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Bush for gearbox 750 / 101 Giulietta (4-speed)
Bush for gearbox 48mm Alfa Romeo 750 / 101 - Typen (4 Speed)
Clamp for clutch bearing mech. clutch 750 / 101 / 105
Clip to fix clutch release bearing on the clutch fork Original version 750 / 101 models 105 1. series
Clutch disc 750 / 101 / 105 1. series mechanical clutch
750 / 101 models 105 - models with mechanical clutch 200mm diameter
Clutch disc 750 / 101 / 105 1. series mechanical clutch
Clutch disc Original SACHS Alfa Romeo 750 / 101 models 105 - models with mechanical clutch 200mm diameter
Clutch fluid reservoir 105 RHD + 1750 USA
Clutch / Brake fluid reservior 105 - Models RHD 1750 GTV Bertone USA 1750 Round tail Spider USA
Clutch kit Alfa Romeo 750 / 101 und 105. 1.Serie
Clutch kit without clutch release bearing Alfa Romeo 750 / 101 - Models 105 1.Serie (With mechanical clutch)
Clutch kit 750 / 101 / 105 1. series / GTA
This new clutch kit fits all 750 / 101 models and also 105 1. series cars with mechanical / cable clutch (200mm). It replaces the original version by a kit including a modern clutch plate.
Clutch release bearing 750 / 101 / 105 1. series
Kupplungsdrucklager original Version 101 / 105 Modelle mit mechanischer Kupplung Inklusive 2 Befestigungsklammern.
Clutch release bearing 750 / 101 / 105
750 / 101 / 105 models with mecanical clutch
Differential propshaft entrance tab washer 1300-1750cc
Metal safety tab washerfor differential pinion Nut 750 / 101 - Models 1300 - 1750cc. 105 / 115 Models
Differential w/ crown wheel / pinion 9:41 750 / 101 1300cc
1300cc Giulietta / Giulia for small axle shafts used and checked original part
Donut protection cage 101 / 105 / 115
Propshaft Donut Lightweigt Cage Alfa Romeo 750 / 101 models 105 / 115 models GTA / GTAm We reccomend to use our Lightweight cage to protect the front prophaft donut at high revs. Helps to reduce the chance of damage the front coupling. Ideal for competition.
Gasket for oil pan differential Alfa Romeo 101 / 105 / 115
Reinforced lower gasket for differential. To be used for all models with and without LSD Alfa Romeo 750 / 101 - Typen 105 / 115 - Typen Bertone Giulia Spider Berlina Junior Zagato Montreal Made in Italy
Gear lever rubber boot medium 105
Schalthebelgummi für Kardantunnel.
Gear lever rubber boot small 750 / 101 Giulietta 1. Series
Hose clamp Brevetti Roma Blok 91mm
Original hose clamp for small gear lever gaiter Inner Diametre ca. 91mm Width of the clamp ca. 6mm Italian Version Brevetti Roma Blok Alfa Romeo AR 1900 750 - Models 101 - Models 102 - Models 106 - Models 105 / 115 - Models OEM Nr. 3216.99050 OEM Nr. 2300.53270
Drivetrain: Precision Components for Power Transmission and Driving Dynamics
The Drivetrain category offers carefully selected components for the power transmission systems of classic and modern Italian vehicles – with a special focus on Alfa Romeo. As OKP, your specialist for Italian automobiles with over 20 years of experience, we provide a comprehensive selection of original parts and precisely manufactured reproductions for gearboxes, clutches, propshafts, rear axles, and differentials.
Our focus covers the entire Alfa Romeo model history – from the early 6C 2500, 1900, and Giulietta/Giulia series (750/101 and 105/115), to the Bertone Coupés, Spider, Alfetta, 75, and GTV/Spider 916, all the way to modern models like the 156, 159, Giulia (952), and Stelvio. We also offer selected drivetrain components for Fiat, Lancia, Maserati, Ferrari, Lamborghini, and performance parts from Nardi and Ansa.
In this category you’ll find essential elements of the powertrain:
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Precision clutch kits, dual-mass flywheels, synchronized gearbox components, and bearing sets – for both standard and rare Alfa transmission types.
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Propshaft bearings, flex discs, and universal joints, available as originals or accurate reproductions – ensuring smooth, vibration-free operation.
A particular focus lies on rear axle and differential technology: from crown and pinion gear sets in various ratios to limited-slip differentials, complete bearing units, and seal kits for Transaxle models such as Alfetta, GTV6, or 75.
All components either match the original specifications or have been optimized for increased durability in wear-prone areas – without compromising the authentic character of the drivetrain.
At OKP, we stand not only for premium parts but also for deep technical expertise in restoring, maintaining, or upgrading the drivetrain of your Italian classic or everyday Alfa. From the clutch disc to the differential shaft – we deliver precision that puts the power exactly where it belongs: on the road.