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

Drivetrain

Bush for propshaft 750 / 101 / 102 / 106 / 105

Art.-Nr.: AR15013200

€44.00

Clutch disc Alfa Romeo 1900 / 2000

Art.-Nr.: AR20002014

Clutch disc Alfa Romeo 1900 SS Touring Coupe + 1900 Berlina 2000 Touring Spider + Sprint + Berlina 230mm Diameter

€175.00

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 kit modified 2000 / 2600 (102 / 106 models)

Art.-Nr.: AR20001003

This new clutch kit fits all AR 2000 / 2600 cars (Type 102 and 106). It replaces the original version with a kit including a modern clutch plate. 2000 / 2600 Touring Spider 2000 / 2600 Sprint 2000 / 2600 Berlina 2600 Sprint Zagato

€795.00

Clutch master cylinder 5/8 2000 / 2600 models

Art.-Nr.: OKP102021205101

5/8 clutch master cylinder Alfa Romeo 2000 / 2600 Sprint, Spider, Berlina 2000 (102) - Models 2600 (106) - Models

€185.00

Clutch release bearing 2000 / 2600 Spider/Sprint/Berlina

Art.-Nr.: AR20004102

Alfa Romeo 2000 / 2600 (102 / 106 - models)

€178.00

Clutch slave cylinder 2000 / 2600 models

Art.-Nr.: AR20006100

2000 Sprint / Spider / Berlina Typ 102 2600 Sprint / Spider / Berlina Typ 106 Turbolare Zagato TZ 2

€175.00

Differential case bearing 2000 / 2600

Art.-Nr.: OKP102001721100

Differential case bearing Alfa Romeo 2000 (102) - Models 2600 (106) - Models 2 pieces needed

€115.00

Front bearing for pinion ring differential 2000 / 2600

Art.-Nr.: OKP102001722100

€78.00

Gasket for speedometer cable 750 / 101 / 105 / 106

Art.-Nr.: AR15016012

€3.10

Gasket ring for oil sump plug

Art.-Nr.: AR10027007

€1.35

Gearbox mount reinforced 101 / 102 / 106 / 105 1. series

Art.-Nr.: AR15009002

2000 / 2600 models (Series 102 / 106) / 101 / 105 models until 69

€35.50

Hose clamp Brevetti Roma Blok 91mm

Art.-Nr.: OKPAR99050

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

€23.60

Internal gear bush 1st to 4th Gear 102 / 106 / 101 / 105

Art.-Nr.: OKP60515475

Internal gear bush 1st to 4th Gear Alfa Romeo 2000cc. 102 - Models late cars 2600 (106) 101- Models 105 / 115 -Models

€24.50

Needle roller bearing main shaft 101 / 105/115 / 102 / 106

Art.-Nr.: AR15001006

OEM Bearing Input shaft needle roller bearing Alfa Romeo 101 - Models 2000 (102) and 2600 (106) - Models 105 / 115 - Models Alfa Romeo Nr.: 101.00.13.222.00

€19.50

Oil seal differential 1900 / 2000 / 2600

Art.-Nr.: OKP60751282

Oil seal differential Alfa Romeo AR 1900 AR 2000 (102) AR 2600 (106)

€27.00

Oil seal rear wheel bearing 2000 / 2600 models SKF

Art.-Nr.: OKP234034380

Rear wheel bearing oil seal / side differential seal High-quality oil seal from SKF for reliable sealing of the side differential housing. Alfa Romeo 102 / 106 models (2000 / 2600) Provides long-lasting protection against oil leakage as well as the ingress of dirt and moisture, contributing to the extended service life of the drivetrain components.

€19.95

Oil sump plug differential + gearbox 750 / 101 / 105

Art.-Nr.: OKP60573441

Oil drain plug / oil filler plug for differential and gearbox Magnetic sealing plug for secure sealing of the oil drain or oil filler opening. Suitable for Alfa Romeo: 2600 series (oil pump) 750 / 101 series 102 / 106 series 105 / 115 series Alfetta / GTV Giulietta Alfa 75 Thread specification M22 × 1.5 The integrated magnetic element collects metallic wear particles circulating in the oil system and helps reduce wear within the drivetrain.

€12.85

Oil sump plug differential + gearbox 750 / 101 / 105

Art.-Nr.: OKPAR345

Oil drain plug / oil filler plug for differential and gearbox Sealing plug for secure closure of the oil drain or oil filler opening, also used in the cylinder head. Suitable for Alfa Romeo: 2600 series (oil pump) 750 / 101 series 102 / 106 series 105 / 115 series Alfetta / GTV Giulietta Alfa 75 Thread specification M22 × 1.5

€7.95

Propshaft center mounting rubber 750 / 101 / 102 / 106

Art.-Nr.: AR15014001

Propshaft center mounting rubber Alfa Romeo 2000 - Models (102) 2600 - Models (106) 750 / 101 - Models

€33.85

Propshaft center support 750 / 101 / 2000 / 2600

Art.-Nr.: OKP101001512600

750 / 101 - Models 102 / 106 - Models

€59.45

Propshaft donut (Heavy Duty) 101 / 105 / 1900 / 102 / 106

Art.-Nr.: AR15015007

Propshaft donut (Heavy Duty) for fast Road and Competition Use Alfa Romeo 750 / 101 - Models front 105 / 115 - Models front 2600 106 - Models front 2000 102 - Models centre AR 1900 centre 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 competion.

€54.74 €78.20 (30% saved)

Propshaft donut front Alfa Romeo 1900 / 2000

Art.-Nr.: OKP102001530

Alfa Romeo 1900 Alfa Romeo 2000 Touring Spider / Sprint / Berlina (102 series)

€189.00

Propshaft donut standard 101 / 105 / 1900 / 102 / 106

Art.-Nr.: AR15015006

Propshaft donut (Original Pirelli) Alfa Romeo 750 / 101 - Models front 105 / 115 - Models front 2600 106 - Models front 2000 102 - Models centre AR 1900 centre 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 competion.

€51.17 €74.00 (30.85% saved)

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.