Gates EMH929 Engine Crankcase Vent Valve - PCV Valve

Gates EMH929 Crankcase Vent Valve

The Gates EMH929 is an OE-exact crankcase vent valve for emission control service. It is built for a precise fit and straightforward installation, helping restore proper crankcase ventilation performance on supported Dodge, Jeep, Chrysler, Fiat, and Ram applications.

Gates’ Crankcase Vent Valve line focuses on direct-fit replacement parts for crankcase ventilation pressure regulation, PCV service, and oil separation. The EMH929 follows that OE-style approach with a plastic body and a single 11 mm (0.41 in) hose connector for the specified application.

Key Features

• OE-exact crankcase vent valve replacement
• Plastic construction
• Single hose connector design
• 11 mm (0.41 in) inside diameter
• Direct replacement for supported PCV valve applications
• Gates EMH929 part number for catalog matching

Product Details

This crankcase vent valve is intended for emission control service where stable crankcase ventilation is required. It is listed for vehicles including the Dodge Journey, Jeep Compass, Jeep Patriot, Jeep Cherokee, Jeep Renegade, Chrysler 200, Dodge Dart, Dodge Avenger, Dodge Caliber, Fiat 500X, Ram ProMaster City, and Chrysler Sebring. For shoppers searching for a Dodge Journey PCV valve replacement or a Jeep Compass crankcase vent valve, the Gates EMH929 provides a direct-fit option with the correct connector size and OE-style configuration.

This part cross-references 5047063AA and PCV627 for the same application.

What It Helps Address

• Rough idle related to crankcase ventilation faults
• Excess crankcase pressure
• Oil vapor control issues in the emission system
• Check engine light conditions tied to PCV system faults
• Vacuum irregularities caused by a worn vent valve

Installation Notes

Verify the vehicle’s engine and emissions configuration before ordering, especially on 2018 Fiat 500X and 2018 Jeep Renegade models noted as W/O PZEV emissions. Match the hose connector size and valve style to the original part before installation. For best results, inspect the connected hose and surrounding ventilation components for wear, cracking, or contamination during service.

Quality Assurance

Gates positions this Crankcase Vent Valve line as an OE-exact replacement solution for restoring emission ventilation system operation and service life. The EMH929 is built to match the original fit and function expected for supported applications.