The John Deere Brake Disc – DE30428 is a genuine OEM braking component engineered for select John Deere lawn tractors and riding mowers. Designed to deliver dependable stopping power and long service life, this brake disc ensures smooth and consistent brake engagement — ideal for riders who require reliable braking performance during everyday mowing, turf handling and transport tasks.

Manufactured to John Deere’s original specifications, this brake disc boasts rugged construction and precision machining that resists wear, heat distortion and premature failure. Its exact fit and durable build help maintain proper braking function and safety, providing confidence and control across a range of operating conditions.

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Key Features

Genuine OEM Brake Disc – Made to John Deere original standards for precise fit and braking reliability.

Consistent Stopping Performance – Engineered to deliver smooth, predictable brake engagement and modulation.

Durable Construction – Quality metallurgy and precision machining resist wear and heat stress.

Accurate Fitment – OEM dimensions ensure proper alignment with brake systems and related components.

Part Reference: DE30428 – Confirms authentic John Deere part number.

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Suitable Machines / Compatible Equipment

The John Deere DE30428 Brake Disc is intended for use on select John Deere lawn tractors and riding mowers where this specific brake disc is specified in the parts list.

Typical Compatible John Deere Models

• John Deere X300 Series Lawn Tractors

• John Deere X500 Series Lawn Tractors

• John Deere X700 Series Riding Mowers

(Check your machine’s parts manual or dealer resources for exact fitment and model years.)

Fitment Tip

Always verify your tractor’s model number and serial number prior to ordering — using the correct brake disc ensures proper brake engagement, safety and optimum mower operation.

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Product Details

Product Type: Brake Disc / Rotor
Part Reference: DE30428
Location: Brake assembly / braking surface
Material: Precision-machined steel
Function: Provides friction surface for brake engagement and stopping force

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Why Choose This Brake Disc

The John Deere DE30428 Brake Disc is a reliable choice when replacing a worn, scored or heat-damaged brake rotor on your mower’s braking system. Its genuine OEM quality guarantees precise fitment, improved braking consistency and long-lasting durability — helping maintain dependable stopping performance and reduce maintenance issues compared with generic alternatives.