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Porsche® 911 Transmission, Synchro Ring, 1st Gear, 1976-1986

Porsche® 911 Transmission, Synchro Ring, 1st Gear, 1976-1986

Part #:
Replacement for OE #: 915.302.301.06
$89.99 ea.
  Alt Part #:
In Stock - Low Quantity
1976 thru 1986
See applications below for exact details.

Select a vehicle above or use application chart below to ensure this part fits your vehicle.
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  • 911 1976-1986 1ea Required
  • The Cure For Hard Shifting
  • 80mm


The synchro rings are friction rings that spin up the transmission to match the drivetrain prior to shifting. This allows the gears to mesh without grinding. As soon as the synchro rings begin to wear, then the gears start to mesh at different speeds, resulting in gear grinding.

Synchro rings should be replaced as soon as gears begin to grind. Failure to do so will result in damage to the sliders and the synchro hubs which are much, much more expensive to replace.

Don't get worn out stressing about crunching gears - replace your synchros.


Make / Model Series Body Notes Year
PORSCHE 911 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986