Caterham CSR260 Fuel Pump

[Croc]

With Caterham no longer supplying the fuel pump as a part, this thread is a future memory aid to other CSR owners as they encounter this problem.

 

According to both Cosworth and Minster, the CSR260 engine needs fuel pressure of 4.3 bar or 62 psi. Further, the pump needs to produce a fuel flow under load of 1.4 liters per minute.

 

The original pump was used in the following vehicles:

Rover 200 1.4i to 1.9i from 1995 to 1999

Rover 400 1.4i to 1.6i from 1996 to 2000

Rover 45 1.4i and 1.6i from 1996 to 2000

 

And evil vehicles they were too.

[Croc]

Photos of in tank pump

 

[Croc]

Close up of codes from tank top plate

 

[Croc]

Photo of pump mounted on top of tank

 

[Croc]

Matching up the part number WFX100631 produces the following part supplier

 

https://rimmerbros.com/Item--i-WFX100631

 

 

The fuel tank float is not correct for a Caterham fuel tank but the old one can be swapped over.

 

 

A longer term solution is to open the white plastic housing and replace the internal pump itself should the housing become no longer available by way of this supplier.

[yellowss7]

You forgot to mention you fixed your fuel gauge issue too with the swap. :leaving: