CMS PORSCHE 911/914 BEARING RETAINER

• Fits all Porsche magnesium case 901/911 '69-'71 and 914 '70-'76 transmissions
• Precision machined from 4130 Chromoly
• Better supports both main and pinion shaft bearings
• Improved design captures the main shaft bearing 45% more than OEM
• Substantial clearance provided for even non-standard tall 1^st gear ratios
• Perfect fit for bearings and assembly
• Much stronger than the original cast part

Replaces part 901.301.035.13

Note:  Deletes shim underneath original retainer, 901.301.255.13 if applicable.