Sierra 18-1940 Manifold

Sierra 18-1940 Manifold

Sierra high-quality engine parts are designed to meet OEM specifications. Note: if using a blocked end plate, either gasket will work. If using an open end plate, use an open gasket.

Interchangeable with:

• Barr
• CM-1-6677A
• Chrysler Inboard
• 3675826
• 4142322
• Mallory
• 9-40303
• Osco
• 826

Use With:

• 18-0472: Exhaust Elbow Gasket (Blocked)
• 18-1941: Manifold End Plate
• 18-1942: Manifold End Plate
• 18-2941: End Cap Gasket (Open)
• 18-4360: Exhaust Elbow Mounting Package
• 18-4361: Exhaust Elbow Mounting Package (Open)
• 18-8506: Exhaust Elbow Mounting Kit
• 18-1944: Riser
• 18-1945: Riser
• 18-1946: Elbow
• 18-6600: Elbow
• 18-8526: Exhaust Manifold Mounting Kit
• 18-8527: Exhaust Manifold Mounting Kit

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov