Dorman 917-022 Supercharger Drive Coupling OE FIX High-Strength Replacement

The Dorman 917-022 Supercharger Drive Coupling is an upgraded OE FIX replacement engineered to outlast the factory part. Original equipment supercharger drive couplings are known to fail prematurely, and dealers typically require purchase of the entire supercharger nose cone assembly. Dorman's solution allows you to replace only the coupling itself, saving significant time and money.

Dorman redesigned this coupling from the ground up, replacing the failure-prone original rubber construction with high-strength polyurethane for improved durability and resistance to wear. The part mounts directly onto the nose shaft of the supercharger and is a direct-fit replacement that installs without modification.

Key Features:

• Upgraded replacement design resists distortion and wear at the coupling holes
• Made from high-strength polyurethane — an improvement over the original rubber construction
• Cost-effective alternative to replacing the entire supercharger nose cone assembly
• Direct-fit replacement — mounts onto the nose shaft of the supercharger
• Designed and tested in the United States
• Sold individually
• Backed by Dorman's limited warranty

Replaces OE part number 917022N0NGM. This is a Dorman OE FIX part — not a like-for-like copy, but an actively improved design intended to address the known failure points of the original component.