PCV Crankcase Vent Valve For BMW E38 E39 540i 740i 740iL 840ci - 11617501563

PCV Crankcase Vent Valve for BMW

This PCV crankcase vent valve replaces OEM part number 11617501563 on BMW E38, E39, 540i, 740i, 740iL, and 840ci models, regulating crankcase pressure and routing blow-by gases back into the intake.

Overview

This PCV crankcase vent valve is a replacement for the factory crankcase ventilation valve on several BMW V8 models. The valve manages crankcase pressure and directs blow-by vapors into the intake instead of letting them escape. It is intended for owners addressing rough running, oil consumption, or a failed original valve.

Built For Performance

• Cross-references OEM part number 11617501563
• Housing and internal diaphragm designed for crankcase pressure regulation
• Direct-fit replacement for the factory valve location
• Sealed construction to prevent unmetered air leaks
• Compatible with the BMW V8 intake and vent hose layout

Fits These Machines

• for BMW E38 models
• for BMW E39 models
• for BMW 540i
• for BMW 740i
• for BMW 740iL
• for BMW 840ci

On-The-Job Use

• Replacing a failed or clogged crankcase vent valve
• Addressing rough idle or unmetered air leaks on the intake
• Routine maintenance on older BMW V8 engines
• Restoring proper crankcase pressure control

Specs At A Glance

Good To Know

Q: Does this valve match the OEM part number? A: Yes, it cross-references OEM part number 11617501563. Confirm the number on your existing valve before ordering.

Q: Should the vent hoses be checked during replacement? A: Yes, inspect the associated vent hoses for cracks or blockages while the valve is off. Worn hoses can mimic valve symptoms.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.