10L0L 21807G1 Golf Cart Brake Drum – 1-Inch Hole, 30 Teeth Spline, 2-Pack for EZGO 1991+

Overview

Discover the 10L0L aftermarket brake drum assembly designed for selected EZGO and Columbia gas-powered golf carts. This part centers on a precise 1.0-inch hole and a robust 30-teeth spline, offering a dependable interface where the rear hub and drum engage during braking. Built as a two-pack with included hardware, it’s ready to support a complete rear-wheel brake drum refresh.

Key benefits

• Central hole diameter of 1.0 inch aligns with common EZGO rear hubs for a stable, straightforward mount.
• 30-teeth spline delivers a strong torque interface, suitable for 4-cycle gas models.
• Package includes 2 brake drums, 4 shims, and 8 locknuts, enabling a full swap in one service cycle.
• Designed for EZGO 1991-and-newer models, including RXV 2008+ gas variants and Columbia 4-cycle 1996+.
• Not compatible with EZGO electric carts or 2-cycle gas models that require smaller holes; and not for ST350.

Compatibility and installation tips

Before purchase, verify your OEM part number to ensure a proper match. Look for EZGO 21807G1, 21807-G1P, or 21807-G1M, or Columbia 41843-94. When replacing the hub, inspect rear axle splines for looseness or wear to avoid damage to the new drum.

What’s included

• 2 rear brake drums for EZGO carts
• 4 shims to align the drum
• 8 locknuts for secure fastening

Why choose this aftermarket option

As an aftermarket replacement, the 10L0L brake drum offers a practical balance of performance and value for supported models. It’s engineered to fit the specified EZGO and Columbia configurations, aiding straightforward maintenance without replacing the entire braking system.

Real-world use scenarios

During routine maintenance on EZGO TXT or RXV models, having a ready-to-install drum kit can minimize downtime. In daily use or longer trips with hills, a properly seated drum pair can contribute to confident deceleration and smoother coast-and-stop behavior. The included hardware supports a complete, organized replacement in a single session.

Notes and care

Store parts in a dry environment and inspect for packaging damage on arrival. After installation, perform a cautious brake test to verify seating and clearance before regular use.