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356 928 |
California
Motorsports Inc. 928-855-5755 |
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PORSCHE
987 BOXSTER AND CAYMAN TRANSMISSION (prices and availability are subject to change
without notice) |
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TRANSMISSION
SPECIFICATION ·
Type: G87/01 ·
Original equipment
for: Boxster 987 05-08; Cayman 987 07-08 ·
Description: H
Pattern 5 speed manual transaxle with triple cone synchromesh (1st/2nd
only) and synchronized reverse ·
Limited Slip
Differential: Not offered as optional equipment by manufacturer ·
Speedometer: None ·
Trans controls:
Shift cables ·
Clutch:
Hydraulically assisted push clutch, single plate ·
1st gear
3.50 ·
2nd gear
2.118 ·
3rd gear
1.429 ·
4th gear
1.091 ·
5th gear
0.838 ·
Final drive 3.556 987 Boxster
G87/01 stock gears |
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TRANSMISSION
SPECIFICATION ·
Type: G87/20;
G87/21 ·
Original equipment
for: Boxster S 987 05-08, Cayman S 06-08 ·
Description: H
Pattern 6 speed manual transaxle with triple cone synchromesh and
synchronized reverse ·
Limited Slip
Differential: ·
Speedometer: None ·
Trans controls:
Shift cables ·
Clutch:
Hydraulically assisted push clutch, single plate ·
1st gear
3.667 (3.307 G87/21) ·
2nd gear
2.05 (1.95 G87/21) ·
3rd gear
1.407 ·
4th gear
1.133 ·
5th gear
0.972 ·
6th gear
0.822 ·
Final drive 3.875 987 Boxster S G87/20 stock gears 987C Cayman S G87/21 stock gears |
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CMS 987 BOXSTER AND CAYMAN TRANSMISSION PARTS AND
SERVICE Currently spare parts are
not yet available from your Porsche dealer for your 2005 and later model 987
Boxster or Cayman S 6 speed transmission. Good news though!
We are now offering factory replacement parts and rebuilding services
to remedy some of the most common problems. Menu items include ·
Full transmission inspection ·
Full transmission overhaul ·
LSD setup/rebuild ·
Synchro
kits ·
Bearing kits ·
Seal kits ·
Shift sleeves ·
2nd gear replacement ·
Individual parts |
