Drivetrain Parts | OKP.de Power Transfer for Italian Classics and Performance Vehicles

Drivetrain

Cardan propshaft new Montreal 9mm

Art.-Nr.: AR15013001

Cardan Propshaft New (9mm - holes) Reinforced HD Slide Alfa Romeo Montreal OEM Quality Made in Italy

€475.00

Clutch fluid reservoir 105 RHD + 1750 USA

Art.-Nr.: OKP105621205600

Clutch / Brake fluid reservior 105 - Models RHD 1750 GTV Bertone USA 1750 Round tail Spider USA

€69.95

Clutch hose 105 / 115 / 116 / 75 / 90

Art.-Nr.: AR20012002

€17.84

Clutch kit Alfa Romeo Montreal (New)

Art.-Nr.: AR20001008

Clutch kit New complete with bearing Alfa Romeo Montreal Made in Italy

€765.00

Clutch master cylinder 22mm Montreal

Art.-Nr.: AR20005006

Clutch master cylinder Montreal 22mm

€315.00

Clutch release bearing 105 (hydraulic clutch) Sachs

Art.-Nr.: AR20004106

Original SACHS clutch bearing Alfa Romeo 1300 - 2000cc. (Hydraulic clutch) 105 / 115 - Models

€79.85

Clutch release bearing 105 + Montreal (hydraulic clutch)

Art.-Nr.: AR20004002

Quality bearing Alfa Romeo 1300 - 2000cc. 105 / 115 Series Spider Bertone Giulia Berlina Montreal Made in Italy

€25.90

Clutch slave cylinder 1300 - 2000 105 / 115 + M

Art.-Nr.: AR20006004

Clutch Slave Cylinder 105 + 115 models + Montreal with hydraulic clutch and hanging pedals. Lamborghini Countach Maserati Biturbo 2. Series (Getrag Transmission) Made in Italy

€65.00

Clutch slave cylinder BENDITALIA 105 / 115 / Montreal

Art.-Nr.: AR20006003

Original Benditalia Clutch Slave Cylinder 105 + 115 models + Montreal with hydraulic clutch and hanging pedals. Lamborghini Countach Maserati Biturbo 2. Series (Getrag Transmission) Made in Italy

€98.00

Clutch stainless steel flexi hose 105 / 115 / 116 / 75 / 90

Art.-Nr.: AR20012003

Clutch stainless steel flexi hose Alfa Romeo 105 / 115 - Models Alfetta Giulietta Alfa 75 Alfa 90 Made in Germany

€47.00

Differential case bearing 2000cc 105 / Montreal / 75

Art.-Nr.: AR25003004

Differential case bearing Alfa Romeo 105 / 115 - Models 2000cc. Alfetta Alfetta GTV4 Alfetta GTV6 Alfa 75IE Alfa 75 TS Alfa 75 V6 Alfa ES30 SZ / RZ Zagato OEM - Numbers 10564.17211.00 60506908

€39.00

Differential case bearing 2000cc 105 / Montreal / 75 SKF

Art.-Nr.: AR25003005

Differential case bearing / ORIGINAL SKF Alfa Romeo 105 / 115 - Models 2000cc. Alfetta Alfetta GTV4 Alfetta GTV6 Alfa 75IE Alfa 75 TS Alfa 75 V6 Alfa ES30 SZ / RZ Zagato OEM - Numbers 10564.17211.00 60506908

€69.95

Differential housing screw + washer 105 / 115

Art.-Nr.: AR25030002

Bolt and washer for differential housing Alfa Romeo 105 / 115 - Models

€9.50

Gasket for gearbox Alfa Romeo Montreal

Art.-Nr.: OKP10564004

Gasket for gearbox Alfa Romeo Montreal

€22.00

Gasket for gearbox Alfa Romeo Montreal

Art.-Nr.: OKP4000118

Gasket for gearbox Alfa Romeo Montreal OE nr. 105.64.00.400.01/18

€27.85

Gasket for gearbox rear Alfa Romeo Montreal

Art.-Nr.: OKP4000147

Gasket for gearbox rear Alfa Romeo Montreal OE nr. 105.64.00.400.01/08

€24.00

Gasket for oil pan differential Alfa Romeo 101 / 105 / 115

Art.-Nr.: AR25008004

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

€8.25

Gasket ring for oil sump plug

Art.-Nr.: AR10027007

€1.35

Gear dog ring 2nd - 5th gear 101 / 105 / 115

Art.-Nr.: AR15005011

Gear dog ring 2nd - 5th gear Alfa Romeo 101 Giulietta / Giulia 106 2600 Touring Spider / Sprint / Berlina 105 / 115 GT Bertone / Spider / Giulia / Berlina

€168.00

Gear dog ring 2nd - 5th gear 101 / 105 / 115

Art.-Nr.: AR15005010

Gear dog ring 2nd - 5th gear Reinforced Version / Racing Made for us by a highly specialized gear manufacturer in the USA. Hardened as original, they exceed OEM quality. Alfa Romeo 101 Giulietta / Giulia 106 2600 Touring Spider / Sprint / Berlina 105 / 115 GT Bertone / Spider / Giulia / Berlina

€275.00

Gear lever rubber boot Montreal

Art.-Nr.: AR15010008

Gear lever rubber boot Alfa Romeo Montreal

€78.00

Gearbox mounting rear Alfa Romeo Montreal

Art.-Nr.: AR15009100

Gearbox Mounting rear Alfa Romeo Montreal Fiat Dino 2400

€234.00

Nut for propshaft centre support 1300-2000 105/115

Art.-Nr.: OKP10726711

Nut for propshaft centre support Alfa Romeo 105 / 115 - Models

€6.90

Oil seal differential Montreal

Art.-Nr.: AR25010006

Oil seal differential Alfa Romeo Montreal

€34.00

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:

Precision clutch kits, dual-mass flywheels, synchronized gearbox components, and bearing sets – for both standard and rare Alfa transmission types.
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.