On Boost Performance
K03 K04 Upgrade High Performance Rebuild Kit
K03 K04 Upgrade High Performance Rebuild Kit
Regular price
£35.00 GBP
Regular price
Sale price
£35.00 GBP
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High performance rebuild kit to suit K03/K04 turbochargers.
The standard K03/K04 uses a weak thrust bearing and small thrust collar which cannot cope with the increased thrust load at higher boost pressures.
This kit includes a full face 360* thrust bearing and larger collar to displace the increased thrust load which is a must on these turbochargers to ensure reliability at boost levels above 18psi.
The performance rebuild kit includes:
- Heavy Duty Full Face 360* Thrust Bearing
- Heavy Duty Thrust Collar
- Heavy Duty Journal Bearing
- Turbine Side Heat Treated Piston Ring
- Compressor Side Heat Treated Piston Ring
- Bearing Retainer
- Front Seal Plate O-Ring
- Heatshield
- Seal Plate Snap Ring
- Turbine Side Heat Shield
- Journal Bearing Retainers
- Shaft Nut
Care Instructions
Care Instructions
Before installation: Engine oil and oil filter must be replaced. Turbo oil-feed line must be removed and thoroughly flushed to ensure there is no debris.
