Parts for Husqvarna LTH18538: Mower Deck Parts

Secures the mower blade to the spindle on riding mowers and tractors. Replace if bolt is stripped, washer is damaged, or hardware is missing.

Note: This is ONE blade.

Deck spindle assembly that houses the blade mounting shaft on riding mowers. Bolts to the mower deck. Replace if housing is cracked, worn, or damaged.

Deck spindle assembly that houses the blade mounting shaft on riding mowers. Bolts to the mower deck. Replace if housing is cracked, worn, or damaged.

A lock nut secures bolted joints with the creation of friction on the thread of the bolt. It prevents loosening of parts, which is a common occurence on lawn machines due to the tremendous amounts of vibration and wear, which can loosen connections between crucial components. This lock nut will prevent such issues. It will be necessary to have wrenches and other tools to make the repair or replacement. This OEM lock nut for Husqvarna and Craftsman fits garden machines that include tillers, lawnmowers, tractors, and other equipment. This durable part ships individually.

Metal push nut secures components on riding mower tractors. Replace if worn, damaged, or missing to restore proper fastening throughout equipment.

Deflector shield for riding mower bagging chute. Guides clippings and debris into bag. Replace if cracked, broken, or missing for proper collection.

This is the replacement washer head screw for a lawnmower or lawn tractor. It is black in color and is roughly 1.5 inches in length. With its hexagonal head and washer face, it is usually used as a fastener in outdoor power tools. It is self-tapping, meaning it can tap its own threads when screwed into either plastic, wood, or metal. When used with lawn tractors and lawnmowers, this screw is commonly employed for securing the mandrel housing to the mower deck. Replace the washer head screw if the old screw is damaged or missing. First, a pilot hole should be made that's slightly smaller than the diameter of this screw before driving it with a screwdriver. This is also a thread-forming type of self-tapping screw, and it does not have a pointed tip. It is compatible with specific products from major brands like Ariens, Craftsman, Husqvarna, Murray, Poulan, Ryobi, and Weed Eater. This part is sold individually and is a genuine OEM part sourced directly from the manufacturer.

Mandrel pulley for riding mower deck spindles. Replace if wobbling, vibrating, or causing uneven cuts. Verify 5.0" pitch diameter fits your model.

Replace a loose or missing flange nut that secures mower components. This top lock nut provides secure fastening for riding mower and tractor assemblies.

Flanged hex nut for lawn tractors and outdoor power equipment. Replace if threads are stripped, nut is missing, or hardware has corroded or loosened.

Belt guard guides and protects drive belts on riding mowers and lawn tractors. Replace if cracked, broken, or missing to prevent belt damage and ensure safe operation. Verify fit with your model number.

Replacement blade brake arm for lawn tractors. Installs on the brake assembly to control blade stopping. Needed when original arm is broken or detached.

V belt drives the mower deck or transmission on riding tractors. Replace when slipping, cracking, or glazed to restore power transfer. Verify fit with your model.

Bolt for riding mower tractors. Secures components and parts throughout the mower assembly. Replace if missing, stripped, or corroded for safe operation.

Shoulder bolt for lawn tractor mechanical assemblies. Enables rotation in gears, pulleys, and moving parts. Replace if worn, stripped, or missing.

Gauge wheel that mounts to the mower deck to control cutting height. Replace if cracked, worn, or missing for proper deck leveling and support.

This left-hand engine belt keeper is designed to be a replacement for riding mowers and lawn tractors. The purpose of the belt keeper is to stabilize the belt. This will help to reduce the amount of friction on the belt. If this part is damaged or missing, it could cause problems with the belt including premature wear and tear. In some cases, the mower will not function properly.The part is made from durable metal, but there is still a chance that it could break or become worn and corroded over time. If the owner notices any signs of damage, the belt keeper should be replaced right away to ensure the mower continues to function properly.The engine belt keeper can be used for many models of machines from Husqvarna, Poulan, Weed Eater, and Jonsered. The high-quality metal replacement piece is sold individually. It is a genuine OEM part that has been sourced directly from the manufacturer.

Belt keeper guides tractor belts between pulleys to transfer power. Replace if broken, damaged, or belt slips off track. Confirm fit with model number.

This is a small return spring that attaches to the idler arm on a lawn mower or lawn tractor deck. It provides the tension needed to keep the idler arm in its proper position, ensuring correct belt tension for the blade drive system. Replace this spring if the mower blades won't engage properly, the drive belt slips or comes off, or the original spring is stretched, broken, or missing.

This is a manual cable clutch for use on many different kinds of lawn tractors and riding mowers. It is the part that connects the transmission lever to the idler arm on the deck of the mower. The sole purpose of this component is to engage and then to disengage the blades. It is for a machine with a manual clutch and includes the full assembly. This means it features the spring hook, connector clips with cable sheath, and the cabling itself. It is relatively simple to replace this item and requires an appropriately sized socket set. Made of rubber, metal, and wire, it is a genuine OEM part that ships individually as an assembly. It will work with brands like Poulan, Jonsered, Weed Eater, and Husqvarna, among others.

Deck spindle assembly that houses the blade mounting shaft on riding mowers. Bolts to the mower deck. Replace if housing is cracked, worn, or damaged.