SKF 37026 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for GM Vehicles

The SKF 37026 engine crankshaft seal is designed to provide durable sealing performance for a wide range of General Motors vehicles. Engineered with a longlife sealing surface, this crankshaft seal helps maintain engine integrity by preventing oil leaks and contamination.

• Width: 0.472 inches for precise fitment
• Outside Diameter: 4.534 inches ensuring proper sealing
• Shaft Diameter: 3.740 inches compatible with specified GM engines
• Longlife sealing surface type for extended durability
• Compatible with multiple Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models

Technical Details and Compatibility

The SKF 37026 crankshaft seal is manufactured to meet OEM specifications, featuring a longlife sealing surface that reduces wear and extends service intervals. Its dimensions—0.472 inch width, 4.534 inch outside diameter, and 3.740 inch shaft diameter—ensure a secure and leak-free fit. This seal is compatible with a broad range of GM vehicles including Chevrolet Blazer, Silverado (C10, C1500, C2500, C3500), GMC Sierra, Cadillac Fleetwood, Pontiac Grand Prix, and more. The part number 37026 corresponds to this specific seal, making it easier to identify for replacement needs.

Applications and Problem Solving

• Prevents oil leaks around the engine crankshaft
• Protects engine components from dirt and contaminants
• Maintains proper engine lubrication pressure
• Reduces risk of crankshaft seal failure in GM trucks and SUVs
• Helps avoid costly engine repairs due to seal degradation

Installation Notes and Tips

When installing the SKF 37026 crankshaft seal, ensure the crankshaft and housing surfaces are clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. Verify the seal orientation matches OEM specifications, with the longlife sealing surface facing the correct direction. Lubricate the sealing lip lightly with engine oil before installation to improve initial sealing performance.

Quality Assurance and Warranty

SKF is a recognized manufacturer of engine sealing solutions, adhering to strict quality control standards. The 37026 crankshaft seal is produced with high-grade materials to ensure consistent performance and durability. While specific warranty terms may vary, SKF products typically come with a limited warranty against manufacturing defects, providing confidence in the product’s reliability.