Industrial Automation and Machinery

Forklift Parts Maintenance Tips and When to Replace Forklift Components

By YaleSep 17, 20269 min read
Forklift Parts Maintenance Tips and When to Replace Forklift Components

In the logistics and warehousing industries, equipment failure can lead to costly downtime and safety risks. This makes maintaining forklifts not just a best practice but a business necessity for enterprises that use them. Well-maintained forklifts operate more efficiently, reduce the likelihood of accidents, and can lower repair costs. Regular maintenance can also extend the working life of the equipment, which can save money over time.

The need for reliable forklift parts is growing as manufacturing, logistics, e-commerce as well as warehouse operations expand. According to Coherent Market Insights (CMI), the global forklift parts market is estimated at USD 8.63 Billion in 2026 and is projected to grow at a CAGR of 5.2% during the forecast period, reaching USD 12.32 Billion by 2033.

The market covers engine parts, transmission parts, hydraulic parts, electrical parts, brakes and steering, body and frame, and other components. It also includes parts used in internal combustion and electric forklifts, with sales taking place through both OEM and aftermarket channels.

Several changes are affecting demand for these parts. First, the continued expansion of manufacturing and logistics is keeping forklifts in regular use. More warehouse activity means more operating hours and, in turn, greater wear on components. Second, the shift toward electric forklifts is increasing demand for electrical and battery-related components, while internal combustion forklifts continue to require engine, transmission as well a hydraulic parts.

Third, businesses are paying more attention to preventive maintenance because avoiding a breakdown is often less costly than stopping an entire warehouse or production line. Rising use of telematics and predictive maintenance is also helping operators identify problems before they result in major failures.

Performing regular checks and simple maintenance tasks can contribute substantially to the longevity as well as reliability of forklifts. Routine inspections, whether daily or weekly, can help you and your staff identify minor issues before they become major problems. On-premises maintenance by staff, such as checking fluids and cleaning critical components, can complement professional servicing and help keep forklifts ready for use.

CMI’s market report also shows how broad the forklift parts industry has become. By product type, it covers engine parts, transmission parts, hydraulic parts, electrical parts, brakes and steering, body and frame, and others. By application, it covers internal combustion and electric forklifts. Sales are divided between OEM and aftermarket channels, while major end users include manufacturing, construction, logistics, retail and wholesale, and others. Asia Pacific leads the regional market, supported by large manufacturing and logistics activities in China, India, Japan, and other countries in the region.

The demand for forklift maintenance is also reflected in the parts market. Engine parts are estimated to account for about 28% of the product-type market in 2026. They remain important because many forklifts are still used for heavy-duty and outdoor work, where internal combustion models are common. Pistons, filters, fuel injectors, and other engine components are exposed to regular wear and need to be checked and replaced when required. The aftermarket is estimated to account for about 58% of sales in 2026, supported by aging forklift fleets, lower replacement costs, and the wider availability of replacement parts.

This makes timely maintenance especially important for businesses that want to keep older forklifts in service. Aftermarket parts can give operators more choice when replacing worn components, while OEM parts remain useful where exact compatibility, warranty requirements, or manufacturer specifications are important.

Let’s go through some practical advice on how to maintain and replace essential forklift parts:

Forks

Forklift forks are among the most heavily used parts of the machine, often subject to wear and tear due to frequent lifting and transportation of heavy loads. Regular inspections are necessary to maintain them properly. This should be done to detect any cracks, bends or any wear that might reduce their capacity to lift loads. One should also clean up all the debris on the forks after each use, especially if lifting abrasive materials.

Forks should be replaced when they have reached the wear limits specified by the manufacturer or when cracks, significant bending, or other damage is found. Even small changes in fork alignment can affect load distribution and create a safety risk. Fork inspections should therefore be part of the normal maintenance routine rather than something done only after a problem appears.

Tyres

Forklift tyres take the brunt of the machine’s movement, so they are important for both performance and safety. Check tyres regularly for wear, damage as well as embedded objects. Pneumatic tyres should be kept at the recommended pressure, while solid tyres should be checked for cuts, flat spots, and other visible damage.

Tyres should be replaced when tread or wear has reached the manufacturer's recommended limit, or when there are serious cuts, bulges, flat spots, or other damage. Worn tyres may reduce the traction of the machine and thus make it more difficult to handle.

Hydraulic System

The hydraulic system is central to a forklift's lifting operation. Check hydraulic fluid levels regularly and make sure the fluid is not contaminated. Hoses and fittings should also be inspected for leaks, cracks as well as other signs of wear.

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Hydraulic hoses and fittings should be replaced when they show clear signs of damage or leakage. A hydraulic leak can reduce lifting performance and, in serious cases, affect the safe handling of a load. Seals and gaskets should also be replaced when they begin to leak or when the system cannot maintain the required pressure.

Hydraulic parts are one of the important product groups in the forklift parts market because forklifts used in manufacturing, construction, and logistics depend on reliable lifting systems. As businesses try to reduce downtime, demand for durable replacement hydraulic components is likely to remain steady.

Brakes

Brakes are a key safety feature on any forklift. Regular checks should include the brake system, brake fluid where applicable, and the condition of brake pads or shoes. Unusual sounds such as squeaking or grinding should not be ignored, as they can indicate excessive wear.

Brake components should be replaced according to the manufacturer's wear limits or when braking performance starts to decline. Keeping the brakes in good condition is particularly important in warehouses and manufacturing facilities where forklifts operate around workers, racks as well as other equipment.

The demand for brakes and steering components also reflects the wider focus on forklift safety. As businesses use forklifts for longer hours, regular inspection and timely replacement can help reduce unplanned downtime and support safer operations.

Cooling System

Forklifts with internal combustion engines rely on a functioning cooling system to prevent overheating. Radiator, fans, coolant as well as related components should be checked regularly. Keep the radiator free of dust and debris and maintain the coolant at the recommended level.

If the forklift frequently overheats or shows signs of a coolant leak, the faulty component should be inspected and replaced. A damaged radiator or cooling fan can eventually cause engine damage and lead to an expensive repair.

Internal combustion forklifts are estimated to represent about 55% of the application segment in 2026, although electric forklifts are gaining ground as businesses look for cleaner and more efficient material-handling equipment. Internal combustion models continue to be widely used in demanding applications, while electric forklifts are particularly suitable for indoor warehouses, retail facilities as well as other environments where emissions and noise are concerns.

The end-use mix also helps explain the demand for replacement parts. Manufacturing is estimated to account for about 32% of end-user demand in 2026, making it the leading end-use segment, followed by logistics. Manufacturing facilities depend on forklifts to move raw materials, components, and finished goods, so equipment downtime can affect production. Logistics operations face a similar issue because forklifts are needed to move and organize goods in warehouses and distribution centers.

The U.S. remains a key market for forklift parts because of its large manufacturing, warehousing, distribution as well as logistics base. Demand is supported by e-commerce, warehouse expansion, and the need to keep existing forklift fleets operating efficiently. The U.S. market is also seeing stronger adoption of electric forklifts and warehouse technologies, which is gradually changing the type of replacement components required.

Electric models increase demand for electrical and battery-related parts, while the large installed base of internal combustion forklifts continues to support demand for engine, transmission, hydraulic, brake as well as steering components. Digital fleet management and predictive maintenance are also becoming more important because operators want to reduce unexpected breakdowns and keep equipment in service for longer.

Asia Pacific, however, remains the leading regional market for forklift parts, with an estimated 38% share. Its position is supported by manufacturing, logistics, construction, e-commerce, and infrastructure activity across China, India, Japan, South Korea, and Southeast Asia. North America follows as another important market.

The market includes major forklift and material-handling companies such as Toyota Industries Corporation, KION Group AG, Jungheinrich AG, Mitsubishi Logisnext Co., Ltd., Crown Equipment Corporation, Hyster-Yale Materials Handling, Inc., Komatsu Ltd., Anhui Heli Co., Ltd., Hangcha Group Co., Ltd., and Clark Material Handling Company. These companies support the market through forklift manufacturing, replacement parts, after-sales service, fleet solutions, and related technologies. Several are also investing in electric forklifts, automation, connected equipment, and fleet management, which is influencing the type of parts and maintenance services required.

There’s no denying that a well-maintained forklift is an asset to your business, but it is also closely linked to workplace safety as well as productivity. Regular inspections can catch small problems before they become expensive repairs, while timely replacement of worn parts can help prevent unexpected downtime.

The forklift parts market is also changing along with the equipment itself. The continued use of internal combustion forklifts will keep demand for engine, transmission, hydraulic as well as other mechanical parts strong, while the growth of electric forklifts will create more demand for electrical components and battery-related systems. At the same time, the strong aftermarket shows that many businesses prefer to maintain and extend the life of existing fleets rather than replace equipment unnecessarily.

For businesses, the practical approach is simple: inspect forklifts regularly, replace damaged components before they become a safety problem, and use parts that are suitable for the equipment and application. A consistent maintenance routine can keep forklifts working longer, reduce downtime, and help operations run more smoothly.

Disclaimer: This post was provided by a guest contributor. Coherent Market Insights does not endorse any products or services mentioned unless explicitly stated.

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