| Porsche 928 Transmission - Page 2 |
Transmission Differential |
| The ring and pinion on the 928 usually doesn't fail, but heavy abuse will make it wear prematurely. If you're doing your own tranny rebuild, and you find that your differential is shot, consider replacing it with a brand new one. Used ones may only last a short time, but a new one is guaranteed to work for a very long time. Or, upgrade to a limited slip if you are interested in racing. |
|
| 928-302-911-26-OEM | Ring and Pinion, 2.72, 928 (1978-82)
Brand: Genuine Porsche | $3250.75 |  |
| 928-302-911-56-OEM | Ring and Pinion, 2.20, 928 (1985-86)
Brand: Genuine Porsche | $2935.75 | |
| 928-302-911-64-OEM | Ring and Pinion, 2.72, 928 (1989-91)
Brand: Genuine Porsche | $3798.50 | |
| 928-332-052-04-OEM | Limited Slip Diff, 928 (1978-82)
Brand: Genuine Porsche | $3535.50 | |
| 928-332-052-20-OEM | Limited Slip Diff, 928 (1983-89)
Brand: Genuine Porsche | $2650.00 | |
Central Tube Parts |
931-421-240-00-M100 | Driveshaft Coupling Bolt (2 per car, sold per each), 928, Each
Brand: Genuine Porsche [Photo] |  |
| $9.50 | |
Transmission Shift Indicator |
| Not exactly the most useful part on the car, the indicator is replaced mostly by owners who want to return their car to original condition. |
|
| 928-552-091-02-OEM | Shift Indicator, 3SP, 928 (1978)
Brand: Genuine Porsche | No Longer Available | |
| 928-552-091-04-OEM | Shift Indicator, 928 (1979-82)
Brand: Genuine Porsche | $245.50 | |
| 928-552-091-20-OEM | Shift Indicator, AT, 928 (1983-95)
Brand: Genuine Porsche | $245.50 | |
Transmission Synchronizer Rings |
| The synchronizers 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. |
|
928-302-301-31-M42 | Synchro Ring, 1st, 928 (1978-84)
Brand: Goetze [Photo] | |
| $76.75 | |
928-302-302-31-M184 | Synchro Ring, 2nd, 3rd (sold per each), 928 (1978-84)
Brand: Getrag [Photo] | |
| $62.25 | |
928-302-302-33-M184 | Synchro Ring, 4th, 928 (1978-84)
Brand: Getrag [Photo] | |
| $77.25 | |
928-302-304-31-M42 | Synchro Ring, 5th, 928 (1978-84)
Brand: Goetze [Photo] | |
| $61.50 | |
| 928-304-211-12-OEM | Synchro Ring, 1st, 2nd, 3rd (sold per each), 928 (1987-On)
Brand: Genuine Porsche | $272.75 | |
| 928-304-211-02-OEM | Synchro Ring, Rev, 928 (1987-On)
Brand: Genuine Porsche | $145.50 | |
928-304-211-05-M184 | Synchro Ring, 4th, 5th (sold per each), 928 (1985 All, 1986 All, 1987-On)
Brand: Getrag [Photo] | |
| $133.50 | |
Replacement Drain Plugs  |
| Feeling drained lately? Probably, if you've stripped your transmission drain plug. Replace both your drain and filler plug with a new one that won't strip out on you when you're trying to get it off. Contains a magnet to collect metal debris. Use a magnetized one in the filler hole for added protection. |
|
999-064-020-02-M260 | Replacement Magnetic Drain Plug, 17mm socket head, Manual Trans, 928
Brand: OEM [Photo] [Photo] | |
| $11.50 | |
