Yard Machines Lawn Mower Parts

Mulching Blade This is a mulching blade for your lawn mower. It is located underneath the lawn mower deck, and cuts the grass by rotating. This blade has a curved style shell, and includes extra cutting surfaces along the edges of the blade. If installed correctly this part will keep the grass clipping under the deck longer, and re-cut them. The blade is 21 inches long, and sold individually.

Bell Blade Support This is a bell blade support, also known as a bell spacer, for your lawn mower. It is fitted between the bottom of the blade, and the blade bolt. This part provides support for the blade. It is made of metal to ensure a long life. If there is visible damage or wear, replace this part.

Nut, Flange Lock, 1/4-20, Grf This is a flange lock nut, and it is used with various outdoor tools and equipment. The flange lock nut is all one piece. It has a bottom circular flange and a smaller top hex section. This is a torque type lock nut, and it has no temperature or chemical restrictions. This part has a 1/4-inch diameter and 20 thread size.

Blade

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This is an original manufacturer mulching blade for a lawn mower and it is sold individually. This blade measures 21-inches long, making it compatible with 21-inch decks. The blade will wear over time, it can rust, chip, warp, especially if it has hit a large object. If you notice it is tearing the grass and not cutting efficiently, this is a common symptom of a damaged or dull blade. For this DIY repair, start by disconnecting the spark plug from the boot and turning the mower on its side, making sure the air filter and carburetor are facing up. Remove the bolt and blade bell support and then remove the blade from the adapter. You may wish to lubricate the engine crankshaft and the inner surface of the blade adapter with light oil. Next, place the blade adapter on the crankshaft. Put the blade on the adapter, making sure the side of the blade that is labelled with the word bottom (or with the part number) is facing the ground while the mower is in proper position. Double check that the blade is aligned properly and seated securely on the blade adapter flange. Place the blade support on the blade and align the holes on the blade bell support with the ones on the blade. Replace the hex bolt and tighten to the manufacturers recommended torque.

Lawn Mower Zone Control Cable This zone control cable is for lawn mowers. Zone control cable stops the engine when you let go of the handle. Wear work gloves to protect your hands during this repair.

Blade Adapter

Trail shield

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Washer-Lock 5/16 This lock washer is used to resist the loosening of bolted joints. Repair tip: It is difficult to install the lock washer in a tight place or when the bolt/screw is pointing down. This lock works with the following appliances: Lawn tractor, tiller, chipper, shredder, lawn mower, snow blower, leaf blower/vacuum, log splitter, edger, hedge trimmer, and engine. Refer to the manual provided by the manufacturer for repair instructions.

Nut, Flange Lock, 3/8-16, Grf This lock nut is used for lawn and garden equipment, and is sold individually. This nut resists loosening when it is correctly threaded onto a bolt in your tool. The measurements are: the diameter of the bolt hole is 3/8 inches and the thread count is 16. For instructions on where the lock nut is located in your tool refer to the manual provided by the manufacturer.

Handle Knob