Engine exhaust valve / EX / 8 x 28.50 x 102.30 mm / Kubota D1403 / D1503 / D1703 / V1903 / V2003 / V2203 / 16484-13120

EX inlet valve (IN inlet valve 16484-13110 ) with a length of 102.30 mm and a mushroom head diameter of 28.50 mm for Kubota tractors with Kubota D1403, Kubota D1503, Kubota D1703, Kubota V1903, Kubota V2003, Kubota V2203 and other engines.

Engine valves are elements that appear in the head (overhead valve engine) or engine block (lower valve engine) and their main task is to appropriately control the flow of air, fuel-air mixture and exhaust gases. There are two types of valves:

• intake - intake valves are responsible for opening the chamber in order to suck in the appropriate amount of fuel mixture,
• exhaust valves, responsible for removing gases generated during engine operation from the chamber.

The valves consist of a rod with a plate at the end and are fully cast elements. The engine valves are made of special steel resistant to extremely high temperatures generated during the combustion of fuel from the so-called heat-resistant steel.

Dimensions :

• total length: 102.30 mm,
• shank diameter: 8 mm,
• mushroom diameter: 28.50 mm,
• original part numbers: 16484-13120,
• comparison numbers: -,
• part number: -.

Engine models

Kubota :

• Kubota D1403,
• Kubota D1503,
• Kubota D1703,
• Kubota V1903,
• Kubota V2003,
• Kubota V2203.

Engine valves are elements that wear out when operating in difficult conditions and at high temperatures. The most common damage to valves is abrasion of the valve stem and carbon deposits. Sediment on the valves is the result of using low-quality oil, and the wear of the valve cone causes leakage in the system and loss of engine power.

Warehouse:
M01:J31