Cart 0
Wavetrac ATB Differential For 1974-1977 911 Early 915 and Early 930 - Coarse Spline (TRA 40 309 140WK)
Wavetrac ATB Differential For Porsche 911 Early 915 and 930 Transmissions TRA 40 309 140WT / TRA 40 309 140WT / TRA-40-309-140WT / TRA.40.309.140WT / TRA40309140WT
Wavetrac ATB Differential For 1974-1977 911 Early 915 and Early 930 - Coarse Spline (TRA 40 309 140WK)

Wavetrac ATB Differential For 1974-1977 911 Early 915 and Early 930 - Coarse Spline (TRA 40 309 140WK)

Wavetrac

  • Save $100
Shipping calculated at checkout.

Wavetrac ATB Differential -
1974-1977 Porsche 911 - 915 Transmission - 18 Tooth Coarse Spline
1975-1977 Porsche 911 Turbo Carrera 3.0L / 930 Turbo 3.0L

Limited Slip Differential With Automatic Torque Bias
Patented Wave Ramp Design
Featuring ARP High Strength Fasteners

Wavetrac USA - Sold Each - 1 Per Car - Coarse Spline Type

Alternate Part Numbers:
TRA 40 309 140WK / TRA.40.309.140WK / TRA40309140WK / 40 309 140WK / 40-309-140WK / 40.309.140WK / 40309140WK / LSD

We Also Recommend

Early 911 915 6 Bolt 225mm Flywheel With 60-2 DME Tooth Timing For EFI Conversions (FLW 911 102 201 12 602 PMS)

Early 911 915 6 Bolt 225mm Flywheel With 60-2 DME Tooth Timing For EFI Conversions (FLW 911 102 201 12 602 PMS)
Porsche 911 / 915 Billet Side Cover (TRA 915 301 311 BSC PMS)

Porsche 911 / 915 Billet Side Cover (TRA 915 301 311 BSC PMS)
Porsche 911 915 9 Bolt 225mm RSR Flywheel (FLW 225 9 RSR PMS)

Porsche 911 915 9 Bolt 225mm RSR Flywheel (FLW 225 9 RSR PMS)
60-2 Tooth 9 Bolt 225mm Lightweight Flywheel For 915 / 901 / 911 Transaxle 964 993 3.6L DME Conversion (FLW 225 36DME LW PMS / FLW22536DMELWPMS)

60-2 Tooth 9 Bolt 225mm Lightweight Flywheel For 915 / 901 / 911 Transaxle 964 993 3.6L DME Conversion (FLW 225 36DME LW PMS / FLW22536DMELWPMS)
225mm Lightweight Flywheel For Porsche 911 3.2L DME 915 - (FLW 930 102 033 01 LW PMS)

225mm Lightweight Flywheel For Porsche 911 3.2L DME 915 - (FLW 930 102 033 01 LW PMS)

Save $518.46