Shaft Cover / Yanmar EF453T / EF494T / Cub Cadet EX450 / 5-21-116-13

Rubber cover, plastic cover connector of the drive shaft (cover 1A7780-14600-1, 1A7780-14700-1, shaft %C5% 9Bci-do-yanmar/430-wa %C5% 82ek-nap %C4% 99du-13t-yanmar-ef453tef494t-cub-cadet-ex450-198137-13350-1-5-18-131-01.html">5-18-131-01 ,198137-13350-1) with a total length of 75 mm and an outer diameter of 56 / 62.50 mm , an inner diameter of 61 / 72.50 mm for Yanmar tractors of the Yanmar EF453T series, Yanmar EF494T and others.

A rubber cover , commonly known as a "powder cap," is most often a rubber cone (or tube), tapered on one or both ends with a groove for easier installation, such as a tourniquet. This type of cover is used not only for gear shifts and rod ends, but is also used internally in machine systems, sealing components such as axle shafts or various shafts that are not subjected to rotational speeds during operation. The main purpose of the "powder cap" is to protect the mechanical assembly from contamination and to prevent the washout of the lubricant found in many moving parts of the tractor.

Dimensions :

• Outer diameter: 56 / 62.50 mm,
• Inner diameter: 61 / 72.50 mm,
• Total length: 75 mm,
• Original part numbers: 1A7781-14650,
• Part numbers: 5-21-116-13.

Tractor models :

Yanmar :

• Yanmar EF453T,
• Yanmar EF494T.

Cub Cadet :

• Cub Cadet EX450.

Damaged mechanical seals (abrasions, breaks caused by rubber deterioration) must be replaced with new ones as soon as possible to avoid contamination of the internal parts of the system, which may result in damage or seizure of the mechanical unit.

Magazine: K18:A09:S02

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.