Traxxas Heavy Duty Left & Right RC Caster Block - 9136

The Traxxas TRX9136 Caster Blocks are a heavy-duty left and right pair designed as direct-fit suspension components for a wide range of Traxxas RC vehicles. Caster blocks sit at the front of the suspension and control the steering axis angle, so worn or damaged units directly affect steering response and front-end stability. Replacing them with the Traxxas 9136 heavy-duty version restores correct geometry and adds durability over the standard parts.

Key Features

• Sold as a matched left and right pair, covering both sides of the front suspension in a single purchase.
• Heavy-duty construction compared to standard-weight caster blocks, suited to hard bashing and rough terrain use.
• Direct OEM Traxxas fitment using part number TRX9136, ensuring correct geometry and no modification required.
• Compatible across a broad range of Traxxas models — check the Parts By Model numbers to confirm fitment for your specific vehicle.
• Reliable replacement when steering feels imprecise or after a hard impact has cracked or bent the originals.

What's Included

• 1 x Traxxas 9136 Heavy-Duty Left Caster Block
• 1 x Traxxas 9136 Heavy-Duty Right Caster Block

What You Need

• Appropriate hand tools for suspension disassembly and reassembly (screwdrivers, hex drivers)
• Traxxas-compatible thread-locking compound recommended for reassembly