420239945 prices

• $9.99-$19.99

specifications enginesnowmobile:

• for models: Mxz, 440
• for makes: Skidoo, Ski-doo
• for years: 1996
• brand: Ski-doo
• mpn: 420239945
• type: Primary Clutch Spring

general enginesnowmobile:

• condition: Used
• Snowmobile Parts > Engines Components > Snowmobile Engine Components

shipping enginesnowmobile:

• carrier: USPS
• service: USPS Priority Mail
• cost: $0.00
• transit: 3-9 Days
• class: Expedited
• type: Fixed

seller enginesnowmobile:

• rating: 99.5%
• city: Eau Claire, Wisconsin
• # reviews: 29581

returns enginesnowmobile:

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

offer enginesnowmobile:

• started: December 3, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True

payments enginesnowmobile:

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

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