Toyota Genuine Synchronizer Ring 33367-12050

Genuine Toyota Synchronizer Ring 33367-12050

This is a genuine Toyota synchronizer ring (OEM part number 33367-12050). Synchronizer rings (also called baulk rings or synchro rings) are a critical component of the manual gearbox — they match the speed of the gear to the main shaft before engagement, enabling smooth, crunch-free gear changes. A worn synchronizer ring causes difficulty selecting a gear, baulking or crunching when changing into that gear speed.

Brand: Genuine Toyota

OE Part Number: 33367-12050

What does a synchronizer ring do?

The synchronizer ring creates friction between the rotating gear and the hub, synchronising their speeds before engagement. This prevents the 'crunch' that would occur if two components at different speeds were forced together.

How do I know if my synchronizer ring has worn out?

Crunching or grinding when selecting a specific gear, difficulty engaging a gear (especially when cold), or visible wear marks on the ring's friction surface during a gearbox inspection all indicate a worn synchronizer.

Is this a genuine Toyota part or an aftermarket replacement?

This is a genuine Toyota OEM part. Genuine OEM synchronizers ensure the correct friction material and geometry for your Toyota gearbox.

Can I replace just the synchronizer ring or do I need the full synchro kit?

In many cases just the ring is sufficient if the hub and sleeve are in good condition. However, if the gearbox is being fully rebuilt, it is good practice to replace the complete synchronizer assembly.

What Toyota models does part 33367-12050 fit?

Send us your vehicle's VIN or registration to confirm fitment. Toyota synchronizer rings are application-specific and must be matched to the correct gearbox model and gear position.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.

Reference Number: ET2695