Fel-Pro Rear Main Seal Cover Gaskets BS 40640

Keep your LS engine sealed and performing at its best with the Fel-Pro BS40640 Rear Main Seal Cover Gasket Kit. Designed for C5 (1997–2004) and C6 (2005–2013) Corvettes, this direct-fit replacement ensures a tight, leak-free seal between the rear main cover and the block. Built from durable rubber and aluminum materials, it includes a 1-piece rear main seal for long-lasting performance and easy installation.

Vehicle Fitment

• Corvette C5 (1997–2004) – LS1, LS6 engines

• Corvette C6 (2005–2013) – LS2, LS3, LS7, LS9 engines

Key Features & Specs

• Brand: Fel-Pro

• Manufacturer Part Number: BS40640

• Summit Racing Part Number: FEL-BS40640

• Material: Rubber / Aluminum

• Rear Main Seal Included: Yes

• Rear Main Seal Type: 1-piece

• Rear Main Seal Material: Rubber

• Quantity: Sold as a kit

• UPC: 614046626461

• Meets or Exceeds OEM Specifications

• Leak-proof design for high-performance LS engines