M-Parts 12-1/4" x 3-3/8" Replacement Brake Drum for Dexter 10K 10000 General Duty Axle (009-123-01) (9-123) Dexter Axles produced after 2009 with Drum Stamped 9-123 ONLY will fit

This general-duty 12-1/4" x 3-3/8" replacement brake drum is specifically designed for Dexter 10,000-pound general duty axles. For proper fitment, the drum must have '9-123' stamped into it, making it compatible with trailer axles manufactured after 2009. This drum component features a robust cast construction with a precision-machined interior surface for optimal braking performance. The 3-3/8" brake width specification is critical - only brakes of this exact width will properly fit this drum. This replacement part maintains the original equipment specifications, ensuring reliable braking performance for your trailer applications. When installing, always verify the stamped numbers match your existing drum to guarantee proper fit and function.

• COMPATIBILITY: Designed for Dexter 10,000 lb General Duty Axles, requires '9-123' stamp marking for proper fitment
• DIMENSIONS: 12-1/4 inch diameter brake drum with 3-3/8 inch width specification for precise fit
• IDENTIFICATION: Features unique '9-123' stamping mark required for verification of correct drum application
• APPLICATION: Specifically suited for Dexter trailer axles manufactured after 2009 with 10K General Duty weight rating
• CONSTRUCTION: Heavy-duty cast construction with integrated cooling fins and precision-machined braking surface