Is your vehicles air suspension rising slowly, noisily, or perhaps failing to rise at all? EAS Amber light lit? Fault code C1A20, C1A1364, C50, or C1A20-64 showing? One or more of these errors: “Suspension error only normal height available”
“Suspension fault; pressure not rising quick enough” Or “Pressure does not decrease when venting gallery”?
THE CAUSE
The piston seals within your vehicles EAS air compressor are worn and the filters saturated reducing output significantly.
The likely cause of the faults noted above and most common cause is a worn piston and glide ring within the air suspensions compressor unit. Coupled with saturation of the filters in the compressors drier unit. This results in reduction of compressor output and triggers vehicle faults as well as extending the time taken to lift the vehicle.
VEHICLES AFFECTED
Discovery MK 3 (LR3) 2005-2009
Discovery MK 4 (LR4) 2010-2012
Range Rover Sport 2005-2013
Range Rover L322 2006-2009
Our kit will only repair the original Hitachi compressor illustrated to the left. If the compressor has been changed in vehicles life to a different compressor our kit will not repair this. It is worthwhile checking the compressor is as illustrated to the left (see instructions on how to access compressor)
Associated part numbers, our kit will only repair Hitachi compressor.
RQG000017 RQG000018 RQG000019 RQL500040 RQG500060 RQG500061 RQG500062 RQG500070 RQG500071 RQG500072 RQG500080 RQG500090 RYG500160 LR023964 LR010376 LR045251 LR044360 LR01530 LR015303 UUB504700 VUB504700
THE SOLUTION
Fit our replacement piston seals and restore your compressor to full health. Please note this listing is for our piston seal kit only, please check out our store for filter kits.
This kit includes a new improved design glide ring and piston ring, constructed to the finest of tolerances from improved materials to restore output. Also included is two custom tools to allow easy replacement of these seals. X2 air collet Viton o-rings, X2 piston liner Viton seals, X1 high temp Piston liner gasket no need to reuse the poor quality originals!
FULL INSTRUCTIONS INCLUDED
Any questions please contact us, we are here to help!
1 year warranty with all our products.
Experts in automotive solutions;
10 years experience in manufacturing bespoke parts.
VAT invoice included with every item, trade discounts offered.
