Clutch disc / 8 1/2"/ 215 mm / 13T / Hinomoto E21/E23/E25 / Yanmar YM2200/YM2420/YM2500/YM2610/YM2620/YM2700 / S.20330

Clutch disc 13T (pressure plate S.20328 )) with a diameter of 215 mm, hub height 25 mm , internal diameter measured between teeth 25.60 mm and 21 mm measured together with spline teeth for tractors of the brand Hinomoto, Yanmar Case IH 274, Case IH 284, Hinomoto E21, Hinomoto E23, John Deere 670, John Deere 770, John Deere 850, John Deere 950, Yanmar YM2200, Yanmar YM2420, Yanmar YM2500, Yanmar YM2610, Yanmar YM2620, Yanmar YM2700, Yanmar YM2820, Yanmar YM3000, Yanmar YM3110, Yanmar YM3220, Yanmar YM330, Yanmar YM336, Yanmar YM3810, Yanmar F255, Yanmar F265, Yanmar FX255, Yanmar FX26, Yanmar FX265, Yanmar FX28, Yanmar FX32, Yanmar YM2200, Yanmar YM2420, Yanmar YM2500, Yanmar YM2610, Yanmar YM2620, Yanmar YM2700, Yanmar YM2820, Yanmar YM3000, Yanmar YM3110, Yanmar YM3220 and others.

The clutch disc is an element responsible for transferring power from the engine (crankshaft) to the gearbox (clutch shaft). The disc is made of a hub with a spline, which is mounted on the clutch shaft and a disc with springs with appropriately thick friction linings. The disc is pressed by the second clutch element, the pressure plate, using the friction force (no friction at the moment of power transfer) of these two elements, and sets the tractor in motion. The springs in the clutch discs are responsible for reducing vibrations generated during high rotational speeds prevailing during engine operation.

Dimensions :

• outer diameter: 215 mm (8 and 1/2" inches),
• inner diameter: 25.05 mm (measured between cutter teeth), 21.65 mm (measured together with the cutter),
• hub height: 20 mm,
• number of teeth 13T,
• thickness: 8.30 mm,
• original part numbers: S-M802964, S-CH18375, 3435019M1, 194320-21510, 194320-21401, 2202-3200-01, 1062027C3, 1062027C1, 1062027C2, 1032027C2, 973727C2, 973727C3, 973727C1,
• comparison numbers: 8-05-100-04 ,
• part numbers: S.20330.

Tractor models :

Case :

• Case IH 274,
• Case IH 284.

Hinomoto :

• Hinomoto E21,
• Hinomoto E23,
• Hinomoto E25.

John Deere :

• John Deere 670,
• John Deere 770,
• John Deere 850,
• John Deere 950.

Massey Ferguson:

• Massey Ferguson 210,
• Massey Ferguson 220,
• Massey Ferguson 1030,
• Massey Ferguson 1230.

Yanmar :

• Yanmar F255,
• Yanmar F265,
• Yanmar FX26,
• Yanmar FX28,
• Yanmar FX32,
• Yanmar FX255,
• Yanmar FX265,
• Yanmar YM2200,
• Yanmar YM2420,
• Yanmar YM2500,
• Yanmar YM2610,
• Yanmar YM2620,
• Yanmar YM2700,
• Yanmar YM2820,
• Yanmar YM3000,
• Yanmar YM3110,
• Yanmar YM3220.

The first signs of clutch plate wear (wear) are so-called clutch slippage, which makes it difficult or impossible to move the vehicle and consists in the fact that when increasing the engine speed, the tractor does not accelerate. The clutch plate may show signs of wear, even when it is dirty with oil. It is recommended to replace the plate together with the clutch pressure plate and the release bearing, because all these elements are of comparable durability and wear out at the same rate. Another sign of clutch plate wear is the inability to engage a gear.

Warehouse :
M01: B93