Ryobi rear skirt guard flap 534779001 for 20-inch mowers, OEM replacement helps protect the deck

RYOBI

RYOBI Genuine Rear Skirt/Guard Flap 534779001 for 20-inch Cordless Lawn Mowers – Fits RY40107, RY40108, RY40109, RY401011, RY401012, RY40LM03, RY40LM30

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Why customers choose PatioZora Garden

This is an OEM Ryobi rear skirt guard flap, part number 534779001, designed as the official replacement for the earlier 527549001. It is built for Ryobi 40‑volt, 20‑inch cordless lawn mowers and features a 16‑inch wide profile that aligns with the mower deck’s rear edge. Choosing the genuine part helps ensure consistent fit and finish, supporting a dependable appearance and reliable coverage across seasons.

Compatibility and fit

Engineered to work with multiple Ryobi 40V models and Smart Trek variants, this flap is designed to align with the rear deck profile of your mower. This makes it easier to locate a precise replacement when the original part wears or becomes damaged.

  • Ryobi RY40107
  • Ryobi RY40108
  • Ryobi RY40109
  • Ryobi RY401011
  • Ryobi RY401012
  • Smart Trek RY40LM03
  • Smart Trek RY40LM30

Key specs and replacement details

  • Part number 534779001
  • Replaces older 527549001
  • Width: 16 inches
  • Genuine Ryobi replacement part

What to expect from this OEM part: it mirrors Ryobi’s original specifications to maintain the mower’s rear coverage and deck geometry. The 16-inch width is designed to match common 20-inch deck profiles, supporting a cohesive look and consistent edge protection across mowing sessions.

Usage and care notes: when replacing, align the flap with the rear edge of the deck and secure it according to your mower’s standard practices. Regular inspection can help identify wear or deformation early and support a tidy mowing result.

In short, this replacement flap offers a reliable path to restoring the visual and functional integrity of your Ryobi 40V mower’s rear guard without aftermarket guesswork. It’s about restoring a trusted fit, not promising guaranteed outcomes, and it may help you maintain a familiar mowing feel over time.

FAQ

Q: What models does this flap fit?

A: Fits Ryobi 40V 20-inch models RY40107, RY40108, RY40109, RY401011, RY401012, plus Smart Trek RY40LM03 and RY40LM30; OEM replacement 534779001.

Q: Why replace the rear flap?

A: To maintain rear coverage and match OEM specifications, helping preserve proper clearance over the mower deck.

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