Synchronizer Ring Set 33038-36010 3303836010 For Toyota DYNA 200 / COASTER / TOYOACE G25 5-Speed Manual Transmission — OEM Replacement

The Synchronizer Ring Set (RING SET, SYNCHRONIZER, NO.2) with OEM number 33038-36010 (also listed as 3303836010) is a verified direct-fit replacement for Toyota DYNA 200, COASTER, and TOYOACE G25 trucks. Manufactured to Toyota's stringent OEM specifications, this synchronizer ring is a critical component of the manual transmission system that synchronizes the rotational speeds of the input and output shafts during gear shifting, ensuring smooth engagement of gears without grinding.

• Precision 54-Tooth Design — Engineered for 5-speed manual transmissions — verified against Toyota OEM specifications
• Proven Durability — Manufactured from high-grade, wear-resistant materials to withstand constant friction of gear changes — rated for 300,000+ km under normal operation
• Installation Success Rate — 99% direct replacement fitment — confirmed across thousands of transmission rebuilds
• OEM Cross-Reference Verified — Genuine Toyota part 33038-36010 — direct factory replacement

If your synchronizer ring is failing, you may experience one or more of the following symptoms:

• Grinding Noise When Shifting: Metallic grinding or crunching sounds when engaging gears
• Difficulty Shifting Gears: Hard to engage or disengage gears, especially when downshifting
• Delayed Gear Engagement: Noticeable delay between moving the shift lever and gear engagement
• Gear Pop-Out: Transmission jumps out of gear under load or deceleration
• Metal Shavings in Transmission Oil: Visible metallic particles in the transmission fluid during servicing

Primary Applications — Toyota DYNA / TOYOACE G25:

Primary Applications — Toyota COASTER:

Our manufacturing and inspection processes ensure every synchronizer ring meets or exceeds Toyota OEM standards.

Pre-Installation Checklist:

• The manual transmission must be removed from the vehicle and completely disassembled
• Inspect all gears, shafts, bearings, and other synchronizer rings for wear — replace as necessary
• CRITICAL: This is the NO.2 synchronizer ring — typically used in conjunction with NO.1 and NO.3 rings for a complete rebuild
• Use new seals, gaskets, and transmission fluid during reassembly

Installation Guidelines (Reference Toyota workshop manual):

1. Remove the manual transmission from the vehicle
2. Disassemble the transmission to access the synchronizer assembly
3. Remove the old synchronizer ring and inspect the mating gear and hub for wear
4. Clean the transmission housing and all components thoroughly
5. CRITICAL: Install the new synchronizer ring with correct orientation as specified in the Toyota workshop manual
6. Verify proper clearance and engagement with the mating gear
7. Reassemble the transmission following the correct sequence and torque specifications
8. Refill with the correct transmission fluid (refer to Toyota workshop manual for specifications)
9. Reinstall the transmission and test drive to verify smooth gear engagement

Maintenance Schedule:

• Inspection: During transmission service or if grinding noises / shifting issues appear
• Replacement: Immediately if failure symptoms appear. Recommended during major transmission overhauls
• Note: A synchronizer ring should be replaced at the first sign of wear to prevent damage to other transmission components

• Packaging: Each synchronizer ring is securely packed in protective packaging to prevent shipping damage
• MOQ: Small quantity accepted; quantity discounts available
• Delivery Time: 15-20 days after deposit
• Suitable for: Wholesale distributors, transmission rebuild shops, commercial vehicle repair shops, and fleet owners