Porsche Bearing Sleeve - 911 78-05 SMC52100200 This high-quality replacement rubber sleeve

This high-quality replacement rubber sleeve is designed to restore your rear blower's performance and reduce noise

and maneuvers

21mmWith reversing switch40 teethMax

Porsche Air Duct Black Canvas sold by the foot

Porsche Bearing Sleeve - 911 78-05 SMC52100200 This high-quality replacement rubber sleevePorsche Bearing Sleeve For Porsche 911 (1978 1998) (2001 2005) Models. This is a high quality crankshaft bearing sleeve made of aluminum. It is designed to fit a variety of engines and is used to support the crankshaft and prevent wear. Features: a Made of durable aluminum for long lasting performance Precision machined for a perfect fit Reduces friction and wear Resists heat and corrosion