Eliminate vacuum leaks and replace both of your fragile, heat-baked PCV vent lines at the same time with this matching pair of Genuine Mercedes-Benz breather hoses.
2021 Mercedes Benz C63 AMG S Base Convertible 205.487 V8 4.0L Engine Parts & Accessories
- Cooling
- Covers
- Drive Belts
- Electrical
- Emissions
- Fastener Kit
- Filter
- Fuel
- Gaskets & Seals
- Ignition
- Intake
- Mechanical
- Mount
- Oil Service
- Performance
- Pulleys
- Software
- Timing
- Tools
- Turbocharger
- Vacuum System
Found on M133, M176, M177, and M178 Engines
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-29-2026
Replace your leaking cap, or the one you left at the pump
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-29-2026
Front Main Seal
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-29-2026
Multi-Layer Metal Seal - Required anytime the turbos or exhaust manifolds are removed.
Air Intake Sensor
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
04-10-2026
Two (2) Required Per Vehicle
5X Entries Into Our F80 M3 Sweepstakes
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Includes Seal
One Time Use - Must be replaced when removing crank pulley
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-29-2026
4K X 900 - OEM Supplier
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Alternator
One time use bolts to secure the cylinder head to the block. 10 per cylinder head.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-29-2026
Includes Seal
2X Entries Into Our F80 M3 Sweepstakes
Fan label
This product was last offered at the strikethrough price on
05-02-2026
Includes new seal
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Includes all o-rings needed for installation. For M133, M152, M157, M176, M177, M178 & M278 Engine applications.
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Placed in each runner opening on the intake manifold. Ensure a good seal on your intake manifold.