Connecting rod bearings / STD + 0.75 / Hinomoto E16 / E18 / E23 / E25 / E28 / E230 / E232 / E234 / E262 / E264 / E322 / E324

Connecting rod bearings (2 pcs. connecting rod 2701-3251-00) of standard size (STD + 0.75 bearings, so-called third grinding 030), width 28 mm , thickness 1.75 mm and inner diameter 58.50 mm for Hinomoto tractors of the Hinomoto E16, Hinomoto E18, Hinomoto E23, Hinomoto E25, Hinomoto E28, Hinomoto E230, Hinomoto E232, Hinomoto E234, Hinomoto E262, Hinomoto E264, Hinomoto E322, Hinomoto E324 series with Toyosha 3S150, Toyosha 3S200, Toyosha 3S233A, Toyosha S110, Toyosha S111, Toyosha P125, Toyosha P126, Toyosha S126, Toyosha S135, Toyosha S139, Toyosha S148 and others.

Connecting rod bearings are elements whose main task is to reduce friction at the point of connection of the connecting rod to the crankshaft. Bearings are two separable, semicircular elements that, when installed, create a circle. Bearings (though not all types) also have a small groove or cut through which the lubricant is distributed. The most common reasons for rapid wear of connecting rod bearings are:

• using oil with incorrect viscosity parameters,
• incorrect installation of bearing shells,
• failure to comply with oil change intervals,
• low engine oil level,
• overloading the engine, which has not reached the correct temperature,

Dimensions :

• inner diameter: 58.50 mm (+/- 0.05 mm),
• width: 28mm,
• thickness: 1.75 mm,
• original part numbers: 3280135M1, 3436628M1, 72097570, 72099420, 2201-3201-00,
• part numbers: 8-07-101-04.

Tractor models :

Hinomoto :

• Hinomoto E16,
• Hinomoto E18,
• Hinomoto E23,
• Hinomoto E25,
• Hinomoto E28,
• Hinomoto E230,
• Hinomoto E232,
• Hinomoto E234,
• Hinomoto E262,
• Hinomoto E264,
• Hinomoto E322,
• Hinomoto E324.

Engine models :

Toyusha :

• Toyosha P125,
• Toyosha P126,
• Toyosha S110,
• Toyosha S111,
• Toyosha S126,
• Toyosha S135,
• Toyosha S139,
• Toyosha S148,
• Toyosha 3S150,
• Toyosha 3S200,
• Toyosha 3S233A.

The first signs of wear of connecting rod bearings are an unnatural, steady knocking coming from the engine. Worn bearings must be replaced with new ones as soon as possible, replacing the faulty element too late can cause serious damage to the shaft, connecting rod or engine.

Warehouse :
M01:B94:S03