![Starter Ring Gear - G50 - G50-50 - Porsche 911 / 1989 930 CLU 950 116 143 01 / CLU 950 116 143 05 / 950-116-143-05 / CLU.950.116.143.05.GEN / CLU95011614305GEN / 950.116.143.05 / 95011614305 / 95011614301](http://patrickmotorsports.com/cdn/shop/products/CLU95011614305GEN_{width}x.png?v=1601959803)
Starter Ring Gear - G50 - G50-50 - Porsche 911 / 1989 930 (CLU 950 116 143 05 / 950 116 143 01)
Starter Ring Gear
1987-1989 Porsche 911 3.2L - Early G50.00/01/02 Transmission
1989 Porsche 930 Turbo - G50.50 Transmission
1989 Porsche 964
Porsche Genuine Part - Sold Each - 1 Per Car
Note: 238mm I.D. With Updated 8.93mm Thickness To Improve Starter Engagement
Note: Install Flat Surface Towards Clutch Pressure Plate
Alternate Part Numbers: CLU 950 116 143 05 / 950-116-143-05 / 950.116.143.05 / 95011614305 / 950.116.143.05 / 95011614305 / Supersedes Part Numbers: 95011614301