If you're diving into a manual transmission repair, you might want to check out what USA Standard Gear has to offer. They’ve got one of the biggest selections of OEM and aftermarket components for manual transmissions in the country. Seriously, whether you’re working on a classic ride from the 60s or a modern model, they've got you covered with over 50 years of applications in their inventory. Quality? That’s what they’re all about.

One standout product is their Transmission Bearing and Seal Kit with Synchronizers. This kit isn’t just a random assortment of parts; it’s designed to help you get your gearbox back in action smoothly. It comes with synchronizer rings that are essential for smooth shifting, which we all know can make or break your driving experience. You’ll find tapered differential and intermediate shaft bearings in there too, plus a rear input bearing with a 72mm outer diameter—perfect for ensuring everything fits snugly.

When it comes to the nitty-gritty, this kit includes:

• 39-tooth synchro rings for 1st and 2nd gears,
• 36-tooth rings for 3rd and 4th,
• And a 30-tooth ring for 5th gear.

Now, if you’re wondering about compatibility, this kit fits a range of vehicles and transmission models like the 89 Dodge Colt, the 89-1994 Hyundai Sonata, and even the 87-1992 Mitsubishi Galant. It’s designed for the KM210, F5M22, and F5M31 transmissions, so you can be sure it’ll work well with those setups.

In short, if you're looking to breathe new life into your manual transmission, this kit from USA Standard Gear is a solid choice. It's sold as a complete kit, so you won't have to hunt for individual parts. Just grab it, get your hands dirty, and get your ride back on the road.