Description
Product Overview
The JA-ALL Grizzly 350 IRS Differential Seal Kit is engineered to restore the sealing integrity of your snowmobile’s differential. Constructed with a durable painted exterior, the seals resist corrosion and harsh weather. Precise OEM specifications (part numbers 4S1‑G6137‑01‑00 and 4S1‑G6163‑01‑00) guarantee a perfect fit for Grizzly 350 IRS (07‑11), Big Bear 400 IRS (07‑12), and Grizzly 450 IRS (08‑10) models.
![[Product front view showing all components]](https://www.consolelife.store/wp-content/uploads/2026/06/00c357cca95a4228a5f8a0ad9ba4d467.jpg)
Usage
This kit is designed for snowmobile owners, mechanics, and service centers that need a reliable seal replacement. Ideal for seasonal maintenance, it performs flawlessly in sub‑zero temperatures and high‑stress riding conditions. Whether you are a DIY enthusiast or a professional, the kit simplifies the replacement process, reducing downtime and keeping your vehicle ready for the next ride.
Why Choose Us
JA-ALL is a trusted manufacturer known for high‑quality automotive components. Our differential seal kit undergoes rigorous testing to meet OEM standards, ensuring durability and leak‑free operation. We stand behind our product with responsive customer support and a clear warranty, giving you confidence in every purchase.
Key Features
- Exact OEM fit eliminates guesswork and ensures a perfect seal.
- Painted, corrosion‑resistant exterior prolongs seal life in harsh climates.
- Includes two seal part numbers for broader model compatibility.
- Easy‑to‑follow installation guide reduces service time.
- Dedicated JA-ALL support team ready to assist with any questions.
FAQ
Which snowmobile models are compatible with this seal kit?
The kit fits Grizzly 350 IRS (model years 07‑11), Big Bear 400 IRS (07‑12), and Grizzly 450 IRS (08‑10).
Do I need special tools to install the seals?
No special tools are required; the included guide walks you through a standard seal removal and installation process using common hand tools.
What is the warranty on this product?
JA-ALL offers a one‑year limited warranty covering manufacturing defects for peace of mind.
Can I install the seals myself?
Yes, the kit is designed for both DIY owners and professional mechanics, with clear instructions to ensure a successful replacement.
How does the painted exterior benefit the seal?
The painted coating protects against rust and corrosion, extending the seal’s service life even in extreme winter conditions.




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