Shaft Cover / Yanmar EF453T / EF494T / Cub Cadet EX450

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.

Rubber cover , commonly known as "powder cap", is most often a rubber cone (or pipe shape), tapered at the ends on one or both sides with a groove for easier mounting, e.g. a pressure band. We use this type of cover not only on gear shift levers and rod ends, but this type of cover is also used inside machine systems, sealing parts assemblies, e.g. half-axles or various types of shafts, which are not subjected to rotational speeds during operation. The main task of the "powder cap" is to protect the mechanical assembly from getting dirt inside and to protect against washing out the lubricant, which is present 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 failure) must be replaced with new ones as soon as possible to avoid contamination of the interior of the system, which may consequently cause damage or seizure of the mechanical assembly.

Magazine : M01:A16:S02

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