USA Standard Gear ZMSRM504-17-265C Transmission Synchronizer Ring

The USA Standard Gear ZMSRM504-17-265C is a precision-engineered transmission synchronizer ring designed as a direct replacement for OEM Mazda part number M504-17-265C. This critical transmission component ensures smooth gear engagement by matching the speeds of rotating gears during shifting operations.

Key Features:

• Direct OEM replacement for Mazda part number M504-17-265C
• Designed for reverse gear position in 5-speed manual transmissions
• Manufactured to meet or exceed OEM specifications
• Precision-machined for proper synchronization and smooth shifting
• Quality construction ensures reliable performance and durability

Synchronizer rings are essential components in manual transmissions that facilitate smooth, quiet gear changes by equalizing the rotational speeds between the gear and the shaft. This USA Standard Gear replacement part provides dependable performance at an affordable price point compared to OEM parts.

OEM Cross-Reference: M504-17-265C (supersedes M504-17-265A, M504-17-265B)