P38 Range Rover Valve Block Compressor Piston Seal & Liner Air Dryer Repair Kit

Description

4x4AirSeals is a precision manufacturing company in the UK specializing in the supply and manufacture of air suspension compressor repair products, we are the longest running ebay supplier & manufacturer of compressor seal kits on ebay ! unlike the majority of other sellers sourcing worldwide with no consistency in quality, our hands on experience goes directly into all of our products which we feel is very important, we are an innovative manufacturing company in this field, all of our products our proven products tailored towards the ‘ Do It Yourself ‘ home mechanic, we pride ourselves on the quality of our products ! efficient delivery service and aftersales technical support . Contact Andrew 07908 479400
Symptoms
Eas fault illuminated on Dashboard /Vehicle will not lift from access mode / Vehicle takes to long to raise to normal ride height /Compressor running too hot to touch ( in normal operation ).
Diagnosis
If your vehicle sinks down over night it is critical that your repair the leaks to your valve block solenoids by replacing the orings within them and replace leaky/cracking/brittle air bags and pipework to protect your overhauled compressor unit and allow your vehicle to perform as it should. Take particular notice of scratches on the air bag air pipe ends and incorrect pipe removal of the various piping to the solenoid valve block from past repairs will result in unecessary air loss from the resorvoir. We recommend that you carry out compressor run time tests on first start up of the vehicle over a 15 minute tick over period with the vehicle on level ground after you have overhauled your units ! to identify if there are any further problems causing your rebuilt unit to cycle to often.
Vehicles effected
Range Rover 1993-1996 —- Range Rover P38 1994-2002 —-Various Citroen models & LDV
Kit Summary !
P38 Air Compressor piston seal for your P38 Range Rover manufactured out of cutting edge materials ,is a proven product. ! this product is designed to be fitted to the original Land Rover supplied OEM unit fitted to the vehicle from new! the majority of newly supplied aftermarket compressors are compatible in the market place and are the same design as the original oem units in terms of piston connecting rod piston seal clamp system design, suitable for our product ! however there are some aftermarket compressors that have a pre energiser oring fitted under the seal which in our opinion is a very poor design ! if you discard the o-ring it may be possible to use this product, but please take this into account when ordering.
Valve solenoid Orings are carefully sized to fit correctly and manufactured from the same as Oem ! unlike other seller non Oem spec red orings that can cut easily on assembly, this is a proven product over many years of supply and comes with extra orings for the air bags or can be used in the air pipe collets for future pipe removal tasks ,Diaphragm seal is manufactured to original specification and comes as a complete item incl insert !unlike other suppliers offering only half of the diaphragm seal assembly compromising final fit problems. We recommend placing all kit orings on the supplied kit picture incl in the packaging to check inventory before commencing with repair and placing your old orings on a duplicate when you remove them methodically.

Air dryer filtration components reqiure periodically changing as this can affect the pressure output due to block filters, condensated filtration granules can also reduce efficiency of the Eas system on your vehicle ! replacing these parts will keep your system optimised.
Kit Contents
1 off Full set of Valve solenoid Orings—-1 off Diaphragm seal—–1 cup style piston seal including Cylinder liner—— 1 off filter sound damper——1 off air filter —— 1 off Cylinder head Oring—–1 off Cylinder head air valve Oring —– 1 off Air Filtration Granules with 2 filters & 5 orings—–1 off Lubricant ——-Fitting instructions & website/video instruction support.