Nissan K21 and K25 Forklift Engine Parts Guide
Nissan K21 and K25 engines are commonly found in many forklift applications, including Nissan and TCM-related trucks. Because these engines can appear across different forklift brands, the engine family alone is not enough to guarantee fitment. Always confirm your forklift model, serial number, engine tag, and OEM part number before ordering.
At 4LIFT PARTS, you can search for Nissan K21 and K25 forklift parts or browse related TCM forklift parts and forklift engine parts.
LPG and Fuel System Parts
Fuel system parts are often checked when a forklift has hard starting, rough idle, poor throttle response, or inconsistent power under load. One example is the LPG Filter VFF30 for TCM forklift K21, K25, and FG20-30T3C applications. There is also an LPG Kit RK-COBRA listed for TCM K21-related applications.
Exhaust and Valve Train Components
Exhaust leaks, valve noise, and poor compression can point to engine service needs. Nissan K-series examples include the Exhaust Pipe 11823-FU400, the Split Valve Retainer N-13210-16A00, and the Rocker Arm Assemblies N-13258-FY500.
Flywheel, Sprocket, and Drive-Related Engine Parts
Some K21 and K25 repairs involve parts connected to the flywheel, hydraulic pump drive, or engine accessories. Examples include the Hydraulic Pump Drive Sprocket N-12353-FU400 and the Flywheel Assembly 12310-FU400.
Cooling Parts for K21 and K25 Applications
Cooling hoses and related parts should be checked if the forklift overheats or shows coolant leakage. One example is the Upper Radiator Hose 21501-FK101 for Nissan L02 series K21 and K25 applications.
You can browse more forklift cooling parts or send us a part request if you need help matching a K21 or K25 part number to your truck.
