Genuine Mazda Clutch Release Bearing • G561-16-510C

Genuine Mazda G561-16-510C Clutch Release Bearing

Replacement Genuine Mazda clutch release bearing for manual-transmission Mazda MX-5 Mk3, Mk3.5 and Mk3.75 / NC models from 2006 to 2015 listed in the compatibility table.

The clutch release bearing, also known as the release bearing collar or thrust bearing, is fitted around the gearbox input shaft and operated by the clutch fork. When the clutch pedal is pressed, the bearing applies force to the pressure-plate diaphragm spring so the clutch disc can disengage from the flywheel.

This listing is for one Genuine Mazda clutch release bearing. There is one release bearing fitted per manual-transmission vehicle.

A worn release bearing can cause rumbling, whirring, squealing or grinding noises when the clutch pedal is pressed. Replacement is normally recommended whenever the gearbox is removed for clutch replacement because accessing the bearing requires substantial dismantling.

• Part type: Clutch release bearing / release bearing collar
• Primary use: Transfers clutch-fork movement to the pressure-plate diaphragm spring
• Location: Inside the gearbox bellhousing around the transmission input shaft
• Position: Between the clutch fork and clutch pressure plate
• Quantity per vehicle: One
• Quantity supplied: One clutch release bearing
• Brand: Genuine Mazda
• Part No.: G561-16-510C
• Also referenced as: G56116510C
• Earlier Mazda references: G561-16-510, G561-16-510A, G561-16-510B, BP02-16-510 and N309-16-510
• Fitment note: For confirmed manual-transmission Mazda MX-5 NC applications only; not suitable for automatic-transmission vehicles

Fitment advice: Match the original release-bearing arrangement and manual gearbox specification before installation. Inspect the clutch fork, pivot point, guide sleeve and pressure-plate contact surface while the gearbox is removed. For cars fitted with a non-standard clutch or flywheel, confirm that the clutch manufacturer uses the original Mazda release-bearing specification.

Other items to consider: When changing this part, you may also want to consider purchasing a complete clutch kit, clutch fork, fork pivot, retaining spring, pilot bearing, flywheel bolts, pressure-plate bolts, gearbox input-shaft seal and fresh transmission oil.

Useful tools / consumables: Transmission jack or suitable lifting equipment, clutch alignment tool, socket and spanner set, calibrated torque wrench, brake cleaner and the clutch-spline or release-mechanism lubricant specified by the applicable Mazda workshop procedure.

Difficulty guide: DIY Difficulty: Advanced. The gearbox must be removed to access the release bearing. Correct clutch alignment, gearbox support and careful reassembly of the release mechanism are required.

Why Genuine Mazda? Genuine Mazda clutch components are manufactured to match the original gearbox guide sleeve, clutch fork, pressure-plate contact profile and operating dimensions. Using the correct OE release bearing helps maintain smooth clutch disengagement, accurate fitment and reliable compatibility with the surrounding Mazda clutch and transmission components.

What’s in the box: One Genuine Mazda clutch release bearing, part number G561-16-510C.

Installation notes: Inspect the gearbox guide sleeve, clutch fork and pivot for wear before fitting the new bearing. Apply only the specified amount of suitable lubricant to the designated contact points and keep all friction surfaces clean. Ensure the bearing is correctly engaged with the clutch fork before refitting the gearbox. Tighten all clutch and transmission fasteners to the applicable Mazda workshop specification.