Brakes
Filters
Engine
Body
Suspension
Damping
Belt / chain drive
Wiper and washer system
Ignition and preheating
Engine cooling system
Exhaust
Steering
Interior
Drive shaft and cv joint
Clutch
Sensors
Gaskets and sealing rings
Fuel supply system
Gearbox
Electrics
Pipes / hoses
Air conditioning
Heating and ventilation
Belt pulleys / gears
Light bulbs
Doors
Repair kits
Towbar and trailer
Maintenance and service
Tyres and wheels
Compressed-air system
Carrier equipment
AccessoriesBelow is the list of OE/OEM reference numbers we track for Synchronizer retainer ring. Each number links through to compatible aftermarket parts, fitment data and current pricing. If you have an original part with a reference printed on it, find it here to see every replacement option across brands.
