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Genuine 1160940191 Engine Crankcase Breather Hose
Engine Crankcase Breather Hose for Mercedes-Benz 300SEL
This Genuine engine crankcase breather hose, part number 1160940191, is a direct-fit emission control component for select Mercedes-Benz 300SEL models. It routes crankcase vapors through the ventilation system from the air slide to the idle adjuster housing.
Key Features
- Genuine OE replacement crankcase breather hose
- Fits 1970-1973 Mercedes-Benz 300SEL
- Emission control and crankcase ventilation application
- Direct routing from air slide to idle adjuster housing
- Part number 1160940191 for accurate ordering and identification
Detailed Description
Built for the crankcase ventilation system, this hose supports proper vapor routing between the air slide and idle adjuster housing on 1970-1973 Mercedes-Benz 300SEL vehicles. If you are searching for a Mercedes-Benz 300SEL crankcase breather hose, Genuine 1160940191 provides the correct OE-style fitment for this specific application. The part number 1160940191 also helps confirm the exact emission control hose needed for service work on classic Mercedes-Benz 300SEL models.
What It Helps Address
- Cracked or deteriorated crankcase breather hose material
- Improper crankcase vapor routing
- Vacuum leaks related to ventilation hose failure
- Idle quality issues tied to damaged ventilation plumbing
- Emission control service needs on Mercedes-Benz 300SEL models
Installation Notes and Tips
Verify the hose routing before removal so the replacement follows the original path from the air slide to the idle adjuster housing. Confirm fitment against your vehicle’s year and configuration before installation. For best results, inspect adjoining ventilation components for wear, hardening, or cracking while servicing the hose.
Quality Assurance
Genuine parts are selected for OE-style application accuracy and vehicle-specific fitment. This part is identified by Genuine part number 1160940191.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1973 | Mercedes-Benz | 300SEL | N/A | From air slide to idle adjuster housing |
| 1972 | Mercedes-Benz | 300SEL | N/A | From air slide to idle adjuster housing |
| 1971 | Mercedes-Benz | 300SEL | N/A | From air slide to idle adjuster housing |
| 1970 | Mercedes-Benz | 300SEL | N/A | From air slide to idle adjuster housing |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.