Crown Pinion 7:41 101 + 105 + GTA
Set Crown & Pinion 7 : 41 (For small Differential housing) Alfa Romeo 101 - Models 105 - Models GTA - Models Distance between screw holes circa 133mm
Crown Pinion 7:43 101 + 105 + GTA
Set Crown & Pinion 7 : 43 (For small Differential housing) Alfa Romeo 101 - Models 105 - Models GTA - Models Distance between screw holes circa 133mm
Crown Pinion 8:43 101 + 105 + GTA
BRENA CORSE EXCLUSIVE FÜR OKP - GERMANY High performance crown & Pinion with ratio 8:43 Version Klingelnberg - DLC LAFER COATED Alfa Romeo 101 - Models 105 - Models GTA / GTAm Made in Italy
Crown Pinion 9:41 101 + 105 + GTA
Set Crown & Pinion 9 : 41 (For small Differential housing) Alfa Romeo 101 - Models 105 - Models GTA - Models Distance between screw holes circa 133mm
Crown wheel and Pinion 10 : 41 2000cc 105 / 115
OKP Exclusive Crown wheel and Pinion 10 : 41 2000cc. for large differentials (LMS) Alfa 105 / 115 - Models Alfa Romeo OEM Nr. 60779129 105.21.17.021.01 Made in Italy
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 and pinion 9:43 105 / 115
for small axle shafts used and checked original part
Metal safety tab washer differential housing 105 / 115
Metal safety tab for differential housing left side (1 piece per car) 105 / 115 - Models
Nut for differential propshaft entrance 1300-1750cc
Differential Pinion Nut 750 / 101 - Models 1300 - 1750cc. 105 / 115 Models
Outer locking disc / shim for LSD 1,90 mm
Outer locking disc for Differential ZF 1,90mm Alfa Romeo 105 / 115 - Models Alfetta Alfa 75 Made in Italy
Outer locking disc / shim for LSD 2,00 mm
Outer locking disc for Differential ZF 2,00mm Alfa Romeo 105 / 115 - Typen Alfetta Alfa 75 Made in Italy
Rubber stop differential 1300-2000 Nord
OE Quality Rubber stop for Differential case Alfa Romeo 105 / 115 - Models Giulia GT / GTV / GTA / GTC / GTAm Bertone Berlina 1750 - 2000 Spider 1300 - 2000 Junior Zagato 1300 - 1600 Made in Italy
Thrust washer differential LSD / ZF 105 2000cc Germany
Thrust washer for Limited Slip Differential ZF Chrome steel version, tempered and nitrided incl. oil pockets incl. anti-rotation lock Alfa Romeo 105 / 115 - Models + Montreal Alfetta Giulietta Alfa 75 Zagato ES30 SZ / RZ Alfa Romeo Part number 105.21.17043.02.02 Made in Germany
Thrust washer LSD axle differential 105 2000cc 1. Serie
Thrust washer LSD axle ZF 1. Series 105 / 115 - Models 1. Series Montreal Alfa Romeo OEM Number : 105.64.17043.02/02 ZF - OEM Number 4061 304 136
Tool for differential nut 1300 - 1750cc 101 / 105
Special Tool for Differential Nut Special socket for installing and removing the nut at the differential input. Suitable for Alfa Romeo 1300 - 1750cc models of the 101 and 105 / 115 series: 1600 Giulia 101 models 1300 - 1750 GT Bertone 1300 - 1750 Spider 1300 - 1600 Giulia 1750 Berlina 1300 - 1600 Junior Zagato Important note: This special tool is intended exclusively for manual use and not suitable for use with an impact wrench. Damaged, improperly used or previously used tools cannot be returned or exchanged. Made in Italy
In the Differential category, you will find all essential components for Alfa Romeo rear axles – including crown wheel and pinion sets, differential gears, shims, as well as friction and clutch plates for limited-slip units. All parts are dimensionally precise, thermally stable, and mechanically robust – ideal for original rebuilds or custom gear ratio conversions.
For performance-oriented vehicles, we also offer complete limited-slip differentials. These provide optimized traction, especially when accelerating out of corners or under demanding driving conditions. Perfect for those looking to elevate driving dynamics and rear-axle control to the next level.