CNC-machined block ensures precise fit and durability for OEM applications
Isolates CP4 lubrication supply from injection fuel to prevent contamination and damage
Compatible with Earl's and Deastchwerks 10 micron filters for enhanced particle capture
Pre-installed permanent sealing plug in the block for secure installation
Supports both OEM and aftermarket filter options for user flexibility
Summarized by Shop
As with any of our machined products, the block is 100% CNC cut in house here in Johannesburg Michigan.
For those that don’t know, the CP4 is the fuel injection pump that is installed on the second generation USA BMW diesels with the N47 and N57 engines. This injection pump uses only its fuel supply for lubrication, diesel first flows in
Compatible Engines
N47 and N57 CP4 (second generation USA BMW diesels)
Filter Options
Earl's 10 micron, Deastchwerks 10 micron
Filter Features
Neodymium ring magnet (Deastchwerks), pleated stainless mesh (Deastchwerks)
