Welcome to Prestige Motorsports Web Store.
New items are being added every day, do check back for the latest listings.


Prestige Motorsports have over 25 years experience in the Motorsport world, the business provides a range of services from original Ford Motorsport 909 parts supplier to car preparation. With our ever increasing stock levels of new parts, we can offer a one-stop Ford preparation Motorsport parts shop, from a single part to a complete car build, we are happy to help with information or technical support from our ex-Ford Motorsport engineers. Having worked with many of the WRC drivers and Factory teams, Prestige Motorsports are the only company with the knowledge and Ford Motorsport background to help you with the correct parts you need, with an extensive range of 909 parts manufactured in the UK.

Please note our Email and Telephone numbers are;


01376 583998


+44 1376 583998

Classified Info

Escort cosworth 909 Viscus LSD service

Advert ID: 39578 £199.99 GBP

30 Available
Advert Began: Feb 3, 2021, 14:43
Number of Times Viewed: 800
  • 21912840_10154733799380964_1454722997_n.jpg
  • 21903546_10154733799410964_1297799397_n.jpg
  • 21905719_10154733799750964_1632505835_n.jpg
  • 21942043_10154733799770964_1187804296_n.jpg
  • DSCF0147.jpg
  • DSCF0146.jpg


Escort Cosworth 7.5" rear diff viscus LSD rebuild service, the original Sierra and Sapphire 2WD viscus coupling LSD units are rated to 80NM, our service increases the pressure to 300NM the same as the original works 909 GPA cars, it is sold on an exchange system and includes viscous fluid and seals any broken or worn out parts are extra,
this service includes
pre-strip disassembly dyno check
strip and check and clean of all parts
replace viscous fluid
replace inner and outer seals
re-assembly and pressure test
as you can see from photo's number 3 & 4 hard use of a viscus coupling LSD units with only 80NM increases the heat and wear rate, pumping the LSD up to 300NM increases its tolerance of heat damage and wear,
a good quality or low mileage viscus unit is required to achieve the best results

Please contact us for shipping prices outside mainland UK, we do offer a worldwide shipping service.

Don't hesitate to contact us with any questions or queries you may have about this item.

Shipping cost is for UK mainland only.


Seller Info

Prestige Motorsports

Member Since:
04 Oct 2013

Kelvedon, CO5 9DF

Phone: +44 1376 583998
Phone 2: 01376 585125

30 Available

Print Friendly printer friendly

Tell-a-Friend tell-a-friend

Add-to-Favorites add-to-favorites

Report Abuse Report Abuse

Report Sold Report Sold

Seller Notes

Seller Accepts:
Debit Card, PayPal, Bank Transfer