10L0L EZGO TXT Brake Drum Hub Assembly — 24-Tooth Star Spline, 3/4" Bore, Fits 1982–Current

This replacement brake drum and hub assembly from 10L0L is engineered for EZGO TXT electric golf carts that use the star-spline rear axle interface. It updates older keyed designs by using a 24-tooth star spline with a 3/4-inch center bore, and it arrives with the correct castellated nut and heavy-duty flat washer for secure mounting. Before purchasing, verify your cart year, model, and spline type—this unit is only compatible with star spline systems and will not fit keyed axle setups.

How do I know this part fits my EZGO TXT?

Confirm compatibility by checking your cart's model year, TXT designation, and the rear axle interface. This assembly is designed specifically for EZGO TXT electric carts from 1982 to current production that use a 24-tooth star spline; it replaces OEM part 19186G1P.

• Model: EZGO TXT (electric)
• Years covered: 1982–current
• Spline type: 24-tooth star spline, 3/4" center bore
• Replaces OEM#: 19186G1P

What installation details should I watch for?

Proper fit between the hub spline and the rear axle spline is essential for safe braking and longevity. If either the hub or axle shows visible wear, replace both to avoid premature stripping of the spline teeth. Use the supplied 5/8" x 18tpi castellated nut and 0.118" thick flat washer for secure mounting.

• Inspect axle and hub spline for wear before install
• Torque and cotter-pin the castellated nut per factory specs
• Use supplied washer thickness (0.118") for correct endplay
• Not compatible with keyed axle/hub interfaces

Why choose the 24-tooth star spline over the older keyed design?

The star spline provides increased contact area and improved load distribution compared with the older straight-key interface, reducing the likelihood of slippage and improving long-term reliability when properly installed. It also matches the current OE approach for many later-model TXT carts.

• 24-tooth star spline resists rotational wear better than keyed designs
• 3/4" center bore aligns to standard EZGO axle geometry
• Designed to replace the older OEM 19186G1P star-spline hubs

What hardware and torque considerations are included?

This assembly is secured with a 5/8" x 18tpi castellated nut and a 0.118" flat washer to maintain correct bearing preload and axle endplay. Follow your cart manufacturer's torque and cotter-pin procedures to ensure the nut remains secure under load.

• Includes specification for castellated nut: 5/8" x 18tpi
• Washer thickness supplied: 0.118" for correct spacing
• Adhere to EZGO torque and cotter-pin installation steps
• Replace axle or hub if spline teeth show wear

Who is this for? This 10L0L brake drum/hub assembly is intended for owners, fleet managers, and technicians who maintain EZGO TXT electric golf carts with a star-spline rear axle. It suits restoration projects and routine brake-system repairs when the OEM 19186G1P needs replacement—but it's not appropriate for carts with keyed axle or hub interfaces. If you're unsure about spline type or condition, inspect the axle end or consult a mechanic before ordering.