SKI-DOO 420841307 Cylinder Head Bolt Set 134 670 420941627

( Brand: Ski-doo ), ( Manufacturer Part Number: 420841307 ), ( Part Type: Cylinder Head Bolt )

Review SKI DOO 134 670 Cylinder Head Bolt Set fits MXZ 1997

Introducing the Ski-Doo 420841307 Cylinder Head Bolt Set for the 1997 MXZ 670 snowmobile model, manufactured by Bombardier Recreational Products. This bolt set is an essential component for maintaining the optimal performance and durability of your snowmobile's engine.

The 420941627 cylinder head bolt set includes all the necessary bolts to ensure a proper and secure installation of the cylinder head on your MXZ 670 engine. Each bolt is meticulously engineered to meet Bombardier's stringent quality standards, ensuring superior strength and reliability.

These high-performance cylinder head bolts are designed to withstand the extreme conditions of snowmobile use. They are manufactured from premium materials, providing excellent resistance to fatigue, corrosion, and wear. The bolts are also heat-treated to provide enhanced durability and resistance to thermal stress.

The set includes a total of ten bolts, including eight hexagonal head bolts and two torx head bolts. The hexagonal bolts have a 13mm head diameter and a thread pitch of 1.5, while the torx bolts have a 19mm hexagonal wrench size and a T30 torx head. The bolts are also supplied with matching locking washers to ensure a secure fit and prevent the bolts from backing out during operation.

Installing the cylinder head bolts is a straightforward process, and the set includes clear installation instructions to guide you through the procedure. It is recommended that you consult your snowmobile's user manual or a certified mechanic for any specific installation instructions or precautions related to your particular model.

In summary, the Ski-Doo 420841307 134 Cylinder Head Bolt Set for the 1997 MXZ 670 snowmobile is a high-quality, engineered component designed to ensure reliable and optimal performance of your snowmobile's engine. This set includes all the necessary bolts, along with clear installation instructions, to make your installation process as smooth as possible.

Buying Ski-Doo MXZ 670 Cylinder Head Bolt Set (420941627) - Pros, Cons, and Conclusion

The Ski-Doo 420941627 cylinder head bolt set is a crucial component for maintaining the performance and longevity of a Ski-Doo MXZ 670 snowmobile. In this analysis, we will discuss the advantages and disadvantages of purchasing this bolt set to help you make an informed decision.

1. OEM (Original Equipment Manufacturer) Quality: The Ski-Doo 420941627 cylinder head bolt set is designed and manufactured by Ski-Doo, ensuring a perfect fit and optimal functionality for your snowmobile.

2. Enhanced Performance: High-quality bolts can help improve engine performance by ensuring proper head gasket sealing, reducing the likelihood of leaks and boosting power output.

3. Durability: These bolts are built to withstand the harsh conditions of snowmobiling, ensuring a long lifespan and minimal replacement needs.

4. Peace of Mind: By using OEM bolts, you can have confidence that your snowmobile is in good hands, as these components are specifically designed for your model and have a proven track record.

1. Cost: Original equipment manufacturer (OEM) parts, such as the 420941627 cylinder head bolt set, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on the availability at your local dealer or through Ski-Doo's online store, you may experience a delay in receiving the bolts, potentially impacting your snowmobiling season.

3. Limited Compatibility: This bolt set is designed specifically for the Ski-Doo MXZ 670 model, so it may not be suitable for other snowmobile makes or models.

The Ski-Doo 420941627 cylinder head bolt set is an essential investment for maintaining the performance and longevity of your Ski-Doo MXZ 670 snowmobile. While the upfront cost may be higher than aftermarket alternatives, the benefits of OEM quality, enhanced performance, durability, and peace of mind make it a worthwhile investment for dedicated snowmobile enthusiasts.

If you own a Ski-Doo MXZ 670 snowmobile and want to ensure optimal engine performance and longevity, we recommend purchasing the Ski-Doo 420941627 cylinder head bolt set. By investing in genuine OEM components, you can have confidence in the reliability and durability of your snowmobile, ultimately enhancing your riding experience.

Details:

PART NUMBER: 420841307 / 420941627. You get listing AS PICTURED. Thanks!, COMPATIBILITY: the following list if provided is all machines that share same part number as this item.

part #: 420841307 prices

• $18.99-$34.95

specifications enginesnowmobile:

• for models: Mxz
• for makes: Skidoo, Ski-doo
• for years: 1997
• brand: Ski-doo
• mpn: 420841307
• part type: Cylinder Head Bolt

general enginesnowmobile:

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

offer enginesnowmobile:

• options: Ship-to-home
• started: February 21, 2026
• availability: In Stock
• quantity: 1
• sold: 0

returns enginesnowmobile:

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

shipping enginesnowmobile:

• class: Standard
• service: USPS First Class
• type: Fixed
• cost: $3.38
• carrier: USPS
• transit: 3-6 Days

seller enginesnowmobile:

• # reviews: 5932
• rating: 99.9%
• city: Hutchinson, Minnesota

payments enginesnowmobile:

• money order
• wallet: Paypal
• credit card: Diners-club
• other

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