Description
R70 BMW CP3 high-pressure fuel pump (HPFP) retrofit kit for CKRA Passat common rail VW TDI. This kit is designed to replace the CP4 components with the much more reliable CP3 components. Includes all items needed for installation.
Included with your purchase is a prepaid label to return your HPFP & injector cores.ย
This kit includes special order items and usually ships in 2 business days.
***IMPORTANT NOTES**
-The center nut for the replacement hub should be torqued to 60nm/44 ft-lbs.
-Factory rail pressure sensor is 1875 BAR. When it fails it’s very expensive to replace, so some customers like switching to the 2200 bar sensor as it’s much more economical. It’s only required for above 200 hp builds. If your factory sensor is working correctly do not try to do this preemptively as you will likely create more problems than you will solve.
-If you have ANY debris in your fuel system it will clog the internal screen on the HPFP. Often this will blow out the plug and cause a fuel leak. Bosch has made it clear that this not an issue with the pump but rather not enough prep being done, so make sure your fuel system is completely clean to avoid buying two (or more) HPFP’s! As of this writing the only CP3 failures we have seen have been due to debris in the system. The pumps are extremely reliable and we have had 0 failures/warranty claims for actual pump defects.
-This kit does not require tuning, unless you are currently tuned. In that case you will likely need a tune update. See above for metering valve part numbers. You are still responsible to confirm the part number you receive with your kit and coordinate with your tuner.
-Some customers have chased fuel rail pressure codes. If your rail pressure code is too high it’s likely a software issue and will need a tune update. If it’s too low it’s usually mechanical in nature – injector or fuel rail.
-We will update this list with any other patterns we find. If you have any helpful hints please email them over and we will update the listing as needed. Please note one off experiences may not make the list, but as patterns emerge they will make it up here.
Metering Valve Part Numbers:
0928400751
17930 42002
Includes the Following:
CP3 High-Pressure Fuel Pump — 0445010194
Fisher CP3 Pump Retrofit Kit — TDICP3KIT-Passat
CKRA Passat CP3 Thermostat Housing
In-Tank Lift Pump — FG1608/3AA919050L
Washer — 1J0919133B
Fuel Filter Housing — 7N0127400D
Fuel Distributor — 03L130089J
Fuel Line — 03L201360AD
Fuel Return Line — 03L130235AD
HPFP into Rail Line — 03L130321Q
Screw — WHT002494
Nut — 038109454A
2x Screws — N10714501
3x Bolts — N91185401
3x Bolts — N91176101
4x Screws — N91048802
4x Seal — WHT005302
4x Fuel Injector Unit — 03L130277R
Injector Seal Washers — 059130519 (included with injectors)
Injector Seals— WHT000884 / 219.950 (included with injectors)
Fits the Following:
2012-2014 Passat TDI
Core Note: Core includes $100 for the HPFP and $100 for the set of injectors and will be refunded accordingly if either is not returned. If a full set of injectors is not returned, no core refund will be processed for the injectors.
Alternative PNs:ย 928400751 445010194 3L130089J 3L201360AD 3L130235AD 3L130321Q 38109454A 3L130277R 59130519
