Motorsport Developments

Rotor Arm - Ford Escort RS Turbo

Motorsport Developments

Fits:Ford Escort RS TurboThis rotor arm is the same reliable type of rotor that we have been fitting to RS Turbos for over ten years.

£3.98£3.32 (ex. VAT)

CVH Camshaft Oil Seal

Motorsport Developments

Fits:Ford CVHFord CVH TurboThis is a direct fit replacement for the Ford CVH camshaft oil seal and is supplied from an OE manufacturer. They are OE quality as you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of genuine Ford items.Beware:Some companies are selling cheap Chinese seals with only one seal and made of inferior rubber that case hardens very fast with heat and start to leak again, sometimes within a matter of weeks. Don't fit cheap rubbish, always buy from the guys that build these engines for a living and therefore don't want them back under warranty with oil leaks. We use seals THAT WORK!

£7.66£6.38 (ex. VAT)

CVH Camshaft Oil Seal

Fits:Ford CVHFord CVH TurboThis is a direct fit replacement for the Ford CVH camshaft oil seal and is supplied from an OE manufacturer. They are OE qu...
£7.66

CVH Crankshaft Front Oil Seal

Motorsport Developments

Fits:Ford CVHFord CVH TurboThis is a direct fit replacement for the Ford CVH Crankshaft Front oil seal and is supplied from an OE manufacturer. They are OE quality as you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of Genuine Ford items.Please Note:Don't be fooled into buying and fitting substandard products by people selling them whom don't work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop.

£7.66£6.38 (ex. VAT)

Ford Cosworth YB Rocker Cam Cover Half Moon Seal x 2

Motorsport Developments

Half Moon Seals x2 Sierra Escort CosworthFitment:Sierra Cosworth YB red and green top engines, Escort Cosworth YB T35 big turbo blue top engine, Escort Cosworth YB T25 small turbo silver top engine. Fits Sierra RS Cosworth  3 door, Sierra RS500 Cosworth, Sapphire RS Cosworth 2WD 4 door, Sapphire RS Cosworth 4WD, Escort RS Cosworth

£8.00£6.67 (ex. VAT)

Sierra Cosworth Oil Pressure Switch

Motorsport Developments

Fits:Ford Sierra CosworthThis is a brand new oil pressure switch to fit any 2 or 4WD Ford Sierra Cosworth. It operates at the standard pressure and warns you of oil pressure loss as per factory specification so does not introduce any of the warning problems associated with the uprated items.These are the same switch we would use on any power YB that we build or work on in our workshops and have proved to be very reliable in our experience.

£8.68£7.23 (ex. VAT)

YB Rotor Arm

Motorsport Developments

Sierra and Escort Cosworth Rotor Arm. (All Models)This Rotor Arm will fit all models of Sierra and Escort Cosworth. 

£9.00£7.50 (ex. VAT)

YB Rotor Arm

Sierra and Escort Cosworth Rotor Arm. (All Models)This Rotor Arm will fit all models of Sierra and Escort Cosworth. 
£9.00

Escort T28 Air Conditioning Belt

Motorsport Developments

1x Genuine Gates Powergrip Airconditioning Pump Drivebelt.To fit all Small Turbo Ford Escort RS Cosworths.YB EEC 4 Escort Cosworth Air Conditioning belt. (NOT WEBER)This is a brand new belt that will fit all Ford Cosworth YB T28 engines. This is the same belt we would use on any power YB that we build or work on. Its made by Gates, the same company who make them for Ford in the first place.

£10.00£8.33 (ex. VAT)

Ford Fiesta RS Turbo Temperature Gauge Sender Unit

Motorsport Developments

Fits:Fiesta RS TurboBeware of cheap universal items that are floating around that never read more than 3/4 hot, if your CVH is overheating you need to know about it and fast!These are the same sender unit we would use on any power CVH that we build or work on in our workshops and have proved to be very reliable in our experience.NOTE:Please ignore the coloured banding on the photo, we use the same photo for all our senders, you will receive the correct one.

£10.50£8.75 (ex. VAT)

Series 1 & 2 Escort RS Turbo Temperature Gauge Sender

Motorsport Developments

Fits:Series 1 & 2 Ford Escort RS TurboThis is a brand new temperature gauge sender unit. These are the same sender unit we would use on any power CVH that we build or work on in our workshops and have proved to be very reliable in our experience.NOTE:Please ignore the coloured banding on the photo, we use the same photo for all our senders, you will receive the correct one.

£10.50£8.75 (ex. VAT)

CVH Crankshaft Front Oil Seal In VITON

Motorsport Developments

This is an UPGRADE.This is a direct fit replacement for the CVH Crankshaft front Oil seal and is supplied from an OE manufacturer. They are better than OE quality as we have had them made in VITON which is a far better wearing material. Viton is easily identified by its red / brown colouring, so you can tell if other products your looking at are inferior to these.As you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of Genuine Ford items.Please Note:Don't be fooled into buying and fitting substandard products by people selling them whom don't work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop.

£11.00£9.17 (ex. VAT)

CVH Camshaft Oil Seal In VITON

Motorsport Developments

This is an UPGRADE.This is a direct fit replacement for the CVH Camshaft front Oil seal and is supplied from an OE manufacturer. They are better than OE quality as we have had them made in VITON which is a far better wearing material. VITON is easily identified by its red / brown colouring, so you can tell if other products your looking at are inferior to these.As you would expect with BOTH a seal and a scraper lip to retain oil as per the original items. We fit these in house in our workshop and they are excellent oil seals at a fraction of the cost of genuine Ford items.Beware:Some companies are selling cheap Chinese seals with only one seal and made of inferior rubber that case hardens very fast with heat and start to leak again, sometimes within a matter of weeks. Don't fit cheap rubbish, always buy from the guys that build these engines for a living and therefore don't want them back under warranty with oil leaks. We use seals THAT WORK!

£11.23£9.36 (ex. VAT)

25mm Alloy Dump Valve Blanking Bung

Motorsport Developments

This is a dump valve blanking bung for blanking off pipes that once had a 25mm dump valve fitted.Please note, the actual item may vary slightly from the unit shown in the picture. 

£12.00£10.00 (ex. VAT)

YB Distributor Cap (All Catalyst Models)

Motorsport Developments

This is the cap for all green top Sierra Cosworths and the Large turbo Escort RS CosworthsThese are the same high quality item's we fit to all late RS Cosworths in our workshops and have done for over 15 years. Don't be fooled by substandard products by people whom don't work on these cars.

£12.25£10.21 (ex. VAT)

Cosworth 2WD Camshaft Oil Seals

Motorsport Developments

This is a brand new pair of oil seals that will fit all Ford Cosworth YB 2WD Camshafts.These are the same components we would fit should you require them fitting in our workshop. 

£12.26£10.22 (ex. VAT)

Escort / Fiesta RS Turbo 82 Degree Thermostat

Motorsport Developments

Fits:Escort & Fiesta RS TurbosThis product will drop the water temperature in your engine from its standard 88 degrees, perfect for those tuned cars, especially in the summer.

£13.00£10.83 (ex. VAT)

2WD Cosworth 82 Degree Thermostat

Motorsport Developments

This is a 82 degree thermostat for the 2WD Ford Sierra Cosworth.This product will drop the water temperature in your engine from its standard 88 degrees, perfect for those tuned cars, especially in the summer.Available without any gaskets, with a full gasket kit including (paper gasket, securing clip and rubber seal), an uprated Cometic gasket or with all for a discounted price.

£13.00£10.83 (ex. VAT)

33mm Alloy Dump Valve Blanking Bung

Motorsport Developments

This is a dump valve blanking bung for blanking off pipes that once had a 33mm dump valve fitted.Please note, the actual item may vary slightly from the unit shown in the picture. 

£14.40£12.00 (ex. VAT)

4WD Cosworth 82 Degree Thermostat

Motorsport Developments

This is a brand new 4WD Cosworth 82 degree thermostat. These commonly fail, causing overheating and often terminal damage so change yours before it does. Beware, other suppliers don't give you the hard to obtain rubber sealing ring. We do.Included:1 x YB 4wd 82 degree thermostat1x 4wd Thermostat sealing ringPlease note:Don't be fooled into buying and fitting substandard products by people selling them who don't work on these cars. We have worked on these cars for in excess of ten years and only sell parts of known quality that we have personal experience of and regularly supply and fit ourselves in our workshop.

£14.50£12.08 (ex. VAT)

Series 1 & 2 Escort RS Turbo Air Charge Temperature Sensor

Motorsport Developments

Fits:Series 1 Ford Escort RS TurboSeries 2 Ford Escort RS TurboThis is a brand new temperature Sensor unit to fit any Series 1 and 2 Escort RS Turbo.These are the same sensor unit we would use on any power CVH that we build or work on in our workshops and have proved to be very reliable in our experience.

£15.00£12.50 (ex. VAT)

CVH Distributor Cap & Rotor arm

Motorsport Developments

Fits:Ford Escort RS TurboThis cap fits all Escort RS Turbos and is the same reliable type of cap that we have been fitting to RS Turbos for over ten years.

£15.00£12.50 (ex. VAT)

Escort Cosworth Fan Switch

Motorsport Developments

Standard dual stage Escort Cosworth fan switch.This is a brand new radiator fan switch for any Ford Escort Cosworth. 

£15.32£12.77 (ex. VAT)

YB Temperature Gauge Sender Unit

Motorsport Developments

 1x Ford Sierra & Escort Cosworth Dash Temp Sender.This is a brand new temperature gauge sender unit to fit any Ford Sierra Or Escort RS Cosworth.Beware of cheap universal items that are floating around on eBay and never read more than 3/4 hot, if your YB is overheating you need to know about it and fast!These are the same sender unit we would use on any power YB that we build or work on in our workshops and have proven to be very reliable in our experience.

£15.50£12.92 (ex. VAT)

Uprated Ford Sierra Cosworth Fan Switch

Motorsport Developments

Fits:Ford Sierra CosworthAs many of you will know, the YB Cosworth cooling fan circuit is not really suitable for the amount of current the fans draw when on for long periods of time and this leads to the fan circuit overheating the fuse connector and relay terminals, resulting in a no fan situation.Secondly, on many cars, when the fans DO actually work, they often come on too soon, and then won't go off when you are moving. That's because the original system was a little close to the bone to start with and whilst on the standard radiator it is not always too much of a problem, put an aftermarket radiator on and you will run into switching problems such as the fans will stay on even on the motorway at 70mph. This is due to the heatsink effect from the alloy end tanks and the current draw from the system often leaves the ECU and fuel system circuit with woefully inadequate current supply, leading in some cases to damaged engines!This switch will usually switch on your fans at around 91 degrees C and off again at around 87 degrees C.It works the best and closest to those temperatures in an uprated alloy radiator, but it is a good upgrade for normal radiators too in my experience, working around 93/90 in standard radiators.We have fitted and sold literally thousands of these units with not one unhappy customer, so get those power sapping fans to work properly this summer.Please note:The switch you receive will be a different colour to the one pictured. This is a stock picture which, interestingly, lots of traders have copied. Are they actually selling you the right part? Take care out there...

£16.80£14.00 (ex. VAT)

L8 / P8 ECU Alloy Conversion Bracket

Motorsport Developments

A billet ECU bracket to allow the later L8 and P8 ECUs to be mounted into the early L1 and L6 hangars of the early Cosworth cars.This bracket gives the L8 and P8 ECUs the "Mounting Wings" that were found on either side of the L1 and L6 ECUs so that you can bolt them in securely.They also allow the ECU to be mounted to any flat surface securely.At last an alternative to holding down your ECU without cable ties!

£17.00£14.17 (ex. VAT)

Universal MIL Light Eliminator O2 sensor extension elbow

Motorsport Developments

Universal O2 Sensor Extension.This device will help to stop the MIL light illuminating on off-road vehicles that no longer use a catalyst in the exhaust and are subsequently flagging up a P0420 catalyst efficiency code.This code is set when the O2 sensor (The sensor AFTER the catalyst) reports to the ECU that your catalyst is inefficient.This device will fit to vehicles with an M18x1.5 oxygen sensor after the catalyst and is designed to assist in the smoothing out of the O2 sensor signal to the ECU.The unit also features a copper sealing ring and locking nut which allows you to orientate the sensor exactly where you need it to be.For off road use only.Note:NEVER fit this to the primary Lambda sensor before the catalyst, doing so can cause engine damage. It must ONLY be fitted to the O2 sensor, which is the sensor found AFTER the catalyst.

£19.95£16.63 (ex. VAT)

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