OE Quality
60-Day Returns
GatesPart #: EMH934

Gates EMH934 Engine Crankcase Vent Valve - Oil Separator
⚙️ 18 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$78.91Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Crankcase Vent Valve, Oil Separator
🚗Fitment: BMW, 323i, 323is, 328i, 328is, 528i, M3, and Z3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Crankcase Vent Valve options
Gates EMH934 Engine Crankcase Vent Valve - Oil Separator
| Brand | Gates |
| Part Number | EMH934 |
| Position | Crankcase Vent Valve, Oil Separator |
| Material | Plastic |
| Inside Diameter | .31 |
| Inside Diameter | .62 |
| Inside Diameter | .9 |
| Inside Diameter | 16 |
| Inside Diameter | 23 |
| Inside Diameter | 8 |
| Hose Connector Quantity | 3 |
| Contents | Oil separator |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2000 | BMW | Z3 | 3.2L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1999 | BMW | 323i | 2.5L | L6 | GAS | Oil Separator | W/E36 Chassis; Crankcase Vent Valve |
| 1999 | BMW | 323is | 2.5L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1999 | BMW | 328i | 2.8L | L6 | GAS | Oil Separator | W/E36 Chassis; Crankcase Vent Valve |
| 1999 | BMW | 328is | 2.8L | L6 | GAS | Oil Separator | W/E36 Chassis; Crankcase Vent Valve |
| 1999 | BMW | Z3 | 3.2L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1998 | BMW | 323i | 2.5L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1998 | BMW | 323is | 2.5L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1998 | BMW | 328i | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1998 | BMW | 328is | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1998 | BMW | 528i | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1998 | BMW | M3 | 3.2L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1998 | BMW | Z3 | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1997 | BMW | 328i | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1997 | BMW | 328is | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1997 | BMW | 528i | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1997 | BMW | Z3 | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
| 1996 | BMW | 328is | 2.8L | L6 | GAS | Oil Separator | Crankcase Vent Valve |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
11151703484911-113EMH934O27002PCV537PCV761V619
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.