Premium C & M Hydraulics Re-Manufactured Secondary Air Injection Smog Pump for 1992-93 Mercedes M104 - W140 - 300SE, 104 140 13 85 88
This is a premium re-manufactured unit from C & M Hydraulics, the industry leader in Mercedes rebuilt parts.
This is sold outright, no core return is needed.
PLEASE NOTE: No warranty will be offered without proof of replacement of the shut off valve and check valve due to possible re-contamination from damaged ones.