Moog K150291 Rack and Pinion Bellows Kit

Brand Moog K150291
Includes Hardware Yes
Includes Ties Yes
Large End Diameter (Inch) 2.660
Length (Inch) 9.250
Material Rubber
Number of ribs 20
Small End Diameter (Inch) 0.560
Fits Mercedes-Benz, Ford, and Lincoln · 38 vehicles

Includes hardware. Ties are included for a simpler installation.

Rubber construction. Built with 20 ribs for flexible, durable bellows action.

Bellows kit. For rack and pinion steering gear protection and sealing.

Cross-references Genuine 2204601000, Mevotech Supreme MS40030 and 6L2Z3K661A for the same application. See all 9.

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Moog K150291 Rack and Pinion Bellows Kit

The Moog K150291 rack and pinion bellows kit is built for steering systems that need a durable rubber boot with a precise fit. It includes hardware and ties, helping support a cleaner replacement on select Ford, Lincoln, and Mercedes-Benz applications.

Moog continues to refine chassis components with design updates that improve service life and make installation easier. This bellows kit is a practical choice for restoring protection around the steering rack while maintaining the correct bellows dimensions for the application.

Key Features

  • Rack and pinion bellows kit for steering system service
  • Rubber construction for flexible sealing and protection
  • Includes hardware and ties
  • Large end diameter: 2.660 inches
  • Small end diameter: 0.560 inches
  • Length: 9.250 inches
  • 20-rib design for bellows flexibility
  • Moog part number K150291

Detailed Description

Moog K150291 is a rack and pinion bellows kit designed to protect the steering rack area from dirt, moisture, and road debris while preserving the movement needed in the steering assembly. The rubber bellows measures 9.250 inches long, with a 2.660-inch large end diameter and a 0.560-inch small end diameter. Its 20 ribs help the boot flex with steering travel, and the included hardware and ties support a more complete service replacement. This part cross-references Genuine 2204601000 for the same application. Compatible vehicle coverage includes select 2005-2011 Mercedes-Benz SL65 AMG, 2007-2011 Mercedes-Benz SL550, 2009-2011 Mercedes-Benz SL63 AMG, 2007-2010 Ford Expedition, 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, 2009-2010 Ford F-150, 2007-2010 Lincoln Navigator, and 2007-2010 Mercedes-Benz SL600. If you are replacing a worn steering rack boot on a Ford Explorer, Ford Expedition, or Mercedes-Benz SL550, K150291 provides the specified fitment and dimensions for those applications.

What It Helps Address

  • Torn or cracked steering rack bellows
  • Contamination entering the rack and pinion area
  • Loss of protection around steering components
  • Boots that no longer hold proper shape or seal
  • Service replacement needs on select Ford, Lincoln, and Mercedes-Benz vehicles

Installation Notes and Tips

Verify the vehicle application against the listed fitment before installation. Inspect the steering rack, inner tie rod area, and adjacent seals for wear before installing the new bellows. Confirm the large and small end diameters match the original setup, and use the included ties and hardware during installation for proper retention. For fitment-specific service, this part is listed for 2007-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2007-2010 Lincoln Navigator, along with the other confirmed applications.

Quality Assurance

Moog is known for ongoing chassis design improvements that focus on longer product life and easier replacement. Part number K150291 is built to meet the dimensional and application requirements listed for the confirmed vehicles.

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011Mercedes-BenzSL550N/A—
2011Mercedes-BenzSL63 AMGN/A—
2011Mercedes-BenzSL65 AMGN/A—
2010FordExpeditionN/A—
2010FordExplorerN/A—
2010FordExplorer Sport TracN/A—
2010FordF-150N/A—
2010LincolnNavigatorN/A—
2010Mercedes-BenzSL550N/A—
2010Mercedes-BenzSL600N/A—
2010Mercedes-BenzSL63 AMGN/A—
2010Mercedes-BenzSL65 AMGN/A—
2009FordExpeditionN/A—
2009FordExplorerN/A—
2009FordExplorer Sport TracN/A—
2009FordF-150N/A—
2009LincolnNavigatorN/A—
2009Mercedes-BenzSL550N/A—
2009Mercedes-BenzSL600N/A—
2009Mercedes-BenzSL63 AMGN/A—
2009Mercedes-BenzSL65 AMGN/A—
2008FordExpeditionN/A—
2008FordExplorerN/A—
2008FordExplorer Sport TracN/A—
2008LincolnNavigatorN/A—
2008Mercedes-BenzSL550N/A—
2008Mercedes-BenzSL600N/A—
2008Mercedes-BenzSL65 AMGN/A—
2007FordExpeditionN/A—
2007FordExplorerN/A—
2007FordExplorer Sport TracN/A—
2007LincolnNavigatorN/A—
2007Mercedes-BenzSL550N/A—
2007Mercedes-BenzSL600N/A—
2007Mercedes-BenzSL65 AMGN/A—
2006FordExplorerN/A—
2006Mercedes-BenzSL65 AMGN/A—
2005Mercedes-BenzSL65 AMGN/A—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Genuine — 2204601000Mevotech Supreme — MS400306L2Z3K661A7L1Z3332AA45A100192691665430113261465000FA8111