Rear End Differential Gears Bearings and Misc

Differential Third Member Assembly - 1969-78 (3.9:1 Ratio)

      Differential third member assembly or pumpkinFIAT 124 Spider and Sport Coupe 1969 to early 1978 Does not fit late 1978s with cover on the back of the differenti

Limited Slip Differential - 1966-78

Limited slip differentialFIAT 124 Spider and Sport Coupe - 1966-1978 1/2 Helical gear limited slip differential - Keeps one rear wheel from spinning by distributing some drive torque to both...

Differential Ring and Pinion - 1969-78 (4.3:1 Ratio)

Differential ring gear and pinionFIAT 124 Spider and Sport Coupe 1969 to early 1978 Original 4.3:1 gear ratio which came in Spiders from 1971 to 1978 For front-loading differentials only

Differential Ring and Pinion - 1969-78 (3.9:1 Ratio)

Differential ring gear and pinionFIAT 124 Spider and Sport Coupe 1969 to early 1978 3.9:1 ratio Lowers engine rpm by approximately 10% compared to the 4.3:1 gears that came in most Spiders, resulting...

Differential Ring and Pinion - 1969-78 (4.1:1 Ratio)

Differential ring gear and pinionFIAT 124 Spider and Sport Coupe 1969 to early 1978  4.1:1 (41/10) ratio Lowers engine rpm by approximately 5% compared to the 4.3:1 gea

Differential Ring and Pinion - 1978 1/2-80 (3.9:1 Ratio)

Differential ring gear and pinionFIAT 124 Spider and Spider 2000 1978 1/2 to early 1980 (January 1978 to approximately August 1979 production date) with a 3.9:1 ratio Ring gear is 2

Differential Ring and Pinion - 1980-82 (3.9:1 Ratio)

      Differential ring gear and pinionFIAT Spider 2000 1980-1982. September 1979 production date to

Differential Ring and Pinion - 1982-85 (3.9:1 Ratio)

  Differential ring gear and pinionFIAT Spider 2000 and Pininfarina 1982-1985 From Spares Number 1966227 o

Differential Ring and Pinion - Automatic

      Differential ring gear and pinionFIAT Spider 2000 August 1979 to

Differential Ring Gear Bolt - 1968-78

      Differential ring gear boltFIAT 124 Spider and Sport Coupe 1968-1978 1/2

Differential Pinion Crush Sleeve - 1966-82

Pinion crush sleeveFIAT 124 Spider, Spider 2000 and Pininfarina - 1966-1982 (To spares number 1966226)FIAT 124 Sport Coupe - 1967-1975

Differential Pinion Crush Sleeve - 1982-85

      Pinion crush sleeveFIAT Spider 2000 and Pininfarina - from

Differential Pinion Nut - 1969-78

Pinion nutFIAT 124 Spider - 1969-1978FIAT 124 Sport Coupe - 1969-1975 Nylock nut

Differential Pinion Nut - 1978-85

  Pinion nutFIAT 124 Spider, Spider 2000 and Pininfarina 1978-1985 Peen over style nut

Differential Front Flange 1969-78

Differential front flangeFIAT 124 Spider - 1969 to early 1978FIAT 124 Sport Coupe - 1969-1975 Fits front load differential - located in front of the front pinion bearing

Differential Front Flange 1978-85

Differential front flangeFIAT 124 Spider, Spider 2000 and Pininfarina late 1978-1985 For rear load differentials This yoke goes in front of the differential pinion bearing a

Driveshaft Flange Nut - 1969-85

  Drive shaft rear flange lock nutFIAT 124 Spider, Sport Coupe, Spider 2000 and Pininfarina 1969-1985  Original size tall nylock nut for the drive shaft to rear end

Driveshaft Flange Nut & Bolt - 1969-74

Drive shaft rear flange bolt and lock nut FIAT 124 Spider, Sport Coupe - 1969-1974 Original size tall nylock nut & bolt for the drive shaft to rear end bo

Differential Pinion Oil Slinger Washer - 1969-78

Pinion oil slinger washerFIAT 124 Spider and Sport Coupe early 1969 1978 Fits front load differential - located in front of the front pinion bearing

Differential Rear Cover 1978-85

Differential rear coverFIAT Spider 2000 and Pininfarina 1978-1985

Rear Axle Shaft Bearing

Rear wheel or axle shaft bearingFIAT 124 Spider, Spider 2000 and Pininfarina - 1966-1985FIAT 124 Sport Coupe - 1967-1975 Don't forget to order the retainer

Rear Axle Shaft Bearing Retainer

Rear wheel or axle shaft bearing retaining ringFIAT 124 Spider, Sport Coupe, Spider 2000 and Pininfarina 1966-1985 Keeps the wheel bearing on the axle shaft - and must be replaced w

Rear Axle Shaft Bearing Retainer C-Clip

Rear wheel or axle shaft bearing retaining ring C clipFIAT 124 Spider and Sport Coupe 1966 to early 1978 Keeps the axle bearing in the axle housing Fits 'front load' differe

Rear Wheel Bearing kit - SAVE over 30%

Rear wheel bearing or axle shaft bearing kit FIAT 124 Spider, Spider 2000 and Pininfarina - 1966-1985 FIAT 124 Sport Coupe - 1967-1975   Our kit includes:&

Differential Carrier Bearing - 1966-78

Differential carrier bearing FIAT 124 Spider and Sport Coupe 1966-1977 This bearing will also fit early 1978 rear ends with removable pumpkin 2 bearings required

Differential Carrier Bearing - 1978-82

      Differential carrier bearing FIAT 124 Spider, Spider 2000 and Pininfarina 1978-1982 Fits to

Differential Carrier Bearing - 1982-85

  Differential carrier bearingFIAT Spider 2000 and Pininfarina - 1982-1985 From

Differential Rear Pinion Bearing 1966-85

Differential rear pinion bearingFIAT 124 Spider, Sport Coupe, Spider 2000 and Pininfarina 1966-1985

Differential Front Pinion Bearing- 1966-85

Differential front pinion bearingFIAT 124 Spider, Sport Coupe, Spider 2000 and Pininfarina 1966-1985

Differential Housing Gasket - 1966-78

Differential housing gasketFIAT 124 Spider and Sport Coupe 1966-1978 Fits front loading style rear ends Manufactured in Italy to the highest standards and specifically for y

Differential Housing Gasket - 1978-85

Differential housing gasketFIAT 124 Spider, Spider 2000 and Pininfarina 1978-1985 For rear ends with rear cover Manufactured in Italy to the highest standards and specifical

Rear Axle Seal

Rear axle oil sealFIAT 124 Spider, Spider 2000 and Pininfarina - 1966-1985FIAT 124 Sport Coupe - 1967-1975 2 required per car

Performance Rear Axle Seal

Performance rear axle oil sealFIAT 124 Spider, Spider 2000 and Pininfarina - 1966-1985FIAT 124 Sport Coupe - 1967-1975 Almost 20% higher tensile strength rubber than standard 2 required per car

Undersize Rear Axle Seal

Rear axle oil seal - UndersizeFIAT 124 Spider, Spider 2000 and Pininfarina - 1966-1985FIAT 124 Sport Coupe - 1967-1975 The inside diameter is 1 mm smaller than the original seal - The wheel seals...

Rear Axle O-Ring Seal

Rear axle O-ring sealFIAT 124 Spider, Spider 2000 and Pininfarina - 1966-1985FIAT 124 Sport Coupe - 1967-1975

Differential Oil Seal - 1966-78

Differential front oil or pinion seal FIAT 124 Spider and Sport Coupe - 1966 to early 1978   Fits front loading differentials

Differential Oil Seal - 1978-85

Differential front oil or pinion seal FIAT 124 Spider, Spider 2000 and Pininfarina - 1978-1985    Fits differentials with a rear cover