Caltric 42" Deck Mulch Cover Compatible With John Deere D110 D120 D125 D130 E110 E120 E130 L100 L105

What It Is

This is a steel mulch cover for 42-inch cutting decks, designed to block the side discharge chute so grass clippings are recirculated and finely chopped under the deck. It’s intended for use on select John Deere lawn tractors with a 42-inch stamped deck, primarily for mulching instead of bagging or side-discharging.

Fitment & Compatibility

• Deck size: Only fits 42-inch decks. Measure your deck width (blade tip to blade tip) to confirm.
• Model fit: Listed for John Deere D110, D120, D125, D130, E110, E120, E130, L100, L105. Also compatible with some LA-series and 100-series tractors with the same 42-inch deck (verify your deck model number, often stamped on top).
• OEM vs aftermarket: Caltric is a generic replacement for OEM part AM130700. Holes and latch alignment may differ slightly from OEM—check that your deck’s chute opening has two mounting holes (some older decks use a different pattern).
• Measure before buying: Ensure the cover’s mounting bracket clears your deck’s belt guard and pulley. Some users report needing minor trimming or re-drilling for a snug fit on non-listed models.

Key Things to Know

• Build quality: Steel construction is decent for the price, but paint may chip quickly. Expect some flex under heavy grass loads.
• Installation: Typically bolts on in 10 minutes using existing chute holes. No special tools needed, but you may need to remove the side-discharge chute first.
• Common gotchas: On D-series models, the latch hook can be tight—file the slot slightly if it doesn’t click in. Also, this cover does not include a gasket; grass buildup may leak around edges over time.
• Performance: Works well for dry, short grass. Wet or tall grass can clog the deck faster than an OEM cover due to less precise sealing.

Should You Buy It

If you have a compatible John Deere 42-inch deck and want an inexpensive way to convert to mulching without buying a full OEM kit, this is a budget-friendly option. It’s best for light-duty mowing on well-maintained lawns. Skip it if you need a perfect fit, heavy-duty use, or a gasket—spend more on an OEM part instead.