A tractor, fitted with large rubber-tired wheels, which can travel comparatively fast over rough ground.

Snap rings are metal fasteners installed into a groove on a shaft, or in a housing or bore to retain an assembly. The devices keep parts in place using a compact, lightweight design that requires fewer machining operations than other fastening

Ring Snap, the bushings that encircle them, and their related components are essential for proper steering. The king pin on a truck connects the steer axle to the steering knuckle, supporting the steering geometry and allowing the wheel ends to turn the vehicle.

Oil seals are used to protect shafts and bearings from ingress of dirt and foreign matter and egress of oil or grease. An oil seal generally consists of an outer circular metal part and an inner flexible member that does the actual sealing and is bonded to the metal part by chemical adhesive agents.

Bolts are typically used to hold materials or objects together, or to position objects. The chamfer at the opposite end of the head provides a slightly bevelled edge which helps with inserting the bolt into holes and nuts.

A cooling fan is a vital component in a tractor cooling system, that helps takes away all heat absorbed from the engine using coolant. All its work is done through the radiator by pushing or pulling air through the radiator.

Ball bearings use balls to separate two “races,” or bearing rings, to reduce surface contact and friction across moving planes. The rotation of the balls causes a reduced coefficient of friction when compared with flat surfaces rubbing against each other.

V-belts are belts with a trapezoidal cross-section. Like other types of belts, they are used to transmit power or torque from the driving component to the driven component.

It allows fuel to be delivered to the engine by gravity, and no fuel pump is needed. When the fuel delivery is by carburetor, though, there's a possibility that gas can leak through the float valve and out the overflow tube, thus causing a fire hazard.

washer, machine component that is used in conjunction with a screw fastener such as a bolt and nut and that usually serves either to keep the screw from loosening or to distribute the load from the nut or bolt head over a larger area. For load distribution, thin flat rings of soft steel are usual.

Air filters are designed to prevent debris from entering the engine's cylinders, where it would cause mechanical wear to your tractor and oil contamination. Without an air filter in place, the engine may also be sucking dirt and debris in at the same time.

A fuel filter is a critical part of this system as it protects your engine from harmful debris. The fuel filter screens dirt and rust particles from the fuel, keeping them from entering the engine and causing damage.

The cap prevents the leakage of fuel vapours from the filler neck, which can be a major source of hydrocarbon emissions. A leaking or missing gas cap can result in the release of 90 litres of fuel per year into the atmosphere.

A cartridge filter uses cloth-type material as the filtering agent. Water is introduced through the filter, runs through the material, and sends clear water back into the pool. The cartridges, themselves, usually need to be replaced every 3 to 4 years, depending on usage.

An overflow hose connects to the radiator below the cap and the reservoir tank to store overflow of coolant. As pressures in the cooling system increase due to coolant temperatures, a valve on the radiator cap permits coolant back into the reservoir to help ease the build-up of pressure and prevent coolant loss.

The radiator hose is an essential part of your cooling system that manages the flow of coolant from your water pump to the heater. Your radiator hose is a rubber device that removes excess heat from the coolant before it goes back to your engine to repeat the cycle again