Diferential autoblocant Quaife ATB QDF17B pentru cutia Opel F23

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Quaife

Quaife ATB Limited Slip Differential Opel Astra G, Zafira A and Vectra B, F23 Gearbox

Sale price5.611,00 leiVAT included
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The Quaife QDF17B is an ATB limited slip differential (LSD) for the Opel F23 (Getrag 287) front-wheel drive gearbox, found on the Opel Astra G, Zafira A and Vectra B. The helical gear set sends torque to the wheel that has grip, with no friction discs.

Specifications

Mechanism Helical ATB
Manufacturer reference QDF17B
Gearbox Opel / Vauxhall F23 (Getrag 287), front-wheel drive
Crown wheel bolts 10 bolts M10x1.5 on a 140 mm bolt circle (PCD)
Crown wheel spigot diameter 116 mm
Bearings 41.3 mm diameter, 92.8 mm apart
Driveshaft 34 splines (32/64 DP), 27.3 mm bore
Overall length 130.6 mm
Made in United Kingdom

Operation, according to Quaife

  • It greatly reduces unwanted understeer, oversteer and torque steer.
  • It acts progressively and is silent in operation.
  • It works with ABS, traction control and stability control.
  • It has no wearing parts and uses standard transmission oil, and the car's service schedule stays the same.
  • It reduces tyre wear, especially on front-wheel drive cars.
  • On front-wheel drive cars, like this one, Quaife also states improved braking.

Compatibility

  • Opel Astra G (T98)
  • Opel Zafira A (T98)
  • Opel Vectra B (J96)
  • Only with the F23 gearbox: these models are also sold with other gearboxes, which the differential does not fit.
Fitting and warranty
  • It fits in place of the original differential.
  • The differential is supplied without bearings and without the crown wheel bolts. They are ordered separately; write to us if you need them.
  • Quaife offers a limited lifetime warranty, activated by registering the differential on the Quaife website.
  • The vehicle list above is indicative. The gearbox type decides the fit, not the car model: if you are not sure which gearbox you have, write to us.

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