Cummins Engine Parts Valve Tappet 3965966 For Cummins 6C8.3 Engine

Product Description

The valve tappet is the main component of the valve mechanism, which uses the oil pressure to transmit the force on the camshaft to the valve.

Cummins parts maintenance:
1, Avoid dirt
If the parts such as fuel filter, oil filter, air filter, hydraulic oil filter and various filters are too dirty, the filtering effect will deteriorate. Dirty parts such as water tank heat sink, air-cooled engine block and cylinder head heat sink, and cooler heat sink will cause poor heat dissipation and high temperature.

2, Avoid heat
Engine piston temperature is too high, it is easy to cause overheating and melting, resulting in cylinder holding; overheating of rubber seals, triangle tape, tires, etc., is easy to premature aging, performance degradation, and shortening of service life; electrical equipment such as starters, generators, regulators, etc. The coil is overheated and easily burned and scrapped.

3, Avoid shortcomings
Engine valve lock plates should be installed in pairs, such as missing: it will cause the valve to lose control and damage the piston and other parts; engine connecting rod bolts, flywheel bolts, cotter pins installed on the drive shaft bolts, locking screws, and safety discs if the anti-loosening device such as spring washer is missing, it may cause serious failure during use; if the oil nozzle used to lubricate the gear in the engine timing gear chamber is missing, it will cause serious oil leakage.

4, Avoid counter
The engine cylinder head gasket should not be installed backwards during installation, otherwise it will cause premature ablation and damage to the cylinder head gasket; do not reverse the installation of the engine fan blades; for tires with directional patterns and chevron tires, the ground impressions after installation should be used the tip of the herringbone points to the back.