Inlet cams:
Cam lift (valve lift) i/e (mm) = 10.7 mm
Duration°/peak timing = 280°/127-102°
Valve timing °cra (io-ic-eo-ec) = 13-87 38-62
Valve lift at tdc i/e (mm) = 0.4-3.2mm

Outlet cams:
Cam lift (valve lift) i/e (mm) = 10.7 mm
Duration°/peak timing = 272°/113°
Valve timing °cra (io-ic-eo-ec) = 69-23
Valve lift at tdc i/e (mm) = 1.5mm



This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

4,1l mahle liter piston and cylinder conversion kit for 997 (1st & 2nd generation) GT3 / GT3 rs - forged 106mm piston - mirrored valve pockets - piston pin bore is off center (deaxiert) for factory quiet operation. - 13 : 1 compression - made in Germany - made by mahle water channels and case must be machined to fit.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

High-quality OEM replacement, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually. 1 necessary per car.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This is a brand new forged 4340 chromoly counterweighted crankshaft for the Porsche 356 c/sc & 912 air cooled engine.
These cranks are nitrided for strength, micro polished, and balanced within a gram.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Genuine tool sourced from Porsche ag in Germany to ensure quality, reliability and precise fitment. Sold individually. Please note: this is genuine part # 000 721 977 20 for reference.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Distributor sealing ring
Known as: sealing ring / sealing ring f.ignition distributor

View/Change Diagram

911 1974-77 - Engine	911 1974-77 - Electrical
914 1970-76 - Engine	914 1970-76 - Electrical

Shaft for distributor drive. All 356 & 912.

View/Change Diagram

356 1950-59 - Engine	356 1960-65 - Engine
912 1965-69 - Engine	911 1965-69 - Engine

Made in europe to original okrasa specs replaces 36905010 369-05-010

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

At 993 only with adjustable chain sprocket

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Cylindrical roller bearing, located on the pinion shaft, nearest 4th gear and the tensioning plate. High-quality OEM (original equipment manufacturer) replacement, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually. 1 necessary per car. Please note: please check the model fitment tab to ensure accurate fitment.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

For 356 and 912 normal or super click for full specs replaces 61610510300

Very good power with zenith carbs, 4500-7000 rpm click for full specs replaces 61610510400

Good for engines with big-bore kits and dual weber or solex carburetors click for full specs replaces 61610510500

Genuine part # 000 721 911 00. We source this part at Porsche ag in Germany to ensure quality, reliability and precise fitment. Sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.