Intake Manifold Repair Kit – Mercedes Sprinter W906 OM646 | OEM 6460901637Intake Manifold Repair Kit Mercedes Benz Sprinter W906 OM646 OEM 6460901637 Fix Intake Manifold Swirl Flap Failure on Your Mercedes Sprinter W906 Complete Repair Kit. Swirl flap failure on the Mercedes Sprinter W906 with OM646 engine causes rough idle, intake rattling, reduced torque, and fault codes. This complete repair kit replaces all swirl flap components in the intake manifold 6460901637 restoring correct intake manifold operation. Why Repair

It is intended to repair the existing crankcase ventilation unit

Oil Separator Membrane 68mm — Land Rover 3

Verify OEM 353102176

BMW E46 (1998–2005)

Supports correction of vacuum leaks caused by a torn diaphragm

27214024014

Oil Filter Housing Valve — Opel 1

Compare the diaphragm shape and mounting design with the membrane installed in your original valve cover

When the swirl flap shaft or dampers become worn

Address early

Audi A6 / A6 Avant 2002–2008

W124 — equipped with valve P/N 0018307884 or equivalents