Victor Reinz 81-10619-00 Engine Crankshaft Seal - Front

Victor Reinz Crankshaft Seal for Front Engine Service

Victor Reinz 81-10619-00 is a front engine crankshaft seal built with PTFE material and a clockwise-spiral lip design for precise sealing performance. It is engineered for applications that require a black, round-rim seal with the listed dimensions for accurate crankshaft fitment.

Key Features

• PTFE construction for low-friction sealing performance
• Clockwise-spiral lip design for front crankshaft sealing
• Black, round-rim seal profile
• Inside diameter: 1.7630 in.
• Outside diameter: 2.4150 in.
• Thickness: 0.3540 in.
• Victor Reinz part number 81-10619-00

Application Details

This crankshaft seal is used in front engine sealing service across a wide range of GM vehicles, including Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, Chevrolet Express, and GMC Savana applications. It also covers performance and passenger models such as Chevrolet Camaro, Pontiac Firebird, Chevrolet Corvette, and Cadillac Fleetwood. This part cross-references National 710606 for the same application.

What It Helps Address

• Front crankshaft oil leakage
• Oil seepage at the timing cover area
• Seal wear from age, heat, and crankshaft rotation
• Loss of sealing integrity during engine repair
• Repeat leaks after a previous front seal service

Installation Notes and Tips

Verify the seal dimensions, rim shape, and clockwise-spiral lip design before installation. Clean the crankshaft sealing surface and surrounding housing thoroughly, and inspect for grooves or damage that could affect sealing. Confirm vehicle-specific front application details for Chevrolet, GMC, Cadillac, Buick, Oldsmobile, and Pontiac models before assembly. Part number 81-10619-00 should be matched to the exact engine sealing location listed for the vehicle.

Quality Assurance

Victor Reinz supplies gaskets and seals with protective packaging, clear labeling, and electronic cataloging to help ensure the correct part is selected for the repair. The brand’s packaging and catalog support are intended to reduce selection errors and support a long-lasting engine seal replacement.