Fennoral GY21084C GY21773 LH/RH Shield w/Screws for John D-eere 107S, D100, D105, D110, D120, D125, D130 Series Tractors, Contain GY21084 GX22456 Screws Part

What It Is

This is a left and right side discharge shield set (with mounting screws) for select John Deere lawn tractors. It directs grass clippings downward during side discharge mowing, reducing debris scatter and improving cut quality.

Fitment & Compatibility

Before buying, confirm your mower’s model and deck size. Fits John Deere 100-series tractors (107S, D100, D105, D110, D120, D125, D130) with 42-inch, 48-inch, or 54-inch decks. The set includes two shields (LH GY21084C, RH GY21773) plus two GX22456 screws. Measure your existing shield mounting hole spacing – these use two screws per side, spaced 1.5 inches apart. Not compatible with 200-series or X-series tractors. OEM replacement for part numbers GY21084, GY21773, GY21084C.

Key Things to Know

• Quality: Durable plastic with good UV resistance, but slightly thinner than OEM – fine for home use, not for commercial/heavy brush.
• Installation: Easy – remove old shields (may need penetrating oil on rusted screws), align new shields, and hand-tighten the included screws. Torque to 5-7 ft-lbs to avoid cracking.
• Common gotcha: The included screws are metric thread (M6x1.0) – check your mower’s existing hardware. If yours are imperial, reuse your old screws or buy a metric set.
• Fit note: On D130 with 54-inch deck, the LH shield may need a slight trim at the corner if you have a bagger attachment – test fit before tightening.

Should You Buy It

If your original shields are cracked, missing, or warped, this is a cost-effective fix for home lawn care. It restores proper debris control and looks clean. Skip if you need heavy-gauge steel shields for rough terrain or commercial use – go OEM for that.