⭕ Porsche 4 speed manual gearbox 930/36-12 with optional LSD
(Limited Slip Differential) - option code: M220 comes from Porsche 911 930 Turbo 1987

Porsche OEM part number: 930.300.020.36

No broken bell housing, no replaced covers, no cracks, no welds, no stories. This is a limited slip Transaxle.

This gearbox is an icon, bullet proof, which can stand up the serious power to 500 hp. From a strength point of view the 930 is still one of the strongest gearboxes that Porsche had ever designed.


Type: 930/36 (manufactured by Porsche ZF)
Original equipment for: Porsche 3.3L 930, 911 Turbo 78-88
Description: 4 speed manual transaxle, std H pattern, early Porsche synchromesh, straight cut reverse
Long bell housing
Rod shift
Limited Slip Differential: 40%-80% ZF LSD optional equipment (M220)
Weight (approx): 53 kg (117lbs)
Oil capacity (approx): 3.7L SAE 90 oil of API classification GL5
Speedometer: electric/hall sensor
Controls: linkage
Clutch: 240mm single plate pull clutch, cable operated
1st gear: 2.25
2nd gear: 1.304
3rd gear: 0.893
4th gear: 0.625
Reverse gear: 2.4375
Final drive: 4.22 (ring and pinion)