MAHLE Original/Clevite SS45919 Valve Stem Seal Set for Chevy LS

The MAHLE Original/Clevite SS45919 valve stem seal set is designed for applications using a 0.280-inch valve stem and a 0.490-inch guide outside diameter. This set includes eight positive-stop valve stem seals made with Viton rubber.

Positive-stop construction helps position each seal on the valve guide during installation. The Viton rubber material provides the specified sealing material for this valve train component.

Identified as a valve stem oil seal set for 1999–2001 Chevy LS applications, the SS45919 provides replacement seals for servicing compatible engine components. Verify application details before purchase to ensure the set matches the vehicle and engine requirements.

Features:

• Brand: MAHLE Original/Clevite
• Part Number: SS45919
• Application: Valve stem oil seal set for 1999–2001 Chevy LS
• Seal Style: Positive stop
• Valve Stem Size: 0.280-inch valve stem
• Guide Outside Diameter: 0.490 inch
• Material: Viton rubber
• Quantity: Set of 8