MAHLE ORIGINAL/CLEVITE JV638 MAHLE Original/Clevite JV638 Rear Main Seal for AMC V8, 2-Piece Rubber

Help restore reliable crankshaft sealing with the MAHLE Original/Clevite JV638 Rear Main Seal. Designed for AMC V8 engines, this two-piece rubber seal provides a replacement solution for the rear main sealing area, helping reduce the risk of oil leakage when installed with the appropriate engine service procedures. It is supplied as an individual seal for targeted repair or engine rebuild applications.
The JV638 rear main seal is manufactured in a two-piece configuration to match the original-style sealing arrangement used on applicable AMC V8 engines. Its rubber construction is designed to support dependable sealing performance in an area exposed to engine oil, crankshaft rotation, and operating temperatures. Replacing a worn or damaged rear main seal can help protect surrounding components from oil contamination and support a cleaner, better-maintained engine.
MAHLE Original/Clevite is a recognized name in engine sealing and replacement components, making the JV638 a practical choice for professional technicians, engine builders, and restoration projects. Confirm engine application and installation requirements before beginning service, and follow the vehicle or engine manufacturer’s recommended procedures for seal preparation, crankshaft inspection, orientation, and installation. This product is provided as one rear main seal set for an AMC V8 application and is not restricted for air shipment or truck freight-only delivery.

Features:

• Application: Designed for compatible AMC V8 engines

• Component: Rear main crankshaft seal

• Configuration: Two-piece replacement design

• Material: Rubber construction for engine oil sealing applications

• Brand: MAHLE Original/Clevite

• Part Number: JV638

• Quantity: Supplied as one seal set

• Shipping Classification: Not air restricted and not limited to truck freight