SKF 37026 Engine Crankshaft Seal - Rear

SKF 37026 Rear Crankshaft Seal

SKF 37026 is a rear engine crankshaft seal built for applications that need reliable oil control at the crankshaft. With LongLife sealing surface design and premium materials, it is engineered to maintain the correct sealing properties for the operating environment in classic GM rear-main seal applications.

• Rear engine crankshaft seal for oil sealing at the crankshaft
• LongLife sealing surface type for durable sealing performance
• Outside diameter: 4.534 in.
• Shaft diameter: 3.740 in.
• Width: 0.472 in.
• SKF seal design and bonding methods developed from long-term sealing expertise

Application Coverage

Compatible with a wide range of rear seal applications, including 1986-2002 Chevrolet Camaro, rear; 1986-2002 Pontiac Firebird, rear; and 1991-1996 Buick Roadmaster, rear. This part number 37026 also covers many Chevrolet and GMC trucks, vans, SUVs, and performance models from 1986-1996, including Chevrolet Corvette, rear and GMC Yukon, rear.

This part cross-references Monroe Shocks & Struts (e.g., 90311-95001, 10088158) for the same application.

What This Seal Helps Address

• Rear main engine oil leakage
• Oil seepage around the crankshaft sealing area
• Contamination entering the crankshaft seal interface
• Seal wear from age, heat, and engine movement
• Repeat repairs caused by a worn or hardened rear seal

Installation Notes and Tips

Verify shaft diameter, outside diameter, and width before installation to confirm proper fit. Clean the sealing surface thoroughly and inspect the crankshaft and housing for wear, scoring, or contamination before installing SKF 37026. Use the correct rear seal procedure for the specific engine platform, especially on Chevrolet Camaro, Pontiac Firebird, and other GM rear-main seal applications.

Quality Assurance

SKF has a long history in seal engineering, including the development of the first integrated shaft seal in 1928. SKF 37026 is manufactured to specific design requirements using premium materials and built to high quality standards for long service life and dependable sealing performance.