John Deere Mulch Cover for Select Ride-on Mowers

The John Deere GY00115 Mulch Cover is designed to enhance lawn health by returning finely cut grass clippings back to the turf as natural fertilizer. Ideal for homeowners and professionals who want a cleaner cut, reduced yard waste, and improved soil nutrition. This mulch cover attaches easily to the mower deck, blocking the discharge chute for efficient mulching performance.

Key Features

• Enhanced Mulching Performance – Converts your mower to a mulching system, allowing grass clippings to return to the lawn as nutrient-rich mulch.
• Tool-Free Installation – Attaches securely to the side of the mower deck without the need for special tools, making setup fast and convenient.
• Durable OEM Construction – Built from genuine John Deere materials to ensure a precise fit, long service life, and reliable operation.
• Reduces Yard Waste – Eliminates the need for clipping collection and disposal, saving time and improving mowing efficiency.
• Perfect Fit for 42" Deck Models – Designed specifically for compatible John Deere 42" deck lawn tractors and zero-turn mowers.

Specifications

• Part Number: GY00115 (replaces GY20173)
• Type: Mulch Cover / Discharge Block-off Plate
• Deck Size Compatibility: 42-inch mower decks
• Material: High-strength moulded polymer
• Installation: Tool-free, quick-attach design
• OEM: Yes – Genuine John Deere replacement part

Fits On

100 Series

• 102 (42"), 105 (42"), 115 (42"), 125 (42"), 135 (42")

S100 Series

• S100, S110, S120, S130

D100 Series

• D100 (42"), D105 (42"), D110 (42"), D120 (42"), D125 (42"), D130 (42")

E100 Series

• E100 (42”), E110 (42”), E120 (42”), E130 (42”)

L100 Series

• L100 (42"), L105 (42"), L107 (42"), L108 (42"), L110 (42"), L111 (42"), L118 (42")

LA100 Series

• LA100 (42"), LA105 (42"), LA110 (42"), LA115 (42"), LA120 (42"), LA125 (42"), LA135 (42")

S200 Series

• S240 (42")

Z200 Series

• Z225 (42")

X300 Series

• X300 (42"), X304 (42"), X310 (42")

The John Deere GY00115 Mulch Cover is a dependable solution for improving your mower’s mulching performance while reducing yard waste and maintenance time. With durable OEM construction and wide compatibility across popular 42" deck models, it’s an excellent choice for anyone seeking a cleaner cut and a healthier lawn. Choose this mulch cover to get the most out of your John Deere equipment.